CN202166047U - Energy-saving and environment-protecting biomass heating furnace - Google Patents
Energy-saving and environment-protecting biomass heating furnace Download PDFInfo
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- CN202166047U CN202166047U CN2011202397991U CN201120239799U CN202166047U CN 202166047 U CN202166047 U CN 202166047U CN 2011202397991 U CN2011202397991 U CN 2011202397991U CN 201120239799 U CN201120239799 U CN 201120239799U CN 202166047 U CN202166047 U CN 202166047U
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- dirt pocket
- ash
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Abstract
The utility model discloses an energy-saving and environment-protecting biomass heating furnace which comprises a furnace body, a spiral conveyor, a burner, a fan, a draught fan and an electric control box. The furnace body consists of a supply unit, a heating unit and a dust-removing and ash-reducing unit. The supply unit consists of a storage cabin and a feed hopper; a burning heating unit consists of a heating room, a cylindrical burning room and an ash-discharge box; the heating room is provided with a heating room observation window; the burner is provided with an automatic ash-removing driving lever; the dust-removing and ash-reducing unit consists of a dust-removing room and two ash-reducing boxes; the spiral conveyor comprises a spiral feed rod and a feed cylinder; the center of the spiral feed rod is provided with a long ventilating hole; the outer wall of the spiral feed rod is provided with a group of combustion-supporting air outlets; the combustion-supporting air outlets are arranged in the burner; the feed cylinder is respectively connected with the feed hopper and the burner; the cylindrical burning room is connected with the ash-reducing boxes through two groups of heat absorption tubes I; and the ash-reducing boxes are connected with the dust-removing room through heat absorption tubes II. The energy-saving and environment-protecting biomass heating furnace has a compact structure and high efficiency, and can save energy and protect environment.
Description
Technical field
It is the heating stove equipment technical field of fuel that the utility model belongs to the employing living beings, relates in particular to a kind of living beings heating stove of energy-conserving and environment-protective.
Background technology
At present, the exhaust gas temperature of the biomass burning stove that generally uses all surpasses more than 250 ℃ even reaches more than the 300C, and so a large amount of heats are all discharged from chimney and caused heat to run off; The thermal efficiency that makes stove is below 75%; A lot of enterprises and user reduce heat loss in order to reduce exhaust gas temperature, reduce the dust content in the cigarette vapour; All install an economizer and deduster additional, increased floor space and equipment investment is strengthened at the boiler rear.
Summary of the invention
The purpose of the utility model is to provide a kind of compact conformation, the living beings heating stove of energy-conserving and environment-protective, a kind of energy-conserving and environment-protective that the thermal efficiency is high.
The purpose of the utility model realizes through following technical proposals:
The living beings heating stove of the energy-conserving and environment-protective of the utility model; Comprise body of heater; Be located at screw conveyer, burner, air blast, air-introduced machine and the electric cabinet that is connected with described screw conveyer, air blast, air-introduced machine on this body of heater; It is characterized in that described body of heater is by feed unit; The combustion heat supplying unit that is connected of feed unit therewith, the dedusting that is connected of combustion heat supplying unit is fallen grey unit and is formed therewith, and described feed unit is made up of the batch meter that storage bin is connected with storage bin bottom therewith; Described combustion heat supplying unit is by the heat supply chamber that is connected with described storage bin sidewall; The throat less chamber that is located at this indoor bottom of heat supply is formed with the grey box that unloads that is located at this throat less chamber below, and described heat supply chamber is provided with heat supply chamber observation window, and the bottom of described throat less chamber is provided with described and unloads the cinder-discharging port that grey box is connected; Described dedusting is fallen grey unit and is located at described two of unloading grey box both sides by the dirt pocket that is connected with described heat supply chamber sidewall with symmetry and falls grey box and form
Described screw conveyer comprises the motor-decelerator that is connected with described electric cabinet; Sprocket wheel-chain drive assembly of being connected of motor-decelerator therewith; The screw feeding bar that sprocket wheel-the chain drive assembly is connected one end therewith, the other end and described burner are rotationally connected; Be located at the outside feed cylinder of this screw feeding bar; The center of said screw feeding bar is provided with the ventilation slotted hole that is connected with described air blast; The outer wall of said screw feeding bar is provided with the combustion-supporting exhaust vent that one group of slotted hole that ventilates therewith is connected, and this combustion-supporting exhaust vent is located in the described burner, and the sidewall paneling that described feed cylinder one end is connected with the bottom of said batch meter, the other end passes said heat supply chamber and throat less chamber is connected with described burner; The upper surface of described feed cylinder is provided with the charging aperture, the lower surface that are connected with said batch meter and is provided with the main air duct that is connected with said burner and air blast
Described burner is arranged in the described throat less chamber; The top board of this throat less chamber is connected with an end of two groups of endothermic tube I of symmetric arrangement respectively; The other end of these two groups of endothermic tube I falls grey box and is connected with described two respectively; These two are fallen and are respectively equipped with one group of endothermic tube II on the grey box, and this endothermic tube II all is connected with the top of described dirt pocket
Described air-introduced machine is located on the upper surface of said heat supply chamber.
