CN109915813B - High-efficiency combustion boiler combustion chamber - Google Patents

High-efficiency combustion boiler combustion chamber Download PDF

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Publication number
CN109915813B
CN109915813B CN201910246783.4A CN201910246783A CN109915813B CN 109915813 B CN109915813 B CN 109915813B CN 201910246783 A CN201910246783 A CN 201910246783A CN 109915813 B CN109915813 B CN 109915813B
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furnace
combustion
turning
frame
ash
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CN201910246783.4A
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CN109915813A (en
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满毅
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Nanjing Linpu Thermal Energy Technology Co ltd
Nanjing Vocational University of Industry Technology NUIT
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Nanjing Institute of Industry Technology
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Abstract

The invention discloses a high-efficiency combustion boiler combustion chamber, which comprises a furnace body, wherein the furnace body is divided into a combustion furnace, an ash removal furnace and a collection furnace, a combustion frame is fixed in the combustion furnace through a support rod, a plurality of notches are symmetrically arranged on the combustion frame, a turning device is arranged at the notches, the turning device comprises a turning plate and a driving device, the turning plate is arranged on the combustion frame, the driving device is fixed on the combustion furnace, a blast device is arranged on the outer side of the bottom of the combustion frame, a bearing plate is arranged below the combustion frame, the bearing plate is arranged on the furnace body through a lifting device, the ash removal furnace is arranged below the combustion furnace, the ash removal device and an ash outlet are arranged in the ash removal furnace, the collection furnace is arranged below the ash removal furnace, the collection frame is arranged in the collection furnace, a moving device is arranged below a base, and a control panel is arranged on the furnace, the ash cleaning device and the collecting device are arranged to ensure the cleanness of the furnace body.

Description

High-efficiency combustion boiler combustion chamber
Technical Field
The invention discloses a combustion chamber of a high-efficiency combustion boiler, belonging to the technical field of combustion furnace equipment.
Background
Present boiler combustion chamber is burning exothermic in-process to the coal, because the coal pile is piled up and is burnt together, and inside a lot of fire coals can not the complete combustion, but the carbon content in the cinder is higher, causes the waste of fuel, and the incomplete burning of cinder leads to the cinder volume too big simultaneously, and big cinder blocks the grate easily, causes the jam, and operation and clearance are very inconvenient. A high efficiency combustion boiler combustion chamber is now designed to solve the above problems.
Disclosure of Invention
The present invention is directed to a high efficiency combustion boiler combustion chamber to solve the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency combustion boiler combustion chamber comprises a furnace body, a combustion frame, a turning device, a bearing plate, a lifting device, an air blowing device, an ash removing device, a collecting frame, a base, a moving device and a control panel, wherein the furnace body is placed on the base and is divided into a combustion furnace, an ash removing furnace and a collecting furnace, the inner side of the combustion furnace is provided with a heat insulation layer, the combustion frame is fixed in the combustion furnace through a support rod, the combustion frame is of a net structure, a plurality of notches are symmetrically arranged on the combustion frame, the turning device is arranged at the notches and comprises a turning plate and a driving device, the turning plate is arranged on the combustion frame, the driving device is fixed on the combustion furnace, the air blowing device is arranged at the outer side of the bottom of the combustion frame, the bearing plate is arranged below the combustion frame, a plurality of ash leaking holes are uniformly arranged on the bearing plate, and, the ash removing device is characterized in that the ash removing furnace is arranged below the combustion furnace, the storage box is arranged in the ash removing furnace and is of a conical body structure, the ash removing device and the ash outlet are arranged in the ash removing furnace, the collecting furnace is arranged below the ash removing furnace, the collecting frame is arranged in the collecting furnace, the moving device is arranged below the base, the control panel is installed on the furnace body, and the turning device, the lifting device, the air blowing device and the ash removing device are electrically connected with the control panel.
Preferably, the combustion furnace, the ash removal furnace and the collection furnace are all provided with door plates through rotating shafts, and the combustion furnace is provided with an observation window and a smoke outlet.
Preferably, the board that overturns includes pivot, elasticity pivot, connecting rod, first piece and two second pieces that overturn, the connecting rod is installed in the frame upper end that burns through the pivot, the connecting rod below is connected with first piece that overturns, and two second pieces that overturn set up respectively in first piece both sides that overturn through the elasticity pivot, the rotation angle of elasticity pivot is 0 degree to 90 degrees.
Preferably, the driving device comprises a driving motor, a driving rod and a rotating shaft, the driving motor is installed outside the combustion furnace, the driving rod is installed on the driving motor, and the driving rod is connected with the first turning block through the rotating shaft.
Preferably, the lifting device comprises a rail, a lifting motor and a sliding block, the rail is arranged on the ash removal furnace, the sliding block is arranged on the rail and connected with the bearing plate, and the lifting motor is arranged on the sliding block.
Preferably, the air blowing device comprises a support rod, an air blower, a blast pipe and a plurality of air outlets, the air blower is arranged on the base through the support rod, the blast pipe is arranged on the outer side of the combustion frame and connected with the air blower, and the air outlets are uniformly distributed on the blast pipe.
Preferably, the ash removal device includes rotating electrical machines, pivot, deashing pole and deashing brush, rotating electrical machines sets up and is depositing the case, the deashing pole is installed on rotating electrical machines through the pivot, the deashing brush sets up on the deashing pole, the case is deposited to the deashing pole hug closely.
Preferably, the moving device comprises a support rod, a pulley and a brake block, wherein the pulley and the brake block are installed below the base through the support rod.
Compared with the prior art, the invention has the beneficial effects that:
according to the high-efficiency combustion boiler combustion chamber, the coal blocks in the combustion furnace can be accelerated to be combusted and the coal blocks can be combusted more fully through the arranged turning device and the air blowing device.
The ash cleaning device and the collecting device are arranged, so that the coal ash after combustion can be conveniently collected, and the cleanness of the furnace body is ensured.
The moving device is convenient for moving and fixing the furnace body, and the furnace body is simple in structure, convenient to operate and high in practicability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the flipping mechanism of the present invention;
FIG. 3 is a schematic view of a blower apparatus of the present invention;
FIG. 4 is a schematic view of a flipping panel of the present invention;
FIG. 5 is a side view of the flipping mechanism of the present invention;
FIG. 6 is a schematic view of the lifting device of the present invention;
in the figure: 1. a furnace body; 2; a combustion frame; 3. a turning device; 4. a bearing plate; 5. a lifting device; 6. a blower device; 7. a dust removal device; 8. a collection frame; 9. a base; 10. a mobile device; 11. a control panel; 12. a combustion furnace; 13. a deashing furnace; 14. a collection furnace; 15. a heat-insulating layer; 16. a support bar; 17. a notch; 18. turning the plate; 19. a drive device; 20. ash leakage holes; 21. a storage box; 22. a rotating shaft; 23. a door panel; 24. an observation window; 25. a smoke outlet; 26. an elastic rotating shaft; 27. a connecting rod; 28. a first flipping block; 29. a second flipping block; 30. a drive motor; 31. a drive rod; 32. a track; 33. a lifting motor; 34. a slider; 35. a blower; 36. a blast pipe; 37. an air outlet; 38. a rotating electric machine; 39. a soot cleaning rod; 40. a dust cleaning brush; 41. a pulley; 42. a brake pad; 43. an ash outlet.