CN109185852A - A kind of environment-friendlyboiler boiler system - Google Patents
A kind of environment-friendlyboiler boiler system Download PDFInfo
- Publication number
- CN109185852A CN109185852A CN201811053256.3A CN201811053256A CN109185852A CN 109185852 A CN109185852 A CN 109185852A CN 201811053256 A CN201811053256 A CN 201811053256A CN 109185852 A CN109185852 A CN 109185852A
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- CN
- China
- Prior art keywords
- heat room
- inlet
- drum
- chamber
- smoke
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
- F22B31/04—Heat supply by installation of two or more combustion apparatus, e.g. of separate combustion apparatus for the boiler and the superheater respectively
Abstract
The invention discloses a kind of environment-friendlyboiler boiler systems, including boiler, steam heater, air preheater, inlet preheating device and two combustors；Wherein the boiler includes drum, two is set to combustion chamber on the downside of drum, and the nozzle of two combustors is docked with two combustion chambers respectively, and smoke pipe group is provided in the drum and is equipped with the chimney of connection smoke pipe group；The steam heater includes steam heater Heat Room and the steam coil for being built in steam heater Heat Room；The inlet preheating device includes inlet preheating device Heat Room and is built in inlet preheating device and exchanges heat indoor water inlet coiled pipe；The air preheater includes air preheater Heat Room and the air inlet coiled pipe for being built in air preheater Heat Room.
Description
Technical field
The present invention relates to corrugated paper production equipment technical field more particularly to a kind of environment-friendlyboiler boiler systems.
Background technique
Corrugated case is a kind of most widely used packing articles, and dosage is always first of various packing articles.It is moulded including calcium
Corrugated case.Since over half a century, corrugated case is gradually replaced with its superior service performance and good processing performance
The transportation package holds such as wooden case become the main force of transportation and packing.It also rises other than protection commodity, convenient for storage, transport
To beautification commodity, the effect of commodity is publicized.Corrugated case belongs to green product, it is conducive to environmental protection, is conducive to handling transport.
Boiler is heating unit important in corrugated case workshop, and the steam that burning generates can pass through pipeline
Associated equipment in workshop carries out heat supply to it, such as can be used for the compound hot-rolling arrangement etc. of corrugated paper.Existing boiler system
System lacks the function of utilizing waste heat, is unfavorable for reducing energy consumption.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of structure novel environment-protection boiler systems that low energy consumption
System.
In order to achieve the goal above, the technical scheme adopted by the invention is that: a kind of environment-friendlyboiler boiler system, including boiler,
Steam heater, air preheater, inlet preheating device and two combustors；Wherein the boiler includes drum, two sets
It is placed in the combustion chamber on the downside of drum, the nozzle of two combustors is docked with two combustion chambers respectively, is provided with cigarette in the drum
Pipe group and the chimney for being equipped with connection smoke pipe group；The steam heater includes steam heater Heat Room and is built in
The steam coil of steam heater Heat Room, the air inlet of the steam heater Heat Room by exhaust pipe with
Chimney connection, and the steam outlet of the inlet end of the steam coil and drum connects；The inlet preheating device packet
It has included inlet preheating device Heat Room and has been built in the indoor water inlet coiled pipe of inlet preheating device heat exchange, the water inlet preheating
The air inlet of device Heat Room is connect by exhaust pipe with the exhaust outlet of steam heater Heat Room, and the water inlet
The discharge ends of coiled pipe are connect with drum water inlet；The air preheater includes air preheater Heat Room and interior
It is placed in the air inlet coiled pipe of air preheater Heat Room, the air inlet of the air preheater Heat Room is discharged by exhaust gas
Pipe is connect with the exhaust outlet of inlet preheating device Heat Room, and the exhaust end of the air inlet coiled pipe is connect with combustor.
The beneficial effects of the present invention are: the environment-friendlyboiler boiler system that the present invention uses, steam heater, the pre- hot charging of water inlet
Set, air preheater is successively connected to the exhaust pipe of boiler, the high-temp waste gas that when boiler combustion generates passes through exhaust gas and arranges
When putting pipe discharge, it is right respectively in steam heater, inlet preheating device and air preheater that high-temp waste gas can enter
Air, steam and water are preheated, and improving the temperature of three to recycle the heat in exhaust gas reduces energy consumption.