Described burner is provided with automatic ash disposal driving lever.
The indoor side of heat supply that is positioned at of said feed cylinder is provided with the annular passage device that prevents that flue gas from flowing backwards; This annular passage device by be located on the said feed cylinder one group of circular hole be located at the outside and annular solid that have a closed inner chamber of this group of circular hole and form; This annular solid is fixedly connected with described feed cylinder outer surface; The inner chamber of this annular solid is connected with described one group of circular hole, and described one group of circular hole is connected with described main air duct.
Described dirt pocket by first dirt pocket that is connected with described heat supply chamber and bottom therewith second dirt pocket that is connected of first dirt pocket form; The top of described first dirt pocket is connected with described endothermic tube II; Staggeredly in described second dirt pocket be provided with one group of inclination dust block board, top and be provided with the smoke evacuation outlet; This smoke evacuation outlet is connected with described air-introduced machine, and this air-introduced machine is connected with smoke exhaust pipe.
The advantage of the utility model:
1) the utility model is through installing the flow velocity that air-introduced machine has improved cigarette vapour additional, sets up or prolongs endothermic tube to increase cigarette steam flow journey, thereby improved the coefficient of heat transfer greatly, makes the heat absorption capacity of same area smoke exhaust pipe and body of heater improve several times;
2) deduster of the utility model is established two dirt pockets, not only strengthens the dedusting granularity, also the temperature in the cigarette vapour is further absorbed, and the temperature of smoke evacuation is dropped to below 150 degree even lower.Thereby the thermal efficiency that has improved boiler has greatly reached the effect of environmental protection and energy saving;
3) the utility model is provided with the annular passage device that prevents that flue gas from flowing backwards, the flue gas that produces when avoiding burning along, the feed cylinder inner chamber flows backwards in feed unit, prevents that air pollution and fire from taking place;
4) the utility model combines heating boiler and economizer, three kinds of equipment of deduster of routine, promptly reduces equipment volume and floor space and has reduced equipment investment again.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the A-A cutaway view of the utility model Fig. 1.
Label is represented among the figure: 1 main air duct, 2 air blasts, 3 sprocket wheels-chain drive assembly, 4 motors-decelerator, 5 ventilation slotted holes, 6 screw feeding bars, 7 feed cylinders, 8 charging apertures, 9 batch meters, 10 annular solids, 11 burners, 12 throat less chambers, 13 storage bins, 14 endothermic tube I, heat supply chambers 15,16 endothermic tube II, 17 air-introduced machines, 18 first dirt pockets, 19 inclination dust block boards, 20 second dirt pockets, 21 automatic ash disposal driving levers, 22 combustion-supporting exhaust vents, 23 unload grey box, 24 and fall grey box, 25 circular holes, 26 smoke evacuation outlets, heat supply chamber observation window 27.
The specific embodiment
The specific embodiment below in conjunction with description of drawings the utility model.
Like Fig. 1,2, shown in 3: the living beings heating stove of the energy-conserving and environment-protective of the utility model; Comprise body of heater; Be located at screw conveyer, burner 11, air blast 2, air-introduced machine 17 and the electric cabinet that is connected with described screw conveyer, air blast 2, air-introduced machine 17 on this body of heater; It is characterized in that described body of heater is by feed unit; The combustion heat supplying unit that is connected of feed unit therewith; The dedusting that is connected of combustion heat supplying unit is fallen grey unit and is formed therewith, and described feed unit is made up of 9 of the batch meters that storage bin 13 is connected with storage bin 13 bottoms therewith, and described combustion heat supplying unit is by the heat supply chamber 15 that is connected with described storage bin 13 sidewalls; Be located at the throat less chamber 12 of these heat supply chamber 15 inner bottom parts and be located at 23 compositions of the grey box of unloading of these throat less chamber 12 belows; Described heat supply chamber is provided with heat supply chamber observation window 27, and the bottom of described throat less chamber 12 is provided with described and unloads the cinder-discharging port that grey box 23 is connected, and described dedusting is fallen grey unit and is located at described two of unloading grey box 23 both sides by dirt pocket that is connected with described heat supply chamber sidewall and symmetry and falls 24 in grey box and form; Feed, heat supply, recuperation of heat and dedusting function are combined, reduce equipment volume and floor space.
Described screw conveyer comprises the motor-decelerator 4 that is connected with described electric cabinet; Sprocket wheel-chain drive assembly 3 of being connected of motor-decelerator 4 therewith; The screw feeding bar 6 that sprocket wheel-chain drive assembly 3 is connected one end therewith, the other end and described burner 11 are rotationally connected; Be located at the feed cylinder 7 of these screw feeding bar 6 outsides, the center of said screw feeding bar is provided with the ventilation slotted hole 5 that is connected with described air blast 2, and the outer wall of said screw feeding bar is provided with the combustion-supporting exhaust vent 22 that one group of slotted hole 5 that ventilates therewith is connected; This combustion-supporting exhaust vent 22 is located in the described burner, helps wind, oxygen supply and the burning of burner.
The sidewall paneling that described feed cylinder 7 one ends are connected with the bottom of said batch meter 9, the other end passes said heat supply chamber 15 and throat less chamber 12 is connected with described burner 11; The upper surface of described feed cylinder 7 is provided with the charging aperture 8 that is connected with said batch meter 9, through batch meter 11 for burner provides biomass fuel, lower surface is provided with the main air duct 1 that is connected with said burner 11 and air blast 2.
Described burner 11 is arranged in the described throat less chamber 12; The top board of this throat less chamber 12 is connected with an end of two groups of endothermic tube I 14 of symmetric arrangement respectively; The other end of these two groups of endothermic tube I 14 falls grey box 24 and is connected with described two respectively; These two are fallen and are respectively equipped with one group of endothermic tube II 16 on the grey box 24; This endothermic tube II 16 all is connected with the top of described dirt pocket, and these are several groups of endothermic tubes connecting of cycles back and forth up and down, can fully absorb the heat after the burning.
Described air-introduced machine 17 is located on the upper surface of said heat supply chamber.
Described burner 11 is provided with automatic ash disposal driving lever 21.
The indoor side of heat supply that is positioned at of said feed cylinder 7 is provided with the annular passage device that prevents that flue gas from flowing backwards; This annular passage device by be located on the said feed cylinder one group of circular hole 25 be located at outside and 10 of the annular solids that have a closed inner chamber of this group of circular hole 25 and form; This annular solid 10 is fixedly connected with described feed cylinder 7 outer surfaces; The inner chamber of this annular solid 10 is connected with described one group of circular hole 25, and described one group of circular hole 25 is connected with described main air duct 1.Set up the flue gas that produces when avoiding burning behind the annular passage device and flow backwards in feed unit, prevent that air pollution and fire from taking place along 7 feed cylinders.，
Described dirt pocket by first dirt pocket 18 that is connected with described heat supply chamber 15 and bottom therewith 20 of second dirt pockets being connected of first dirt pocket 18 form; The top of described first dirt pocket 18 is connected with described endothermic tube II 16; Staggeredly in described second dirt pocket 20 be provided with one group of inclination dust block board 19, top and be provided with smoke evacuation outlet 26; This smoke evacuation outlet 26 is connected with described air-introduced machine 17, and this air-introduced machine 17 is connected with smoke exhaust pipe, with the discharge of the flue gas after the processing.
The utility model is efficient, energy-conservation, improves the utilization rate and the added value of living beings, starts from the heating heating industry to widely popularize.
Claims (3)
1. the living beings heating stove of energy-conserving and environment-protective; Comprise body of heater; Be located at screw conveyer, burner, air blast, air-introduced machine and the electric cabinet that is connected with described screw conveyer, air blast, air-introduced machine on this body of heater; It is characterized in that described body of heater is by feed unit; The combustion heat supplying unit that is connected of feed unit therewith, the dedusting that is connected of combustion heat supplying unit is fallen grey unit and is formed therewith, and described feed unit is made up of the batch meter that storage bin is connected with storage bin bottom therewith; Described combustion heat supplying unit is by the heat supply chamber that is connected with described storage bin sidewall; The throat less chamber that is located at this indoor bottom of heat supply is formed with the grey box that unloads that is located at this throat less chamber below, and described heat supply chamber is provided with heat supply chamber observation window, and the bottom of described throat less chamber is provided with described and unloads the cinder-discharging port that grey box is connected; Described dedusting is fallen grey unit and is located at described two of unloading grey box both sides by the dirt pocket that is connected with described heat supply chamber sidewall with symmetry and falls grey box and form
Described screw conveyer comprises the motor-decelerator that is connected with described electric cabinet; Sprocket wheel-chain drive assembly of being connected of motor-decelerator therewith; The screw feeding bar that sprocket wheel-the chain drive assembly is connected one end therewith, the other end and described burner are rotationally connected; Be located at the outside feed cylinder of this screw feeding bar; The center of said screw feeding bar is provided with the ventilation slotted hole that is connected with described air blast; The outer wall of said screw feeding bar is provided with the combustion-supporting exhaust vent that one group of slotted hole that ventilates therewith is connected, and this combustion-supporting exhaust vent is located in the described burner, and the sidewall paneling that described feed cylinder one end is connected with the bottom of said batch meter, the other end passes said heat supply chamber and throat less chamber is connected with described burner; The upper surface of described feed cylinder is provided with the charging aperture, the lower surface that are connected with said batch meter and is provided with the main air duct that is connected with said burner and air blast
Described burner is arranged in the described throat less chamber; The top board of this throat less chamber is connected with an end of two groups of endothermic tube I of symmetric arrangement respectively; The other end of these two groups of endothermic tube I falls grey box and is connected with described two respectively; These two are fallen and are respectively equipped with one group of endothermic tube II on the grey box, and this endothermic tube II all is connected with the top of described dirt pocket
Described air-introduced machine is located on the upper surface of said heat supply chamber,
Described burner is provided with automatic ash disposal driving lever.
2. the living beings heating stove of energy-conserving and environment-protective according to claim 1; The indoor side of heat supply that is positioned at that it is characterized in that said feed cylinder is provided with the annular passage device that prevents that flue gas from flowing backwards; This annular passage device by be located on the said feed cylinder one group of circular hole be located at the outside and annular solid that have a closed inner chamber of this group of circular hole and form; This annular solid is fixedly connected with described feed cylinder outer surface; The inner chamber of this annular solid is connected with described one group of circular hole, and described one group of circular hole is connected with described main air duct.
3. the living beings heating stove of energy-conserving and environment-protective according to claim 1; It is characterized in that described dirt pocket by first dirt pocket that is connected with described heat supply chamber and bottom therewith second dirt pocket that is connected of first dirt pocket form; The top of described first dirt pocket is connected with described endothermic tube II; Staggeredly in described second dirt pocket be provided with one group of inclination dust block board, top and be provided with the smoke evacuation outlet; This smoke evacuation outlet is connected with described air-introduced machine, and this air-introduced machine is connected with smoke exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202397991U CN202166047U (en) | 2011-07-08 | 2011-07-08 | Energy-saving and environment-protecting biomass heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202397991U CN202166047U (en) | 2011-07-08 | 2011-07-08 | Energy-saving and environment-protecting biomass heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202166047U true CN202166047U (en) | 2012-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202397991U Expired - Fee Related CN202166047U (en) | 2011-07-08 | 2011-07-08 | Energy-saving and environment-protecting biomass heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202166047U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278003A (en) * | 2013-06-24 | 2013-09-04 | 郑龙和 | Efficient energy-saving environment-friendly intelligent drying kiln |
| CN105674292A (en) * | 2016-02-02 | 2016-06-15 | 李观德 | Biomass burning device and biomass burning method |
| WO2020055349A3 (en) * | 2018-03-13 | 2020-04-23 | Bol-Ay Tarim Maki̇na Ve Ürünleri̇ Üreti̇m Ve Pazarlama Sanayi̇ Ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ | Indirect-reciprocating system |
-
2011
- 2011-07-08 CN CN2011202397991U patent/CN202166047U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278003A (en) * | 2013-06-24 | 2013-09-04 | 郑龙和 | Efficient energy-saving environment-friendly intelligent drying kiln |
| CN105674292A (en) * | 2016-02-02 | 2016-06-15 | 李观德 | Biomass burning device and biomass burning method |
| WO2020055349A3 (en) * | 2018-03-13 | 2020-04-23 | Bol-Ay Tarim Maki̇na Ve Ürünleri̇ Üreti̇m Ve Pazarlama Sanayi̇ Ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ | Indirect-reciprocating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |