CN1715744A - Double furnace body rotary furnace grate briquette coal boiler - Google Patents
Double furnace body rotary furnace grate briquette coal boiler Download PDFInfo
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- CN1715744A CN1715744A CN 200510046639 CN200510046639A CN1715744A CN 1715744 A CN1715744 A CN 1715744A CN 200510046639 CN200510046639 CN 200510046639 CN 200510046639 A CN200510046639 A CN 200510046639A CN 1715744 A CN1715744 A CN 1715744A
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Abstract
The double furnace body and rotary furnace grate briquette coal boiler features that it has outer water layer and inner water layer, rotary furnace grate, outer combustor on the rotary furnace grate, lower water layer, annular fire collecting flue, combustor, upper water layer, two circular flues connected to smoke exhaust, inner water layer, central combustor grate inside the inner water layer, central combustor, ring water layer, middle fire collecting flue, elliptic water heater, upper water heater, and smoke exhausting flue. The boiler can supply heat, bath water, boiled drinking water and bath steam, and has the afterheat in smoke utilized to raise the heat efficiency.
Description
Technical field
The present invention relates to a kind of boiler plant, belonging to heating, bathing, drinking water is the boiler of the briquet of one.
Background technology
Various boiler of the prior art is to use the coal that looses to make fuel more, and the consumption coal is many, seriously polluted, and generally all is equipped with electronic combustion-supporting equipment such as air blast, air-introduced machine or circulating pump or helps recycle unit.Shortcomings such as there is noise pollution at the peak times of power consumption heatings peak of also need hiding during work, the electricity charge are more.
Summary of the invention
The objective of the invention is to avoid above-mentioned weak point of the prior art; provide a kind of use moulded coal to make fuel; the consumption coal is few; pollute light; help the molded coal boiler that environmental protection can improve the thermal efficiency again; reduce smoke contamination, during work without non-electric power economized boilers of electronic combustion-supporting facility such as air blast, air-introduced machines.
The purpose of this utility model realizes by following measure:
A kind of double furnace body rotary furnace grate briquette coal boiler, be by external furnace body water layer 25, inner furnace body water layer 23, rotation fire grate 45, central combustion chamber's fire grate 48, outer combustion chamber 32, central combustion chamber 51, ellipse adds hot water bag 50, annular adds hot water layer 52 above the central combustion chamber, outer combustion chamber upper furnace body water layer 21, outer combustion chamber lower furnace body water layer 28, central combustion chamber's smokejack 6, outer combustion chamber exhaust opening 7 is formed, it is characterized in that cylindrical inner furnace body water layer 23 is arranged in the cylindrical external furnace body water layer 25, ashes thorax 36 is arranged at the bottom between external furnace body water layer 25 and the inner furnace body water layer 23, there is ventilating opening 35 ashes thorax 36 sides, annular outside slideway 43 is arranged on the ashes thorax bottom surface 44, inboard slideway 53 of annular and ash port 61, on outside slideway 43 and the inboard slideway 53 scroll wheel 37 is installed evenly, be installed with crossbeam 55 between scroll wheel 37 on the slideway 43 of the outside and the scroll wheel 37 on the inboard slideway 53, on the crossbeam 55 fixed installation two with crossbeam 55 support bar 34 vertically upward, be installed with on two support bars 34 and support rotation fire grate crossbeam 54, support and be evenly distributed with annular rotation fire grate 45 on the rotation fire grate crossbeam 54, there is turning gear 60 in rotation fire grate 45 outsides, turning gear 60 is connected with rotating disc 59, above the rotation fire grate 45 is outer combustion chamber 32, there is fire door 31 outer combustion chamber 32 sides, annular outer combustion chamber lower furnace body water layer 28 is arranged on outer combustion chamber 32, there is the annular outer combustion chamber to receive fiery flue 46 between annular outer combustion chamber lower furnace body water layer 28 and the inner furnace body water layer 23, annular outer combustion chamber upper furnace body water layer 21 is arranged above the annular outer combustion chamber lower furnace body water layer 28, on annular outer combustion chamber upper furnace body water layer 21, two circular flues 22 are arranged, circular flue lid 16 is arranged on the circular flue 22, open or close with 17 controls of flue control lever, combuster 26 between upper furnace body water layer 21 and the lower furnace body water layer 28, between outer combustion chamber lower furnace body water layer 28 and upper furnace body water layer 21 and the top external furnace body water layer 25 siphunculus 24 is arranged, be outer