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-6, the present invention provides a technical solution: a high-efficiency combustion boiler combustion chamber comprises a furnace body 1, a combustion frame 2, a turning device 3, a bearing plate 4, a lifting device 5, a blast device 6, an ash removal device 7, a collection frame 8, a base 9, a moving device 10 and a control panel 11, wherein the furnace body 1 is placed on the base 9, the furnace body 1 is divided into a combustion furnace 12, an ash removal furnace 13 and a collection furnace 14, an insulating layer 15 is arranged on the inner side of the combustion furnace 12, the combustion frame 2 is fixed in the combustion furnace 12 through a support rod 16, the combustion frame 2 is of a net-shaped structure, a plurality of notches 17 are symmetrically arranged on the combustion frame 2, the turning device 3 is arranged at the notches 17 and comprises a turning plate 18 and a driving device 19, the turning plate 18 is arranged on the combustion frame 2, the driving device 19 is fixed on the combustion furnace 12, the blast device 6 is arranged on the outer side of the bottom, the improved ash removal furnace is characterized in that a bearing plate 4 is arranged below the combustion frame 2, a plurality of ash leakage holes 20 are uniformly formed in the bearing plate 4, the bearing plate 4 is installed on the furnace body 1 through a lifting device 5, an ash removal furnace 13 is arranged below the combustion furnace 12, a storage box 21 is arranged in the ash removal furnace 13, the storage box 21 is of a conical body structure, an ash removal device 7 and an ash outlet 43 are arranged in the ash removal furnace 13, a collection furnace 14 is arranged below the ash removal furnace 13, a collection frame 8 is arranged in the collection furnace 14, a moving device 10 is arranged below the base 9, the control panel 11 is installed on the furnace body 1, and the turning device 3, the lifting device 5, the air blowing device 6 and the ash removal device 7 are electrically connected with the control panel 11.
Furthermore, the combustion furnace 12, the ash removal furnace 13 and the collection furnace 14 are all provided with door plates 23 through rotating shafts 22, and the combustion furnace 12 is provided with an observation window 24 and a smoke outlet 25.
Further, the turning plate 18 includes a rotating shaft 22, an elastic rotating shaft 26, a connecting rod 27, a first turning block 28 and two second turning blocks 29, the connecting rod 27 is mounted at the upper end of the combustion frame 2 through the rotating shaft 22, the first turning block 28 is connected below the connecting rod 27, the two second turning blocks 29 are respectively arranged at two sides of the first turning block 28 through the elastic rotating shaft 26, and the rotation angle of the elastic rotating shaft 26 is 0 degree to 90 degrees.
Further, the driving device 19 includes a driving motor 30, a driving rod 31 and a rotating shaft 22, the driving motor 30 is installed outside the combustion furnace 12, the driving rod 31 is installed on the driving motor 30, and the driving rod 31 is connected with the first turning block 28 through the rotating shaft 22.
Further, the lifting device 5 comprises a rail 32, a lifting motor 33 and a sliding block 34, the rail 32 is arranged on the ash removal furnace 13, the sliding block 34 is arranged on the rail 32, the sliding block 34 is connected with the bearing plate 4, and the lifting motor 33 is arranged on the sliding block 34.
Further, the blowing device 6 includes a support rod 16, a blower 35, a blowing pipe 36 and a plurality of air outlets 37, the blower 35 is disposed on the base 9 through the support rod 16, the blowing pipe 36 is disposed outside the combustion frame 2, the blowing pipe 36 is connected to the blower 35, and the plurality of air outlets 37 are uniformly distributed on the blowing pipe 36.
Further, the ash removing device 7 comprises a rotating motor 38, a rotating shaft 22, an ash removing rod 39 and an ash removing brush 40, wherein the rotating motor 38 is arranged in the storage box 21, the ash removing rod 39 is installed on the rotating motor 38 through the rotating shaft 22, the ash removing brush 40 is arranged on the ash removing rod 39, and the ash removing rod 39 is tightly attached to the storage box 21.
Further, the moving device 10 includes a support rod 16, a pulley 41 and a brake block 42, and the pulley 41 and the brake block 42 are installed below the base 9 through the support rod 16.
The working principle is as follows: the invention relates to a high-efficiency combustion boiler combustion chamber, when in use, the movement and the fixation of the combustion chamber are facilitated through a moving device 10 arranged below a base 9, then a door plate 23 on a combustion furnace 12 on a furnace body 1 is opened, coal blocks are filled into a combustion frame 2 arranged in the combustion furnace 12 through a supporting rod 16, then the door plate 23 is closed, the coal blocks can be controlled to work through a control panel 11 in a driving device 19 in a turning device 3 arranged at the same time of combustion, the driving motor 30 works to drive a driving rod 31 to extend so as to drive a first turning block 28 in a turning plate 18 to move, the first turning block 28 and a second turning block 29 move so as to turn the coal blocks arranged in the combustion frame 2, then the driving motor 30 drives the driving rod 31 to contract, and the second turning block 29 arranged on the first turning block 28 through an elastic rotating shaft 26 is turned, conveniently turning the plate 18 back to the original position, simultaneously operating the air blowing device 6 arranged outside the combustion frame 2, operating the air blower 35 in the air blowing device 6 to oxygenate the coal blocks in the combustion frame 2 through the air blowing pipe 36 and the air outlet 37, so that the coal blocks can be efficiently and quickly combusted, simultaneously leaking the combusted coal ash to the storage box 21 in the ash cleaning furnace 13 through the ash leakage hole 20 arranged on the bearing plate 4 below the combustion frame 2, operating the ash cleaning device 7 simultaneously, operating the rotating motor 38 in the ash cleaning device 7 to drive the rotating shaft 22 to rotate so as to drive the ash cleaning rod 39 and the ash cleaning brush 40 to rotate to brush the coal ash falling on the storage box 21 and fall into the collection frame 8 of the collection furnace 14 through the ash outlet 43, opening the door plate 23 arranged on the ash cleaning furnace 13 after all the coal blocks in the combustion frame 2 are fully combusted, and operating through the lifting device 5, the work of the lifting motor 33 in the lifting device 5 drives the sliding block 34 arranged in the rail 32 to move, so as to drive the bearing plate 4 to move to the ash removal furnace 13, the cinder on the bearing plate 4 is convenient to clean, meanwhile, the door plate 23 arranged on the collection furnace 14 through the rotating shaft 22 can be opened, the collection frame 8 is taken out to clean the coal ash, the heat preservation layer 15 arranged on the combustion furnace 12 can isolate heat, the arranged observation window 24 can conveniently observe the condition of the coal briquette during combustion, and the arranged smoke outlet 25 can discharge the smoke dust.
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.

