CN118816189B - A biomass pellet combustion boiler system with oxygen supplementation function - Google Patents

A biomass pellet combustion boiler system with oxygen supplementation function Download PDF

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Publication number
CN118816189B
CN118816189B CN202411149805.2A CN202411149805A CN118816189B CN 118816189 B CN118816189 B CN 118816189B CN 202411149805 A CN202411149805 A CN 202411149805A CN 118816189 B CN118816189 B CN 118816189B
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Prior art keywords
fixedly connected
wall
combustion furnace
combustion
frame
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CN118816189A (en
Inventor
张博
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Guangzhou Huanfeng Energy Technology Co ltd
Hubei Huanfeng Energy Technology Co ltd
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Guangzhou Huanfeng Energy Technology Co ltd
Hubei Huanfeng Energy Technology Co ltd
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Publication of CN118816189A publication Critical patent/CN118816189A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B30/00—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L5/00—Blast-producing apparatus before the fire
    • F23L5/04—Blast-producing apparatus before the fire by induction of air for combustion, e.g. using steam jet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/007—Supplying oxygen or oxygen-enriched air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

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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 relates to the technical field of biomass combustion boilers and discloses a biomass particle combustion boiler system with an oxygen supplementing function, which comprises a supporting mechanism, wherein the supporting mechanism comprises a combustion furnace, the outer wall of the combustion furnace is fixedly connected with a first motor, the output end of the first motor penetrates through the combustion furnace and is fixedly connected with a driving wheel, the top of the combustion furnace is provided with an exhaust mechanism, the outer wall of the bottom of the combustion furnace is fixedly connected with a first fixing frame, the inner wall of the first fixing frame is fixedly connected with a sewage outlet, when the biomass particles are combusted in the boiler, air in the environment is blown into the combustion furnace through an air inlet fan, and a certain amount of oxygen is injected into the combustion furnace through an air inlet pipe in the combustion process, so that the biomass particles can be fully combusted, the waste of the biomass particles is reduced, the increase of the use cost is avoided, a large amount of harmful gases are not generated during the full combustion, and the threat to the environment and the health of a human body is reduced.

Description

Biomass particle combustion boiler system with oxygen supplementing function
Technical Field
The invention relates to the technical field of biomass combustion boilers, in particular to a biomass particle combustion boiler system with an oxygen supplementing function.
Background
In the field of energy utilization today, biomass particles are of great interest as a renewable energy source. However, existing biomass particle combustion boiler systems often have the problem of insufficient oxygen supply during operation. This not only affects combustion efficiency, resulting in waste of energy, but also may produce incomplete combustion products, causing environmental pollution.
The patent application with the application number of CN201920878553.5 discloses combustion-supporting equipment of a circulating fluidized bed boiler, relates to the technical field of biomass combustion boilers, and comprises a liquid storage tank and at least one spray gun, wherein the spray gun is connected with the liquid storage tank through a pipeline provided with an infusion pump, and the spray gun is arranged at the top of a combustion chamber of the circulating fluidized bed boiler and in a channel for connecting the combustion chamber with a circulating furnace.
In summary, in the high altitude area, the oxygen content in the area is relatively low, so that the biomass particles are difficult to burn sufficiently, the energy utilization efficiency is reduced, the waste of the biomass particles is caused, the use cost is increased, and a large amount of harmful gas is generated due to insufficient burning, thereby threatening the environment and human health.
