WO2016054909A1 - 一种旋风助燃装置 - Google Patents

一种旋风助燃装置 Download PDF

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WO2016054909A1
WO2016054909A1 PCT/CN2015/077409 CN2015077409W WO2016054909A1 WO 2016054909 A1 WO2016054909 A1 WO 2016054909A1 CN 2015077409 W CN2015077409 W CN 2015077409W WO 2016054909 A1 WO2016054909 A1 WO 2016054909A1
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combustion
air inlet
support base
inlet pipe
fan
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PCT/CN2015/077409
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English (en)
French (fr)
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廖志文
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廖志文
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Publication of WO2016054909A1 publication Critical patent/WO2016054909A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L5/00—Blast-producing apparatus before the fire
    • F23L5/02—Arrangements of fans or blowers

Definitions

  • the invention relates to a cyclone combustion aid.
  • Chinese Patent No. CN103493858A discloses a smoke-assisted combustion system of a smokeless barbecue oven on September 25, 2013, which is arranged in a barbecue oven with a grill (4) and a filtering system (6).
  • a grilling chamber (4) is provided with a blanking chamber (5)
  • the exhausting combustion combustion system of the smokeless grilling furnace comprises an exhausting chamber (1) and a duct (2)
  • the exhausting chamber (1) is provided On the side wall of the grill, the exhaust chamber (1) is connected to the filtering system (6), and the upper end of the exhaust chamber (1) is connected to the blanking chamber (5) through the air duct (2);
  • An air outlet (3) is opened at a position corresponding to the exhaust chamber (1) on the wall, and the air outlet (3) is connected to the air exhaust chamber (1), and the position of the air outlet corresponding to the air outlet chamber (1)
  • There is a sliding damper on the top The combustion is realized by the action of the exhaust chamber, the structure is complicated, and it is difficult to realize and the effect is poor. Therefore,
  • the object of the present invention is to provide a cyclone combustion-supporting device which is simple and reasonable in structure, low in manufacturing cost, adjustable in firepower, simple in operation, reliable in performance and high in combustion efficiency, to overcome the deficiencies in the prior art.
  • the present invention provides a cyclone combustion assisting device comprising a support base, the support base being a disc-shaped structure, characterized in that a pair of one or more inlet ducts are arranged on the support base, and the inlet duct is inclined On the outer wall of the support seat, a fan and an air hood are arranged correspondingly on the air inlet pipe, and the wind formed by the fan generates convection, thereby forming a cyclone effect.
  • the support base of the above structure of the present invention is provided with a pair or a pair of through holes, and the air inlet pipe penetrates through holes in the support seat, so that one end of the air inlet pipe is disposed outside the support seat, and the other end of the air inlet pipe is disposed In the support seat.
  • An air guiding hood is disposed on one end of the air inlet pipe, and the air inlet pipe is connected to the air guiding hood to fix one end of the air inlet pipe in the support seat; the other end of the air inlet pipe is provided with a fan, and the fan passes through the air inlet pipe The card is engaged to fix the fan and the air inlet pipe.
  • an insulation sealing ring is arranged to achieve a high sealing and heat insulation effect at the intersection of the support seat and the air inlet pipe.
  • the inlet duct which is the above structure of the present invention is disposed obliquely upwardly outside the support base, and the inlet duct forms an angle A of a size of 20°-60° with the horizontal direction of the support base.
  • the air guiding cover disposed on the air inlet pipe is in close contact with the lower portion of the combustion combustion box, and the center line of the air guiding cover forms an angle B with a size of 5°-30° with the combustion box.
  • the fan as the above structure of the present invention is powered by a dry battery or other electric power, and the wind power of the fan can be controlled by a potentiometer or other control means.
  • a spacer, a combustion-assisting box and a combustion barrel are disposed above the support seat, and the combustion barrel is used for containing a combustion material, which may be charcoal or environmentally friendly charcoal or coal or firewood or solid fuel.
  • the bottom of the combustion barrel is provided with a plurality of ventilation holes corresponding to the combustion combustion box, and the ventilation holes are spirally distributed.
  • the bottom of the combustion barrel is provided with a rotating convex portion in a direction of the rotating wind, and the rotating convex portion has a front low back and a high inclined shape.
