CN201852085U - Coal-fired boiler for waste incineration - Google Patents

Coal-fired boiler for waste incineration Download PDF

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Publication number
CN201852085U
CN201852085U CN2010206100706U CN201020610070U CN201852085U CN 201852085 U CN201852085 U CN 201852085U CN 2010206100706 U CN2010206100706 U CN 2010206100706U CN 201020610070 U CN201020610070 U CN 201020610070U CN 201852085 U CN201852085 U CN 201852085U
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CN
China
Prior art keywords
coal
burning boiler
ash
chain
rubbish
Prior art date
Application number
CN2010206100706U
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Chinese (zh)
Inventor
金振山
Original Assignee
金振山
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 金振山 filed Critical 金振山
Priority to CN2010206100706U priority Critical patent/CN201852085U/en
Application granted granted Critical
Publication of CN201852085U publication Critical patent/CN201852085U/en

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Abstract

The utility model discloses a coal-fired boiler for waste incineration, which comprises the coal-fired boiler, wherein a coal hopper is arranged on the outer side of the coal-fired boiler; a waste quantitative supply device is arranged between the coal hopper and the coal-fired boiler; a chain type movable heat-resistant grate is arranged in the coal-fired boiler; one end part of the chain type movable heat-resistant grate is arranged on the outer side of the coal-fired boiler; a coal discharge port and a waste supply port are arranged on the upper side of the chain type movable heat-resistant grate positioned on the outer side of the coal-fired boiler; the coal discharge port and the waste supply port are respectively arranged on the coal hopper and the waste quantitative supply device; an ash discharge port is arranged on the coal-fired boiler on the lower side of the other end part of the chain type movable heat-resistant grate; a chain type movable ash discharge device is arranged in the coal-fired boiler; and the chain type movable ash discharge device is arranged in the chain type movable heat-resistant grate. The coal-fired boiler for waste incineration can be respectively used for burning fuel coal and combustible waste, or be simultaneously used for burning the fuel coal and the combustible waste.

Description

The coal-burning boiler of burning away the refuse
Technical field
The utility model relates to civilian, industrial boiler is related to by it and a kind ofly can distinguish burning coal, combustiblerefuse, or can burn simultaneously combustiblerefuse and the coal-fired coal-burning boiler of burning away the refuse.
Background technology
At present, civilian, industrial boiler is mainly based on fire coal, and limited coal reserves can't replace with other fuel.In addition, along with improving constantly of industry development and living standard, rubbish output is cumulative year after year also, if the untimely rubbish of handling well, refuse pollution will constitute serious threat to surrounding enviroment.Existing rubbish mostly is synthetic resin or plastics greatly, and its caloric value is big, if can effectively utilize these energy, not only can solve the garbage disposal problem, can also solve the problem of fuel shortage.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of can distinguish burning coal, combustiblerefuse are provided, or the coal-burning boiler of burning away the refuse of burning coal and combustiblerefuse simultaneously.
The purpose of this utility model is achieved in that it comprises coal-burning boiler, the outside of described coal-burning boiler is provided with coal bunker, be provided with the rubbish quantitative supply device between coal bunker and the coal-burning boiler, be provided with chain-type in the described coal-burning boiler and move heat-resisting fire grate, the end that chain-type moves heat-resisting fire grate is located at the outside of coal-burning boiler, the chain-type that is positioned at the coal-burning boiler outside moves heat-resisting fire grate upside and is provided with down coal mouth and rubbish supply opening, described coal mouth down and rubbish supply opening are located at respectively on coal bunker and the rubbish quantitative supply device, the coal-burning boiler that chain-type moves the other end downside of heat-resisting fire grate is provided with ash discharging hole, be provided with chain-type in the described coal-burning boiler and move ash exhauster, chain-type moves ash exhauster and is located at chain-type and moves in the heat-resisting fire grate.
Described chain-type move heat resistant furnace drain into comprise less two driving wheels arranged side by side and with the corresponding driven pulley arranged side by side of driving wheel, be provided with the chain-type conveyer belt between driving wheel and the driven pulley, the two ends of the driving shaft that all driving wheels are provided with jointly are located on the coal-burning boiler and an end of driving shaft is provided with motor on the outside of coal-burning boiler, and the two ends of the driven shaft that all driven pulleys are provided with jointly also are located on the coal-burning boiler body.
Described chain-type moves ash exhauster and comprises the fixed frame that is located on the coal-burning boiler, be provided with a plurality of groove shapes with form arranged side by side on the fixed frame and connect ash-pit, connecing the fixed station that is provided with in the ash-pit is provided with chain-type and send ash band, chain-type send the ash band to be located at and send ash band driving wheel and send on the ash band driven pulley, all send ash band driving shaft and all ash band driven shafts that send that send ash band driven pulley to be provided with that send ash band driving wheel to be provided with all are located on the coal-burning boiler, send an end of ash band driving shaft to be provided with motor on the coal-burning boiler outside.
Describedly connect the ajutage that ash-pit is provided with air control valve, the other end of ajutage is provided with pressure fan.
Described rubbish quantitative supply device comprises and is located at the rubbish supply opening that chain-type moves heat-resisting fire grate upside, the rubbish supply opening is provided with hopper, the hopper upside is provided with regularly conveyer belt of rubbish, the rubbish regularly upside of conveyer belt is provided with the rubbish conveyer, the other end upside of rubbish conveyer is provided with feedstock supply unit, be provided with a plurality of impellers in mode arranged side by side in the described hopper, be located on the hopper respectively on the two ends of the rotating shaft that impeller is provided with, per two impellers are one group, be provided with connecting band between two impellers of every group of impeller, one of them impeller in every group of impeller is equipped with motor in the hopper outside, is equipped with transport tape between each motor and its corresponding impeller.
Described coal bunker, rubbish quantitative supply device are located at the coal-burning boiler outside with insulated wall, and described chain-type moves heat-resisting fire grate downside and is provided with a plurality of ash discharging holes.
Owing to adopt technique scheme, the coal-burning boiler of burning away the refuse that the utility model provides has following advantage: can distinguish burning coal, combustiblerefuse, or simultaneously burning coal and combustiblerefuse, owing to replenish or replaced coal fuel, reached the effect of energy-saving and emission-reduction with rubbish.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the rubbish quantitative supply device structural representation in the utility model;
Fig. 3 is the structural representation of the impeller in the utility model;
Fig. 4 is the partial structurtes schematic diagram that the chain-type in the utility model moves ash exhauster;
Fig. 5 is the side-looking structural representation that the chain-type in the utility model moves ash exhauster;
Fig. 6 is the partial structurtes schematic diagram that the chain-type in the utility model moves heat-resisting fire grate.
In Fig. 1 to Fig. 6,1, coal-burning boiler, 2, coal bunker, 3, the rubbish quantitative supply device, 4, chain-type moves heat-resisting fire grate, 5, following coal mouth, 6, the rubbish supply opening, 7, ash discharging hole, 8, chain-type moves ash exhauster, 9, driving wheel, 10, driven pulley, 11, the chain-type conveyer belt, 12, driving shaft, 13, motor, 14, driven shaft, 15, fixed frame, 16, connect ash-pit, 17, chain-type send the ash band, 18, send ash band driven pulley, 19, send ash band driving wheel, 20, send ash band driven shaft, 21, send ash band driving shaft, 22, motor, 23, air control valve, 24, ajutage, 25, pressure fan, 26, rubbish is conveyer belt regularly, 27, the rubbish conveyer, 28, feedstock supply unit, 29, impeller, 30, rotating shaft, 31, fixed station, 32, motor, 33, connecting band, 34, insulated wall, 35, ash discharging hole, 36, hopper, 37, rubbish, 38, fire coal, 39, transport tape.
The specific embodiment
Extremely shown in Figure 6 as Fig. 1, the coal-burning boiler of burning away the refuse that the utility model provides comprises coal-burning boiler, the outside of described coal-burning boiler 1 is provided with coal bunker 2, be provided with rubbish quantitative supply device 3 between coal bunker 2 and the coal-burning boiler 1, be provided with chain-type in the described coal-burning boiler 1 and move heat-resisting fire grate 4, the end that chain-type moves heat-resisting fire grate 4 is located at the outside of coal-burning boiler 1, the chain-type that is positioned at coal-burning boiler 1 outside moves heat-resisting fire grate 4 upsides and is provided with down coal mouth 5 and rubbish supply opening 6, described coal mouth 5 down and rubbish supply opening 6 are located at respectively on coal bunker 2 and the rubbish quantitative supply device 3, the coal-burning boiler 1 that chain-type moves the other end downside of heat-resisting fire grate 4 is provided with ash discharging hole 7, be provided with chain-type in the described coal-burning boiler 1 and move ash exhauster 8, chain-type moves ash exhauster 8 and is located at chain-type and moves in the heat-resisting fire grate 4, described chain-type move heat-resisting fire grate 4 comprise at least two driving wheels arranged side by side 9 and with driving wheel 9 corresponding driven pulleys 10 arranged side by side, be provided with chain-type conveyer belt 11 between driving wheel 9 and the driven pulley 10, the two ends of the driving shaft 12 that all driving wheels 9 are provided with jointly are located on the coal-burning boiler 1 and an end of driving shaft 12 is provided with motor 13 on the outside of coal-burning boiler 1, and the two ends of the driven shaft 14 that all driven pulleys 10 are provided with jointly also are located on the coal-burning boiler body 1.Described chain-type moves ash exhauster 8 and comprises the fixed frame 15 that is located on the coal-burning boiler 1, be provided with a plurality of groove shapes with form arranged side by side on the fixed frame 15 and connect ash-pit 16, connecing the fixed station 33 that is provided with in the ash-pit 16 is provided with chain-type and send ash to be with 17, chain-type send ash to be with 17 to be located at and to send ash band driven pulley 18 and send on the ash band driving wheel 19, all send ash band driven shaft 20 and all ash band driving shafts 21 that send that send ash band driving wheel 19 to be provided with that send ash band driven pulley 18 to be provided with all are located on the coal-burning boiler 1, send an end of ash band driving shaft 21 on coal-burning boiler 1 outside, to be provided with motor 22, describedly connect the ajutage 24 that ash-pit 16 is provided with air control valve 23, the other end of ajutage 24 is provided with pressure fan 25.Described rubbish quantitative supply device 3 comprises and is located at the rubbish supply opening 6 that chain-type moves heat-resisting fire grate 4 upsides, rubbish supply opening 6 is provided with hopper 36, hopper 36 upsides are provided with regularly conveyer belt 26 of rubbish, the rubbish regularly upside of conveyer belt 26 is provided with rubbish conveyer 27, the other end upside of rubbish conveyer 27 is provided with feedstock supply unit 28, be provided with a plurality of impellers 29 in mode arranged side by side in the described hopper 36, be located at respectively on the hopper 36 on the two ends of the rotating shaft 30 that impeller 29 is provided with, per two impellers are one group, be provided with connecting band 31 between two impellers of every group of impeller, one of them impeller in every group of impeller is equipped with motor 32 in hopper 36 outsides, is equipped with transport tape 39 between each motor and its corresponding impeller.Described coal bunker 2, rubbish quantitative supply device 3 are located at coal-burning boiler 1 outside with insulated wall 34, and described chain-type moves heat-resisting fire grate 4 downsides and is provided with a plurality of ash discharging holes 35.
During concrete the use, at first light chain-type and move fire coal on the heat-resisting fire grate 4, behind the fired coal combustion, start coal bunker 2 and chain-type and move motor 13 on the driving shaft 12 on the heat-resisting fire grate 4, chain-type moves heat-resisting fire grate 4 and slowly moves, being tiled in chain-type after fire coal in the coal bunker 2 falls moves on the heat-resisting fire grate 4. start the feedstock supply unit 28 in the rubbish quantitative supply device again, rubbish conveyer 27, rubbish is the switch of conveyer belt 26 regularly, rubbish comes out from feedstock supply unit 28, fall on the rubbish timing conveyer belt 26 through rubbish conveyer 27, rubbish limit on the rubbish timing conveyer belt 26 is moved, the limit is tiled on the rubbish timing conveyer belt 26, to after the regular hour, be tiled in rubbish regularly the rubbish on the conveyer belt 26 will all be sent on the impeller 29 in the hopper 36, impeller 29 rotates under the effect of motor 32, rubbish on the impeller 29 is sent to the chain-type that is covered with fire coal again and moves on the heat-resisting fire grate 4, the supply of rubbish can be with each Electric Machine Control on each impeller sets, like this, be covered with coal-fired 38 and the chain-type of rubbish 37 move heat-resisting fire grate 4 move in the coal-burning boiler 1 burned after, cigarette ash is discharged from from ash discharging hole 7.
When carrying out above-mentioned work, chain-type moves the thin cigarette ash that burns on the heat-resisting fire grate 4 and falls into the chain-types that connect in the ash-pit 16 and send ash to be with on 17, when cigarette ash reaches a certain amount of, start the motor 22 that send on the ash band driving shaft 21, chain-type send ash sending ash band driven shaft 20, send ash band driving shaft 21, send ash band driven pulley 18, sending under the effect of ash band driving wheel 19 and slowly move with 17, and send chain-type ash to discharge from the ash discharging hole 35 on the insulated wall 34 with the cigarette ash on 17.

Claims (6)

1. coal-burning boiler of burning away the refuse, comprise coal-burning boiler, it is characterized in that, the outside of described coal-burning boiler (1) is provided with coal bunker (2), be provided with rubbish quantitative supply device (3) between coal bunker (2) and the coal-burning boiler (1), be provided with chain-type in the described coal-burning boiler (1) and move heat-resisting fire grate (4), the end that chain-type moves heat-resisting fire grate (4) is located at the outside of coal-burning boiler (1), the chain-type that is positioned at coal-burning boiler (1) outside moves heat-resisting fire grate (4) upside and is provided with Xia Meikou (5) and rubbish supply opening (6), described coal mouth (5) down and rubbish supply opening (6) are located at respectively on coal bunker (2) and the rubbish quantitative supply device (3), the coal-burning boiler (1) that chain-type moves the other end downside of heat-resisting fire grate (4) is provided with ash discharging hole (7), be provided with chain-type in the described coal-burning boiler (1) and move ash exhauster (8), chain-type moves ash exhauster (8) and is located at chain-type and moves in the heat-resisting fire grate (4).
2. the coal-burning boiler of burning away the refuse according to claim 1, it is characterized in that, described chain-type move heat-resisting fire grate (4) comprise at least two driving wheels arranged side by side (9) and with the corresponding driven pulley arranged side by side of driving wheel (9) (10), be provided with chain-type conveyer belt (11) between driving wheel (9) and the driven pulley (10), the two ends of the driving shaft (12) that all driving wheels (9) are provided with jointly are located on the coal-burning boiler (1) and an end of driving shaft (12) is provided with motor (13) on the outside of coal-burning boiler (1), and the two ends of the driven shaft (14) that all driven pulleys (10) are provided with jointly also are located on the coal-burning boiler body (1).
3. the coal-burning boiler of burning away the refuse according to claim 1, it is characterized in that, described chain-type moves ash exhauster (8) and comprises the fixed frame (15) that is located on the coal-burning boiler (1), upward be provided with a plurality of groove shapes with form arranged side by side connects ash-pit (16) to fixed frame (15), connecing the fixed station (33) that is provided with in the ash-pit (16) is provided with chain-type and send ash band (17), chain-type send grey band (17) to be located at and send ash band driving wheel (19) and send ash to be with on the driven pulley (18), all send ash band driving shaft (21) and all ash band driven shafts (20) that send that send ash band driven pulley (18) to be provided with that send ash band driving wheel (19) to be provided with all are located on the coal-burning boiler (1), send an end of ash band driving shaft (21) to be provided with motor (22) on coal-burning boiler (1) outside.
4. the coal-burning boiler of burning away the refuse according to claim 3 is characterized in that, describedly connects the ajutage (24) that ash-pit (16) is provided with air control valve (23), and the other end of ajutage (24) is provided with pressure fan (25).
5. the coal-burning boiler of burning away the refuse according to claim 1, it is characterized in that, described rubbish quantitative supply device (3) comprises and is located at the rubbish supply opening (6) that chain-type moves heat-resisting fire grate (4) upside, rubbish supply opening (6) is provided with hopper (36), hopper (36) upside is provided with regularly conveyer belt (26) of rubbish, the rubbish regularly upside of conveyer belt (26) is provided with rubbish conveyer (27), the other end upside of rubbish conveyer (27) is provided with feedstock supply unit (28), be provided with a plurality of impellers (29) in mode arranged side by side in the described hopper (36), be located at respectively on the hopper (36) on the two ends of the rotating shaft (30) that impeller (29) is provided with, per two impellers are one group, be provided with connecting band (31) between two impellers of every group of impeller, one of them impeller in every group of impeller is equipped with motor (32) in hopper (36) outside, is equipped with transport tape (39) between each motor and its corresponding impeller.
6. the coal-burning boiler of burning away the refuse according to claim 1, it is characterized in that, described coal bunker (2), rubbish quantitative supply device (3) are located at have insulated wall coal-burning boiler (1) outside of (34), and described chain-type moves heat-resisting fire grate (4) downside and is provided with a plurality of ash discharging holes (35).
CN2010206100706U 2010-11-17 2010-11-17 Coal-fired boiler for waste incineration CN201852085U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206100706U CN201852085U (en) 2010-11-17 2010-11-17 Coal-fired boiler for waste incineration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206100706U CN201852085U (en) 2010-11-17 2010-11-17 Coal-fired boiler for waste incineration