Further, the length direction of two combustion chambers is identical and is mutually juxtaposed, and two combustors are separately connected two combustions
Burn the same side end of room；The drum both ends are respectively formed with front smoke chamber and rear smoke chamber and the shape between front smoke chamber and rear smoke chamber
At there is drum chamber, the drum is intracavitary to be provided with smoke pipe group, and the smoke pipe group includes more flat with chamber length direction
The smoke pipe that row extends, and each smoke pipe both ends are respectively communicated with front smoke chamber and rear smoke chamber, and two combustion chambers of connection are provided with below the front smoke chamber
Mouth and be provided with chimney on the upside of smoke-box behind.
The present invention with the above structure, due to its be equipped with two combustion chambers, and two combustion chambers respectively with two combustors one by one
It being correspondingly connected with, the flame that the burning of two combustors generates sprays to two combustion chambers and heats drums in two burning Indoor Combustions respectively,
Single combustion chamber structure due to double combustion chamber's structure relative to conventional boiler has bigger specific surface area, double combustion chamber
Heat exchanger effectiveness is relatively higher, and the utilization of heat is more abundant.
Further, it is connected between the combustor and combustion chamber by nozzle interface, the bore of the nozzle interface is equal to
The 80% of combustion chamber internal diameter.After adopting the above scheme, the flame for being conducive to combustor ejection forms reflux to the present invention in the combustion chamber
Make after burning more sufficiently, to improve the utilization rate of fuel.
Further, two combustion chambers are provided with observation window in the opposite end of combustor.The present invention is using the above structure
Afterwards using the situation inside observation window observation return combustion chamber, note abnormalities more in time.
Further, the water inlet end of the water inlet coiled pipe is connected with outer water tube.
Further, the inlet end of the air inlet coiled pipe is connected with external tracheae.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the main view of boiler of the invention.
Fig. 3 is the rearview of boiler of the invention.
Fig. 4 is sectional view along A-A in Fig. 2.
Wherein, 1- boiler, 11- drum, 111- front smoke chamber, 1111- mouth, 1112- chimney, 112- rear smoke chamber, 113- pots
Barrel chamber, the combustion chamber 12-, 13- combustor, 14- smoke pipe group, 15- observation window, 2- steam heater, 21- steam heater change
Hot cell, 22- steam coil, 3- air preheater, 31- air preheater Heat Room, 32- air inlet coiled pipe, 4- water inlet
Preheating device, 41- inlet preheating device Heat Room, 42- water inlet coiled pipe, 5- exhaust pipe.
Specific embodiment
Claimed technical solution of the invention is described in further detail now in conjunction with the drawings and specific embodiments.
Referring to FIG. 1 to FIG. 4, a kind of environment-friendlyboiler boiler system of the present embodiment, including boiler 1, steam heater 2, sky
Gas preheating device 3, inlet preheating device 4 and two combustors 13.
Wherein the boiler 1 includes the combustion chamber 12 that drum 11, two is set to 11 downside of drum, two combustors 13
Nozzle is docked with two combustion chambers 12 respectively, and the length direction of two combustion chambers 12 is identical and is mutually juxtaposed, two combustors
13 are separately connected the same side end of two combustion chambers 12；It is connected between the combustor 13 and combustion chamber 12 by nozzle interface, institute
State nozzle interface bore be equal to 12 internal diameter of combustion chamber 80%, be conducive to combustor 13 ejection flame in combustion chamber 12 shape
Make after burning more sufficiently, to improve the utilization rate of fuel at reflux.11 both ends of drum are respectively formed with front smoke chamber 111 and rear cigarette
Room 112 and it is formed with drum chamber 113 between front smoke chamber 111 and rear smoke chamber 112, is provided with smoke pipe in the drum chamber 113
Group 14, the smoke pipe group 14 includes the more smoke pipes extended in parallel with 12 length direction of combustion chamber, and each smoke pipe both ends are divided
Not Lian Tong front smoke chamber 111 and rear smoke chamber 112, the mouth 1111 of two combustion chambers 12 of connection is provided with below the front smoke chamber 111 and at it
Chimney 1112 is provided on the upside of rear smoke chamber 112.
The steam heater 2 include steam heater Heat Room 21 and be built in steam heater heat exchange
The air inlet of the steam coil 22 of room 21, the steam heater Heat Room 21 passes through exhaust pipe 5 and chimney 1112
Connection, and the inlet end of the steam coil 22 is connect with the steam outlet of drum 11.
