CN203857455U - Biomass combustor - Google Patents
Biomass combustor Download PDFInfo
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- CN203857455U CN203857455U CN201420143344.3U CN201420143344U CN203857455U CN 203857455 U CN203857455 U CN 203857455U CN 201420143344 U CN201420143344 U CN 201420143344U CN 203857455 U CN203857455 U CN 203857455U
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- combustion chamber
- jet head
- combustor
- firn
- burner
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Abstract
The utility model discloses a biomass combustor and belongs to the technical field of combustion equipment. The biomass combustor consists of a combustor, a batching apparatus, an air distribution device, a fire-jet head assembly and a distribution box, wherein the top of the combustor is provided with the batching apparatus, the left face of the combustor is provided with the fire-jet head assembly, and the back face of the combustor is provided with the air distribution device; the batching apparatus is provided with a hopper and a feeder; the air distribution device is provided with a fan and a motor; the fan is provided with an air inlet and an air outlet; the fire-jet head assembly is provided with a fire-jet head and a flange. The biomass combustor is characterized in that the combustor is designed to be a horizontal combustor; the middle part of the combustor is provided with a horizontal combustion chamber; the left end of the combustion chamber is connected with the fire-jet head, and an inspection hole is formed in the right end of the combustion chamber; as the horizontal combustor and the horizontal combustion chamber are arranged, fuel is burnt from big to small, the combustion time is long, combustion is sufficient, and generated ash is little; the horizontal combustor is more fuel-saving than a vertical combustor; by the double-layer wall of the combustion chamber, heat can be recycled, the heat can be improved, and air volume is saved; multiple rotatable fire-jet heads are arranged, so that the phenomenon that fire is excessively concentrated can be avoided.
Description
Technical field
The utility model belongs to combustion apparatus technical field, relates in particular to a kind of biomass combustion utensil that adopts living beings to do fuel.
Background technology
Developing biomass energy is a set state basic policy of China, in recent years, under the support of national policy, bio-energy equipment has had tremendous development, but existing biomass burner is all vertical burning, and the combustion chamber of vertical combustor is all straight-tube shape, fuel is substantially all burnt on same fire bars after adding, must cause like this flare always the most prosperous in an identical place, firepower is too concentrated, and the combustion chamber of straight-tube shape is not easy to making full use of of fuel.There is again the use of flare sometimes to need to concentrate on a bit, sometimes need to disperse, need thermally equivalent, existing firn-jet head is all that fix or independent one, the unavoidable like this firepower that causes is too concentrated, more difficult control temperature just concerning needing the melting of thermally equivalent.The problems referred to above have had a strong impact on metal-processing industry and have adopted biomass furnace.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of horizontal biomass burner is provided, and adopts biologic grain to do fuel, utilizes biomass energy, has saved non-renewable resources.
The technical scheme that the utility model is taked realizes: a kind of biomass burner, by burner, proportioner, air distribution device, firn-jet head assembly and distribution box, formed, described burner be above provided with proportioner, the left side is provided with firn-jet head assembly, after be provided with air distribution device; Described proportioner is provided with hopper and blanking device; Air distribution device is provided with blower fan and motor, and blower fan is provided with air inlet and air outlet; Firn-jet head assembly is provided with firn-jet head and flange; Feature is that described burner is made as Horizontal burner, and burner middle part is provided with horizontal type combustion chamber, and combustion chamber left end is connected with firn-jet head, and right-hand member is provided with inspection opening; Described combustion chamber is horn-like and is increased gradually by left-to-right, and combustion chamber is from left to right followed successively by tiny tar district, small powder district, Zhong Liao district and aniseed district; The upper and lower Double layer burning locular wall that is provided with of combustion chamber, is ventilating interlayer between the double wall of combustion chamber, and outer wall is sealant, the first half sealing of inwall, and Lower Half is provided with air vent; In described combustion chamber, aniseed district bottom is provided with automatic ignitor, and right side, aniseed district is provided with an oblique stove plate to the right, and the inwall of the Duan Yu combustion chamber, lower-left of stove plate connects, and upper right side is connected with combustion chamber right-hand member housing by support plate, and stove plate is provided with penetrating air vent; The air outlet of described blower fan is located in ventilating interlayer, fan outlet left, the air vent of the air vent of Inner Wall of Combustion Chamber and stove plate is all towards a left side, the wind of producing by boasting from blower fan produces eddy airstream in interlayer, through blowing to combustion chamber from air vent, both accelerated the speed of burning, the fuel again burning being diminished blows left gradually, be of value to the abundant burning of fuel, outer wall of combustion chamber is to having ashpit.