Therefore, we propose a biomass particle combustion boiler system with an oxygen supplementing function.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a biomass particle combustion boiler system with an oxygen supplementing function, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the biomass particle combustion boiler system with the oxygen supplementing function comprises a supporting mechanism, wherein the supporting mechanism comprises a combustion furnace, the outer wall of the combustion furnace is fixedly connected with a first motor, the output end of the first motor penetrates through the combustion furnace and is fixedly connected with a driving wheel, the top of the combustion furnace is provided with an exhaust mechanism, the outer wall of the bottom of the combustion furnace is fixedly connected with a first fixing frame, the inner wall of the first fixing frame is fixedly connected with a sewage outlet, the outer wall of one side of the first fixing frame, which is far away from the combustion furnace, is fixedly connected with a supporting leg, the inner wall of the combustion furnace is fixedly connected with a connecting rod, and one end of the connecting rod, which is far away from the combustion furnace, is fixedly connected with a first fixing shaft, and the biomass particle combustion boiler system further comprises:
The auxiliary mechanism comprises a rotating frame which is slidably connected with the inner wall of the combustion furnace, the outer surface of the top of the rotating frame is provided with a groove, the inner wall of the groove is rotationally connected with a driving wheel, the outer wall of the bottom of the rotating frame is fixedly connected with a first protruding block, the bottom of the rotating frame is provided with a combustion supporting mechanism, an air inlet pipe is arranged in the rotating frame, one end of the air inlet pipe, which is close to the rotating frame, is fixedly connected with a second connecting pipe, one end of the second connecting pipe, which is far away from the air inlet pipe, is fixedly connected with a third connecting pipe, and the inner wall of the rotating frame is fixedly connected with a third connecting pipe.
According to the technical scheme, the baffle has been cup jointed to the outer wall of intake pipe fixedly, first through-hole has been seted up to the bottom of baffle, the surface activity of third connecting pipe has cup jointed the auxiliary roller, the surface fixedly connected with stirring leaf of auxiliary roller, the baffle is used for preventing that the in-process of living beings granule feeding from causing the influence to the second connecting pipe, the intake pipe injects oxygen to the inside of burning furnace through the second connecting pipe to play the effect of oxygenating.
According to the technical scheme, the combustion-supporting mechanism comprises the sliding frame which is in sliding connection with the first fixed shaft, the first spring is sleeved on the outer surface of the first fixed shaft in a sliding manner, one end, close to the connecting rod, of the first spring is fixedly connected with the sliding frame, the second inclined plate is fixedly connected with the outer wall of the bottom of the sliding frame, the second inclined plate inclines towards one side of the first connecting pipe, the length of the second inclined plate is gradually prolonged, and therefore air of the air inlet fan is injected into the combustion furnace from the second through hole.
According to the technical scheme, the second through hole has been seted up to the bottom inner wall of carriage, the inner wall fixedly connected with flaming mouth of carriage, the fixed ring has been cup jointed to the surface mounting of carriage, the one end fixedly connected with second lug of carriage is kept away from to the fixed ring, second lug and first lug sliding connection, and make the carriage produce certain vibrations to prevent that the residue that the living beings granule burning produced from blocking up the second through hole.
According to the technical scheme, the first connecting pipe of outer wall fixedly connected with of burning furnace, one side inner wall fixedly connected with second mount of burning furnace is kept away from to first connecting pipe, the inner wall fixedly connected with filter screen of first connecting pipe, the outer wall fixedly connected with second motor of second mount, the output of second motor runs through in the second mount, and fixedly connected with air inlet fan, the outer wall fixed connection bracing piece of first connecting pipe, the one end and the first mount fixed connection of first connecting pipe are kept away from to the bracing piece, the one end that the burning furnace was kept away from to first connecting pipe sets up to the horn mouth form, is favorable to the air inlet fan better to pour into inside the burning furnace with the external air.
According to the technical scheme, exhaust mechanism includes the roof with intake pipe sliding connection, the top outer wall fixedly connected with outlet duct of roof, the inner wall fixedly connected with first hang plate of roof, first hang plate is the ring form, and has certain inclination to be favorable to the inside gas of burning furnace, can be better discharge through the outlet duct.
According to the technical scheme, the outer wall fixedly connected with link of roof, the one end that the roof was kept away from to the link is provided with the hydraulic stem, the external surface fixation of hydraulic stem has cup jointed first supporting shoe, the one end and the burning furnace fixed connection of hydraulic stem are kept away from to first supporting shoe, the output and the link fixed connection of hydraulic stem, the one end outer wall fixedly connected with second supporting shoe of link is kept away from to the hydraulic stem, the one end and the burning furnace fixed connection of hydraulic stem are kept away from to the second supporting shoe, the quantity of hydraulic stem is two the hydraulic stem uses the link axis to set up for central symmetry.
According to the technical scheme, the first fixed axle is fixedly connected with to the outer wall of one end of the first supporting block far away from the hydraulic rod, the top fixedly connected with second spring of first supporting block, the second spring is kept away from the first supporting block, and with link fixed connection, the in-process that the second fixed axle can make the roof remove can be more stable.
Compared with the prior art, the biomass particle combustion boiler system with the oxygen supplementing function has the following beneficial effects:
1. According to the biomass particle combustion boiler system with the oxygen supplementing function, when the biomass particles are combusted in the boiler, air in the environment is blown into the combustion furnace through the air inlet fan, and a certain amount of oxygen is injected into the combustion furnace through the air inlet pipe in the combustion process, so that the biomass particles can be fully combusted, the waste of the biomass particles is reduced, the increase of the using cost is avoided, a large amount of harmful gas is not generated in the full combustion, and the threat to the environment and the health of a human body is reduced.
2. According to the invention, the exhaust mechanism is arranged, the closing between the top plate and the combustion furnace is controlled through the hydraulic rod, when the top plate is separated from the combustion furnace, the hydraulic rod can be used for feeding, when the combustion furnace produces waste gas in the combustion process, the waste gas is blown upwards through the air inlet fan, and the waste gas enters the air outlet pipe through the first inclined plate and is discharged, so that the reduction of the oxygen content in the combustion furnace caused by long-time retention of the waste gas in the combustion furnace is avoided.
3. According to the biomass particle combustion furnace, the auxiliary mechanism is arranged, the first motor enables the rotating frame to be attached to the inner wall of the combustion furnace through the driving wheel to rotate, the air inlet pipe injects oxygen into the combustion furnace through the second connecting pipe and the third connecting pipe, and biomass particles are stirred through the auxiliary roller and the stirring blade, so that the contact area of the biomass particles and the oxygen is increased, and the possibility of full combustion of the biomass particles is improved.
4. According to the invention, through arranging the combustion supporting mechanism, external air is injected into the combustion furnace from the first connecting pipe through the second inclined plate, when the rotating frame rotates, the first protruding block contacts with the second protruding block, the sliding frame vibrates, residues generated after biomass particles are combusted are prevented from blocking the second through holes, the reduction of air flow efficiency in the combustion furnace is avoided, and therefore the possibility of full combustion of biomass particles is improved.
Drawings
FIG. 1 is a schematic diagram of the overall frontal structure of the present invention;
FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 3 is a schematic view of a supporting mechanism according to the present invention;
FIG. 4 is a schematic diagram of an exhaust mechanism according to the present invention;
FIG. 5 is a schematic view of the auxiliary mechanism and combustion supporting mechanism of the present invention;
FIG. 6 is a schematic view of an auxiliary mechanism according to the present invention;
FIG. 7 is a schematic view of the combustion supporting mechanism of the present invention;
Fig. 8 is an enlarged schematic view of the structure of fig. 5a according to the present invention.
