CN211316245U - High-efficient environmental protection combustor of biomass fuel - Google Patents

Abstract

The utility model discloses a high-efficient environmental protection combustor of biomass fuel, main part including the combustor, its characterized in that, main part outer lane cover has the dustcoat, and the air intake has been seted up to dustcoat one side, and the dustcoat top is provided with the supporting part platform, the main part bottom is the heating base, and heating base central point puts and has seted up first through-hole, and the other fifth through-hole of establishing of first through-hole, the second through-hole has been seted up to heating base side, and heating base top is connected with the cylindric main part, and the third through-hole has been seted up to main part one side, and the main part top is connected with the drum chamber, and the intracavity forms the arc groove, and the cylindric main part inner wall is located the arc groove below and has seted up the combustion. This device can effectively improve the mixed degree of fuel and air, and is equipped with and gathers fiery structure, and the thermal efficiency of further improvement burning has reduced the noise of burning simultaneously, is favorable to the using widely of product.

Description

High-efficient environmental protection combustor of biomass fuel

Technical Field

The utility model relates to a kitchen range device field especially relates to a high-efficient environmental protection combustor of biomass fuel.

Background

Research and development of bioenergy technology has become one of the major hot topics in the world, and is concerned by governments and scientists of various countries in the world. Many foreign biological energy technologies and devices have already reached the degree of commercial application, and are very popular in europe and america for biomass fuels for common residents and matched efficient clean combustion heating stoves. Along with the vigorous enhancement of environmental protection policy strength in recent years, the popularization of environmental protection education and the improvement of national quality, people generally realize that the green water Qingshan is the Jinshan Yinshan, so that the rapid development of the environmental protection industry follows, the appearance and the updating iteration of various environmental protection products play a great role in promoting the environmental protection career of China, and meanwhile, the environmental protection method has great social and economic benefits.

Biomass fuel needs fuel and air intensive mixing in the combustion process, just enables fuel burning abundant, consequently needs the pertinence to provide the combustor that is fit for its burning and gathers heat, the utility model aims at providing a burning furnace end is favorable to biomass fuel to carry out the efficient burning. The furnace end using biomass as fuel has high and low thermal efficiency, and the key factors are two aspects: firstly, the fuel is fully combusted; the second is the loss of heat from combustion. In particular, when vegetable oil is used as a fuel, the vegetable oil generally has a flash point of more than 100 ℃, is non-combustible with an open flame point, needs to be atomized and preheated to a certain high temperature to ignite and burn, and therefore has special requirements for burner heads of burners.

In addition, because the biomass fuel has a relatively large noise when being combusted, the noise reduction effect needs to be considered on the structure of the burner head of the combustor. Therefore, the biomass fuel efficient combustor is provided, the biomass fuel and air can be effectively promoted to be mixed to achieve more sufficient combustion, the heat loss is reduced through the fire gathering structure, the combustion noise can be further reduced, and the further popularization of a biomass fuel combustor product serving as an environment-friendly product is facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, provide a high-efficient environmental protection combustor of biomass fuel, can effectively improve the mixed degree of fuel and air, and be equipped with and gather the fire structure, the further thermal efficiency that improves the burning has reduced the noise of burning simultaneously, is favorable to the using widely of product.

In order to realize the above purpose, the utility model adopts the technical scheme that:

a biomass fuel high-efficiency environment-friendly burner comprises a burner main body, and is characterized in that an outer cover is sleeved on the outer ring of the main body, an air inlet is formed in one side of the outer cover, a supporting part platform is arranged at the top of the outer cover, the main part bottom is the heating base, heating base central point puts and has seted up first through-hole, first through-hole is other establishes first mounting hole, the second through-hole has been seted up to the heating base side, heating base top is connected with the cylindric main part, the third through-hole has been seted up to main part one side, the multiturn inclined hole has been seted up in the main part, the main part top is connected with the drum chamber, the intracavity of drum forms the circular arc groove, cylindric main part inner wall is located circular arc groove below and has seted up the combustion-supporting groove of round, the drum chamber top is connected with the platform, the platform is supported by the supporting part of dustcoat, the platform upper end is provided with the round boss.

Furthermore, a circle of notch is formed in the boss on the upper portion of the platform, and the aircraft wing is movably arranged on the plane of the notch.

Furthermore, the aircraft wing comprises a central block, the periphery of the central block is connected with supports in an annular array mode, and the aircraft wing is made of high-temperature-resistant metal materials.

Furthermore, an outlet on the fourth through hole is formed in the plane of the notch in an annular array mode.

Furthermore, the bottom of the inner ring of the top ring is provided with a chamfer.

Furthermore, a groove is formed at the joint of the drum cavity and the platform, a fourth through hole lower inlet is formed in the groove upwards, and the fourth through hole lower inlet penetrates through the platform upwards and is communicated with an outlet on a fourth through hole at the notch plane.

Further, the inclined hole is an inclined open hole structure on the cylindrical main body, and a certain angle is formed between the inclined hole and the radial direction.

Furthermore, a circle of weight reduction and mounting holes are formed in the supporting portion.

The utility model has the advantages that:

1. the heating base is provided with the second through hole for arranging the heating tube or the heating sheet to realize quick preheating, so that the temperature of the burner of the furnace end can quickly reach the ignition point of the biomass fuel; through air intake connection tuber pipe, the inclined hole of seting up on the cooperation cylindric main part plays the effect of admitting air for biomass fuel fully mixes with the air, realizes smooth ignition burning afterwards, and can effectively improve the thermal efficiency of burning.

2. The combustion-increasing acceleration is carried out by arranging the arc groove and the combustion-supporting groove and matching the fourth through hole and the top ring through hole, so that the gasification of fuel is facilitated, and the effect of more sufficient combustion is achieved; meanwhile, due to the arrangement of the airplane wings, the flame channels can be reduced to gather fire and gather heat, the heat can be reflected to the bottom of the cooker to promote heating through the arrangement of the central block, and the purpose of more sufficient combustion can be achieved by assisting the secondary gasification of fuel.

3. Through top ring bottom chamfer, the effect of making an uproar falls in the amortization that can play in the setting homoenergetic of arc groove in addition, has improved the practicality and the environmental protection effect of this product, more is favorable to the using widely of product.

Drawings

Fig. 1 is a schematic view of the overall structure of the main body of the present invention.

Fig. 2 is a bottom schematic view of the main body of the present invention.

Fig. 3 is an internal cross-sectional view of the main body of the present invention.

Fig. 4 is a front view of the cover of the present invention.

Fig. 5 is a cross-sectional view of the present invention.

Fig. 6 is a bottom schematic view of the cover of the present invention.

The text labels in the figures are represented as: 1. A first through hole; 2. heating the base; 3. a second through hole; 4. a third through hole; 5. a main body; 6. an inclined hole; 7. a drum cavity; 8a, a fourth through hole lower inlet; 8b, an upper outlet of the fourth through hole; 9. a platform; 10. a top ring; 11. a support; 12. a center block; 13. a first mounting hole; 14. a flame through hole; 15. a notch; 16. a housing; 17. an air inlet; 18. a support portion; 19. a weight reduction and mounting hole; 20. an arc groove; 21. a combustion-supporting tank; 22. and (4) a boss.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

Please refer to fig. 1, which is a schematic structural diagram of a preferred embodiment of the present invention, in which the present invention provides a biomass fuel efficient and environment-friendly burner.

A biomass fuel high-efficiency environment-friendly burner comprises a main body 5 of the burner, and is characterized in that an outer cover 16 is sleeved on the outer ring of the main body 5, an air inlet 17 is arranged on one side of the outer cover 16, a supporting part 18 platform is arranged on the top of the outer cover 16, a heating base 2 is arranged at the bottom of the main body 5, a first through hole 1 is arranged at the central position of the heating base 2, a first mounting hole 13 is arranged beside the first through hole 1, a second through hole 3 is arranged on the side surface of the heating base 2, a cylindrical main body 5 is connected above the heating base 2, a third through hole 4 is arranged on one side of the main body 5, a plurality of circles of inclined holes 6 are arranged on the main body 5, a drum cavity 7 is connected above the main body 5, an arc groove 20 is formed in the drum cavity 7, a circle of combustion-supporting groove 21 is arranged below the arc groove 20 on the inner wall of the cylindrical, the outer side of the boss 22 is movably provided with a top ring 10, and the platform 9 is movably provided with an airplane wing.

Preferably, as shown in fig. 1, a circle of notches 15 are formed in a boss 22 at the upper part of the platform 9, and the aircraft wing is movably arranged on the plane of the notches 15.

Preferably, as shown in fig. 1, the aircraft fin includes a central block 12, the supports 11 are connected around the central block 12 in an annular array, and the aircraft fin is made of a high-temperature-resistant metal material.

Preferably, as shown in fig. 1, the annular array on the plane of the notch 15 is provided with a fourth through hole upper outlet 8 b.

Preferably, as shown in fig. 1, a chamfer is formed at the bottom of the inner ring of the top ring 10.

Preferably, as shown in fig. 1, a groove is formed at a connection position of the drum cavity 7 and the platform 9, a fourth through hole lower inlet 8a is formed at the groove position, and the fourth through hole lower inlet 8a penetrates through the platform 9 upwards and is communicated with a fourth through hole upper outlet 8b at the plane of the notch 15.

Preferably, as shown in fig. 1, the inclined hole 6 is an inclined opening structure on the cylindrical body 5, and has a certain angle with the radial direction.

Preferably, as shown in fig. 1, a circle of weight-reducing and mounting holes 19 are formed on the supporting portion 18.

The utility model discloses a 1 department of first through-hole sets up the circular telegram ignition needle, and first mounting hole 13 sets up temperature sensor, and 3 installation heating tubes of second through-hole or the piece that generates heat, third through-hole 4 are connected and are advanced oil pipe, air intake 17 linking wind pipe. The utility model discloses during the use, at first preheat heating base 2 through the heating tube, reach more than 280 ℃ as its temperature, can lead to oil after reaching biomass fuel's the ignition point, rethread ignition needle ignites, and air intake 17 ventilates simultaneously for the air passes in the main part 5 that inclined hole 6 got into the combustor and with biomass fuel intensive mixing, thereby carries out the efficient burning. The arrangement of the lower inlet 8a of the fourth through hole and the upper outlet 8b of the fourth through hole of the burner, and the arrangement of the arc groove 20 and the combustion-supporting groove 21 can play roles in combustion acceleration and pressurization combustion supporting, and the chamfers at the bottoms of the arc groove 20 and the top ring 10 can play roles in noise reduction and noise reduction; the top airplane wing can further gather fire and gather heat, promote the secondary gasification of the fuel and enable the fuel to be fully combusted.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; these modifications, variations or combinations, or direct applications of the concepts and solutions of the present invention to other applications without further modifications, are intended to be included within the scope of the present invention.

Claims (8)

1. The efficient and environment-friendly biomass fuel burner comprises a main body (5) of the burner and is characterized in that an outer cover (16) is sleeved on the outer ring of the main body (5), an air inlet (17) is formed in one side of the outer cover (16), a supporting part (18) platform is arranged at the top of the outer cover (16), a heating base (2) is arranged at the bottom of the main body (5), a first through hole (1) is formed in the central position of the heating base (2), a first mounting hole (13) is formed beside the first through hole (1), a second through hole (3) is formed in the side surface of the heating base (2), a cylindrical main body (5) is connected above the heating base (2), a third through hole (4) is formed in one side of the main body (5), a plurality of circles of inclined holes (6) are formed in the main body (5), a drum cavity (7) is connected above the main body (5), an arc groove (20) is formed in the drum cavity (7), a circle of combustion, a platform (9) is connected above the drum cavity (7), the platform (9) is supported by a supporting part (18) of the outer cover (16), a circle of bosses (22) are arranged at the upper end of the platform (9), a top ring (10) is movably arranged on the outer side of each boss (22), and airplane wings are movably arranged on the platform (9).

2. The biomass fuel high-efficiency environment-friendly burner as recited in claim 1, characterized in that a circle of notches (15) are formed in the boss (22) at the upper part of the platform (9), and the aircraft wings are movably arranged on the plane of the notches (15).

3. The biomass fuel efficient environment-friendly burner as recited in any one of claims 1 or 2, wherein the aircraft fins comprise a central block (12), the supports (11) are connected to the central block (12) in an annular array manner, and the aircraft fins are made of high-temperature-resistant metal materials.

4. The biomass fuel high-efficiency environment-friendly burner as recited in claim 2, wherein the planar upper annular array of the notches (15) is provided with a fourth through hole upper outlet (8 b).

5. The biomass fuel high-efficiency environment-friendly burner as recited in claim 1, wherein the bottom of the inner ring of the top ring (10) is chamfered.

6. The biomass fuel efficient environment-friendly burner as recited in any one of claims 1 or 4, wherein a groove is formed at the joint of the drum cavity (7) and the platform (9), a fourth through hole lower inlet (8 a) is formed at the groove in an upward direction, and the fourth through hole lower inlet (8 a) penetrates through the platform (9) in an upward direction and is communicated with a fourth through hole upper outlet (8 b) at the plane of the notch (15).

7. The biomass fuel high-efficiency environment-friendly burner as recited in claim 1, wherein the inclined holes (6) are of an inclined open structure on the cylindrical body (5) and have a certain angle with the radial direction.

8. The biomass fuel high-efficiency environment-friendly burner as recited in claim 1, wherein the supporting portion (18) is provided with a circle of weight-reducing and mounting holes (19).

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