  • the height of the protrusion at one end is lower than the height of the protrusion at the other end; the vent portion is disposed on the rotating protrusion.
  • a combustion-assisting box is disposed under the combustion barrel, and a side wall of the lower portion of the combustion-assisting box is provided with a plurality of through holes, and the combustion-supporting box is used for containing solid alcohol or an ignition for ignition.
  • the invention provides a pair of air inlet pipes on the support seat, and a fan is arranged at the air inlet of the air inlet pipe, and the wind formed by the fan generates convection, thereby forming a cyclone effect and providing sufficient oxygen for the combustion barrel, and
  • the bottom of the combustion barrel is provided with a rotating convex portion with a front low back and a high inclined shape, so that the cyclone effect generated by the fan is better improved.
  • it has the characteristics of simple and reasonable structure, low manufacturing cost, adjustable firepower, simple and convenient operation, reliable performance and high combustion efficiency.
  • FIG. 1 is a schematic exploded view of an embodiment of the present invention.
  • FIG. 2 is a schematic view of the assembled structure of FIG. 1.
  • FIG. 3 is a schematic front view of the structure of FIG. 2.
  • FIG. 3 is a schematic front view of the structure of FIG. 2.
  • Figure 4 is a schematic view showing the structure of the support of the cyclone combustion aid after being removed.
  • Fig. 5 is a schematic cross-sectional view showing the entry of wind flow when the cyclone combustion aid is in operation.
  • Figure 6 is a schematic front view of the support base.
  • Fig. 7 is a front view showing the structure of the support base and the spacer.
  • 1 is the support seat
  • 2 is the air inlet pipe
  • 3 is the fan
  • 4 is the air hood
  • 5 is the heat insulation sealing ring.
  • 6 is the compartment
  • 7 is the combustion-supporting box
  • 8 is the combustion barrel
  • 8.1 is the ventilation hole
  • 8.2 is the rotating convex part
  • the arrow in the figure represents the direction of the wind flow.
  • the present cyclone combustion device includes a support base 1 having a disk-like structure.
  • the support base 1 is provided with a pair or a pair of air inlet tubes 2, and the air inlet tube 2 is obliquely disposed on the support base.
  • the air duct 2 is correspondingly provided with a fan 3 and an air hood 4, and the wind formed by the fan 3 generates convection, thereby forming a cyclone effect.
  • the support base 1 is provided with a pair or a pair of through holes, and the air inlet pipe 2 penetrates through holes in the support base 1, so that one end of the air inlet pipe 2 is disposed outside the support base 1, and the other end of the air inlet pipe 2 is disposed.
  • An air guiding cover 4 is disposed at one end of the air inlet pipe 2, and the air inlet pipe 2 is connected to the air guiding cover 4 to fix one end of the air inlet pipe 2 in the support base 1; the other end of the air inlet pipe 2 is provided with a fan 3.
  • the fan 3 is engaged with the air inlet duct 2 to fix the fan 3 and the air inlet duct 2.
  • the heat insulating sealing ring 5 is disposed at the intersection of the inlet duct 2 and the outer wall of the support base 1, so that the intersection of the bearing seat 1 and the inlet duct 2 achieves a high sealing and heat insulating effect.
  • the inlet duct 2 is disposed obliquely upwardly outside the support base 1, and the inlet duct 2 forms an angle A of a size of 20°-60° with the horizontal direction of the support base 1.
  • the air guiding cover 4 provided on the air inlet pipe 2 is in close contact with the lower portion of the combustion combustion box 7, and the center line of the air guiding cover 4 and the combustion combustion box 7 radially form an angle B of 5 to 30 degrees.
  • the fan 3 is powered by a dry battery or other power, and the size of the wind of the fan 3 can be controlled by a potentiometer or other control device.
  • the bottom of the combustion barrel 8 is provided with a plurality of ventilation holes 8.1 corresponding to the combustion-assisting box 7, and the ventilation holes 8.1 are spirally distributed.
  • the bottom of the combustion barrel 8 is provided with a rotating convex portion 8.2 in the direction of the rotating wind, and the rotating convex portion 8.2 is front.
  • the low rear and high inclined shape has a convex height at one end lower than the convex height at the other end; the ventilation hole 8.1 is partially disposed on the rotating convex portion 8.2.
  • combustion-assisting box 7 is provided below the combustion barrel 8, and the side wall of the lower portion of the combustion-assisting box 7 is provided with a plurality of through holes, and the combustion-assisting box 7 is used for containing solid alcohol or an ignition for ignition.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

一种旋风助燃装置，包括支承座（1），支承座（1）为盘状结构。支承座（1）上设置有一对以上的进风管（2）。进风管（2）倾斜设置在支承座（1）外壁上，且进风管（2）上对应设置有风扇（3）和导风罩（4），通过风扇（3）形成的风力产生对流，从而形成旋风效果。该装置结构简单，燃烧效率高。

Description

一种旋风助燃装置 技术领域
本发明涉及一种旋风助燃装置。
背景技术
中国专利文献号CN103493858A于2013年09月25日公开了一种无烟烧烤炉的排风助燃系统，设于烧烤炉内，所述烧烤炉上设有烧烤架(4)和过滤系统(6)，烧烤架(4)下设有落料室(5)，所述无烟烧烤炉的排风助燃系统包括排风室(1)和风管(2)，所述排风室(1)设在烧烤炉侧壁上，排风室(1)与所述过滤系统(6)连接，排风室(1)上端通过风管(2)与所述落料室(5)连接；烧烤炉侧壁上对应排风室(1)的位置上开有排风口(3)，且排风口(3)与排风室(1)连接，排风室(1)内对应排风口的位置上设有可滑移的风门。其通过排风室的作用实现助燃，结构复杂，难以实现且实现效果差。因此，有必要作进一步改进和完善。
发明内容
本发明的目的旨在提供一种结构简单合理、制造成本低、火力大小可调、操作简单方便、性能可靠和燃烧效率高的旋风助燃装置，以克服现有技术中的不足之处。
为解决上述技术问题，本发明提供了一种旋风助燃装置，包括支承座，支承座为盘状结构，其特征在于支承座上设置有一对或一对以上的进风管，进风管倾斜设置在支承座外壁上，且进风管上对应设置有风扇和导风罩，通过风扇形成的风力产生对流，从而形成旋风效果。
作为本发明上述结构的支承座设置有一对或一对以上的通孔，进风管贯穿支承座上的通孔，使进风管的一端设置在支承座的外部，进风管的另一端设置在支承座内。进风管的一端上设置有导风罩，进风管通过与导风罩连接，使进风管一端固定在支承座内；进风管的另一端上设置有风扇，风扇通过与进风管卡合，实现风扇与进风管的固定。
作为本发明上述结构的进风管与支承座外壁的相交位置上设置有隔热密封圈，使支承座与进风管的相交位置实现高度密封和隔热效果。
作为本发明上述结构的进风管向上倾斜设置在支承座外部，且进风管与支承座的水平方向形成一个大小为20°-60°的夹角A。进风管上设置的导风罩与助燃盒下部紧密接触，且导风罩的中心线与助燃盒径向形成一个大小为5°-30°的夹角B。
作为本发明上述结构的风扇通过干电池或其它电力作为电源，且风扇的风力大小可通过电位器或其它控制装置实现控制。
作为本发明旋风助燃装置的改进，支承座上方设置有隔层、助燃盒和燃烧桶，所述燃烧桶用于盛装燃烧材料，燃烧材料可以是木炭或环保炭或煤块或木柴或固体燃料。燃烧桶的底部对应助燃盒设置有若干的通风孔，通风孔呈螺旋状分布，燃烧桶的底部顺着旋转风力的方向设置有旋转凸部，该旋转凸部呈前低后高倾斜状，其一端的凸起高度低于另一端的凸起高度；所述的通风孔部分设置于旋转凸部上。
