CN108019926A - Intelligent type energy saving emission reduction boiler plant - Google Patents

Intelligent type energy saving emission reduction boiler plant Download PDF

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Publication number
CN108019926A
CN108019926A CN201610943845.3A CN201610943845A CN108019926A CN 108019926 A CN108019926 A CN 108019926A CN 201610943845 A CN201610943845 A CN 201610943845A CN 108019926 A CN108019926 A CN 108019926A
Authority
CN
China
Prior art keywords
flue
internal
layer stove
combustion chamber
outer layer
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.)
Withdrawn
Application number
CN201610943845.3A
Other languages
Chinese (zh)
Inventor
李晶
李振邦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Ruixiang Hong 1000 Technology Development Co Ltd
Original Assignee
Tianjin Ruixiang Hong 1000 Technology Development Co Ltd
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 Tianjin Ruixiang Hong 1000 Technology Development Co Ltd filed Critical Tianjin Ruixiang Hong 1000 Technology Development Co Ltd
Priority to CN201610943845.3A priority Critical patent/CN108019926A/en
Publication of CN108019926A publication Critical patent/CN108019926A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/0042—Cleaning arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1845—Arrangement or mounting of combustion heating means, e.g. grates or burners using solid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/10—Intercepting solids by filters
    • F23J2217/101—Baghouse type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/50—Intercepting solids by cleaning fluids (washers or scrubbers)

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

Abstract

The invention provides a kind of intelligent type energy saving emission reduction boiler plant, including outer layer stove, internal layer stove and flue, combustion chamber is equipped between the outer layer stove and the internal layer stove, the outer layer stove is connected with the internal layer stove by connecting tube, and the internal layer stove is located at the combustion chamber and is not connected with the combustion chamber；The flue includes Internal Flue and exterior flue, the combustion chamber is connected with the Internal Flue, the top sealing of the Internal Flue, the lateral of the Internal Flue offers exhaust smoke hole, outside the exterior flue socket and the Internal Flue, the exterior flue is connected with the Internal Flue by the exhaust smoke hole；The exterior flue sequentially enters flue dust spray thrower and smoke filter afterwards through the furnace wall of the outer layer stove.The invention overcome the deficiencies in the prior art, the double storied boiler utilized, expands the contact area of liquid and combustion chamber wall surface, energy conversion efficiency higher, and flue gas discharges after treatment, energy conservation and environmental protection.

Description

Intelligent type energy saving emission reduction boiler plant
Technical field
The invention belongs to emission-reduction boiler field, more particularly, to a kind of intelligent type energy saving emission reduction boiler plant.
Background technology
Boiler is a kind of energy conversion, inputs fuel to boiler, is thermal energy after fuel combustion, can export heating water Or the organic heat carrier after other heating, it can be used in life and industrial production.But in the prior art boiler there are the problem of It is that substantial amounts of pernicious gas can be discharged after fired coal combustion, air is caused seriously to pollute, moreover, boiler heat-energy transformation efficiency is low, It is unfavorable for energy saving.
The Spatial General 6 R for holding water in boiler of the prior art only has one, positioned at the outside of combustion chamber, and in fact, combustion Burn room temperature it is very high, the water efficiency of heating surface close to combustion chamber wall surface is higher, but away from combustion chamber water can only indirectly heat, The efficiency of heating surface is relatively low.In addition, most flue gas is directly discharged into air, caused by environmental pollution.
The content of the invention
In view of this, the invention is directed to a kind of intelligent type energy saving emission reduction boiler plant, to overcome the prior art Deficiency, the double storied boiler utilized, expands the contact area of liquid and combustion chamber wall surface, energy conversion efficiency higher, and cigarette Gas discharges after treatment, energy conservation and environmental protection.
To reach above-mentioned purpose, what the technical solution of the invention was realized in：
Intelligent type energy saving emission reduction boiler plant, including outer layer stove, internal layer stove and flue, the outer layer stove and the internal layer stove Between be equipped with combustion chamber, the outer layer stove is connected with the internal layer stove by connecting tube, and the internal layer stove is located at the combustion chamber It is internal and do not connected with the combustion chamber；Using the structure of outer layer stove and internal layer stove, it is more advantageous to heating.
The flue includes Internal Flue and exterior flue, and the combustion chamber is connected with the Internal Flue, the inside The top sealing of flue, the lateral of the Internal Flue offer exhaust smoke hole, the exterior flue socket and the Internal Flue Outside, the exterior flue is connected with the Internal Flue by the exhaust smoke hole；
The exterior flue sequentially enters flue dust spray thrower and smoke filter afterwards through the furnace wall of the outer layer stove.
Further, the internal layer stove is connected with water inlet pipe, and the outer layer stove is connected with outlet pipe.
Further, the lower section of the combustion chamber is equipped with fire grate, and the fire grate is equipped with ash-hole, is below the fire grate Ash discharge chamber, the ash discharge chamber are equipped with ash-draining gate.Cinder after fuel combustion etc. passes through described in the empty entrance of ash discharge of the fire grate In ash discharge chamber.
Further, it is equipped with blowning installation in the combustion chamber, the blowning installation includes air blowing chamber and along the air blowing The gas blow pipe of the uniform axial array in room, the air blowing chamber connect with snorkel.Preferably, the air blowing chamber is arranged on the combustion The centre position of room is burnt, facilitates circumferential transfer oxygen or air.
Further, the flue dust spray thrower includes spray chamber, and some spray tubes, the spray are equipped with the spray chamber Pipe is connected with flow pipe, and the lower section of the flue dust spray thrower is equipped with outage.The effect of the flue dust spray thrower is by combustion chamber In fuel combustion after solid particulate matter in the flue gas that gives off sprayed, it is preferred that spray liquid selects alkaline spray liquid, The solid particle that burning produces can be made to be discharged with spray liquid by outage, moreover, can also be played to the acidic materials in flue gas The effect of neutralization.
Further, filtrating smoke dust bag is equipped with the smoke filter, the filtrating smoke dust bag is soda lime filter bag.
In use, liquid to be heated enters the internal layer stove from the water inlet pipe, then pass through the connecting tube again Into the outer layer stove, discharged from the outlet pipe of the outer layer stove, in this process, positioned at the internal layer stove and institute The hot body of the internal layer stove and the outer layer stove can be heated at the same time by stating the thermal energy discharged in the combustion chamber between outer layer stove, Efficiency of heating surface higher；
The flue gas produced burn by entering the flue dust spray thrower and the smoke filter after the flue, can be by cigarette Most of harmful components in gas remove, beneficial to environmental protection.
Further, the combustion chamber is connected by feed pipe with feed hopper.
Relative to the prior art, the invention has the advantage that：
(1) design of double-deck furnace make it that heating time is shorter, energy utilization efficiency higher.
(2) flue dust sprays itself and smoke filter and can help to handle flue gas, more environmentally-friendly.
Brief description of the drawings
The attached drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound The schematic description and description made is used to explain the invention, does not form the improper restriction to the invention. In attached drawing：
Fig. 1 is the invention embodiment schematic cross-sectional view；
Fig. 2 is the part-structure schematic diagram of flue described in the invention embodiment；
Fig. 3 is air-supply arrangement structure diagram described in the invention embodiment.
Description of reference numerals：
1- outer layer stoves；2- combustion chambers；3- internal layer stoves；31- connecting tubes；4- flues；41- internal layer flues；411- exhaust smoke holes； 42- outer layer flues；5- feed hoppers；51- feed pipes；6- water inlet pipes；7- blowning installations；71- gas blow pipes；72- snorkels；73- is blown Gas chamber；8- ash discharge chamber；81- ash-draining gates；9- flue dust spray throwers；91- flue dust spray chambers；92- water inlet pipes；93- spray tubes；94- is arranged Fluid apertures；10- smoke filters；101- filtrating smoke dust bags；11- outlet pipes；12- fire grates；121- ash-holes.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the invention can To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ", The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that For the limitation to the invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments creates.
Intelligent type energy saving emission reduction boiler plant, including outer layer stove 1, internal layer stove 3 and flue 4, the internal layer stove 3 and water inlet pipe 6 connections, the outer layer stove 1 are connected with outlet pipe 11, and combustion chamber 2 is equipped between the outer layer stove 1 and the internal layer stove 3, described Outer layer stove 1 is connected with the internal layer stove 3 by connecting tube 31, the internal layer stove 3 positioned at the inside of the combustion chamber 2 and with the combustion Burn room 2 not connect, the lower section of the combustion chamber 2 is equipped with fire grate 12, and the fire grate 12 is equipped with ash-hole 121, the fire grate 12 Lower section is ash discharge chamber 8, and the ash discharge chamber 8 is equipped with ash-draining gate 81, and blowning installation 7, the dress of blowing are equipped with the combustion chamber 2 Putting 7 includes air blowing chamber 73 and the gas blow pipe 71 along the uniform axial array of the air blowing chamber 73, the air blowing chamber 73 and snorkel 72 Connection, the combustion chamber 2 is connected by feed pipe 51 with feed hopper 5；
The flue 4 includes Internal Flue 41 and exterior flue 42, and the combustion chamber 2 is connected with the Internal Flue 41, The top sealing of the Internal Flue 41, the lateral of the Internal Flue 41 offer exhaust smoke hole 411, exterior 42 sets of the flue Connect and outside the Internal Flue 41, the exterior flue 42 is connected with the Internal Flue 41 by the exhaust smoke hole 411；
The exterior flue 42 sequentially enters flue dust spray thrower 9 and filtrating smoke dust afterwards through the furnace wall of the outer layer stove 1 Device 10, the flue dust spray thrower 9 include spray chamber 91, some spray tubes 93, the spray tube 93 are equipped with the spray chamber 91 Connected with flow pipe 92, the lower section of the flue dust spray thrower 9 is equipped with outage 94, and flue dust mistake is equipped with the smoke filter 10 Filter bag 101.
The foregoing is merely the preferred embodiment of the invention, is not intended to limit the invention creation, all at this Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on, should be included in the invention Protection domain within.

Claims (7)

1. intelligent type energy saving emission reduction boiler plant, it is characterised in that：Including outer layer stove, internal layer stove and flue, the outer layer stove and Combustion chamber is equipped between the internal layer stove, the outer layer stove is connected with the internal layer stove by connecting tube, and the internal layer stove is located at The combustion chamber and do not connected with the combustion chamber；
The flue includes Internal Flue and exterior flue, and the combustion chamber is connected with the Internal Flue, the Internal Flue Top sealing, the lateral of the Internal Flue offer exhaust smoke hole, the exterior flue socket with outside the Internal Flue, The exterior flue is connected with the Internal Flue by the exhaust smoke hole；
The exterior flue sequentially enters flue dust spray thrower and smoke filter afterwards through the furnace wall of the outer layer stove.
2. intelligent type energy saving emission reduction boiler plant according to claim 1, it is characterised in that：The internal layer stove and water inlet pipe Connection, the outer layer stove are connected with outlet pipe.
3. intelligent type energy saving emission reduction boiler plant according to claim 1, it is characterised in that：Set below the combustion chamber There is fire grate, the fire grate is equipped with ash-hole, is ash discharge chamber below the fire grate, the ash discharge chamber is equipped with ash-draining gate.
4. intelligent type energy saving emission reduction boiler plant according to claim 1, it is characterised in that：It is equipped with and blows in the combustion chamber Device of air, the blowning installation include air blowing chamber and the gas blow pipe along the uniform axial array of the air blowing chamber, the air blowing chamber with Snorkel connects.
5. intelligent type energy saving emission reduction boiler plant according to claim 1, it is characterised in that：The flue dust spray thrower includes Spray chamber, the spray chamber is interior to be equipped with some spray tubes, and the spray tube is connected with flow pipe, the lower section of the flue dust spray thrower Equipped with outage.
6. intelligent type energy saving emission reduction boiler plant according to claim 5, it is characterised in that：Set in the smoke filter There is filtrating smoke dust bag.
7. intelligent type energy saving emission reduction boiler plant according to claim 1, it is characterised in that：The combustion chamber passes through charging Pipe is connected with feed hopper.
CN201610943845.3A 2016-11-02 2016-11-02 Intelligent type energy saving emission reduction boiler plant Withdrawn CN108019926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610943845.3A CN108019926A (en) 2016-11-02 2016-11-02 Intelligent type energy saving emission reduction boiler plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610943845.3A CN108019926A (en) 2016-11-02 2016-11-02 Intelligent type energy saving emission reduction boiler plant

Publications (1)

Publication Number Publication Date
CN108019926A true CN108019926A (en) 2018-05-11

Family

ID=62070059

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610943845.3A Withdrawn CN108019926A (en) 2016-11-02 2016-11-02 Intelligent type energy saving emission reduction boiler plant

Country Status (1)

Country Link
CN (1) CN108019926A (en)

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Application publication date: 20180511

WW01 Invention patent application withdrawn after publication