Described proportioner comprises that hopper and blanking device form, and blanking device is rotary blanking device, rotary blanking device good seal performance, and blanking is controlled.
Described firn-jet head is the rotatable firn-jet head of bull, and firn-jet head is connected on flange bracket by flange, adopts bull firn-jet head firepower can be disperseed, and avoids too concentrating causing firepower not make full use of.
The double-deck arm in described firn-jet head and combustion chamber all adopts stainless steel 2520 materials, high temperature resistant.
Described blanking device is provided with visor and infrared inductor, and described visor is aimed at blanking device bottom, communicates with combustion chamber, by visor, can observe burning Indoor Combustion situation; Described infrared inductor is located at blanking device bottom, can measure the number of fuel by infrared inductor.
Described burner housing is surrounded by heat-preservation cotton, is provided with support below.
The beneficial effects of the utility model are: be made as Horizontal burner and horizontal type combustion chamber, fuel burns from big to small, and burning time is long, sufficient combustion, and the ash of generation is few, than the fuel saving of vertical combustor; Combustion chamber double wall can allow heat recycle, and improves heat, saves air quantity.The rotatable firn-jet head of bull is set, can avoids firepower too concentrated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further the present invention is illustrated;
Embodiment: as shown in Figure 1, a kind of biomass burner, is comprised of burner, proportioner, air distribution device, firn-jet head assembly and distribution box, described burner be above provided with proportioner, the left side is provided with firn-jet head assembly, after be provided with air distribution device; Described proportioner is provided with hopper 7 and blanking device 6; Air distribution device is provided with blower fan 1 and motor, and blower fan 1 is provided with air inlet and air outlet; Firn-jet head assembly is provided with firn-jet head and flange 11; Feature is that described burner is made as Horizontal burner, and burner middle part is provided with horizontal type combustion chamber, and combustion chamber left end is connected with firn-jet head, and right-hand member is provided with inspection opening; Described combustion chamber is horn-like and is increased gradually by left-to-right, and combustion chamber is from left to right followed successively by tiny tar district, small powder district, Zhong Liao district and aniseed district; The upper and lower Double layer burning locular wall that is provided with of combustion chamber, is ventilating interlayer 5 between the double wall of combustion chamber, and outer wall is sealant, the first half sealing of inwall 15, and Lower Half is provided with air vent; In described combustion chamber, bottom, aniseed district is provided with automatic ignitor 3, right side, aniseed district is provided with an oblique stove plate 10 to the right, the inwall 15 of the Duan Yu combustion chamber, lower-left of stove plate 10 connects, and upper right side is connected with combustion chamber right-hand member housing by support plate, and stove plate 10 is provided with penetrating air vent; The air outlet of described blower fan 1 is located in ventilating interlayer 5, blower fan 1 air outlet left, the air vent of the air vent of Inner Wall of Combustion Chamber 15 and stove plate is all towards a left side, the wind of producing by boasting from blower fan 1 produces eddy airstream in interlayer, through blowing to combustion chamber from air vent, both accelerated the speed of burning, the fuel again burning being diminished blows left gradually, be of value to the abundant burning of fuel, outer wall of combustion chamber is to having ashpit 2.Described proportioner comprises that hopper 7 and blanking device 6 form, and blanking device 6 is rotary blanking device, rotary blanking device 6 good seal performance, and blanking is controlled.Described firn-jet head 12 is the rotatable firn-jet head 12 of bull, and firn-jet head 12 is connected on flange bracket 9 by flange 11, adopts bull firn-jet head 12 firepower can be disperseed, and avoids too concentrating causing firepower not make full use of.The double-deck arm in described firn-jet head 12 and combustion chamber all adopts stainless steel 2520 materials, high temperature resistant.Described blanking device 6 is provided with visor 4 and infrared inductor 8, and described visor 4 is aimed at blanking device bottom, communicates with combustion chamber, by visor, can observe burning Indoor Combustion situation; Described infrared inductor 8 is located at blanking device bottom, can measure the number of fuel by infrared inductor.Described burner housing 14 is surrounded by heat-preservation cotton, is provided with support 13 below.Fuel enters into combustion chamber via hopper 7, blanking device 6, starts the burning in aniseed district, and after burning diminishes, under wind action, progressively Xiang Zhongliao district and small powder district, tiny tar district move, and burning is always until burn for ashes, and burning time is long, sufficient combustion.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description, the apparent variation of being extended out thus or change are still among protection domain of the present utility model.
