CN205664380U - Novel high -efficiency biological matter boiler - Google Patents

Novel high -efficiency biological matter boiler Download PDF

Info

Publication number
CN205664380U
CN205664380U CN201620375565.2U CN201620375565U CN205664380U CN 205664380 U CN205664380 U CN 205664380U CN 201620375565 U CN201620375565 U CN 201620375565U CN 205664380 U CN205664380 U CN 205664380U
Authority
CN
China
Prior art keywords
shell
smoke
box
hydroecium
flue
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
CN201620375565.2U
Other languages
Chinese (zh)
Inventor
路义萍
李会兰
周超
赵博敏
张东学
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.)
Harbin University of Science and Technology
Original Assignee
Harbin University of Science and Technology
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 Harbin University of Science and Technology filed Critical Harbin University of Science and Technology
Priority to CN201620375565.2U priority Critical patent/CN205664380U/en
Application granted granted Critical
Publication of CN205664380U publication Critical patent/CN205664380U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a novel high -efficiency biological matter boiler includes the shell, the stove courage, change smoke -box and base, the shell is equipped with into, outlet pipe seat and atmosphere UNICOM tube socket, the stove courage is equipped with the combustion chamber, interior hydroecium, lower smoke -box and last smoke -box, through soaring union coupling shell and stove courage, be outer hydroecium between shell and stove courage, in four interior hydroeciums of rectangular hole intercommunication and outer hydroecium, the extra income is indoor to be equipped with two, curved tobacco pipe of three return strokes and blow off pipe, combustion chamber one side is equipped with furnace gate and feed inlet, the grate has been arranged to the below, the drawer type flue -dust retainer is arranged to the grate below, the combustion chamber inner wall is equipped with resistant firebrick and refractory arch, the tobacco pipe of built -in vortex strip is arranged to interior hydroecium, cylinder taenidium form is made by the steel wire to the vortex strip, one section straight section steel wire is left respectively at both ends, through with straight section steel wire welded at last tube sheet under with on the tube sheet, fix the position of vortex strip in the tobacco pipe. The utility model has the advantages of simple structure, heat transfer efficiency are high, the tobacco pipe is difficult for the deposition and it is low to discharge fume dust content.

