CN110160037A - A kind of pressure-bearing type power economized boiler of fire grate rotation - Google Patents
A kind of pressure-bearing type power economized boiler of fire grate rotation Download PDFInfo
- Publication number
- CN110160037A CN110160037A CN201711425324.XA CN201711425324A CN110160037A CN 110160037 A CN110160037 A CN 110160037A CN 201711425324 A CN201711425324 A CN 201711425324A CN 110160037 A CN110160037 A CN 110160037A
- Authority
- CN
- China
- Prior art keywords
- fire grate
- rotary sleeve
- furnace body
- fixed
- exhaust
- 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.)
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B30/00—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber
- F23B30/02—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts
- F23B30/04—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts with fuel-supporting surfaces that are rotatable around a horizontal or inclined axis and support the fuel on their inside, e.g. cylindrical grates
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- 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
Abstract
The invention discloses a kind of pressure-bearing type power economized boilers of fire grate rotation, including furnace body, pedestal, rotary sleeve and heat exchanger；Rotary sleeve is co-axially located in furnace body, passes through sealing bearing rotation connection between rotary sleeve and furnace body；The fire grate coaxial with rotary sleeve is fixed with by fixed link in the rotary sleeve, the midpoint in fire grate is fixed with a circle baffle, and annular spread there are multiple handles on the side wall of packing seal lid；The exhaust pipe of metal material is fixed on the central axis of exhaust sealing lid by bearing, the other end of exhaust pipe is communicated with heat exchanger.The present invention can once insert a large amount of fire coal by the fire grate of the horizontal direction of setting, increase coal-fired quantity combusted, release amount of heat, and a large amount of hot water can be generated in the short time, provide service for industrial production etc.；By the rotation of rotary sleeve, stir internal fire coal, by internal coal-fired exposing, clinker is detached from coal-fired surface, guarantees that fire coal contacts sufficiently with air.
Description
Technical field
The present invention relates to a kind of boiler, the pressure-bearing type power economized boiler of specifically a kind of fire grate rotation.
Background technique
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 thermal energy.Existing boiler generates heat often by coal burning, but
It is that existing boiler structure is simple, the clinker for generation of burning can not be detached from time, so that internal fire coal is unable to fully burn, be influenced
The heat of releasing is unfavorable for making full use of for thermal energy, causes energy waste.
Summary of the invention
The purpose of the present invention is to provide a kind of pressure-bearing type power economized boilers of fire grate rotation, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of pressure-bearing type power economized boiler of fire grate rotation, including furnace body, pedestal, rotary sleeve and heat exchanger；The furnace body is fixed
On pedestal, furnace body is horizontally disposed, and rotary sleeve is co-axially located in furnace body, and both ends are pierced by the both ends of furnace body, in rotary sleeve
By sealing bearing rotation connection between furnace body, it is fixedly installed on corresponding rotary sleeve side wall in furnace body multiple thermally conductive
Piece；The fire grate coaxial with rotary sleeve is fixed with by fixed link in the rotary sleeve, the midpoint in fire grate is fixed with
One circle baffle, baffle will be divided into the heat exchanging segment of the burning zone and right side in left side in fire grate；The corresponding rotation of the burning zone
Set is set as charge end on one end, packing seal lid is stamped on the end of charge end, the annular spread on the side wall of packing seal lid
There are multiple handles, by the air inlet pipe of the fixed metal material of bearing on the central axis of packing seal lid, air inlet pipe extend into interior
Portion is passed through air into fire grate；The heat exchanging segment is set as exhaust end, the end upper cover of exhaust end on corresponding rotary sleeve one end
There is exhaust sealing lid, is fixed with the exhaust pipe of metal material on the central axis of exhaust sealing lid by bearing, exhaust pipe is in addition
One end is communicated with heat exchanger, and the heat exchanger tube both ends in heat exchanger are respectively water inlet pipe and communicating pipe, water inlet pipe and cold water source device
Connection, is also communicated with drainpipe in furnace body.
Further: the thermally conductive sheet is cyclic structure or sector structure.
Further: the material of the thermally conductive sheet is copper.
Further: the width of the baffle is the 1/4~1/3 of fire grate radius.
It is further: the packing seal lid and exhaust sealing lid passes through hinge and bolt is fixed on rotary sleeve.
Further: the center of the identical packing seal lid of structure and exhaust sealing lid outwardly protrudes, and forms cylindrical body knot
Structure.
Further: the exhaust sealing, which covers, is also communicated with safety valve.
Compared with prior art, the beneficial effects of the present invention are: fire grate of the present invention by the horizontal direction of setting, energy
Enough primary filling are a large amount of coal-fired, increase coal-fired quantity combusted, release amount of heat, and a large amount of hot water can be generated in the short time,
Service is provided for industrial production etc.；By the rotation of rotary sleeve, stir internal fire coal, by internal coal-fired exposing, clinker is de-
From coal-fired surface, guarantees that fire coal contacts the generation for sufficiently avoiding imperfect combustion product with air, fill fired coal combustion more
Point, release more heats；The heat in the flue gas of discharge is absorbed in time using heat exchanger simultaneously, reduces the waste of the energy, is saved
Fire coal generates more hot water, is more energy-saving and environmentally friendly it.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the pressure-bearing type power economized boiler of fire grate rotation.
Fig. 2 is the structural schematic diagram of A-A in Fig. 1.
Fig. 3 is the structural schematic diagram of packing seal lid in a kind of pressure-bearing type power economized boiler of fire grate rotation.
In figure: 1- furnace body, 2- pedestal, 3- rotary sleeve, 4- fire grate, 5- charge end, 6- exhaust end, 7- packing seal lid,
8- handle, 9- air inlet pipe, 10- bearing, 11- exhaust sealing lid, 12- exhaust pipe, 13- heat exchanger, 14- water inlet pipe, 15- connection
Pipe, 16- drainpipe, 17- safety valve, 18- baffle, 19- burning zone, 20- heat exchanging segment, 21- fixed link, 22- thermally conductive sheet, 23- are close
Seal bearing.
Specific embodiment
Please refer to figure, in the embodiment of the present invention, a kind of pressure-bearing type power economized boiler of fire grate rotation, including furnace body 1, pedestal
2, rotary sleeve 3 and heat exchanger 13；The furnace body 1 is fixed on pedestal 2, and furnace body 1 is horizontally disposed, and rotary sleeve 3 is co-axially located at furnace
In body 1, and both ends are pierced by the both ends of furnace body 1, are rotatablely connected between rotary sleeve 3 and furnace body 1 by sealing bearing 23, make to revolve
Pivoted housing 3 can rotate in 1 while guarantee inner sealing, be fixedly installed on corresponding 3 side wall of rotary sleeve in furnace body 1 multiple
The thermally conductive sheet 22 of cyclic structure, the material of thermally conductive sheet 22 are copper, are convenient for heat transfer, thermally conductive sheet 22 or sector structure,
Convenient for water flow inside flowing；The fire grate 4 coaxial with rotary sleeve 3, fire grate are fixed with by fixed link 21 in the rotary sleeve 3
4 are fixedly connected with rotary sleeve 3 it are made to follow rotation, and the midpoint in fire grate 4 is fixed with a circle baffle 18, the width of baffle 18
Degree is the 1/4~1/3 of 4 radius of fire grate, and baffle 18 will be divided into the heat exchanging segment of the burning zone 19 and right side in left side in fire grate 4
20, the gas convenient for burning in burning zone 19 has time enough heat exchange in heat exchanging segment 20.
The burning zone 19 is set as charge end 5 on corresponding 3 one end of rotary sleeve, and it is close to be stamped filler on the end of charge end 5
Capping 7, and packing seal lid 7 is fixed by hinge and bolt, is opened convenient for packing seal lid 7, convenient internally filler,
Convenient for fixation, the center of packing seal lid 7 is outwardly protruded, and forms cylindrical structure, the annular point on the side wall of packing seal lid 7
Multiple handles 8 are furnished with, staff rotates rotary sleeve 3 by handle 8, passes through bearing 10 on the central axis of packing seal lid 7
The air inlet pipe 9 of fixed metal material, air inlet pipe 9 extend into inside, are passed through air into fire grate 4, make fired coal combustion.
The heat exchanging segment 20 is set as exhaust end 6 on corresponding 3 one end of rotary sleeve, and it is close that exhaust is stamped on the end of exhaust end 6
Capping 11, and exhaust sealing lid 11 is fixed by hinge and bolt, is opened convenient for exhaust sealing lid 11, and exchange hot arc 20 is facilitated
Internal cleaning, exhaust sealing lid 11 is identical as the structure of packing seal lid 7, passes through bearing 10 on the central axis of exhaust sealing lid 11
It is fixed with the exhaust pipe 12 of metal material, the other end of exhaust pipe 12 is communicated with heat exchanger 13, the heat exchanger tube in heat exchanger 13
Both ends are respectively water inlet pipe 14 and communicating pipe 15, and water inlet pipe 14 is connected to cold water source device, and communicating pipe 15 is passed into furnace body 1,
Hot water after heat exchange is sent in furnace body 1, drainpipe 16 is also communicated in furnace body 1, the hot water after heating is discharged；It is described
Safety valve 17 is also communicated on exhaust sealing lid 11, safety valve 17 protects internal pressure, guarantees internal wind pressure safety.
In use, opening packing seal lid 7, fire coal is loaded in the fire grate 4 into rotary sleeve 3, makes its distribution and fire grate
In burning zone 19 in son 4, after ignited fuel, packing seal lid 7 is covered, air is internally passed through by air inlet pipe 9, makes to fire
Coal burns in fire grate 4, and the hot-air generated after burning flows to the right, and the cold water in heat exchanging segment 20 and furnace body 1 exchanges heat, and
When absorb the heat that burning generates, and flue gas is discharged from the exhaust pipe 12 in exhaust sealing lid 11, by heat exchanger 13 by cigarette
Heat utilization in gas guarantees that heat utilization ratio is high to the preheating cold water of entrance；It burns after the time of one end, coal-fired surface is adhered to
Clinker it is more, internal fire coal contact with air to be lacked, and is unable to fully burn at this time, therefore manually rotating handles 8, be made entirely
Rotary sleeve 3 rotates, and internal fire grate 4 is driven to rotate, and under the effect of gravity, interior fire coal stirs, and exposes internal fire coal,
Make itself and air catalytic combustion, guarantees that heat is sufficiently released in its burning.Fire grate of the present invention by the horizontal direction of setting, energy
Enough primary filling are a large amount of coal-fired, increase coal-fired quantity combusted, release amount of heat, and a large amount of hot water can be generated in the short time,
Service is provided for industrial production etc.；By the rotation of rotary sleeve, stir internal fire coal, by internal coal-fired exposing, clinker is de-
From coal-fired surface, guarantees that fire coal contacts the generation for sufficiently avoiding imperfect combustion product with air, fill fired coal combustion more
Point, release more heats；The heat in the flue gas of discharge is absorbed in time using heat exchanger simultaneously, reduces the waste of the energy, is saved
Fire coal generates more hot water, is more energy-saving and environmentally friendly it.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of pressure-bearing type power economized boiler of fire grate rotation, including furnace body (1), pedestal (2), rotary sleeve (3) and heat exchanger
(13)；It is characterized by: the furnace body (1) is fixed on pedestal (2), furnace body (1) is horizontally disposed, rotary sleeve (3) coaxial arrangement
In furnace body (1), and both ends are pierced by the both ends of furnace body (1), pass through sealing bearing between rotary sleeve (3) and furnace body (1)
(23) it is rotatablely connected, is fixedly installed multiple thermally conductive sheets (22) on corresponding rotary sleeve (3) side wall in furnace body (1)；The rotation
The fire grate (4) coaxial with rotary sleeve (3), the midpoint in fire grate (4) are fixed with by fixed link (21) in pivoted housing (3)
It is fixed with a circle baffle (18), baffle (18) will be divided into the heat exchanging segment of burning zone (19) and right side in left side in fire grate (4)
(20)；The burning zone (19) is set as charge end (5) on corresponding rotary sleeve (3) one end, is stamped and fills out on the end of charge end (5)
Expect sealing cover (7), annular spread there are multiple handles (8) on the side wall of packing seal lid (7), in packing seal lid (7)
By the air inlet pipe (9) of bearing (10) fixed metal material in mandrel, air inlet pipe (9) extend into inside, leads into fire grate (4)
Enter air；The heat exchanging segment (20) is set as exhaust end (6) on corresponding rotary sleeve (3) one end, is stamped on the end of exhaust end (6)
Exhaust sealing lid (11) is fixed with the exhaust pipe of metal material on the central axis of exhaust sealing lid (11) by bearing (10)
(12), the other end of exhaust pipe (12) is communicated with heat exchanger (13), and the heat exchanger tube both ends in heat exchanger (13) are respectively to intake
Pipe (14) and communicating pipe (15), water inlet pipe (14) are connected to cold water source device, are also communicated with drainpipe (16) in furnace body (1).
2. a kind of pressure-bearing type power economized boiler of fire grate rotation according to claim 1, it is characterised in that: the thermally conductive sheet
It (22) is cyclic structure or sector structure.
3. a kind of pressure-bearing type power economized boiler of fire grate rotation according to claim 1 or 2, it is characterised in that: described to lead
The material of backing (22) is copper.
4. a kind of pressure-bearing type power economized boiler of fire grate rotation according to claim 1, it is characterised in that: the baffle
(18) width is the 1/4~1/3 of fire grate (4) radius.
5. a kind of pressure-bearing type power economized boiler of fire grate rotation according to claim 1, it is characterised in that: the filler is close
Capping (7) and exhaust sealing lid (11) are fixed on rotary sleeve (3) by hinge and bolt.
6. a kind of pressure-bearing type power economized boiler of fire grate rotation according to claim 1 or 5, it is characterised in that: structure phase
The center of same packing seal lid (7) and exhaust sealing lid (11) outwardly protrudes, and forms cylindrical structure.
7. a kind of pressure-bearing type power economized boiler of fire grate rotation according to claim 1, it is characterised in that: the exhaust is close
Safety valve (17) are also communicated in capping (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711425324.XA CN110160037A (en) | 2017-12-25 | 2017-12-25 | A kind of pressure-bearing type power economized boiler of fire grate rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711425324.XA CN110160037A (en) | 2017-12-25 | 2017-12-25 | A kind of pressure-bearing type power economized boiler of fire grate rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110160037A true CN110160037A (en) | 2019-08-23 |
Family
ID=67640972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711425324.XA Withdrawn CN110160037A (en) | 2017-12-25 | 2017-12-25 | A kind of pressure-bearing type power economized boiler of fire grate rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110160037A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1952523A (en) * | 2005-10-19 | 2007-04-25 | 金炳旭 | Rotating type briquette boiler |
| CN201195708Y (en) * | 2008-03-11 | 2009-02-18 | 中国石油天然气股份有限公司 | Sewage sludge thermal decomposition processing equipment |
| CN201229109Y (en) * | 2008-03-20 | 2009-04-29 | 江苏鹏飞集团股份有限公司 | Rotary kiln ring shaped residual heat collector |
| JP2013518134A (en) * | 2010-08-19 | 2013-05-20 | 西峡竜成特種材料有限公司 | Coal substance decomposition equipment |
| CN103822472A (en) * | 2014-01-22 | 2014-05-28 | 洛阳洛华窑业有限公司 | Castable kiln structure of cylindrical heat rotary equipment |
| CN204923744U (en) * | 2015-08-14 | 2015-12-30 | 木林森活性炭江苏有限公司 | Multitube gas dry -off oven |
| CN105236772A (en) * | 2015-10-23 | 2016-01-13 | 石家庄新华能源环保科技股份有限公司 | Shaft kiln-partition rotary kiln combination unit |
| CN109099429A (en) * | 2018-09-03 | 2018-12-28 | 浙江建投环保工程有限公司 | Labyrinth type high-temperature flue gas pyrolysis oven |
-
2017
- 2017-12-25 CN CN201711425324.XA patent/CN110160037A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1952523A (en) * | 2005-10-19 | 2007-04-25 | 金炳旭 | Rotating type briquette boiler |
| CN201195708Y (en) * | 2008-03-11 | 2009-02-18 | 中国石油天然气股份有限公司 | Sewage sludge thermal decomposition processing equipment |
| CN201229109Y (en) * | 2008-03-20 | 2009-04-29 | 江苏鹏飞集团股份有限公司 | Rotary kiln ring shaped residual heat collector |
| JP2013518134A (en) * | 2010-08-19 | 2013-05-20 | 西峡竜成特種材料有限公司 | Coal substance decomposition equipment |
| CN103822472A (en) * | 2014-01-22 | 2014-05-28 | 洛阳洛华窑业有限公司 | Castable kiln structure of cylindrical heat rotary equipment |
| CN204923744U (en) * | 2015-08-14 | 2015-12-30 | 木林森活性炭江苏有限公司 | Multitube gas dry -off oven |
| CN105236772A (en) * | 2015-10-23 | 2016-01-13 | 石家庄新华能源环保科技股份有限公司 | Shaft kiln-partition rotary kiln combination unit |
| CN109099429A (en) * | 2018-09-03 | 2018-12-28 | 浙江建投环保工程有限公司 | Labyrinth type high-temperature flue gas pyrolysis oven |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190823 |