CN205783759U - A kind of energy-saving, environmental protection boiler with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function - Google Patents

A kind of energy-saving, environmental protection boiler with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function Download PDF

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Publication number
CN205783759U
CN205783759U CN201620497001.6U CN201620497001U CN205783759U CN 205783759 U CN205783759 U CN 205783759U CN 201620497001 U CN201620497001 U CN 201620497001U CN 205783759 U CN205783759 U CN 205783759U
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China
Prior art keywords
utilization
vesidual heat
combustor
heat
energy
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CN201620497001.6U
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Chinese (zh)
Inventor
刘冠军
许明峰
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中国大唐集团科学技术研究院有限公司华中分公司
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Priority to CN201620497001.6U priority Critical patent/CN205783759U/en
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Publication of CN205783759U publication Critical patent/CN205783759U/en

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Abstract

A kind of energy-saving, environmental protection boiler with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function, including body of heater, described upper of furnace body is pot, described lower portion of furnace body is combustor, being provided with fire grate in the middle part of combustor, described bottom of combustion chamber is provided with blast pipe, and described blast pipe is connected with the aerator being positioned at outside combustor;Being provided with UTILIZATION OF VESIDUAL HEAT IN water tank on the left of described pot, described combustor left upper portion is provided with smoke exhaust pipe, and described smoke exhaust pipe passes UTILIZATION OF VESIDUAL HEAT IN water tank, spirals to rise and arrange in smoke exhaust pipe one end in UTILIZATION OF VESIDUAL HEAT IN water tank.The beneficial effects of the utility model are that outside air is sent in combustor by aerator, and coal cinder is fully contacted with oxygen, is effectively increased the efficiency of combustion of coal cinder, has saved the energy;It is arranged in UTILIZATION OF VESIDUAL HEAT IN water tank owing to smoke exhaust pipe spirals, therefore extends the time of contact of the heat in flue gas and UTILIZATION OF VESIDUAL HEAT IN Water in Water Tanks so that the heat in flue gas can be efficiently absorbed, reduce scattering and disappearing of heat.

Description

A kind of energy-saving, environmental protection boiler with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function
Technical field
This utility model relates to boiler plant technical field, is specifically related to a kind of joint with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function Can environment-protection boiler.
Background technology
Boiler is a kind of energy conversion, and the energy to boiler input has the chemical energy in fuel, electric energy, boiler output tool There are the steam of certain heat energy, high-temperature water or organic heat carrier.The original meaning of pot refers to the water container of heating on fire, and stove refers to burning The place of fuel, boiler includes pot and stove two large divisions.The hot water or the steam that produce in boiler can be directly commercial production and people The people's livelihood is lived provides required heat energy, it is possible to is converted to mechanical energy by Steam Power Equipment, or mechanical energy is turned by electromotor It is changed to electric energy.The boiler providing hot water is referred to as hot-water boiler, is mainly used in life, also has a small amount of application in commercial production.Produce The boiler of raw steam is referred to as steam boiler, is often simply called boiler, is used for thermal power station, boats and ships, locomotive and industrial and mining establishment.
Existing boiler, is typically all and uses coal as fuel, can produce substantial amounts of flue gas and dust during burning, Plain cylindrical furnace is all to be exhausted directly to outside stove by flue gas, and sulfur dioxide, carbon monoxide in flue gas cause pollution to air;This Outward, containing substantial amounts of heat in the flue gas of discharge, this partial heat is directly discharged in air, causes a large amount of wastes of the energy.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving, environmental protection boiler with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function, to solve The problem certainly proposed in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of energy-saving, environmental protection boiler with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function, including body of heater, described upper of furnace body is pot, Described lower portion of furnace body is combustor, is provided with fire grate in the middle part of combustor, and described bottom of combustion chamber is provided with blast pipe, described blast pipe It is connected with the aerator being positioned at outside combustor;Being provided with UTILIZATION OF VESIDUAL HEAT IN water tank on the left of described pot, described combustor is left Upper lateral part is provided with smoke exhaust pipe, and described smoke exhaust pipe passes UTILIZATION OF VESIDUAL HEAT IN water tank, spirals in smoke exhaust pipe one end in UTILIZATION OF VESIDUAL HEAT IN water tank Rising and arrange, and the upper end connection of smoke exhaust pipe has Rose Box, is provided with interception screen cloth in Rose Box, the opposite side of Rose Box passes through Pipeline connects water washing chamber.
As further program of the utility model: the outer wall of described combustor is provided with coal feed point and slag-drip opening, described coal feed point Being positioned at above fire grate, described slag-drip opening is positioned at below fire grate.
As this utility model further scheme: be provided with absorption water in described water washing chamber.
As this utility model further scheme: described pot top is provided with the first water inlet, and bottom of pot body is provided with first Outlet.
As this utility model further scheme: the top of described UTILIZATION OF VESIDUAL HEAT IN water tank is provided with the second water inlet, waste heat profit It is provided with the second outlet with water tank bottom.
The beneficial effects of the utility model are that outside air is sent in combustor by aerator, and coal cinder is fully contacted with oxygen, It is effectively increased the efficiency of combustion of coal cinder, saves the energy;It is arranged in UTILIZATION OF VESIDUAL HEAT IN water tank, therefore owing to smoke exhaust pipe spirals Extend the time of contact of the heat in flue gas and UTILIZATION OF VESIDUAL HEAT IN Water in Water Tanks so that the heat in flue gas can effectively be inhaled Receive, reduce scattering and disappearing of heat, improve heat utilization ratio;Bulky grain pollutant in flue gas are intercepted screen cloth and intercept, and connect Flue gas and enter in water washing chamber, other pollutant contained in flue gas are adsorbed after water thoroughly adsorbs discharging, and decrease air Pollute.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-body of heater, 2-pot, 3-the first outlet, 4-combustor, 5-coal feed point, 6-fire grate, 7-slag-drip opening, 8-blast pipe, 9-aerator, 10-smoke exhaust pipe, 11-the second outlet, 12-UTILIZATION OF VESIDUAL HEAT IN water tank, 13-the second water inlet, 14-Rose Box, 15-intercept screen cloth, 16-pipeline, 17-water washing chamber, 18-the first water inlet.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of energy-conserving and environment-protective pot with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function Stove, including body of heater 1, described body of heater 1 top is pot 2, and described body of heater 1 bottom is combustor 4, sets in the middle part of combustor 4 There is fire grate 6, bottom described combustor 4, be provided with blast pipe 8, described blast pipe 8 and the aerator 9 being positioned at outside combustor 4 Being connected, outside air is sent in combustor 4 by aerator 9, and coal cinder is fully contacted with oxygen, is effectively increased coal cinder Efficiency of combustion, saved the energy;
Being provided with UTILIZATION OF VESIDUAL HEAT IN water tank 12 on the left of described pot 2, described combustor 4 left upper portion is provided with smoke exhaust pipe 10, Described smoke exhaust pipe 10 is through UTILIZATION OF VESIDUAL HEAT IN water tank 12, and spiral rising cloth in smoke exhaust pipe 10 one end in UTILIZATION OF VESIDUAL HEAT IN water tank 12 Putting, the flue gas produced during burning enters in smoke exhaust pipe 10, is arranged in UTILIZATION OF VESIDUAL HEAT IN water tank 12 owing to smoke exhaust pipe 10 spirals In, therefore extend the heat in flue gas and the time of contact of water in UTILIZATION OF VESIDUAL HEAT IN water tank 12 so that the heat energy in flue gas Enough it is efficiently absorbed, reduces scattering and disappearing of heat, improve heat utilization ratio;
The upper end of smoke exhaust pipe 10 connects Rose Box 14, is provided with interception screen cloth 15 in Rose Box 14, another of Rose Box 14 Side is connected by pipeline 16 water washing chamber 17, is provided with absorption water, the bulky grain pollutant quilt in flue gas in described water washing chamber 17 Intercepting screen cloth 15 to intercept, in then flue gas enters into water washing chamber 17, it is thorough that other pollutant contained in flue gas are adsorbed water Discharge after absorption, decrease atmospheric pollution.
The outer wall of described combustor 4 is provided with coal feed point 5 and slag-drip opening 7, and described coal feed point 5 is positioned at above fire grate 6, described Slag-drip opening 7 is positioned at below fire grate 6.
It is provided with absorption water in described water washing chamber 17.
Described pot 2 top is provided with the first water inlet 18, is provided with the first outlet 3 bottom pot 2.
The top of described UTILIZATION OF VESIDUAL HEAT IN water tank 12 is provided with the second water inlet 13, is provided with the second water outlet bottom UTILIZATION OF VESIDUAL HEAT IN water tank 12 Mouth 11.
Work process of the present utility model is: added at coal feed point 5 by coal cinder, and outside air is sent to combustion by aerator 9 Burning in room 4, coal cinder is fully contacted with oxygen, is effectively increased the efficiency of combustion of coal cinder, has saved the energy;Produce during burning Flue gas enter in smoke exhaust pipe 10, be arranged in UTILIZATION OF VESIDUAL HEAT IN water tank 12 owing to smoke exhaust pipe 10 spirals, therefore extend Heat in flue gas and the time of contact of water in UTILIZATION OF VESIDUAL HEAT IN water tank 12 so that the heat in flue gas can be efficiently absorbed, Reduce scattering and disappearing of heat, improve heat utilization ratio;Bulky grain pollutant in flue gas are intercepted screen cloth 15 and intercept, and connect Flue gas to enter in water washing chamber 17, other pollutant contained in flue gas are adsorbed after water thoroughly adsorbs discharging, and decrease Atmospheric pollution.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, Er Qie In the case of spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms. Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only comprises One independent technical scheme, this narrating mode of description is only the most for clarity sake, and those skilled in the art should be by Description is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can With other embodiments understood.

Claims (5)

1. there is UTILIZATION OF VESIDUAL HEAT IN and an energy-saving, environmental protection boiler for fume treatment function, including body of heater, it is characterised in that institute Stating upper of furnace body is pot, and described lower portion of furnace body is combustor, is provided with fire grate in the middle part of combustor, and described bottom of combustion chamber is provided with Blast pipe, described blast pipe is connected with the aerator being positioned at outside combustor;It is provided with UTILIZATION OF VESIDUAL HEAT IN on the left of described pot Water tank, described combustor left upper portion is provided with smoke exhaust pipe, and described smoke exhaust pipe passes UTILIZATION OF VESIDUAL HEAT IN water tank, and smoke exhaust pipe is in waste heat profit Spiral to rise with the one end in water tank and arrange, and the upper end connection of smoke exhaust pipe has Rose Box, is provided with interception screen cloth in Rose Box, The opposite side of Rose Box is connected by pipeline water washing chamber.
A kind of energy-saving, environmental protection boiler with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function the most according to claim 1, it is special Levying and be, the outer wall of described combustor is provided with coal feed point and slag-drip opening, and described coal feed point is positioned at above fire grate, described slag-drip opening It is positioned at below fire grate.
A kind of energy-saving, environmental protection boiler with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function the most according to claim 1, it is special Levy and be, in described water washing chamber, be provided with absorption water.
A kind of energy-saving, environmental protection boiler with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function the most according to claim 1, it is special Levying and be, described pot top is provided with the first water inlet, and bottom of pot body is provided with the first outlet.
A kind of energy-saving, environmental protection boiler with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function the most according to claim 1, it is special Levying and be, the top of described UTILIZATION OF VESIDUAL HEAT IN water tank is provided with the second water inlet, and UTILIZATION OF VESIDUAL HEAT IN water tank bottom is provided with the second outlet.
CN201620497001.6U 2016-05-27 2016-05-27 A kind of energy-saving, environmental protection boiler with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function CN205783759U (en)

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Application Number Priority Date Filing Date Title
CN201620497001.6U CN205783759U (en) 2016-05-27 2016-05-27 A kind of energy-saving, environmental protection boiler with UTILIZATION OF VESIDUAL HEAT IN and fume treatment function

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107741091A (en) * 2017-10-10 2018-02-27 苏州浔宇新材料科技有限公司 A kind of energy-saving environmental-protection boiler with flue gas efficient process function
CN108680036A (en) * 2018-05-21 2018-10-19 衢州科创工业设计服务有限公司 A kind of the industry smoke comprehensive processing boiler and its application method of environmental protection
CN108826337A (en) * 2018-05-09 2018-11-16 武汉烽火兴业节能环保科技有限公司 A kind of boiler smoke-gas residual-heat recovering device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107741091A (en) * 2017-10-10 2018-02-27 苏州浔宇新材料科技有限公司 A kind of energy-saving environmental-protection boiler with flue gas efficient process function
CN108826337A (en) * 2018-05-09 2018-11-16 武汉烽火兴业节能环保科技有限公司 A kind of boiler smoke-gas residual-heat recovering device
CN108680036A (en) * 2018-05-21 2018-10-19 衢州科创工业设计服务有限公司 A kind of the industry smoke comprehensive processing boiler and its application method of environmental protection

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20161207

Termination date: 20170527