作为本发明旋风助燃装置的进一步改进，燃烧桶下方设置有助燃盒，助燃盒下部的侧壁设有若干个通孔，助燃盒用于盛装固体酒精或用于引燃的引燃物。
本发明通过在支承座上设置一对或一对以上的进风管，进风管的进风口设置有风扇，风扇形成的风力产生对流，从而形成旋风效果，为燃烧桶提供充足的氧气，且燃烧桶的底部设置有呈前低后高倾斜状的旋转凸部，使风扇产生的旋风效果得到更好的提升。同时其具有结构简单合理、制造成本低、火力大小可调、操作简单方便、性能可靠和燃烧效率高等特点。
附图说明
图1为本发明一实施例的分解结构示意图。
图2为图1的装配结构示意图。
图3为图2的主视结构示意图。
图4为旋风助燃装置支承座拆除后的的结构示意图。
图5为旋风助燃装置工作时风流进入的剖视示意图。
图6为支承座的主视结构示意图。
图7为支承座与隔层装配后的主视结构示意图。
图中：1为支承座，2为进风管，3为风扇，4为导风罩，5为隔热密封圈， 6为隔层，7为助燃盒，8为燃烧桶，8.1为通风孔，8.2旋转凸部，为图中箭头代表风流方向。
具体实施方式
下面结合附图及实施例对本发明作进一步描述。
参见图1-7，本旋风助燃装置，包括支承座1，支承座1为盘状结构，支承座1上设置有一对或一对以上的进风管2，进风管2倾斜设置在支承座外壁上，且进风管2上对应设置有风扇3和导风罩4，通过风扇3形成的风力产生对流，从而形成旋风效果。
支承座1设置有一对或一对以上的通孔，进风管2贯穿支承座1上的通孔，使进风管2的一端设置在支承座1的外部，进风管2的另一端设置在支承座1内。进风管2的一端上设置有导风罩4，进风管2通过与导风罩4连接，使进风管2一端固定在支承座1内；进风管2的另一端上设置有风扇3，风扇3通过与进风管2卡合，实现风扇3与进风管2的固定。
进风管2与支承座1外壁的相交位置上设置有隔热密封圈5，使支承座1与进风管2的相交位置实现高度密封和隔热效果。
进风管2向上倾斜设置在支承座1外部，且进风管2与支承座1的水平方向形成一个大小为20°-60°的夹角A。进风管2上设置的导风罩4与助燃盒7下部紧密接触，且导风罩4的中心线与助燃盒7径向形成一个大小为5°-30°的夹角B。
风扇3通过干电池或其它电力作为电源，且风扇3的风力大小可通过电位器或其它控制装置实现控制。
支承座1上方设置有隔层6、助燃盒7和燃烧桶8，所述燃烧桶8用于盛装燃烧材料，燃烧材料可以是木炭或环保炭或煤块或木柴或固体燃料。燃烧桶8的底部对应助燃盒7设置有若干的通风孔8.1，通风孔8.1呈螺旋状分布，燃烧桶8的底部顺着旋转风力的方向设置有旋转凸部8.2，该旋转凸部8.2呈前低后高倾斜状，其一端的凸起高度低于另一端的凸起高度；所述的通风孔8.1部分设置于旋转凸部8.2上。
燃烧桶8下方设置有助燃盒7，助燃盒7下部的侧壁设有若干个通孔，助燃盒7用于盛装固体酒精或用于引燃的引燃物。
上述为本发明的优选方案,本领域普通技术人员对其简单的变型或改造，均落在本发明的保护范围之内。