The inlet preheating device 4 include inlet preheating device Heat Room 41 and be built in inlet preheating device heat exchange
The air inlet of water inlet coiled pipe 42 in room 41, the inlet preheating device Heat Room 41 is added by exhaust pipe 5 with steam
The exhaust outlet of thermal Heat Room 21 connects, and the discharge ends of the water inlet coiled pipe 42 are connect with 11 water inlet of drum, this
The water inlet end of external coil 42 is connected with outer water tube.
The air preheater 3 include air preheater Heat Room 31 and be built in air preheater heat exchange
The air inlet of the air inlet coiled pipe 32 of room 31, the air preheater Heat Room 31 is preheated by exhaust pipe 5 and water inlet
The exhaust outlet of device Heat Room 41 connects, and the exhaust end of the air inlet coiled pipe 32 is connect with combustor 13, this external admission
The inlet end of coiled pipe 32 is connected with external tracheae.
The working principle of the present embodiment is as follows: air and combustion gas are respectively in air preheater 3 and steam heater 2
Enter in two combustors 13 after preheating and be mixed and burned, two combustors 13 generate flame and by nozzle interface respectively to two combustion chambers
12 inside spray, and further burning is to heat inside combustion chamber 12 in 12 inside of combustion chamber for the flame after ejection, in this implementation
Flame in example inside combustion chamber 12, which converges with generating, to flow back, i.e., flame spray to 12 rear end of combustion chamber after again detour turn back to combustion chamber
12 front ends, to keep burning more abundant, reduce energy consumption and reduce in flue gas because the harmful substance for insufficient generation of burning is (as suspended
Particle or carbon monoxide etc.).The heat generated in combustion chamber 12 is transferred in drum chamber 113 and heats to drum 11, into
Water pre-heater apparatus 4 will heat in the water input drum chamber 113 of preheating.The flue gas that burning generates enters preceding flue gas by mouth 1111
Room, flue gas enter rear smoke chamber by smoke pipe group 14, most drain into exhaust pipe 5 through chimney 1112 afterwards, high-temp waste gas passes through
Exhaust pipe 5 sequentially enters steam heater Heat Room 21, inlet preheating device Heat Room 41 and enters air preheat and fills
Replace hot cell 31 and steam coil 22, with water inlet coiled pipe 42, air inlet coiled pipe 32 and the steam of interior circulation, water, air into
To carry out good text to above-mentioned three, improving the temperature of three to recycle the heat in exhaust gas reduces energy consumption for row heat exchange.?
About 210 DEG C of temperature when exhaust gas discharges in the present embodiment, and the initial temperature of steam is 180 DEG C, therefore using high-temp waste gas
Steam is heated.In addition, in the present invention, smoke pipe group 14 is upper and lower two groups and crosses drum chamber 113, using smoke pipe group
Efficiency and utilization rate that heat exchange further increases heat exchange are carried out inside hot cigarette and drum chamber 113 in 14, realizing reduces energy
The energy-efficient effect of consumption environment protection, simultaneously because smoke pipe group 14 is set as upper layer and lower layer, the length for extending smoke evacuation path fills heat exchange more
Point.In addition, in the present embodiment, two combustion chambers 12 are provided with observation window 15 in the opposite end of combustor 13.Using upper
It states and observes the situation inside return combustion chamber using observation window 15 after structure, note abnormalities more in time.
The embodiment of the above is only presently preferred embodiments of the present invention, not does limit in any form to the present invention
System.Anyone skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Technology contents more possible variations and retouching are made to technical solution of the present invention, or be revised as the equivalence enforcement of equivalent variations
Example.Therefore all contents without departing from technical solution of the present invention, equivalent equivalence changes, should all cover made by thinking according to the present invention
In in protection scope of the present invention.