The device comprises a supporting mechanism, 101, a combustion furnace, 102, a first motor, 103, a driving wheel, 104, a first fixing frame, 105, a drain outlet, 106, a supporting leg, 107, a first connecting pipe, 108, a second fixing frame, 109, a filter screen, 110, a second motor, 111, an air inlet fan, 112, a supporting rod, 113, a connecting rod, 114, a first fixing shaft, 115, a first spring, 2, an exhaust mechanism, 201, a top plate, 202, an air outlet pipe, 203, a first inclined plate, 204, a second fixing shaft, 205, a second spring, 206, a second supporting block, 207, a hydraulic rod, 208, a first inclined plate, 209, a connecting frame, 3, an auxiliary mechanism, 301, a rotating frame, 302, a groove, 303, an air inlet pipe, 304, a second connecting pipe, 305, a baffle, 306, a first through hole, 307, a third connecting pipe, 308, an auxiliary roller, 309, a stirring blade, 310, a first lug, 4, a combustion supporting mechanism, 401, a sliding frame, 402, a fixed ring, 403, a second lug, 404, a second through hole, 405, a second inclined plate and a second inclined plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-4, the invention provides a biomass particle combustion boiler system with an oxygen supplementing function, which comprises a supporting mechanism 1, wherein the supporting mechanism 1 comprises a combustion furnace 101, the outer wall of the combustion furnace 101 is fixedly connected with a first motor 102, the output end of the first motor 102 penetrates through the combustion furnace 101 and is fixedly connected with a driving wheel 103, the top of the combustion furnace 101 is provided with an exhaust mechanism 2, the outer wall of the bottom of the combustion furnace 101 is fixedly connected with a first fixing frame 104, the inner wall of the first fixing frame 104 is fixedly connected with a sewage drain 105, the sewage drain 105 is used for discharging residues generated when biomass particles are combusted, the outer wall of one side of the first fixing frame 104 away from the combustion furnace 101 is fixedly connected with a supporting foot 106, the inner wall of the combustion furnace 101 is fixedly connected with a connecting rod 113, and one end outer wall of the connecting rod 113 away from the combustion furnace 101 is fixedly connected with a first fixed shaft 114, and the biomass particle combustion boiler system further comprises:
The auxiliary mechanism 3 comprises a rotating frame 301 which is slidably connected with the inner wall of the combustion furnace 101, a groove 302 is formed in the outer surface of the top of the rotating frame 301, the inner wall of the groove 302 is rotationally connected with a driving wheel 103, a first lug 310 is fixedly connected with the outer wall of the bottom of the rotating frame 301, a combustion supporting mechanism 4 is arranged at the bottom of the rotating frame 301, an air inlet pipe 303 is arranged in the rotating frame 301, when biomass particles are combusted in a boiler, air in the environment is blown into the combustion furnace 101 by an air inlet fan 111, and a certain amount of oxygen is injected into the combustion furnace 101 through the air inlet pipe 303 during the combustion, so that the biomass particles can be fully combusted, waste of the biomass particles is reduced, the use cost is prevented from rising, a large amount of harmful gas is not generated during the full combustion, and the threat to the environment and the human health is reduced.
The exhaust mechanism 2 comprises a top plate 201 which is slidably connected with an air inlet pipe 303, an air outlet pipe 202 is fixedly connected to the outer wall of the top plate 201, a first inclined plate 208 is fixedly connected to the inner wall of the top plate 201, the first inclined plate 208 is annular and has a certain inclined angle, so that gas in the combustion furnace 101 can be discharged through the air outlet pipe 202 better.
The outer wall fixedly connected with link 209 of roof 201, the one end that roof 201 was kept away from to link 209 is provided with hydraulic stem 207, hydraulic stem 207's surface mounting has cup jointed first supporting shoe 203, hydraulic stem 207's one end and burning furnace 101 fixed connection are kept away from to first supporting shoe 203, hydraulic stem 207's output and link 209 fixed connection, connecting frame 209's one end outer wall fixedly connected with second supporting shoe 206 is kept away from to hydraulic stem 207's one end, second supporting shoe 206 is kept away from hydraulic stem 207's one end and burning furnace 101 fixed connection, the closed condition between roof 201 and the burning furnace 101 is controlled to the assistance of hydraulic stem 207, when roof 201 and burning furnace 101 separate, can be used for the feeding, when burning furnace 101 produced waste gas in the burning process, rely on air inlet fan 111 to blow waste gas upwards, waste gas is discharged after entering outlet duct 202 via first inclined plate 208, prevent that waste gas from stopping at burning furnace 101 inside for a long time, thereby avoid the inside oxygen content of burning furnace 101 to reduce.
The outer wall fixedly connected with second fixed axle 204 of one end of keeping away from hydraulic stem 207 of first supporting shoe 203, the in-process that second fixed axle 204 can make roof 201 remove can be more stable, the top fixedly connected with second spring 205 of first supporting shoe 203, and second spring 205 keeps away from first supporting shoe 203, and with link 209 fixed connection.
The outer wall fixedly connected with first connecting pipe 107 of burning furnace 101, the one end that burning furnace 101 was kept away from to first connecting pipe 107 sets up to the horn mouth form, be favorable to the air inlet fan 111 better with outside air injection to the inside of burning furnace 101, one side inner wall fixedly connected with second mount 108 of burning furnace 101 is kept away from to first connecting pipe 107, the inner wall fixedly connected with filter screen 109 of first connecting pipe 107, the outer wall fixedly connected with second motor 110 of second mount 108, the output of second motor 110 runs through in second mount 108, and fixedly connected with air inlet fan 111, the outer wall fixedly connected with bracing piece 112 of first connecting pipe 107, bracing piece 112 plays the supporting role of keeping away from burning furnace 101 one end to first connecting pipe 107, the one end that first connecting pipe 107 was kept away from to bracing piece 112 and first mount 104 fixed connection.
The working principle of the embodiment is that when biomass particles are burned, the closing state between the top plate 201 and the combustion furnace 101 is controlled by the hydraulic rod 207, when the top plate 201 is separated from the combustion furnace 101, the top plate 201 can be used for feeding, when the combustion furnace 101 generates waste gas in the combustion process, the waste gas is pushed upwards by virtue of the air inlet fan 111, the waste gas enters the air outlet pipe 202 through the first inclined plate 208 and is then discharged, the waste gas is prevented from being detained in the combustion furnace 101 for a long time, the reduction of the oxygen content in the combustion furnace 101 is prevented, and the second motor 110 injects external air into the combustion furnace 101 through the air inlet fan 111, so that the air flow in the combustion furnace 101 is accelerated, and the full combustion of the biomass particles is facilitated.
Referring to fig. 5-6, on the basis of the first and second embodiments, the present invention provides a technical solution that an outer wall of an end of an air inlet pipe 303, which is close to a rotating frame 301, is fixedly connected with a second connecting pipe 304, an end of the second connecting pipe 304, which is far from the air inlet pipe 303, is fixedly connected with the rotating frame 301, and an inner wall of the rotating frame 301 is fixedly connected with a third connecting pipe 307.
The fixed baffle 305 that has cup jointed of outer wall of intake pipe 303, baffle 305 is used for preventing that the in-process of living beings granule feeding from causing the influence to second connecting pipe 304, intake pipe 303 is through the inside injection oxygen of second connecting pipe 304 to burning furnace 101, thereby play the effect of oxygen supplementing, first through-hole 306 has been seted up to the bottom of baffle 305, auxiliary roller 308 has been cup jointed in the surface activity of third connecting pipe 307, auxiliary roller 308's surface fixedly connected with stirring leaf 309, first motor 102 lets rotating frame 301 rotate along the inner wall of burning furnace 101 by virtue of drive wheel 103, intake pipe 303 is inside through second connecting pipe 304 and third connecting pipe 307 injection oxygen to burning furnace 101, utilize auxiliary roller 308 and stirring leaf 309 to stir living beings granule, thereby increase the area of contact of living beings granule and oxygen, promote the probability that living beings granule fully burns.
The working principle of the embodiment is that when biomass particles in the combustion furnace 101 are in the combustion process, the first motor 102 drives the rotating frame 301 to rotate along the inner wall of the combustion furnace 101 by virtue of the driving wheel 103, the air inlet pipe 303 injects oxygen into the combustion furnace 101 by virtue of the second connecting pipe 304 and the third connecting pipe 307, and the biomass particles are stirred by virtue of the auxiliary roller 308 and the stirring blade 309, so that the contact area of the biomass particles and the oxygen is increased, and the probability of full combustion of the biomass particles is improved.
