CN202182461U - Vertical reverse-burning multipurpose boiler - Google Patents

Vertical reverse-burning multipurpose boiler Download PDF

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Publication number
CN202182461U
CN202182461U CN2011202682863U CN201120268286U CN202182461U CN 202182461 U CN202182461 U CN 202182461U CN 2011202682863 U CN2011202682863 U CN 2011202682863U CN 201120268286 U CN201120268286 U CN 201120268286U CN 202182461 U CN202182461 U CN 202182461U
Authority
CN
China
Prior art keywords
combustion chamber
burning
door
courage
housing
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.)
Expired - Fee Related
Application number
CN2011202682863U
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Chinese (zh)
Inventor
李庆昌
Original Assignee
李庆昌
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 李庆昌 filed Critical 李庆昌
Priority to CN2011202682863U priority Critical patent/CN202182461U/en
Application granted granted Critical
Publication of CN202182461U publication Critical patent/CN202182461U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a boiler, in particular to a vertical reverse-burning multipurpose boiler which is widely applicable to catering, bathing and heating in houses, factories, institutions and schools. The boiler comprises a shell with a water jacket sandwich structure, a main combustion chamber arrange below the shell, a fire tube arranged on the main combustion chamber and communicated with the main combustion chamber, and a secondary combustion chamber arranged on the fire tube and communicated with the fire tube; an annular reverse-burning liner is arranged in the main combustion chamber and is communicated with the shell; a coal storage distillery is arranged in the annular reverse-burning liner; a concave hung liner is arranged in the second combustion chamber; and the upper end of the second combustion chamber is connected with a chimney. The vertical reverse-burning multipurpose boiler has the advantages that the structure is simple and reasonable, fuel can be combusted fully, the heated area is large, the warming is fast, the time interval for adding coal is long, the environment protection effect is good, and the like.

Description

The vertical counter-burning multipurpose furnace
Technical field
The utility model relates to a kind of boiler, a kind of specifically vertical counter-burning multipurpose furnace, and this product uses adaptable across food and drink, bathing and the heating of dwelling house, factory building, machine-operated school.
Background technology
Along with the progress of science and technology and improving constantly of people's living standard; People's living environment and living environment have also obtained very big improvement, particularly at vast villages and towns in rural areas, because the policy of enriching the people of party; Peasant's income is greatly improved; Dwelling house Xiao Lou that some farmers' families that get rich first also have ready conditions and built oneself, thus taken leave of the epoch that the smoke fire of one-storey house, heated kang and the heating of kitchen range top stove burns, the substitute is underground heat, heating installation and advanced heating boiler; Equally; The office occupancy of some village Party branches in the countryside (villagers' committee), the elementary and middle school in small towns, newly-increased public bathing facility etc. have also all thoroughly changed original condition and traditional stove heating mode; Use the heating boiler of high-efficiency environment friendly instead; According to statistics, villages and towns in rural areas has the trend that rises year by year for the demand of middle-size and small-size heating boiler.
Existing in the market heating boiler kind is a lot; Also all each have the advantage of oneself, but, still have certain shortcoming and defect because the structure of some boiler is unreasonable; 1., be in particular in: because heating surface area is little, so can not reach the heating purposes that quick heating heats up; 2., can not be suitable for various coals and other fuel, caused a large amount of wastes of fuel; 3., in the operating process time interval of coal short, so increased fireman's labour intensity; 4., the burning of fuel is insufficient, a large amount of flue gases and dust emission have caused the pollution of environment to outdoor.
Summary of the invention
The purpose of the utility model is to provide a kind of simple and reasonable, and fuel can be fully burned, and heating surface area is big, the vertical counter-burning multipurpose furnace that the time interval is long, environment protecting is good of quick heating, coal.
The purpose of the utility model is achieved in that this boiler comprises the housing of water jacket samdwich structure, is arranged on the main chamber below the housing; Be arranged on the logical fire tube that is communicated with it above the main chamber; Be communicated with logical fire tube setting secondary combustion chamber above that, described main chamber set inside has an anti-courage that burns of annular that is communicated with housing, and the anti-inside of burning courage of annular is the coal storage distillery; The indoor spill that is provided with of described second-time burning is hung courage, and the secondary combustion chamber upper end connects chimney.
The logical fire tube of the described connection disk notch board at two ends up and down has tapering by the edge to centre bore.
The utility model is owing to adopt said structure to have the following advantages and good effect:
1, the utility model adopts the many courage designs of state-of-the-art vertical ring.Increase heating surface more than 30% than conventional boiler.
2, the utility model is with the practicable positive and negative two kinds of burning methods of a type of furnace, and it is extensive to adapt to coal.
3, because three layers of courage use simultaneously, and promptly the anti-burning of ground floor annular courage vertical ring designs, heating surface area is big, is heated evenly; Second layer courage adopts the tapered disk design at logical fire tube two ends, heating surface is big, and firepower is concentrated, firepower is violent; The 3rd layer of courage adopts the recessed spill in bottom to hang courage, and baffling is heated, smoke abatement and dust control.
4, every layer of courage of the utility model is provided with fire door and plays deashing and do usefulness, and fire door is provided with rotary air valve, makes fuel reach the effect of second-time burning.
5, the utility model fuel is selected extensively, and corncob, pulverizing tangerine bar, firewood, kernel shell etc. all can be used as fuel, have saved the energy to greatest extent.
6, the utility model is easy and simple to handle, and coal reaches 4-6 hours blanking time, and the banking time can reach 8-12 hours.
7, fuel combustion is abundant, environmental protection and energy saving, and heat supply can keep temperature constant state of a specified duration.
Description of drawings
Fig. 1 is a vertical counter-burning multipurpose furnace overall structure sketch map.
Fig. 2 is the utility model outside structural representation.
Fig. 3 is that the 3rd layer of courage spill of the utility model hung courage A-A cutaway view.
Fig. 4 is the second layer courage B-B cutaway view at the logical fire tube position of the utility model.
Fig. 5 is the anti-courage C-C cutaway view that burns of the utility model ground floor courage annular.
The specific embodiment
By accompanying drawing 1,3,4, shown in 5: this boiler comprises the housing 1 of water jacket samdwich structure; Be arranged on the main chamber 2 below the housing 1, be arranged on the logical fire tubes 3 that are communicated with it above the main chamber 2, be communicated with logical fire tube 3 settings secondary combustion chamber 4 above that; Described main chamber 2 set inside have an anti-courage 5 that burns of annular that is communicated with housing 1; The anti-inside of burning courage 5 of annular is coal storage distilleries 6, is provided with spill in the described secondary combustion chamber 4 and hangs courage 7, and secondary combustion chamber 4 upper ends connect chimney 8.
The disk notch board 9 at the logical fire tube two ends about in the of 3 of described connection has tapering by the edge to centre bore.
The bottom of described housing 1 is the ash chamber 11 that has air inlet 10, is provided with water return outlet 12 below, is provided with delivery port 13, atmosphere connection port 14 and thermometer 15 above.
Shown in accompanying drawing 2: described housing 1 front is disposed with the clean-out door 16 corresponding with ash chamber 11 from the bottom to top, with anti-the courage 5 corresponding lighting door 17 and firing door 18 of burning of annular, with secondary combustion chamber 4 corresponding secondary combustion chamber shoot doors 19.
All be provided with one on described clean-out door 16, lighting door 17, firing door 18 and the secondary combustion chamber shoot door 19 and have the rotary air valve 20 that to transfer wind.
Operation principle: pass through firing door 18 during use fuel is added the anti-coal storage distillery 6 that burns courage 5 inside of annular; Through lighting door 17 igniting; Main combustion zone 21 internal combustion of fuel below main chamber 2, the anti-annular of burning between the courage 5 of flame entering housing 1 and annular are instead burnt further burning of district 22 (giving the ground floor courage annular anti-water heating of burning courage 5 and housing 1 interlayer) logical fire tube 3 positions of process and are constituted second layer courage and get into secondary combustion chamber 4, hang under the effect of courage 7 the 3rd layer of courage spill; The flame baffling is heated; Smoke abatement and dust control, last flue gas is discharged from chimney 8, simultaneously secondary combustion chamber 6 and the 3rd layer of water heating that courage is given housing 1 interlayer again; It is big to reach heating surface area, the uniform purpose of being heated.
Shoot door 19 on the body of heater 1 is that the deashing that is used for above the secondary combustion chamber uses.
The rotary air valve 20 that is provided with on each fire door on the body of heater 1 makes fuel reach the effect of second-time burning.

Claims (5)

1. vertical counter-burning multipurpose furnace; It is characterized in that: this boiler comprises the housing (1) of water jacket samdwich structure; Be arranged on the following main chamber (2) of housing (1), be arranged on the logical fire tube (3) that is communicated with it above the main chamber (2), be communicated with logical fire tube (3) secondary combustion chamber (4) above that is set; Described main chamber (2) set inside has an anti-courage (5) that burns of annular that is communicated with housing (1); The anti-inside of burning courage (5) of annular is coal storage distillery (6), is provided with spill in the described secondary combustion chamber (4) and hangs courage (7), and secondary combustion chamber (4) upper end connects chimney (8).
2. a kind of vertical counter-burning multipurpose furnace according to claim 1 is characterized in that: described connection lead to fire tube (3) up and down the disk notch board (9) at two ends have tapering by the edge to centre bore.
3. a kind of vertical counter-burning multipurpose furnace according to claim 1; It is characterized in that: the bottom of described housing (1) is the ash chamber (11) that has air inlet (10); Be provided with water return outlet (12) below, be provided with delivery port (13), atmosphere connection port (14) and thermometer (15) above.
4. a kind of vertical counter-burning multipurpose furnace according to claim 1 is characterized in that: described housing (1) front is disposed with clean-out door (16), lighting door (17), firing door (18) and secondary combustion chamber shoot door (19) from the bottom to top.
5. a kind of vertical counter-burning multipurpose furnace according to claim 1 is characterized in that: all be provided with one on described clean-out door (16), lighting door (17), firing door (18) and the secondary combustion chamber shoot door (19) and have the rotary air valve (20) that can transfer wind.
CN2011202682863U 2011-07-27 2011-07-27 Vertical reverse-burning multipurpose boiler Expired - Fee Related CN202182461U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202682863U CN202182461U (en) 2011-07-27 2011-07-27 Vertical reverse-burning multipurpose boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202682863U CN202182461U (en) 2011-07-27 2011-07-27 Vertical reverse-burning multipurpose boiler

Publications (1)

Publication Number Publication Date
CN202182461U true CN202182461U (en) 2012-04-04

Family

ID=46175497

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202682863U Expired - Fee Related CN202182461U (en) 2011-07-27 2011-07-27 Vertical reverse-burning multipurpose boiler

Country Status (1)

Country Link
CN (1) CN202182461U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108006973A (en) * 2017-11-30 2018-05-08 东台丰华炉业有限公司 A kind of temperature protective device of vacuum box type multipurpose furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108006973A (en) * 2017-11-30 2018-05-08 东台丰华炉业有限公司 A kind of temperature protective device of vacuum box type multipurpose furnace

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120404

Termination date: 20170727

CF01 Termination of patent right due to non-payment of annual fee