CN107328095A - A kind of homogeneous heating and the coal-burning boiler of environmental protection - Google Patents

A kind of homogeneous heating and the coal-burning boiler of environmental protection Download PDF

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Publication number
CN107328095A
CN107328095A CN201710579611.XA CN201710579611A CN107328095A CN 107328095 A CN107328095 A CN 107328095A CN 201710579611 A CN201710579611 A CN 201710579611A CN 107328095 A CN107328095 A CN 107328095A
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CN
China
Prior art keywords
combustion tower
dust
baffle plate
pot body
coal
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Application number
CN201710579611.XA
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Chinese (zh)
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CN107328095B (en
Inventor
王侃
杨利人
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ZHEJIANG TIANXIANG ENVIRONMENTAL PROTECTION EQUIPMENT Co Ltd
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ZHEJIANG TIANXIANG ENVIRONMENTAL PROTECTION EQUIPMENT Co Ltd
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Priority to CN201710579611.XA priority Critical patent/CN107328095B/en
Publication of CN107328095A publication Critical patent/CN107328095A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/34Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side
    • F24H1/36Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side the water chamber including one or more fire tubes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/02Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/06Arrangements of devices for treating smoke or fumes of coolers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Solid-Fuel Combustion (AREA)
  • Chimneys And Flues (AREA)

Abstract

The invention discloses a kind of homogeneous heating and the coal-burning boiler of environmental protection, including combustion tower, water pot body, dividing plate, through hole, feeding port and dust arrester, combustion tower is equipped with the inside of the water pot body, the inside of the combustion tower and positioned at water pot body lower section be provided with dividing plate, multiple through holes are offered on the dividing plate, the sidepiece of the combustion tower and positioned at offering feeding port between water pot body and dividing plate, the upper end of the combustion tower is communicated with dust arrester, the dust arrester includes air inlet pipe, dust tank, baffle plate, spring, discharge port, shower nozzle and blast pipe, one end of the air inlet pipe is connected with the upper end of combustion tower, the other end is connected with the top of dust tank, the internal slide of the dust tank is provided with the baffle plate being obliquely installed, compared with prior art, the harmony of boiler heating can be lifted, reduce the labor intensity of workman, reduce the discharge capacity of the dust of boiler, reduce energy consumption.