combustion chamber smokejack 11 above the outer combustion chamber upper furnace body water layer 21, annular exhaust opening 7 is arranged at outer combustion chamber smokejack 11 tops, central combustion chamber's fire grate 48 is arranged in the inner furnace body water layer 23, it above the fire grate 48 central combustion chamber 51, two ports 30 are arranged between central combustion chamber 51 and the outer combustion chamber 32, central combustion chamber's 51 upsides have annular to add hot water layer 52, the centre is to receive fiery flue 49, on receive fiery flue 49, there is ellipse to add hot water bag 50, ellipse adds hot water bag 50 upsides has inner furnace body top to add hot water bag 14 and central combustion chamber's smokejack 6, ellipse adds 4 siphunculus 47 between hot water bag 50 and the inner furnace body water layer 23, ellipse adds hot water bag 50 and inner furnace body top and adds 4 siphunculus 15 are arranged between the hot water bag 14, inner furnace body top adds between hot water bag 14 and the potable water tank 27 and is connected with siphunculus 13, valve 12 is arranged on the siphunculus 13, potable water tank 27 bottoms are connected with siphunculus 38 and body of heater water layer, water pouring mouth 41 and against current valve 42 are arranged on the siphunculus 38, body of heater water layer bottom is with siphunculus 39 and add water tank 20 and be connected, add ball-cock assembly control body of heater amount of water is arranged in the water tank 20, body of heater water layer and add against current valve 56 is installed on the siphunculus 39 between the water tank, inner furnace body water layer 23 tops are connected with logical bathing cistern tube 5 and bathing water tank 4 interior hush pipes 1, be evenly distributed with vapor outlet port 2 on the hush pipe 1, on the logical bathing cistern tube 5 in inner furnace body water layer top against current valve 3 is arranged, external furnace body water layer top is connected with siphunculus 10 and bathing water tank 4 bottoms, external furnace body water layer bottom is connected with siphunculus 9 and bathing water tank 4 bottoms, inner furnace body water layer 23 tops are connected with steam box with logical steam box pipeline 8, and Pressure gauge 57 and safety valve 58 are arranged at inner furnace body water layer 23 tops.
A kind of double furnace body rotary furnace grate briquette coal boiler, it is characterized in that around central combustion chamber's fire grate 48 fixed mount 62 being arranged, 62 4 bights of fixed mount are equipped with scroll wheel 63, the bottom has four hoistways 64 to stretch out outside the body of heater downwards in the central combustion chamber 51, be connected with two fluctuating orbits 65 on the hoistway 64, hoistway 65 is connected with body of heater trapped orbit 67 outward, between fluctuating orbit and the trapped orbit gapped 66, fluctuating orbit 65 bottom surfaces are fixedly connected with support arm 68, support arm 68 usefulness lifting linking members 70 are connected with lift supporting arm 71 movable axis 69, lift supporting arm 71 is fixedlyed connected with back shaft 75 usefulness fixed axis 72, there is supporting seat 73 back shaft 75 both sides, there is back shaft cursor 74 in back shaft 75 central authorities, back shaft pivot link 76 is connected with pull bar cursor 77 movable axis 69 with back shaft cursor 74 respectively, and pull bar cursor 77 is fixedlyed connected with pull bar 78 and is installed on the supporting seat 73 with movable axis 69.
The present invention compared with prior art has following beneficial effect:
1, to be with heating and bathing, boiled drinking water and steam bath be that one is used simultaneously to boiler, can make full use of smoke discharging residual heat, reduces heat loss, improves the thermal efficiency, but this boiler is than diffusing coal burning boiler fuel saving more than 40%.
2, sufficient combustion is not arranged black smoke, reduces smoke contamination, helps environmental protection.
3, need not use air blast, electronic facility such as air-introduced machine, the operation noiselessness is saved the electricity charge, and the peak times of power consumption heating need not be hided peak times of power consumption.
4, applied widely, be applicable to factory, school, large-scale restaurant, hotel, bathing etc., be specially adapted to install and use on the cold district train.
Description of drawings
Fig. 1 is the double furnace body rotary furnace grate briquette coal boiler cross-sectional view;
Fig. 2 is Figure 1A-A cross-sectional view;
Fig. 3 is Figure 1B-B cross-sectional view;
Fig. 4 is Fig. 1 C-C cross-sectional view;
Fig. 5 is Fig. 1 D-D cross-sectional view;
Fig. 6 is Fig. 1 E-E cross-sectional view;
Fig. 7 is Fig. 1 F-F cross-sectional view;
Fig. 8 is that central combustion chamber's fire grate is installed the scroll wheel structural representation;
Fig. 9 is the structural representation between hoistway and fluctuating orbit and the trapped orbit;
Figure 10 is the structural representation between fluctuating orbit and the lifting linking member.
More than among each figure: 1. hush pipe, 2. vapor outlet port, 3. logical bathing water tank against current valve, 4. bathing water tank, 5. inner furnace body water layer top leads to the bathing cistern tube, 6. central combustion chamber's smokejack, 7. outer combustion chamber exhaust opening, 8. logical steam box pipeline, 9. external furnace body water layer bottom leads to the bathing cistern tube, 10. external furnace body water layer top leads to the bathing cistern tube, 11. outer combustion chamber smokejack, 12. inner furnace body top adds siphunculus valve between hot water bag and the potable water tank, 13. inner furnace body top adds siphunculus between hot water bag and the potable water tank, 14. inner furnace body top adds the hot water bag, 15. ellipse adds the hot water bag and top adds siphunculus between the hot water bag, 16. Chimney cover, 17. Chimney cover control lever, 18. potable water tank top vent, 19. potable water tank water level meter, 20. body of heater adds water tank, 21. outer combustion chamber upper furnace body water layer, 22. outer combustion chamber upper furnace body water layer flue, 23. inner furnace body water layer, 24. siphunculus between outer combustion chamber lower furnace body water layer and upper furnace body water layer and the top external furnace body water layer, 25. external furnace body water layer, 26. combustion chamber between upper furnace body water layer and the lower furnace body water layer, 27. potable water tank, 28. outer combustion chamber lower furnace body water layer, 29. potable water tank thermometer, 30. port between central combustion chamber and the outer combustion chamber, 31. outer combustion chamber fire door, 32. outer combustion chamber, 33. water pouring mouth, 34. support bar, 35. ashes thorax ventilating openings, 36. ashes thoraxes, 37. scroll wheel, 38. siphunculus between potable water tank bottom and the body of heater water layer, 39. body of heater water layers and add siphunculus between the water tank, 40. base of furnace body, 41. water pouring mouth, 42. siphunculus against current valve between potable water tank bottom and the body of heater water layer, 43. outside slideways, 44. ashes thorax bottom surfaces, 45. rotation fire grate, 46. outer combustion chamber is received fiery flue, 47. ellipses add siphunculus between hot water bag and the inner furnace body water layer, 48. central combustion chamber's fire grates, 49. fiery flue is received by central combustion chamber, 50. ellipse adds the hot water bag, 51. central combustion chamber, and 52. annulars add the hot water layer, 53. inboard slideway, 54. support rotation fire grate crossbeam, crossbeam between 55. movable pulleies, 56. body of heater water layers and add siphunculus against current valve between the water tank, 57. Pressure gauge, 58. safety valve, 59. rotating discs, 60. turning gears, 61. ash port, 62. fixed mount around central combustion chamber's fire grate, 63. scroll wheels, 64. hoistways, 65. fluctuating orbit, 66. fluctuating orbit and trapped orbit gap, 67. trapped orbits, 68. support arms of fixedlying connected with fluctuating orbit, 69. movable axis, 70. lifting linking member, 71. lift supporting arms, 72. fixed axis, 73. supporting seat, 74. the back shaft cursor, 75. back shafts, 76. back shaft pivot links, 77. the pull bar cursor, 78. pull bars.
The specific embodiment
Double furnace body rotary furnace grate briquette coal boiler, form by outer combustion chamber 32 and central combustion chamber 51,162 centimetres of cylindrical external furnace body water layer 25 diameters, high 120 centimetres, put into square or circular honeycomb briquette at outer combustion chamber fire door 31, burn, rotate rotating disc 59 and drive turning gear 60 rotations, make rotation fire grate 45 by clockwise or be rotated counterclockwise, can continue to put into moulded coal at outer combustion chamber fire door 31, all can place 360 moulded coals, can control according to moulded coal quantity and burning velocity that heating or different needs such as heat up water are placed, the cigarette of 32 internal combustion enters combustion chamber 26 through receiving fiery flue 46 in the combustion chamber, enters outside outer combustion chamber smokejack 11 and the exhaust opening 7 discharge bodies of heater through upper furnace body water layer flue 22 again.What Chimney cover 16 was wherein arranged on the flue 22 opens and closes control type coal combustion speed.
60 centimetres of cylindrical inner furnace body water layer 23 diameters, can place four layers of 36 honeycomb briquette on central combustion chamber's fire grate 48, fixed mount 62 is arranged all around, 62 4 bights of fixed mount are equipped with 4 scroll wheels 63, scroll wheel 63 is placed on and is pushed forward on the fluctuating orbit 65 on the trapped orbit 67, pulling pull bar 78 drive back shaft pivot links 76 moves, make back shaft cursor 74 drive back shafts 75 and rotate, be fixed on lift supporting arm 71 on the back shaft 75 and hold up and elect fluctuating orbit 65 and upwards enter central combustion chamber 51 along hoistway 64.The cigarette of central combustion chamber's 51 internal combustion is walked around ellipse and is added hot water bag 50 and enter central combustion chamber's smokejack 6 and discharge bodies of heater through receiving fiery flue 49, can place Chimney cover on the smokejack 6 and come control type coal combustion speed.
Claims (2)
1, a kind of double furnace body rotary furnace grate briquette coal boiler, be by external furnace body water layer [25], inner furnace body water layer [23], rotation fire grate [45], central combustion chamber's fire grate [48], outer combustion chamber [32], central combustion chamber [51], ellipse adds hot water bag [50], annular adds hot water layer [52] above the central combustion chamber, outer combustion chamber upper furnace body water layer [21], outer combustion chamber lower furnace body water layer [28], central combustion chamber's smokejack [6], outer combustion chamber exhaust opening [7] is formed, it is characterized in that cylindrical inner furnace body water layer [23] is arranged in the cylindrical external furnace body water layer [25], ashes thorax [36] is arranged at the bottom between external furnace body water layer [25] and the inner furnace body water layer [23], there is ventilating opening [35] ashes thorax [36] side, annular outside slideway [43] is arranged on the ashes thorax bottom surface [44], inboard slideway [53] of annular and ash port [61], on outside slideway [43] and the inboard slideway [53] scroll wheel [37] is installed evenly, be installed with crossbeam [55] between scroll wheel [37] on the outside slideway [43] and the scroll wheel [37] on the inboard slideway [53], crossbeam [55] is gone up two of fixed installations and crossbeam [55] support bar [34] vertically upward, be installed with on two support bars [34] and support rotation fire grate crossbeam [54], support and be evenly distributed with annular rotation fire grate [45] on the rotation fire grate crossbeam [54], there is turning gear [60] in rotation fire grate [45] outside, turning gear [60] is connected with rotating disc [59], above the rotation fire grate [45] is outer combustion chamber [32], there is fire door [31] outer combustion chamber [32] side, annular outer combustion chamber lower furnace body water layer [28] is arranged on outer combustion chamber [32], there is the annular outer combustion chamber to receive fiery flue [46] between annular outer combustion chamber lower furnace body water layer [28] and the inner furnace body water layer [23], annular outer combustion chamber upper furnace body water layer [21] is arranged above the annular outer combustion chamber lower furnace body water layer [28], two circular flues [22] are arranged on annular outer combustion chamber upper furnace body water layer [21], circular flue lid [16] is arranged on the circular flue [22], open or close with flue control lever [17] control, combuster [26] between upper furnace body water layer [21] and the lower furnace body water layer [28], between outer combustion chamber lower furnace body water layer [28] and upper furnace body water layer [21] and the top external furnace body water layer [25] siphunculus [24] is arranged, above the outer combustion chamber upper furnace body water layer [21] outer combustion chamber smokejack [11], annular exhaust opening [7] is arranged at outer combustion chamber smokejack [11] top, central combustion chamber's fire grate [48] is arranged in the inner furnace body water layer [23], above the fire grate [48] central combustion chamber [51], between central combustion chamber [51] and the outer combustion chamber [32] two ports [30] are arranged, central combustion chamber [51] upside has annular to add hot water layer [52], the centre is to receive fiery flue [49], on receive fiery flue [49], there is ellipse to add hot water bag [50], ellipse adds hot water bag [50] upside has inner furnace body top to add hot water bag [14] and central combustion chamber's smokejack [6], ellipse adds between hot water bag [50] and the inner furnace body water layer [23] 4 siphunculus [47], ellipse adds hot water bag [50] and inner furnace body top and adds 4 siphunculus [15] are arranged between the hot water bag [14], inner furnace body top adds between hot water bag [14] and the potable water tank [27] and is connected with siphunculus [13], valve [12] is arranged on the siphunculus [13], potable water tank [27] bottom is connected with siphunculus [38] and body of heater water layer, water pouring mouth [41] and against current valve [42] are arranged on the siphunculus [38], body of heater water layer bottom is with siphunculus [39] and add water tank [20] and be connected, add ball-cock assembly control body of heater amount of water is arranged in the water tank [20], body of heater water layer and add against current valve [56] is installed on the siphunculus between the water tank [39], inner furnace body water layer [23] top is connected with the interior hush pipe [1] of logical bathing cistern tube [5] and bathing water tank [4], be evenly distributed with vapor outlet port [2] on the hush pipe [1], on the logical bathing cistern tube [5] in inner furnace body water layer top against current valve [3] is arranged, external furnace body water layer top is connected with siphunculus [10] and bathing water tank [4] bottom, external furnace body water layer bottom is connected with siphunculus [9] and bathing water tank [4] bottom, inner furnace body water layer [23] top is connected with steam box with logical steam box pipeline [8], and Pressure gauge [57] and safety valve [58] are arranged at inner furnace body water layer [23] top.