Referring to fig. 7-8, on the basis of the first embodiment, the present invention provides a technical solution that the combustion-supporting mechanism 4 includes a sliding frame 401 slidably connected with a first fixed shaft 114, the outer surface of the first fixed shaft 114 is slidably sleeved with a first spring 115, one end of the first spring 115, which is close to the connecting rod 113, is fixedly connected with the sliding frame 401, a second inclined plate 406 is fixedly connected to the bottom outer wall of the sliding frame 401, and the second inclined plate 406 is inclined towards one side of the first connecting pipe 107, and the length of the second inclined plate is gradually increased, so that air of the air inlet fan 111 is advantageously injected into the combustion furnace 101 from the second through hole 404.
The second through hole 404 has been seted up to the bottom inner wall of carriage 401, the inner wall fixedly connected with flaming mouth 405 of carriage 401, the fixed ring 402 has been cup jointed to the surface mounting of carriage 401, the one end fixedly connected with second lug 403 of carriage 401 is kept away from to fixed ring 402, pour into the burning furnace 101 inside from first connecting pipe 107 through second hang plate 406, when the carriage 301 rotates, first lug 310 can contact with second lug 403, and then let carriage 401 produce the vibration, avoid the residue that the biomass particle produced after burning to block up second through hole 404, with prevent the inside air flow efficiency of burning furnace 101 to reduce, thereby promote the likelihood that biomass particle fully burns.
The working principle of the embodiment is that external air is injected into the combustion furnace 101 from the first connecting pipe 107 through the second inclined plate 406, when the rotating frame 301 rotates, the first protruding block 310 is contacted with the second protruding block 403, so that the sliding frame 401 vibrates, residues generated after biomass particles are prevented from blocking the second through holes 404, the reduction of air flow efficiency in the combustion furnace 101 is avoided, the possibility of full combustion of the biomass particles is further improved, and the residues generated when the biomass particles are combusted fall to the drain 105 through the second through holes 404 and are discharged.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present invention, and the present invention is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1.一种具有补氧功能的生物质颗粒燃烧锅炉系统，包括支撑机构（1），所述支撑机构（1）包括燃烧炉（101），所述燃烧炉（101）的外壁固定连接有第一电机（102），所述第一电机（102）的输出端贯穿于燃烧炉（101），且固定连接有驱动轮（103），所述燃烧炉（101）的顶部设置有排气机构（2），所述燃烧炉（101）的底部外壁固定连接有第一固定架（104），所述第一固定架（104）的内壁固定连接有排污口（105），所述第一固定架（104）远离燃烧炉（101）的一侧外壁固定连接有支撑脚（106），所述燃烧炉（101）的内壁固定连接有连接杆（113），所述连接杆（113）远离燃烧炉（101）的一端外壁固定连接有第一固定轴（114），其特征在于，还包括有：1. A biomass pellet combustion boiler system with an oxygen supplementation function, comprising a support mechanism (1), the support mechanism (1) comprising a combustion furnace (101), the outer wall of the combustion furnace (101) being fixedly connected to a first motor (102), the output end of the first motor (102) passing through the combustion furnace (101) and being fixedly connected to a driving wheel (103), an exhaust mechanism (2) being arranged on the top of the combustion furnace (101), the bottom outer wall of the combustion furnace (101) being fixedly connected to a first fixing frame (104), the inner wall of the first fixing frame (104) being fixedly connected to a sewage outlet (105), the outer wall of the first fixing frame (104) on a side away from the combustion