Claims (6)
1. a biomass burner, is comprised of burner, proportioner, air distribution device, firn-jet head assembly and distribution box, described burner be above provided with proportioner, the left side is provided with firn-jet head assembly, after be provided with air distribution device; Described proportioner is provided with hopper and blanking device; Air distribution device is provided with blower fan and motor, and blower fan is provided with air inlet and air outlet; Firn-jet head assembly is provided with firn-jet head and flange; Feature is that described burner is made as Horizontal burner, and burner middle part is provided with horizontal type combustion chamber, and combustion chamber left end is connected with firn-jet head, and right-hand member is provided with inspection opening; Described combustion chamber is horn-like and is increased gradually by left-to-right, and combustion chamber is from left to right followed successively by tiny tar district, small powder district, Zhong Liao district and aniseed district; The upper and lower Double layer burning locular wall that is provided with of combustion chamber, is ventilating interlayer between the double wall of combustion chamber, and outer wall is sealant, the first half sealing of inwall, and Lower Half is provided with air vent; In described combustion chamber, aniseed district bottom is provided with automatic ignitor, and right side, aniseed district is provided with an oblique stove plate to the right, and the inwall of the Duan Yu combustion chamber, lower-left of stove plate connects, and upper right side is connected with combustion chamber right-hand member housing by support plate, and stove plate is provided with penetrating air vent; The air outlet of described blower fan is located in ventilating interlayer, and left, the air vent of the air vent of Inner Wall of Combustion Chamber and stove plate is all towards a left side for fan outlet, and outer wall of combustion chamber is to having ashpit.
2. biomass burner according to claim 1, is characterized in that described proportioner comprises that hopper and blanking device form, and blanking device is rotary blanking device.
3. biomass burner according to claim 1, is characterized in that described firn-jet head is the rotatable firn-jet head of bull, and firn-jet head is connected on flange bracket by flange.
4. biomass burner according to claim 1, is characterized in that the double-deck arm in described firn-jet head and combustion chamber all adopts stainless steel 2520 materials.
5. biomass burner according to claim 1, is characterized in that described blanking device is provided with visor and infrared inductor, and described visor is aimed at blanking device bottom, communicates with combustion chamber; Described infrared inductor is located at blanking device bottom.
6. biomass burner according to claim 1, is characterized in that described burner housing is surrounded by heat-preservation cotton, is provided with support below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143344.3U CN203857455U (en) | 2014-03-28 | 2014-03-28 | Biomass combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143344.3U CN203857455U (en) | 2014-03-28 | 2014-03-28 | Biomass combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857455U true CN203857455U (en) | 2014-10-01 |
Family
ID=51607303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420143344.3U Expired - Fee Related CN203857455U (en) | 2014-03-28 | 2014-03-28 | Biomass combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836614A (en) * | 2014-03-28 | 2014-06-04 | 张崇鑫 | Biomass burner |
| CN110030492A (en) * | 2019-04-30 | 2019-07-19 | 无锡特莱姆气体设备有限公司 | Submerged combustion gasifier and its monitoring system |
-
2014
- 2014-03-28 CN CN201420143344.3U patent/CN203857455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836614A (en) * | 2014-03-28 | 2014-06-04 | 张崇鑫 | Biomass burner |
| CN110030492A (en) * | 2019-04-30 | 2019-07-19 | 无锡特莱姆气体设备有限公司 | Submerged combustion gasifier and its monitoring 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: 20141001 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |