WO2011072441A1 - 节能环保烧烤炉 - Google Patents

节能环保烧烤炉 Download PDF

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Publication number
WO2011072441A1
WO2011072441A1 PCT/CN2009/075608 CN2009075608W WO2011072441A1 WO 2011072441 A1 WO2011072441 A1 WO 2011072441A1 CN 2009075608 W CN2009075608 W CN 2009075608W WO 2011072441 A1 WO2011072441 A1 WO 2011072441A1
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WO
WIPO (PCT)
Prior art keywords
energy
saving
furnace body
barbecue
burner
Prior art date
Application number
PCT/CN2009/075608
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English (en)
French (fr)
Inventor
林光湧
林玉龙
黄伟强
Original Assignee
天雷科技有限公司
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Application filed by 天雷科技有限公司 filed Critical 天雷科技有限公司
Priority to PCT/CN2009/075608 priority Critical patent/WO2011072441A1/zh
Publication of WO2011072441A1 publication Critical patent/WO2011072441A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B1/00—Bakers' ovens
    • A21B1/02—Bakers' ovens characterised by the heating arrangements
    • A21B1/33—Ovens heated directly by combustion products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B9/00—Stoves, ranges or flue-gas ducts, with additional provisions for heating water 
    • F24B9/003—Ranges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking

Definitions

  • the present invention relates to an energy-saving and environmentally friendly grill.
  • the barbecue includes roast pork, pork roast, roast duck, and lamb chops.
  • the roast pig is popular with diners because of the crispness of the skin.
  • the roast pig is usually made from pigs.
  • Some grills are usually placed in a tin box or burned with gas and electric heating.
  • the oil in the roast pork is dripped down on the heat source, and the thermal polymerization caused by fat coking
  • benzopyrene that attaches to the surface of the pig's skin.
  • the pig that eats too much is prone to cancer.
  • Such pigs are criticized by Westerners for being highly carcinogenic.
  • the grill needs 60 to 80 kW.
  • due to the dripping of the pig's fat and oil into the burning charcoal a large amount of soot is generated, which causes the kitchen air to be dirty. Not suitable for breathing.
  • the technical problem to be solved by the present invention is to provide a highly carcinogenic substance produced by firing the crucible in the above-mentioned barbecue grill in the prior art, and to provide a highly carcinogenic substance in the crucible.
  • An energy-saving and environmentally friendly grill that can fully absorb energy by preheating the meat in the second space and then exchanging heat with water through the second space.
  • the technical solution adopted by the present invention to solve the technical problem is: constructing an energy-saving and environmentally-friendly barbecue stove, comprising a furnace body, wherein the furnace body is provided with a barbecue bracket, the furnace body is a hollow shell, and the hollow body
  • the housing includes opposite first ends and second ends, and the top or sides of the hollow housing are provided with inward burners, and the burner negative ions are mostly used to burn the flame generated by the burner from the burner
  • the top or side portion of the burner is sprayed into the interior of the furnace body, and the lower portion of the hollow casing is provided with a water basin for storing the meat under the turbulent flow.
  • a firearm that disperses a flame is disposed outside the burner.
  • the firearm is uniformly provided with a through hole
  • the firearm is a metal plate or a ceramic plate
  • the metal plate or the ceramic plate is uniformly provided with a through hole
  • an air duct for circulating hot air in the furnace body is disposed between the first end and the second end of the furnace body, and the second wind turbine is disposed on the air duct .
  • an upper portion of the first end is provided with an exhaust pipe for guiding hot air in the furnace body to the water tank, and the furnace body is provided with a heat insulating material, the furnace The first end of the body is provided with an opening for placing and removing meat.
  • a preheating box for preheating meat is disposed above the furnace body, and a hot air for the inside of the furnace body is disposed between the preheating tank and the casing a circulating air duct, wherein the air duct is provided with a second fan, and the preheating box includes a second casing communicating with the air passage and a third casing communicating with the second casing.
  • the third casing is provided with an exhaust pipe that leads the hot air in the third casing to the water tank, and the furnace body is provided with a heat insulating material.