Description

A kind of homogeneous heating and the coal-burning boiler of environmental protection
【Technical field】
The present invention relates to boiler technology field, the coal-burning boiler of particularly a kind of homogeneous heating and environmental protection.
【Background technology】
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output Steam, high-temperature water or organic heat carrier with certain heat energy.The original meaning of pot refers to the water container heated on fire, and stove refers to burning The place of fuel, boiler includes pot and stove two large divisions.The hot water or steam produced in boiler can directly be industrial production and people The people's livelihood is lived provide needed for heat energy, can also be converted to mechanical energy by Steam Power Equipment, or by generator turn mechanical energy again It is changed to electric energy.The boiler for providing hot water is referred to as hot-water boiler, is mainly used in also having a small amount of application in life, industrial production.Produce The boiler of steam is referred to as steam boiler, is often simply called boiler, is used for thermal power station, ship, locomotive and industrial and mining enterprises, existing combustion Heat produced by the fuel that the combustion chamber of coal burning boiler is generally arranged in the bottom of water pot body, combustion chamber is difficult to right in a balanced way The intrinsic water of water pot is heated, and the water of typically water pot body lower part has seethed with excitement and the water temperature on top is not also high, in addition, The Combustion chamber design of existing coal-burning boiler is not reasonable, causes coal burning not abundant enough, and the carbon slag in combustion chamber is difficult to clearly Reason, and existing coal-burning boiler can outwards discharge substantial amounts of dust when burning coal, cause air pollution.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes the coal-fired pot of a kind of homogeneous heating and environmental protection Stove, can lift the harmony of boiler heating, reduce the labor intensity of workman, reduce the discharge capacity of the dust of boiler, drop Low energy consumption.
To achieve the above object, the present invention proposes the coal-burning boiler of a kind of homogeneous heating and environmental protection, including combustion tower, water Combustion tower is equipped with the inside of tank body, dividing plate, through hole, feeding port and dust arrester, the water pot body, the combustion tower Internal and positioned at water pot body lower section, which is provided with dividing plate, the dividing plate, offers multiple through holes, the sidepiece of the combustion tower and Feeding port is offered between water pot body and dividing plate, the upper end of the combustion tower is communicated with dust arrester, the dedusting dress Put including air inlet pipe, dust tank, baffle plate, spring, discharge port, shower nozzle and blast pipe, one end of the air inlet pipe and combustion tower Upper end is connected, and the other end is connected with the top of dust tank, and the internal slide of the dust tank is provided with the baffle plate being obliquely installed, It is connected with spring between the bottom of the baffle plate and the bottom of dust tank, the right side of the dust tank and is opened below baffle plate Discharge port provided with the lower end for extending to dust tank, the inside portion of the dust tank and is used for provided with multiple positioned at the top of baffle plate The shower nozzle of water spray, the upper end of the dust tank is also communicated with blast pipe.
Preferably, the two ends of the combustion tower are designed for open type, the bottom of the combustion tower is fixed with support.
Preferably, the sealed design in the contact site of the water pot body and combustion tower.
Preferably, a diameter of 3~5mm of the through hole.
Preferably, the two ends of the spring is are fixedly connected with, level height of the baffle plate close to the side of discharge port Less than side of the baffle plate away from discharge port, the shower nozzle is connected with feed pipe, and the air inlet pipe is circular-arc-shaped design.
Beneficial effects of the present invention:The present invention on the inside of water pot body by being equipped with combustion tower, in combustion tower Portion and be provided with dividing plate positioned at the lower section of water pot body, multiple through holes offered on dividing plate, combustion tower sidepiece and positioned at water Offer feeding port between tank body and dividing plate, be communicated with dust arrester in the upper end of combustion tower, dust arrester include air inlet pipe, Dust tank, baffle plate, spring, discharge port, shower nozzle and blast pipe, one end of air inlet pipe are connected with the upper end of combustion tower, the other end It is connected with the top of dust tank, the baffle plate being obliquely installed is provided with the internal slide of dust tank, in the bottom of baffle plate and dust Spring is connected between the bottom of tank, the lower end of dust tank is extended on the right side of dust tank and offering below the baffle plate Discharge port, the inside portion of dust tank and positioned at baffle plate top provided with it is multiple be used for spray water shower nozzles, in the upper of dust tank End is also communicated with blast pipe, when needing to heat the intrinsic water of water pot, from feeding port fire coal can be put into dividing plate Top and ignite, the heat that fired coal combustion is produced is heated whole combustion tower when rising through combustion tower so that combustion tower The intrinsic hydrologic(al) budget of water pot in outside is heated and because the contact area of combustion tower and water pot body is big so that water pot body Interior water heating is fast and is heated evenly, and the flue gas produced by fired coal combustion is from the upper end inflow air inlet pipe of combustion tower and then flows again Enter in dust tank, the water that the shower nozzle of dust tank sidepiece sprays is cooled to flue gas and the dust in flue gas is moistened, and is made Dust weight in flue gas