furnace (101) being fixedly connected to a supporting foot (106), the inner wall of the combustion furnace (101) being fixedly connected to a connecting rod (113), the outer wall of one end of the connecting rod (113) away from the combustion furnace (101) being fixedly connected to a first fixed shaft (114), characterized in that it also comprises: 辅助机构（3），包括与燃烧炉（101）内壁滑动连接的转动架（301），所述转动架（301）的顶部外表面开设有凹槽（302），所述凹槽（302）的内壁与驱动轮（103）转动连接，所述转动架（301）的底部外壁固定连接有第一凸块（310），所述转动架（301）的底部设置有助燃机构（4），所述转动架（301）的内部设置有进气管（303），所述进气管（303）靠近转动架（301）的一端外壁固定连接有第二连接管（304），所述第二连接管（304）远离进气管（303）的一端与转动架（301）固定连接，所述转动架（301）的内壁固定连接有第三连接管（307）；The auxiliary mechanism (3) comprises a rotating frame (301) slidably connected to the inner wall of the combustion furnace (101); a groove (302) is provided on the top outer surface of the rotating frame (301); the inner wall of the groove (302) is rotatably connected to the driving wheel (103); a first protrusion (310) is fixedly connected to the bottom outer wall of the rotating frame (301); a combustion-supporting mechanism (4) is provided at the bottom of the rotating frame (301); an air intake pipe (303) is provided inside the rotating frame (301); a second connecting pipe (304) is fixedly connected to the outer wall of one end of the air intake pipe (303) close to the rotating frame (301); an end of the second connecting pipe (304) away from the air intake pipe (303) is fixedly connected to the rotating frame (301); and a third connecting pipe (307) is fixedly connected to the inner wall of the rotating frame (301); 所述进气管（303）的外壁固定套接有挡板（305），所述挡板（305）的底部开设有第一通孔（306），所述第三连接管（307）的外表面活动套接有辅助辊（308），所述辅助辊（308）的外表面固定连接有搅拌叶（309）；The outer wall of the air inlet pipe (303) is fixedly sleeved with a baffle (305), the bottom of the baffle (305) is provided with a first through hole (306), the outer surface of the third connecting pipe (307) is movably sleeved with an auxiliary roller (308), and the outer surface of the auxiliary roller (308) is fixedly connected with a stirring blade (309); 所述助燃机构（4）包括与第一固定轴（114）滑动连接的滑动架（401），所述第一固定轴（114）的外表面滑动套接有第一弹簧（115），所述第一弹簧（115）靠近连接杆（113）的一端与滑动架（401）固定连接，所述滑动架（401）的底部外壁固定连接有第二倾斜板（406）；The combustion-supporting mechanism (4) comprises a sliding frame (401) slidably connected to a first fixed shaft (114); a first spring (115) is slidably sleeved on an outer surface of the first fixed shaft (114); an end of the first spring (115) close to the connecting rod (113) is fixedly connected to the sliding frame (401); and a second inclined plate (406) is fixedly connected to the bottom outer wall of the sliding frame (401); 所述滑动架（401）的底部内壁开设有第二通孔（404），所述滑动架（401）的内壁固定连接有喷火口（405），所述滑动架（401）的外表面固定套接有固定环（402），所述固定环（402）远离滑动架（401）的一端固定连接有第二凸块（403）。A second through hole (404) is provided on the inner wall of the bottom of the sliding frame (401); a flame-spraying port (405) is fixedly connected to the inner wall of the sliding frame (401); a fixing ring (402) is fixedly sleeved on the outer surface of the sliding frame (401); and a second protrusion (403) is fixedly connected to one end of the fixing ring (402) away from the sliding frame (401). 2.根据权利要求1所述的一种具有补氧功能的生物质颗粒燃烧锅炉系统，其特征在于：所述燃烧炉（101）的外壁固定连接有第一连接管（107），所述第一连接管（107）远离燃烧炉（101）的一侧内壁固定连接有第二固定架（108），所述第一连接管（107）的内壁固定连接有过滤网（109），所述第二固定架（108）的外壁固定连接有第二电机（110），所述第二电机（110）的输出端贯穿于第二固定架（108），且固定连接有进气扇（111），所述第一连接管（107）的外壁固定连接支撑杆（112），所述支撑杆（112）远离第一连接管（107）的一端与第一固定架（104）固定连接。