2, a kind of double furnace body rotary furnace grate briquette coal boiler according to claim 1, it is characterized in that central combustion chamber's fire grate [48] has fixed mount [62] all around, [62] four bights of fixed mount are equipped with scroll wheel [63], the interior bottom of central combustion chamber [51] has four hoistways [64] to stretch out outside the body of heater downwards, be connected with two fluctuating orbits [65] on the hoistway [64], hoistway [65] is connected with body of heater trapped orbit [67] outward, gapped between fluctuating orbit and the trapped orbit [66], fluctuating orbit [65] bottom surface is fixedly connected with support arm [68], support arm [68] is connected with lift supporting arm [71] movable axis [69] with lifting linking member [70], lift supporting arm [71] is fixedlyed connected with fixed axis [72] with back shaft [75], there is supporting seat [73] back shaft [75] both sides, there is back shaft cursor [74] in back shaft [75] central authorities, back shaft pivot link [76] is connected with pull bar cursor [77] movable axis [69] with back shaft cursor [74] respectively, and pull bar cursor [77] is fixedlyed connected with pull bar [78] and is installed on the supporting seat [73] with movable axis [69].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100466394A CN1322267C (en) | 2005-06-07 | 2005-06-07 | Double furnace body rotary furnace grate briquette coal boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100466394A CN1322267C (en) | 2005-06-07 | 2005-06-07 | Double furnace body rotary furnace grate briquette coal boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1715744A true CN1715744A (en) | 2006-01-04 |
| CN1322267C CN1322267C (en) | 2007-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100466394A Expired - Fee Related CN1322267C (en) | 2005-06-07 | 2005-06-07 | Double furnace body rotary furnace grate briquette coal boiler |
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| CN (1) | CN1322267C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925174A (en) * | 2012-11-06 | 2013-02-13 | 湖南华银能源技术有限公司 | Large low-rank coal purifying quality-improving processing device |
| CN108518974A (en) * | 2018-03-30 | 2018-09-11 | 芜湖鸣人热能设备有限公司 | Double-furnace-body double industrial furnace |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86201300U (en) * | 1986-03-12 | 1986-12-24 | 朱英吉 | Household ring double combustion chamber coal stove |
| CN2127710Y (en) * | 1992-06-19 | 1993-03-03 | 中国人民解放军第五七二O工厂 | Backburning gas producing plant |
-
2005
- 2005-06-07 CN CNB2005100466394A patent/CN1322267C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925174A (en) * | 2012-11-06 | 2013-02-13 | 湖南华银能源技术有限公司 | Large low-rank coal purifying quality-improving processing device |
| CN102925174B (en) * | 2012-11-06 | 2015-03-11 | 湖南华银能源技术有限公司 | Large low-rank coal purifying quality-improving processing device |
| CN108518974A (en) * | 2018-03-30 | 2018-09-11 | 芜湖鸣人热能设备有限公司 | Double-furnace-body double industrial furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1322267C (en) | 2007-06-20 |
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Address after: Unit 501, building five, three community garden, Wanjia cherry garden, the Inner Mongolia Autonomous Region, Ulanhot Patentee after: Li Runbin Address before: Xingan Meng science and Technology Bureau, 46 Han Shan Street, the Inner Mongolia Autonomous Region, Ulanhot Patentee before: Li Runbin |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070620 Termination date: 20110607 |