Claims (8)

1. A high-efficiency combustion boiler combustion chamber is characterized in that: comprises a furnace body (1), a combustion frame (2), a turning device (3), a bearing plate (4), a lifting device (5), a blast device (6), an ash removal device (7), a collection frame (8), a base (9), a moving device (10) and a control panel (11), wherein the furnace body (1) is placed on the base (9), the furnace body (1) is divided into a combustion furnace (12), an ash removal furnace (13) and a collection furnace (14), a heat preservation layer (15) is arranged on the inner side of the combustion furnace (12), the combustion frame (2) is fixed in the combustion furnace (12) through a support rod (16), the combustion frame (2) is of a net structure, a plurality of gaps (17) are symmetrically arranged on the combustion frame (2), the turning device (3) is arranged at the gaps (17), the turning device (3) comprises a turning plate (18) and a driving device (19), the device comprises a combustion furnace (12), a turnover plate (18), a driving device (19), a blast device (6), a bearing plate (4), a plurality of ash leakage holes (20), a lifting device (5), a dust cleaning furnace (13), a storage box (21), a conical body structure, an ash cleaning device (7) and an ash outlet (43), a collecting furnace (14), a collecting frame (8), a moving device (10), a lifting device (6), a driving device (10), a blast device (6), a bearing plate (4), a storage box (13), a storage box (21) and a lifting device (10), the control panel (11) is arranged on the furnace body (1), and the turning device (3), the lifting device (5), the air blowing device (6) and the ash removal device (7) are electrically connected with the control panel (11).
2. A high efficiency combustion boiler combustion chamber as defined in claim 1, wherein: the combustion furnace (12), the ash cleaning furnace (13) and the collection furnace (14) are all provided with door plates (23) through rotating shafts (22), and the combustion furnace (12) is provided with an observation window (24) and a smoke outlet (25).
3. A high efficiency combustion boiler combustion chamber as defined in claim 1, wherein: the turning plate (18) comprises a rotating shaft (22), an elastic rotating shaft (26), a connecting rod (27), a first turning block (28) and two second turning blocks (29), the connecting rod (27) is installed at the upper end of the combustion frame (2) through the rotating shaft (22), the first turning block (28) is connected to the lower portion of the connecting rod (27), the two second turning blocks (29) are arranged on two sides of the first turning block (28) respectively through the elastic rotating shaft (26), and the rotating angle of the elastic rotating shaft (26) ranges from 0 degree to 90 degrees.
4. A high efficiency combustion boiler combustion chamber as set forth in claim 3, wherein: the driving device (19) comprises a driving motor (30), a driving rod (31) and a rotating shaft (22), the driving motor (30) is installed on the outer side of the combustion furnace (12), the driving rod (31) is installed on the driving motor (30), and the driving rod (31) is connected with the first overturning block (28) through the rotating shaft (22).
5. A high efficiency combustion boiler combustion chamber as defined in claim 1, wherein: the lifting device (5) comprises a rail (32), a lifting motor (33) and a sliding block (34), the rail (32) is arranged on the ash removal furnace (13), the sliding block (34) is arranged on the rail (32), the sliding block (34) is connected with the bearing plate (4), and the lifting motor (33) is arranged on the sliding block (34).
6. A high efficiency combustion boiler combustion chamber as defined in claim 1, wherein: the air blowing device (6) comprises a supporting rod (16), an air blower (35), a blast pipe (36) and a plurality of air outlets (37), wherein the air blower (35) is arranged on the base (9) through the supporting rod (16), the blast pipe (36) is arranged on the outer side of the combustion frame (2), the blast pipe (36) is connected with the air blower (35), and the air outlets (37) are uniformly distributed on the blast pipe (36).
7. A high efficiency combustion boiler combustion chamber as defined in claim 1, wherein: ash removal device (7) include rotating electrical machines (38), pivot (22), deashing pole (39) and deashing brush (40), rotating electrical machines (38) set up and deposit case (21), deashing pole (39) are installed on rotating electrical machines (38) through pivot (22), deashing brush (40) set up on deashing pole (39), deashing pole (39) are hugged closely and are deposited case (21).
8. A high efficiency combustion boiler combustion chamber as defined in claim 1, wherein: the moving device (10) comprises a supporting rod (16), a pulley (41) and a brake pad (42), wherein the pulley (41) and the brake pad (42) are installed below the base (9) through the supporting rod (16).
CN201910246783.4A 2019-03-29 2019-03-29 High-efficiency combustion boiler combustion chamber Active CN109915813B (en)