2. A biomass particle combustion boiler system with an oxygen supplementation function according to claim 1, characterized in that: the outer wall of the combustion furnace (101) is fixedly connected to a first connecting pipe (107), the inner wall of the first connecting pipe (107) on a side away from the combustion furnace (101) is fixedly connected to a second fixing frame (108), the inner wall of the first connecting pipe (107) is fixedly connected to a filter screen (109), the outer wall of the second fixing frame (108) is fixedly connected to a second motor (110), the output end of the second motor (110) passes through the second fixing frame (108) and is fixedly connected to an intake fan (111), the outer wall of the first connecting pipe (107) is fixedly connected to a support rod (112), and the end of the support rod (112) away from the first connecting pipe (107) is fixedly connected to the first fixing frame (104). 3.根据权利要求1所述的一种具有补氧功能的生物质颗粒燃烧锅炉系统，其特征在于：所述排气机构（2）包括与进气管（303）滑动连接的顶板（201），所述顶板（201）的顶部外壁固定连接有出气管（202），所述顶板（201）的内壁固定连接有第一倾斜板（208）。3. A biomass pellet combustion boiler system with oxygen supplementation function according to claim 1, characterized in that: the exhaust mechanism (2) includes a top plate (201) slidably connected to the air inlet pipe (303), the top outer wall of the top plate (201) is fixedly connected to the air outlet pipe (202), and the inner wall of the top plate (201) is fixedly connected to the first inclined plate (208). 4.根据权利要求3所述的一种具有补氧功能的生物质颗粒燃烧锅炉系统，其特征在于：所述顶板（201）的外壁固定连接有连接架（209），所述连接架（209）远离顶板（201）的一端设置有液压杆（207），所述液压杆（207）的外表面固定套接有第一支撑块（203），所述第一支撑块（203）远离液压杆（207）的一端与燃烧炉（101）固定连接，所述液压杆（207）的输出端与连接架（209）固定连接，所述液压杆（207）远离连接架（209）的一端外壁固定连接有第二支撑块（206），所述第二支撑块（206）远离液压杆（207）的一端与燃烧炉（101）固定连接。4. A biomass particle combustion boiler system with an oxygen supplementation function according to claim 3, characterized in that: the outer wall of the top plate (201) is fixedly connected with a connecting frame (209), and a hydraulic rod (207) is arranged at one end of the connecting frame (209) away from the top plate (201), and a first support block (203) is fixedly sleeved on the outer surface of the hydraulic rod (207), and the end of the first support block (203) away from the hydraulic rod (207) is fixedly connected to the combustion furnace (101), and the output end of the hydraulic rod (207) is fixedly connected to the connecting frame (209), and the outer wall of one end of the hydraulic rod (207) away from the connecting frame (209) is fixedly connected with a second support block (206), and the end of the second support block (206) away from the hydraulic rod (207) is fixedly connected to the combustion furnace (101). 5.根据权利要求4所述的一种具有补氧功能的生物质颗粒燃烧锅炉系统，其特征在于：所述第一支撑块（203）远离液压杆（207）的一端外壁固定连接有第二固定轴（204），所述第一支撑块（203）的顶部固定连接有第二弹簧（205），所述第二弹簧（205）远离第一支撑块（203），且与连接架（209）固定连接。5. A biomass pellet combustion boiler system with oxygen supplementation function according to claim 4, characterized in that: the outer wall of one end of the first support block (203) away from the hydraulic rod (207) is fixedly connected to a second fixed shaft (204), the top of the first support block (203) is fixedly connected to a second spring (205), and the second spring (205) is away from the first support block (203) and fixedly connected to the connecting frame (209).
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CN103727656A (en) * 2012-10-10 2014-04-16 郭丰亮 Dual-fire-grate biomass hot-blast stove
CN113294776A (en) * 2021-07-02 2021-08-24 蒙城县盛焰秸秆有限公司 Biomass particle combustion furnace for flue-cured tobacco
CN215294887U (en) * 2021-07-13 2021-12-24 黑龙江省古城锅炉制造有限公司 Novel biomass particle combustion furnace with uniform combustion

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Denomination of invention: A biomass pellet combustion boiler system with oxygen supplementation function

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