Claims (10)

  1. 一种旋风助燃装置，包括支承座(1)，支承座(1)为盘状结构，其特征在于支承座(1)上设置有一对或一对以上的进风管(2)，进风管(2)倾斜设置在支承座外壁上，且进风管(2)上对应设置有风扇(3)和导风罩(4)，通过风扇(3)形成的风力产生对流，从而形成旋风效果。
  2. 根据权利要求1所述的旋风助燃装置，其特征在于所述支承座(1)设置有一对或一对以上的通孔，进风管(2)贯穿支承座(1)上的通孔，使进风管(2)的一端设置在支承座(1)的外部，进风管(2)的另一端设置在支承座(1)内。
  3. 根据权利要求2所述的旋风助燃装置，其特征在于所述进风管(2)的一端上设置有导风罩(4)，进风管(2)通过与导风罩(4)连接，使进风管(2)一端固定在支承座(1)内；进风管(2)的另一端上设置有风扇(3)，风扇(3)通过与进风管(2)卡合，实现风扇(3)与进风管(2)的固定。
  4. 根据权利要求3所述的旋风助燃装置，其特征在于所述进风管(2)与支承座(1)外壁的相交位置上设置有隔热密封圈(5)，使支承座(1)与进风管(2)的相交位置实现高度密封和隔热效果。
  5. 根据权利要求4所述的旋风助燃装置，其特征在于所述进风管(2)向上倾斜设置在支承座(1)外部，且进风管(2)与支承座(1)的水平方向形成一个大小为20°-60°的夹角A。
  6. 根据权利要求5所述的旋风助燃装置，其特征在于所述进风管(2)上设置的导风罩(4)与助燃盒(7)下部紧密接触，且导风罩(4)的中心线与助燃盒(7)径向形成一个大小为5°-30°的夹角B。
  7. 根据权利要求3所述的旋风助燃装置，其特征在于所述风扇(3)通过干电池或其它电力作为电源，且风扇(3)的风力大小可通过电位器实现控制。
  8. 根据权利要求1-5任一项所述的旋风助燃装置，其特征在于所述支承座(1)上方设置有隔层(6)、助燃盒(7)和燃烧桶(8)， 所述燃烧桶(8)用于盛装燃烧材料，燃烧材料可以是木炭或环保炭或煤块或木柴或固体燃料。
  9. 根据权利要求8所述的旋风助燃装置，其特征在于所述燃烧桶(8)的底部对应助燃盒(7)设置有若干的通风孔(8.1)，通风孔(8.1)呈螺旋状分布，燃烧桶(8)的底部顺着旋转风力的方向设置有旋转凸部(8.2)，该旋转凸部(8.2)呈前低后高倾斜状，其一端的凸起高度低于另一端的凸起高度；所述的通风孔(8.1)部分设置于旋转凸部(8.2)上。
  10. 根据权利要求9所述的旋风助燃装置，其特征在于所述燃烧桶(8)下方设置有助燃盒(7)，助燃盒(7)下部的侧壁设有若干个通孔，助燃盒(7)用于盛装固体酒精或用于引燃的引燃物。
PCT/CN2015/077409 2014-10-08 2015-04-24 一种旋风助燃装置 WO2016054909A1 (zh)

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CN108056674A (zh) * 2018-02-08 2018-05-22 杭州老板电器股份有限公司 家用电器的二级缓冲均匀热风系统及嵌入式烤箱

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CN105395090A (zh) * 2015-12-04 2016-03-16 徐州贝尔电气有限公司 一种利用自然风的碳烤炉装置
CN111425888A (zh) * 2020-04-08 2020-07-17 浙江惠文美炉具有限公司 明火炉专用风力增压助燃装置

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