Claims (6)
1. a kind of environment-friendlyboiler boiler system, it is characterised in that: including boiler (1), steam heater (2), air preheater
(3), inlet preheating device (4) and two combustors (13)；Wherein the boiler (1) includes drum (11), two is set to drum
(11) nozzle of the combustion chamber (12) on the downside of, two combustors (13) is docked with two combustion chambers (12) respectively, the drum
(11) it is provided with smoke pipe group (14) in and is equipped with the chimney (1112) of connection smoke pipe group (14)；Steam heater (2) packet
The steam coil (22) for including steam heater Heat Room (21) and being built in steam heater Heat Room (21), institute
The air inlet for stating steam heater Heat Room (21) is connect by exhaust pipe (5) with chimney (1112), and the steaming
The inlet end of vapour coiled pipe (22) is connect with the steam outlet of drum (11)；The inlet preheating device (4) includes into water
Preheating device Heat Room (41) and the water inlet coiled pipe (42) being built in inlet preheating device Heat Room (41), the water inlet
The air inlet of preheating device Heat Room (41) is connected by the exhaust outlet of exhaust pipe (5) and steam heater Heat Room (21)
It connects, and the discharge ends of water inlet coiled pipe (42) are connect with drum (11) water inlet；The air preheater (3) includes
There is air preheater Heat Room (31) and is built in the air inlet coiled pipe (32) of air preheater Heat Room (31), it is described
The air inlet of air preheater Heat Room (31) passes through the exhaust of exhaust pipe (5) and inlet preheating device Heat Room (41)
Mouth connection, and the exhaust end of the air inlet coiled pipe (32) is connect with combustor (13).
2. a kind of environment-friendlyboiler boiler system according to claim 1, it is characterised in that: the length side of two combustion chambers (12)
To identical and be mutually juxtaposed, two combustors (13) are separately connected the same side end of two combustion chambers (12)；The drum (11)
Both ends are respectively formed with front smoke chamber (111) and rear smoke chamber (112) and are formed between front smoke chamber (111) and rear smoke chamber (112)
Have drum chamber (113), be provided with smoke pipe group (14) in the drum chamber (113), the smoke pipe group (14) include more with
The smoke pipe that combustion chamber (12) length direction extends in parallel, and each smoke pipe both ends are respectively communicated with front smoke chamber (111) and rear smoke chamber
(112), the mouth (1111) of connection two combustion chambers (12) and behind smoke-box (112) upside are provided with below the front smoke chamber (111)
It is provided with chimney (1112).
3. a kind of environment-friendlyboiler boiler system according to claim 1, it is characterised in that: the combustor (13) and combustion chamber
(12) it is connected between by nozzle interface, the bore of the nozzle interface is equal to the 80% of combustion chamber (12) internal diameter.
4. a kind of environment-friendlyboiler boiler system according to claim 1, it is characterised in that: two combustion chambers (12) are being burnt
The opposite end of machine (13) is provided with observation window (15).
5. a kind of environment-friendlyboiler boiler system according to claim 1, it is characterised in that: the water inlet of water inlet coiled pipe (42)
End is connected with outer water tube.
6. a kind of environment-friendlyboiler boiler system according to claim 1, it is characterised in that: the air inlet of the air inlet coiled pipe (32)
End is connected with external tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053256.3A CN109185852A (en) | 2018-09-10 | 2018-09-10 | A kind of environment-friendlyboiler boiler system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053256.3A CN109185852A (en) | 2018-09-10 | 2018-09-10 | A kind of environment-friendlyboiler boiler system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109185852A true CN109185852A (en) | 2019-01-11 |
Family