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Application Number Priority Date Filing Date Title
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CN109915813B true CN109915813B (en) 2020-02-11

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Publication number Priority date Publication date Assignee Title
CN111550816A (en) * 2020-05-15 2020-08-18 巫仁科 Efficient biomass heat supply conversion system

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CN203413612U (en) * 2013-07-18 2014-01-29 天津市红鼎数控锅炉制造有限公司 Numerical control boiler with hearth stirring device
CN204062997U (en) * 2014-06-23 2014-12-31 天津市红鼎数控锅炉制造有限公司 With the numerical control boiler of turning fire grate structure
CN105066152B (en) * 2015-09-01 2018-04-13 胡乐鹏 A kind of fluted shape fire grate and its application, a kind of fluted shape furnace grate
CN107664301A (en) * 2017-09-28 2018-02-06 天津征鑫热能设备制造有限公司 A kind of preparation method of efficient biomass boiler
CN107842845A (en) * 2017-12-18 2018-03-27 蒋秋菊 Layering preheating heating boiler

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Address after: No.1, Yangshan North Road, Xianlin University Town, Nanjing, Jiangsu Province, 210023

Patentee after: Nanjing Vocational University of Industry Technology

Address before: No.1, Yangshan North Road, Xianlin University Town, Nanjing, Jiangsu Province, 210023

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Effective date of registration: 20230506

Address after: Room 205-6, Floor 2, Block H, Building 3, No. 5, Xiankun Road, Jianye District, Nanjing, Jiangsu Province, 210019

Patentee after: Nanjing Linpu Thermal Energy Technology Co.,Ltd.

Address before: No.1, Yangshan North Road, Xianlin University Town, Nanjing, Jiangsu Province, 210023

Patentee before: Nanjing Vocational University of Industry Technology

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