Description

A kind of new and effective biomass hot water boiler
Technical field:
The present invention relates to a kind of new and effective biomass hot water boiler, it is adaptable to home dwarf boiler field, rural area.
Background technology:
Biomass fuel is a kind of renewable, the wide and energy of zero CO2 emission of originating, and is that country carries at present energetically The New-type fuel advocated and promote.China is large agricultural country, and annual agricultural crop straw yield is more, if agricultural crop straw is direct Burn, on the one hand can cause environmental pollution, on the other hand do not utilize the biomass energy of storage in straw, cause resource wave Take.In recent years due to environmental protection requirement increasingly stringent and energy shortage, exploitation biomass boiler has obtained the attention of country.
Summary of the invention:
The invention is intended to provide a kind of new and effective biomass hot water boiler.
The object of the present invention is achieved like this:
The present invention relates to a kind of new and effective biomass hot water boiler and include shell 1, flue 3, turn smoke-box 13 and base 14, It is characterized in that: shell 1 is provided with into water base 24, water outlet base 22 and atmosphere base 2, and flue 3 is provided with combustor 10, Nei Shui Room 7, lower smoke-box 20 and upper smoke-box 21, connect shell 1 and flue 3 by impact tube 4, is outer water chamber 9 between shell 1 and flue 3, logical Crossing four rectangular openings 18 and connect interior hydroecium 7 and outer water chamber 9, combustor 10 side is provided with fire door 11 and charging aperture 12, arranged beneath There are fire grate 16, fire grate 16 arranged beneath to have drawer type flue-dust retainer 15, in outer water chamber 9, are provided with the curved smoke pipe of two return 6, the three curved cigarette of backhaul Pipe 5 and blow-off pipe 23, combustor 10 inwall is provided with refractory brick and refractory arch 25, and interior hydroecium 7 is disposed with the cigarette of built-in trouble flow strip 8 Pipe, it is thread that trouble flow strip 8 is made cylindrical screw by steel wire, and two ends are respectively kept with one section of straight section steel wire, by by straight section steel wire weld On upper perforated plate 19 and lower perforated plate 17, fix the trouble flow strip 8 position in smoke pipe.
In combustor 10, carry biomass fuel by charging aperture 12, by fire door 11, ignited fuel, burning are produced High-temperature flue gas enter in the smoke pipe arranged in hydroecium 7, the water of hydroecium 7 in heating, subsequently into entering two after lower smoke-box 20 The curved smoke pipe of backhaul 6, carries out heat transmission with the water in outer water chamber 9, enters the three curved smoke pipes of backhaul 5 through turning smoke-box 13, enter one after this Step heats the water in outer water chamber 9, flows out from impact tube 4 subsequently into upper smoke-box 21.
Beneficial effect:
1. the new and effective biomass hot water boiler of one that the present invention relates to has simple in construction, heat transfer efficiency height and smoke pipe It is difficult to dust stratification and the smoke evacuation low advantage of dust content.
Accompanying drawing illustrates:
Accompanying drawing 1 is a kind of new and effective biomass hot water boiler front view.
Accompanying drawing 2 is a kind of new and effective biomass hot water boiler side view.
Accompanying drawing 3 is that two, the three curved smoke pipes of backhaul are relative to position view.
Detailed description of the invention:
Embodiment 1:
The present invention relates to a kind of new and effective biomass hot water boiler and include shell 1, flue 3, turn smoke-box 13 and base 14, It is characterized in that: shell 1 is provided with into water base 24, water outlet base 22 and atmosphere base 2, and flue 3 is provided with combustor 10, Nei Shui Room 7, lower smoke-box 20 and upper smoke-box 21, connect shell 1 and flue 3 by impact tube 4, is outer water chamber 9 between shell 1 and flue 3, logical Crossing four rectangular openings 18 and connect interior hydroecium 7 and outer water chamber 9, combustor 10 side is provided with fire door 11 and charging aperture 12, arranged beneath There are fire grate 16, fire grate 16 arranged beneath to have drawer type flue-dust retainer 15, in outer water chamber 9, are provided with the curved smoke pipe of two return 6, the three curved cigarette of backhaul Pipe 5 and blow-off pipe 23, combustor 10 inwall is provided with refractory brick and refractory arch 25, and interior hydroecium 7 is disposed with the cigarette of built-in trouble flow strip 8 Pipe, it is thread that trouble flow strip 8 is made cylindrical screw by steel wire, and two ends are respectively kept with one section of straight section steel wire, by by straight section steel wire weld On upper perforated plate 19 and lower perforated plate 17, fix the trouble flow strip 8 position in smoke pipe.
Embodiment 2:
In combustor 10, carry biomass fuel by charging aperture 12, by fire door 11, ignited fuel, burning are produced High-temperature flue gas enter in the smoke pipe arranged in hydroecium 7, the water of hydroecium 7 in heating, subsequently into entering two after lower smoke-box 20 The curved smoke pipe of backhaul 6, carries out heat transmission with the water in outer water chamber 9, enters the three curved smoke pipes of backhaul 5 through turning smoke-box 13, enter one after this Step heats the water in outer water chamber 9, flows out from impact tube 4 subsequently into upper smoke-box 21.
Embodiment 3:
The refractory arch 25 arranged in combustor is conducive to improving the temperature of combustor 10 so that fuel combustion is abundant, reduces The incomplete combustion loss of fuel, the dust in the high-temperature flue gas that fuel combustion simultaneously produces settles after encountering refractory arch 25, enters One step makes the dustiness in flue gas reduce;Place trouble flow strip 8 in smoke pipe and there is increase flue gas disturbance, destroy smoke pipe intra well borders The effect of layer, is conducive to improving the heat transfer effect between the water in flue gas and interior hydroecium 7, is difficult to dust stratification simultaneously in smoke pipe;During blowing out Trouble flow strip 8 can be extracted out and get final product deashing, deashing labor intensity is low;Arrange the curved smoke pipe of two return 6 and three times in outer water chamber 9 simultaneously The curved smoke pipe of journey 5, adds flue gas stroke, extends the heat-exchange time between the water in high-temperature flue gas and outer water chamber, is conducive to improving Boiler thermal output, reduces flue-gas temperature.

Claims (4)

1. a new and effective biomass hot water boiler, its composition includes: shell, flue, turns smoke-box and base, it is characterized in that: Shell is provided with into water base, water outlet base and atmosphere base, and flue is provided with combustor, interior hydroecium, lower smoke-box and upper cigarette Room, connects shell and flue by impact tube, be outer water chamber between shell and flue, by hydroeciums in four rectangular openings connections with Outer water chamber, combustor side is provided with fire door and charging aperture, and arranged beneath has fire grate, fire grate arranged beneath drawer type flue-dust retainer.
2., according to the new and effective biomass hot water boiler of the one described in claim 1, in it is characterized in that outer water chamber, it is provided with two The curved smoke pipe of backhaul, the three curved smoke pipe of backhaul and blow-off pipes.
3., according to the new and effective biomass hot water boiler of the one described in claim 1, it is characterized in that Inner Wall of Combustion Chamber is provided with Refractory brick and refractory arch.
4. according to the new and effective biomass hot water boiler of the one described in claim 1, in it is characterized in that interior hydroecium is disposed with Put flow-disturbing.
CN201620375565.2U 2016-04-29 2016-04-29 Novel high -efficiency biological matter boiler Expired - Fee Related CN205664380U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620375565.2U CN205664380U (en) 2016-04-29 2016-04-29 Novel high -efficiency biological matter boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620375565.2U CN205664380U (en) 2016-04-29 2016-04-29 Novel high -efficiency biological matter boiler

Publications (1)

Publication Number Publication Date
CN205664380U true CN205664380U (en) 2016-10-26

Family

ID=57163886

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620375565.2U Expired - Fee Related CN205664380U (en) 2016-04-29 2016-04-29 Novel high -efficiency biological matter boiler

Country Status (1)

Country Link
CN (1) CN205664380U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105864779A (en) * 2016-04-29 2016-08-17 哈尔滨理工大学 Novel efficient biomass hot-water boiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105864779A (en) * 2016-04-29 2016-08-17 哈尔滨理工大学 Novel efficient biomass hot-water boiler

Similar Documents

Publication Publication Date Title
CN201715495U (en) Vertical type biquadratic back burning furnace
CN205664380U (en) Novel high -efficiency biological matter boiler
CN204100300U (en) Energy-saving and efficient return air furnace
CN201396742Y (en) Novel high-efficiency horizontal fuel/gas steam boiler with shell-and-tube economizer
CN203443099U (en) Environment-friendly, energy-saving and high-efficiency hot-water boiler
CN203533632U (en) Cooking and heating dual-purpose boiler
CN201433198Y (en) Coal-fired coal gasification boiler
CN206145723U (en) Energy -concerving and environment -protective civil boiler
CN102393070B (en) Energy-saving hot-air boiler
CN203671888U (en) Multi-circulation heat absorption energy-saving boiler
CN104406157A (en) Reverse combustion boiler capable of efficiently utilizing residual heat of flue gas
CN205481729U (en) High -efficient energy -saving pot stove of vertical extreme misery pipe
CN201187871Y (en) Household vertical fire tube energy-saving hot water boiler
CN204786561U (en) High efficiency return air stove
CN204201877U (en) Novel flue gas waste heat efficiency utilization back firing boiler
CN201212735Y (en) Energy saving high efficient smokeless environment protecting boiler
CN204923441U (en) High -efficient environmental protection hot -blast furnace
CN204880674U (en) Living beings whirlwind gasification boiler
CN201429200Y (en) Transverse combustion vertical boiler
CN203980252U (en) Smokeless energy-saving boiler
CN203203230U (en) Biomass high-efficiency hot water boiler
CN203203231U (en) Combined biomass hot water boiler
CN203336814U (en) Horizontal hot water boiler
CN105864779A (en) Novel efficient biomass hot-water boiler
CN209541168U (en) Coal dust organic heat carrier furnace in bulk

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: 20161026

Termination date: 20170429

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