ID=64915814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811053256.3A Pending CN109185852A (en) | 2018-09-10 | 2018-09-10 | A kind of environment-friendlyboiler boiler system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109185852A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2312426Y (en) * | 1997-07-31 | 1999-03-31 | 国营栖霞锅炉厂 | Oil fuel boiler |
| CN2344715Y (en) * | 1998-08-28 | 1999-10-20 | 蓝君德 | Fully automatic gas fired-oil burning small steam atmospheric boiler |
| RU2185569C1 (en) * | 2001-01-23 | 2002-07-20 | Ульяновский государственный технический университет | Boiler plant |
| CN1904479A (en) * | 2006-07-31 | 2007-01-31 | 周开根 | Tunnel combustion chamber and its constructed smoke dust less fuel coal and biomass equipment |
| JP2007187352A (en) * | 2006-01-12 | 2007-07-26 | Chugoku Electric Power Co Inc:The | Starting method of boiler |
| CN101576317A (en) * | 2009-06-10 | 2009-11-11 | 煤炭科学研究总院 | Horizontal type double-flue industrial coal powder boiler |
| CN202675239U (en) * | 2012-06-04 | 2013-01-16 | 扬州斯大锅炉有限公司 | Condensing steam boiler provided with two return strokes |
| CN103256705A (en) * | 2012-02-16 | 2013-08-21 | 朱杰 | Condensing radial heat-pipe boiler |
| CN104236094A (en) * | 2013-12-31 | 2014-12-24 | 赵淑霞 | Condensation heat exchange hot water unit |
| CN204201858U (en) * | 2014-10-31 | 2015-03-11 | 上海三强企业集团股份有限公司 | A kind of heat recovery steam boiler |
| CN204830452U (en) * | 2015-08-07 | 2015-12-02 | 上海阿帕尼电能技术(集团)有限公司 | Three energy -saving return stroke boiler of low noise |
| CN205048400U (en) * | 2015-09-16 | 2016-02-24 | 黄山学院 | Steam generator equipment |
| CN205191534U (en) * | 2015-11-01 | 2016-04-27 | 嘉善宝丰合同能源管理有限公司 | Coal -fired steam boiler |
| CN105571130A (en) * | 2016-02-01 | 2016-05-11 | 力聚热力设备科技有限公司 | Phase change heat exchange hot water machine set |
| CN106195996A (en) * | 2016-06-30 | 2016-12-07 | 禹州市神运机械有限公司 | A kind of ossicated circulation boiler furnace apparatus |
| CN107975784A (en) * | 2016-10-25 | 2018-05-01 | 景蓓蓓 | A kind of associated circulation boiler |
| CN208967773U (en) * | 2018-09-10 | 2019-06-11 | 佛山市三水至丰纸品制造有限公司 | A kind of environment-friendlyboiler boiler system |
-
2018
- 2018-09-10 CN CN201811053256.3A patent/CN109185852A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2312426Y (en) * | 1997-07-31 | 1999-03-31 | 国营栖霞锅炉厂 | Oil fuel boiler |
| CN2344715Y (en) * | 1998-08-28 | 1999-10-20 | 蓝君德 | Fully automatic gas fired-oil burning small steam atmospheric boiler |
| RU2185569C1 (en) * | 2001-01-23 | 2002-07-20 | Ульяновский государственный технический университет | Boiler plant |
| JP2007187352A (en) * | 2006-01-12 | 2007-07-26 | Chugoku Electric Power Co Inc:The | Starting method of boiler |
| CN1904479A (en) * | 2006-07-31 | 2007-01-31 | 周开根 | Tunnel combustion chamber and its constructed smoke dust less fuel coal and biomass equipment |
| CN101576317A (en) * | 2009-06-10 | 2009-11-11 | 煤炭科学研究总院 | Horizontal type double-flue industrial coal powder boiler |
| CN103256705A (en) * | 2012-02-16 | 2013-08-21 | 朱杰 | Condensing radial heat-pipe boiler |
| CN202675239U (en) * | 2012-06-04 | 2013-01-16 | 扬州斯大锅炉有限公司 | Condensing steam boiler provided with two return strokes |
| CN104236094A (en) * | 2013-12-31 | 2014-12-24 | 赵淑霞 | Condensation heat exchange hot water unit |
| CN204201858U (en) * | 2014-10-31 | 2015-03-11 | 上海三强企业集团股份有限公司 | A kind of heat recovery steam boiler |
| CN204830452U (en) * | 2015-08-07 | 2015-12-02 | 上海阿帕尼电能技术(集团)有限公司 | Three energy -saving return stroke boiler of low noise |
| CN205048400U (en) * | 2015-09-16 | 2016-02-24 | 黄山学院 | Steam generator equipment |
| CN205191534U (en) * | 2015-11-01 | 2016-04-27 | 嘉善宝丰合同能源管理有限公司 | Coal -fired steam boiler |
| CN105571130A (en) * | 2016-02-01 | 2016-05-11 | 力聚热力设备科技有限公司 | Phase change heat exchange hot water machine set |
| CN106195996A (en) * | 2016-06-30 | 2016-12-07 | 禹州市神运机械有限公司 | A kind of ossicated circulation boiler furnace apparatus |
| CN107975784A (en) * | 2016-10-25 | 2018-05-01 | 景蓓蓓 | A kind of associated circulation boiler |
| CN208967773U (en) * | 2018-09-10 | 2019-06-11 | 佛山市三水至丰纸品制造有限公司 | A kind of environment-friendlyboiler boiler system |
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