Publications (1)

Publication Number Publication Date
CN201852085U true CN201852085U (en) 2011-06-01

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Application Number Title Priority Date Filing Date
CN2010206100706U CN201852085U (en) 2010-11-17 2010-11-17 Coal-fired boiler for waste incineration

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Country Link
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102563674A (en) * 2012-01-17 2012-07-11 中国石化集团胜利石油管理局热电联供中心 High-efficiency ash flushing water system of boiler
CN104595914A (en) * 2015-01-14 2015-05-06 湖州织里荣兴达铝业有限公司 Stove ash automatic conveying and cleaning device
CN105953232A (en) * 2016-05-17 2016-09-21 黑龙江建筑职业技术学院 Double-hopper and double-fuel-layer layer-burning incineration device for village and town domestic garbage
CN106287749A (en) * 2016-08-30 2017-01-04 黄丽贤 Incinerator for mud generating
CN106439869A (en) * 2016-11-04 2017-02-22 河南鑫饰板业有限公司 Atomizing nozzle of slag tapping boiler port
CN108506943A (en) * 2017-04-28 2018-09-07 上海明华电力技术工程有限公司 A kind of coal fired boiler of power plant burns the method and system of the waste containing biomass
CN108506938A (en) * 2017-04-28 2018-09-07 上海明华电力技术工程有限公司 A kind of coal-fired boiler classified method and system for burning the waste containing biomass

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102563674A (en) * 2012-01-17 2012-07-11 中国石化集团胜利石油管理局热电联供中心 High-efficiency ash flushing water system of boiler
CN104595914A (en) * 2015-01-14 2015-05-06 湖州织里荣兴达铝业有限公司 Stove ash automatic conveying and cleaning device
CN105953232A (en) * 2016-05-17 2016-09-21 黑龙江建筑职业技术学院 Double-hopper and double-fuel-layer layer-burning incineration device for village and town domestic garbage
CN106287749A (en) * 2016-08-30 2017-01-04 黄丽贤 Incinerator for mud generating
CN106439869A (en) * 2016-11-04 2017-02-22 河南鑫饰板业有限公司 Atomizing nozzle of slag tapping boiler port
CN108506943A (en) * 2017-04-28 2018-09-07 上海明华电力技术工程有限公司 A kind of coal fired boiler of power plant burns the method and system of the waste containing biomass
CN108506938A (en) * 2017-04-28 2018-09-07 上海明华电力技术工程有限公司 A kind of coal-fired boiler classified method and system for burning the waste containing biomass
CN108506943B (en) * 2017-04-28 2019-11-12 上海明华电力科技有限公司 A kind of coal fired boiler of power plant burns the method and system of the waste containing biomass
CN108506938B (en) * 2017-04-28 2019-11-29 上海明华电力科技有限公司 A kind of coal-fired boiler classified method and system for burning the waste containing biomass

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110601

Termination date: 20191117