become it is big and under drop down onto on baffle plate, when the dust accumulated on baffle plate becomes it is many when, the spring of baffle plate bottom The pressure being subject to can become big and compress and make it that baffle plate declines, when baffle plate drops to the sidepiece of discharge port, the powder accumulated on baffle plate Dirt glides from baffle plate and from discharge port discharge, the dust for facilitating workman to clear up in dust arrester, and now spring is because of the pressure being subject to Power diminishes and resilience so that baffle plate is discharged by the top on top to discharge port, cooled flue gas from blast pipe, effectively prevents flue gas In dust pollution air and can reduce the temperature of flue gas prevents the temperature of flue gas is too high from causing environment temperature to raise, due to Dividing plate bottom is provided with through hole, can increase the contact area of the fire coal and air on dividing plate so that fired coal combustion is more abundant, with Prior art is compared, and can be lifted the harmony of boiler heating, be reduced the labor intensity of workman, reduce the dust of boiler Discharge capacity, reduces energy consumption.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is the structural representation of a kind of homogeneous heating of the invention and the coal-burning boiler of environmental protection.
In figure:1- combustion towers, 2- water pots body, 3- dividing plates, 4- through holes, 5- feeding ports, 6- dust arresters, 61- air inlet pipe, 62- dust tank, 63- baffle plates, 64- springs, 65- discharge ports, 66- shower nozzles, 67- blast pipes.
【Embodiment】
Refering to Fig. 1, the coal-burning boiler of a kind of homogeneous heating of the invention and environmental protection, including combustion tower 1, water pot body 2, dividing plate 3rd, through hole 4, feeding port 5 and dust arrester 6, the inner side of the water pot body 2 are equipped with combustion tower 1, the inside of the combustion tower 1 And be provided with dividing plate 3 positioned at the lower section of water pot body 2, offer multiple through holes 4 on the dividing plate 3, the sidepiece of the combustion tower 1 and Feeding port 4 is offered between water pot body 2 and dividing plate 3, the upper end of the combustion tower 1 is communicated with dust arrester 6, described to remove Dirt device 6 includes air inlet pipe 61, dust tank 62, baffle plate 63, spring 64, discharge port 65, shower nozzle 66 and blast pipe 67, the air inlet One end of pipe 61 is connected with the upper end of combustion tower 1, and the other end is connected with the top of dust tank 62, the dust tank 62 it is interior Portion is slided provided with the baffle plate 63 being obliquely installed, and spring 64 is connected between the bottom of the baffle plate 63 and the bottom of dust tank 62, The right side of the dust tank 62 and the discharge port 65 that the lower end for extending to dust tank 62 is offered positioned at the lower section of baffle plate 63, it is described The inside portion of dust tank 62 and positioned at baffle plate 63 top provided with it is multiple be used for spray water shower nozzles 66, the upper end of the dust tank 62 Blast pipe 67 is also communicated with, the two ends of the combustion tower 1 are designed for open type, and the bottom of the combustion tower 1 is fixed with support 11, the sealed design in contact site of the water pot body 2 and combustion tower 1, a diameter of 3~5mm of the through hole 4, the bullet The two ends of spring 64 is are fixedly connected with, and the level height of side of the baffle plate 63 close to discharge port 65 is less than the remote excretion of baffle plate 63 The side of mouth 65, the shower nozzle 66 is connected with feed pipe, and the air inlet pipe 61 is circular-arc-shaped design.
The course of work of the present invention:
A kind of homogeneous heating of the present invention and coal-burning boiler of environmental protection is in the course of the work, when needing in water pot body 2 When water is heated, fire coal can be put into the top of dividing plate 3 from feeding port 5 and ignited, the heat that fired coal combustion is produced is through combustion Burn when tower 1 rises and heated whole combustion tower 1 so that the hydrologic(al) budget in the water pot body 2 in the outside of combustion tower 1 it is heated and Because the contact area of combustion tower 1 and water pot body 2 is big so that the water heating in water pot body 2 is fast and is heated evenly, fire coal combustion Flue gas produced by burning is flowed into air inlet pipe 61 and then flowed into again in dust tank 62 from the upper end of combustion tower 1, the sidepiece of dust tank 62 The water that sprays of shower nozzle 66 flue gas is cooled and the dust in flue gas is moistened so that the change of dust weight in flue gas It is big and under drop down onto on baffle plate 63, when the dust accumulated on baffle plate 63 becomes it is many when, the pressure meeting that the spring 64 of the bottom of baffle plate 63 is subject to Become big and compress and make it that baffle plate 63 declines, when baffle plate 63 drops to the sidepiece of discharge port 65, the dust accumulated on baffle plate 63 from Glide and discharge from discharge port 65 on baffle plate 63, the dust for facilitating workman to clear up in dust arrester 6, now spring 64 is because being subject to Pressure diminishes and resilience so that baffle plate 63 is discharged by the top on top to discharge port 65, cooled flue gas from blast pipe 67, effectively Prevent the dust pollution air in flue gas and can reduce the temperature of flue gas prevents the temperature of flue gas is too high from causing environment temperature liter Height, due to being provided with through hole 4 in the bottom of dividing plate 3, can increase the contact area of the fire coal and air on dividing plate 3 so that fire coal combustion Burn more abundant, compared with prior art, the harmony of boiler heating can be lifted, the labor intensity of workman is reduced, reduced The discharge capacity of the dust of boiler, reduces energy consumption.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after Scheme belong to protection scope of the present invention.

Claims (5)

1. a kind of homogeneous heating and the coal-burning boiler of environmental protection, it is characterised in that:Including combustion tower (1), water pot body (2), dividing plate (3) combustion tower (1) is equipped with the inside of, through hole (4), feeding port (5) and dust arrester (6), the water pot body (2), it is described The inside of combustion tower (1) and dividing plate (3) is provided with positioned at the lower section of water pot body (2), offers multiple through holes on the dividing plate (3) (4), the sidepiece of the combustion tower (1) and positioned at offering feeding port (4), the burning between water pot body (2) and dividing plate (3) The upper end of tower (1) is communicated with dust arrester (6), and the dust arrester (6) includes air inlet pipe (61), dust tank (62), baffle plate (63), spring (64), discharge port (65), shower nozzle (66) and blast pipe (67), one end and the combustion tower (1) of the air inlet pipe (61) Upper end be connected, the other end is connected with the top of dust tank (62), and the internal slide of the dust tank (62) is provided with tilting The baffle plate (63) of setting, spring (64), the powder are connected between the bottom of the baffle plate (63) and the bottom of dust tank (62) The right side of dirt tank (62) and the discharge port (65) that the lower end for extending to dust tank (62) is offered below baffle plate (63), institute State the inside portion of dust tank (62) and positioned at the top of baffle plate (63) provided with multiple shower nozzles (66) for being used to spray water, the dust tank (62) upper end is also communicated with blast pipe (67).
2. a kind of homogeneous heating as claimed in claim 1 and the coal-burning boiler of environmental protection, it is characterised in that:The combustion tower (1) Two ends designed for open type, the bottom of the combustion tower (1) is fixed with support (11).
3. a kind of homogeneous heating as claimed in claim 1 and the coal-burning boiler of environmental protection, it is characterised in that:The water pot body (2) with the sealed design in contact site of combustion tower (1).
4. a kind of homogeneous heating as claimed in claim 1 and the coal-burning boiler of environmental protection, it is characterised in that:The through hole (4) A diameter of 3~5mm.
5. the coal-burning boiler of a kind of homogeneous heating and environmental protection as any one of Claims 1-4, it is characterised in that:Institute The two ends of spring (64) are stated to be fixedly connected, level height of the baffle plate (63) close to the side of discharge port (65) is less than baffle plate (63) side away from discharge port (65), the shower nozzle (66) is connected with feed pipe, and the air inlet pipe (61) sets for circular arc Meter.
CN201710579611.XA 2017-07-17 2017-07-17 Coal-fired boiler of even and environmental protection of heating Active CN107328095B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710579611.XA CN107328095B (en) 2017-07-17 2017-07-17 Coal-fired boiler of even and environmental protection of heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710579611.XA CN107328095B (en) 2017-07-17 2017-07-17 Coal-fired boiler of even and environmental protection of heating

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CN107328095A true CN107328095A (en) 2017-11-07
CN107328095B CN107328095B (en) 2024-05-28

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109019968A (en) * 2018-08-22 2018-12-18 师帅帅 A kind of sewage stepwise disposal mechanism
CN109110889A (en) * 2018-08-22 2019-01-01 师帅帅 A kind of automated sewage stepwise disposal clarifier
CN117123011A (en) * 2023-10-19 2023-11-28 山东中阳新材料科技股份有限公司 Flue gas treatment integrated device of desulfurizing tower

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011106789A (en) * 2009-11-20 2011-06-02 Mitsubishi Heavy Ind Ltd Pulverized coal burning boiler system
CN104748384A (en) * 2015-04-11 2015-07-01 韦明书 Household boiler loop regulating device
CN105371272A (en) * 2015-12-18 2016-03-02 重庆市璧山区闳博科技有限公司 Boiler slag discharger
CN207214435U (en) * 2017-07-17 2018-04-10 浙江天翔环保设备有限公司 A kind of homogeneous heating and the coal-burning boiler of environmental protection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011106789A (en) * 2009-11-20 2011-06-02 Mitsubishi Heavy Ind Ltd Pulverized coal burning boiler system
CN104748384A (en) * 2015-04-11 2015-07-01 韦明书 Household boiler loop regulating device
CN105371272A (en) * 2015-12-18 2016-03-02 重庆市璧山区闳博科技有限公司 Boiler slag discharger
CN207214435U (en) * 2017-07-17 2018-04-10 浙江天翔环保设备有限公司 A kind of homogeneous heating and the coal-burning boiler of environmental protection

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109019968A (en) * 2018-08-22 2018-12-18 师帅帅 A kind of sewage stepwise disposal mechanism
CN109110889A (en) * 2018-08-22 2019-01-01 师帅帅 A kind of automated sewage stepwise disposal clarifier
CN117123011A (en) * 2023-10-19 2023-11-28 山东中阳新材料科技股份有限公司 Flue gas treatment integrated device of desulfurizing tower
CN117123011B (en) * 2023-10-19 2024-08-06 山东中阳新材料科技股份有限公司 Flue gas treatment integrated device of desulfurizing tower

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