  • the first end of the furnace body is provided with an opening for inserting and removing meat.
  • a through hole is disposed between the second housing and the third housing.
  • the grilling fork is an annular grilling fork
  • the energy-saving and environmentally-friendly grill is provided with a moving device for moving the grilling fork forward and backward, a rotating device for rotating the grilling fork, and A lifting device for lifting the barbecue fork and a ring bracket connecting the barbecue fork.
  • the rotating device includes a first rotating shaft and a second rotating shaft, and the two ends of the barbecue fork are connected with a first rotating shaft and a second rotating shaft, and the rotating device further includes a first rotating shaft, a first rotating sleeve and a second rotating sleeve respectively matched by the second rotating shaft, wherein the second rotating shaft of the barbecue fork is connected with a first motor;
  • the moving device comprises a second bracket connected under the housing, and the second bracket is disposed under the second rotating shaft a third rotating sleeve, a second motor, a fifth rotating shaft, a jacket disposed outside the second motor, and a connecting rod connecting the outer sleeve and the annular bracket;
  • the lifting device includes a third bracket connected to the annular bracket and disposed on the first The third motor and the lifting rod on the three brackets.
  • the energy-saving and environmentally-friendly grill of the present invention has the following beneficial effects:
  • the energy-saving and environmentally-friendly grill of the present invention includes a furnace body, the furnace body is provided with a barbecue bracket, the furnace body is a hollow shell, and the hollow shell includes opposite first and second ends,
  • An inward burner is disposed at the top or the side of the hollow casing, and the burner is a burner that is sprayed into the furnace body by using a flame generated by combustion of the burner, and the lower portion of the hollow casing is provided with a storage.
  • the meat is fired in a basin that drains the oil under the turbulence.
  • Such a structure can directly drop the fat of the burnt fat into the water basin, and reduce the benzopyrene produced by the thermal polymerization reaction which is again subjected to coking by high temperature and the protein in the meat, so that the grilled food is cooked.
  • the product is of good quality and contains less benzoquinone. And the need to consume low power, resulting in greatly reduced soot.
  • the present invention since the present invention firstly heats the meat in a large amount of heat in the furnace body and then exchanges heat with water to sufficiently absorb the energy, the temperature of the exhaust gas finally discharged is lower than 70 degrees.
  • FIG. 1 is a schematic structural view of a first embodiment of an energy-saving and environmentally-friendly grill of the present invention
  • Figure 2 is a front elevational view showing the first embodiment of the energy-saving and environmentally-friendly grill of the present invention
  • Figure 3 is a left side view of Figure 2;
  • Figure 4 is a top plan view of Figure 2;
  • Figure 5 is a right side view of Figure 2;
  • Figure 6 is a cross-sectional view of the A of Figure 5;
  • FIG. 7 is a schematic structural view of a second embodiment of the energy-saving and environmentally friendly grill of the present invention.
  • FIG. 8 is a front elevational view showing a second embodiment of the energy-saving and environmentally-friendly grill of the present invention.
  • Figure 9 is a left side view of Figure 8.
  • Figure 10 is a top plan view of Figure 8.
  • Figure 11 is a right side view of Figure 8.
  • Figure 26 is a cross-sectional view taken along line B of Figure 11;
  • Figure 13 is a schematic view showing the structure of a lifting device according to a first embodiment of the present invention.
  • Figure 14 is a schematic structural view of a lifting device according to a first embodiment of the present invention.
  • Figure 29 is a front elevational view showing the third embodiment
  • Figure 16 is a cross-sectional view taken along line C of Figure 15;
  • Figure 17 is a cross-sectional view of the D of Figure 15;
  • Figure 18 is a right side view of Figure 16;
  • Figure 19 is a perspective view showing a third embodiment of the present invention.
  • Figure 20 is a perspective view showing another perspective of the third embodiment
  • Figure 21 is a perspective view showing the fourth embodiment.
  • the energy-saving and environmentally-friendly grill The furnace body 10 is provided with a grilling bracket 110, the furnace body 10 is a hollow shell, and the hollow shell includes opposite first ends 200 and second ends, and the side of the furnace body is provided with a direction
  • An internal combustion burner 20, the burner 20 is a burner that is sprayed from the top or the side of the burner 20 to the inside of the furnace body using a flame generated by combustion of the burner, and the lower portion of the hollow casing 10 is disposed.
  • the furnace body 10 is a cylindrical hollow shell.
  • a bracket 100 is further installed at the bottom of the furnace body, so that the meat can not be subjected to high temperature and coking in order to burn the meat under the turbulent flow.
  • the device 20 is mounted vertically on the side or top of the hollow housing.
  • a first fan (not shown) is connected to the burner 20.
  • a flame arrester 25 for dispersing the flame is disposed outside the burner 20.
  • the fire extinguisher 25 is a cylinder, and a through hole is evenly disposed on the cylinder.
  • the fire plate 25 can be formed by welding a metal plate after stamping.
  • the basin is filled with water.
  • the burner 20 may be mounted on each side of the furnace body 10, and is not limited to the one shown in the drawing, and the firearm 25 may be a square tube.
  • an air passage 30 for circulating hot air in the furnace body is disposed between the first end and the second end of the furnace body 10, and the second air blower 50 is disposed on the air passage.
  • An opening 15 for placing and removing meat is provided at the first end of the furnace body.
  • a raised bracket 16 is also mounted on the first end.
  • an exhaust pipe 45 for guiding the hot air in the furnace body to the water tank 40 is provided at the upper portion of the first end 200.
  • the water tank 400 is a rectangular parallelepiped, and in the present embodiment, the water tank 400 is mounted on the upper surface of the casing 10.
  • the present invention installs a moving device for moving the barbecue fork 110 back and forth, a rotating device for rotating the barbecue fork 110, and a barbecue.
  • the rotating device includes a first rotating shaft 186, a second rotating shaft, a first rotating sleeve 186, and a second rotating sleeve.
  • the first rotating shaft 186 and the second rotating shaft are connected at two ends of the barbecue fork 110, and a rotating shaft 186 and a second rotating shaft are respectively installed in the first rotating sleeve 186 and the second rotating sleeve, and the first rotating shaft is connected to the second rotating shaft;
  • the moving device comprises a second bracket 165 connected under the furnace body, Third set under the second bracket 165 a sleeve 160, a second motor 150, a fifth shaft 163, a jacket disposed outside the second motor 150, and a connecting rod 135 connecting the outer sleeve and the ring bracket 120;
  • the lifting device includes a third bracket 136 connected to the ring bracket 120 and disposed on The third motor 155 and the lifting rod 154 on the third bracket 136.
  • a heat insulating material is provided outside the furnace body
  • a preheating box 3000 for preheating meat is provided above the furnace body 10, and the preheating box 3000 is An air duct 30 for circulating hot air in the furnace body is disposed between the casings 10, and the air duct 30 is provided with a second fan 50, and the preheating box includes a second casing 301 communicating with the air duct 30. And a third housing 300 in communication with the second housing 301. A through hole 302 is provided above the partition plate between the second housing 301 and the third housing 300.
  • the furnace body 10 is square.
  • an exhaust pipe 45 for discharging hot air in the third casing 300 to the water tank 40 is disposed on the third casing 300, and the furnace body 10 is provided with a heat insulating material.
  • the first end of the furnace body is provided with an opening for inserting and removing meat.
  • a fourth embodiment of the present invention is different from the third embodiment in that: the hot air is first introduced into the second by two separate air ducts 30, respectively.
  • the meat is preheated in the casing 301 and the third casing 300, and the preheated air is further exchanged with the water in the water tank 40 through the two exhaust pipes 45.
  • a fan 900 is installed above each exhaust pipe 45.
  • a moving device and a rotating device are also provided.
  • the use of the present invention is as follows: The burner 20 is ignited, and the flame is ejected downward or inward through the hole in the flame arrester 25 to grill the meat in the furnace body 10, and the fat of the roast meat is cooked. Under the action of gravity, it drops into the water, does not contact with the flame of the burner, reduces the possibility of coking, and also makes the quality of the barbecued meat good. According to the inspection report of the Hong Kong Quality Inspection Institute, the energy-saving and environmentally friendly barbecue of the present invention is used. The content of carcinogens in the pigs produced by the furnace is much lower than the minimum requirements, so the use of the present invention is extremely large.
  • the rotating device of the present invention is used as follows:
  • the first motor 130 is activated to drive the roasting pig on the barbecue fork 110 to approach the flame generated by the burner 20;
  • the lifting device of the present invention is used as follows:
  • the third motor 155 is activated to drive The lifting rod 154 rotates to drive the third bracket 136 on the lifting rod 154 up and down, so that the pig on the barbecue fork 110 moves to approach the flame generated by the burner 20;
  • the mobile device of the present invention is used as follows:
  • the second motor 150 starts , The entire barbecue fork 110 is moved axially for easy removal and placement of roast or roast meat.
  • the burner 20 of the present invention uses the high-efficiency energy-saving burner of Chinese Patent Application No.
  • 200810065335.6 which can generate positive and negative ions when used, and also makes the produced pigs have lower carcinogen content, better quality, and greatly reduced.
  • the generation of soot has improved and improved the bad reputation of Chinese roasting meat as a high-risk carcinogenic food.
  • the present invention requires only 10 to 15 kilowatts of power.
  • the meat or pig to be grilled can be pre-heated in the preheating box 30 00 before being put into the housing 10 for grilling, so that the original barbecue is saved. 1/3, greatly improving production efficiency.
  • FIG. 7 to 12 show a second embodiment of the present invention, which is different from the first embodiment in that the burner 20 is mounted on the upper portion of the casing 10, and the fire extinguisher 25 is made of metal.
  • the plate is made of the same, and the through hole is uniformly distributed on the metal plate, and the ceramic plate is also selected for the fire plate 25. Similarly, the through hole is evenly distributed on the ceramic plate. The rest is the same as the first embodiment, so it is not mentioned.
  • the present invention can also be used for firing foods such as pork roast, lamb chops, roast duck, etc., and is not limited to the above-described roast pigs.

Description

说明书
Title of Invention:节能环保烧烤炉
#細或
[1] 本发明涉及一种节能环保烧烤炉。
[2] 日常生活中经常吃烧烤， 烧烤包括烧猪、 叉烧、 烧鸭、 烧羊排等， 其中烧猪以 皮脆味美深受食客的青睐， 烧猪通常是以猪烧制而成， 现有的烧烤炉通常是在 一个铁盒中放置炭或者使用燃气及电加热来烧制， 这种烧烤炉在烧猪吋猪肉里 的油脂会往下滴在热源上， 脂肪焦化产生的热聚合反应与肉里蛋白质结合， 就 会产生一种叫苯并芘的高度致癌物质， 附着于烧猪的皮的表面。 而人食用过多 的这种烧猪容易生癌症。 这样的烧猪被西方人认为是高致癌食品而批判。 并且 烧烤炉需要 6 0 - 8 0千瓦。 另外由于烧猪吋油脂滴到燃烧的炭里会产生大量 的油烟， 造成厨房空气污浊。 不适于呼吸。
[3] 本发明要解决的技术问题在于， 针对现有技术的上述烧烤炉在烧制吋产生的高 度致癌物质多的缺陷， 提供一种在烧制吋产生的高度致癌物质极少及将炉体内 的大量余热能经过第二空间先将肉类预先加热后再与水进行热交换来充分吸收 能源的节能环保烧烤炉。
[4] 本发明解决其技术问题所釆用的技术方案是： 构造一种节能环保烧烤炉， 包括 炉体， 所述炉体内设置有烧烤支架， 所述炉体为空心壳体， 所述空心壳体包括 相对的第一端和第二端， 所述空心壳体顶部或侧部设置有向内的燃烧器， 所述 燃烧器负离子较多为使用吋该燃烧器燃烧产生的火焰从燃烧器的顶部或侧部向 所述炉体内部喷的燃烧器， 所述空心壳体下部设置有收纳肉类烧制吋流下油脂 的水盆。
[5] 在本发明所述的节能环保烧烤炉中， 所述燃烧器外设置有分散火焰的分火器。
[6] 在本发明所述的节能环保烧烤炉中， 所述分火器上均匀设置有通孔， 所述分火 器为金属板或陶瓷板， 所述金属板或陶瓷板上均匀设置有通孔。 [7] 在本发明所述的节能环保烧烤炉中， 所述炉体的第一端与第二端之间设置有将 炉体内的热风循环的风道， 所述风道上设置有第二风机。
[8] 在本发明所述的节能环保烧烤炉中， 所述第一端的上部设置有将炉体内热空气 导出至水箱的排气管， 所述炉体外设置有隔热材料， 所述炉体的第一端设置有 放入与取出肉类的开口。
[9] 在本发明所述的节能环保烧烤炉中， 所述炉体上方设置有预先加热肉类的预先 加热箱， 所述预先加热箱与所述壳体之间设置有将炉体内的热风循环的风道， 所述风道上设置有第二风机， 所述预先加热箱包括与风道连通的第二壳体及与 所述第二壳体连通的第三壳体。
[10] 在本发明所述的节能环保烧烤炉中， 所述第三壳体的设置有将所述第三壳体内 热空气导出至水箱的排气管， 所述炉体外设置有隔热材料， 所述炉体的第一端 设置有放入与取出肉类的开口。 所述第二壳体与第三壳体之间设置有通孔。
[11] 在本发明所述的节能环保烧烤炉中， 所述烧烤叉为环形烧烤叉， 所述节能环保 烧烤炉设置有使所述烧烤叉前后移动的移动装置、 烧烤叉转动的转动装置及烧 烤叉升降的升降装置及连接所述烧烤叉的环形支架。 在本发明所述的节能环保 烧烤炉中， 所述转动装置包括第一转轴、 第二转轴， 烧烤叉两端连接有第一转 轴、 第二转轴， 所述转动装置还包括与第一转轴、 第二转轴分别配合的第一转 轴套、 第二转轴套， 所述烧烤叉第二转轴连接有第一电机;所述移动装置包括壳 体下连接的第二支架、 所述第二支架下设置的第三转轴套、 第二电机、 第五转 轴、 第二电机外设置的外套及连接外套和环形支架的连接杆； 所述升降装置包 括与环形支架连接的第三支架及设置于所述第三支架上的第三电机和升降杆。
[12] 实施本发明的节能环保烧烤炉， 具有以下有益效果：
[13] 本发明的节能环保烧烤炉， 包括炉体， 所述炉体内设置有烧烤支架， 所述炉体 为空心壳体， 所述空心壳体包括相对的第一端和第二端， 所述空心壳体顶部或 侧部设置有向内的燃烧器， 所述燃烧器为使用吋该燃烧器燃烧产生的火焰向所 述炉体内部喷的燃烧器， 所述空心壳体下部设置有收纳肉类烧制吋流下油脂的 水盆。 这样的结构可以在烧制吋肉类的脂肪直接掉到水盆中， 减少再次受高温 而焦化产生的热聚合反应与肉里蛋白质结合产生的苯并芘， 使得烧制的烧烤食 品质量好并且含苯并芘少。 并且需要消耗功率低， 产生油烟大大减少。 另外由 于本发明先把炉体内的大量热能将肉类预先加热后再与水进行热交换来充分吸 收能源， 使最后排出的废气温度低于 70度。
附图说明
[14] 下面将结合附图及实施例对本发明作进一步说明， 附图中
[15] 图 1是本发明节能环保烧烤炉第一实施例的结构示意图； ；
[16] 图 2是本发明节能环保烧烤炉第一实施例的主视示意图；
[17] 图 3是图 2的左视示意图；
[18] 图 4是图 2的俯视示意图；
[19] 图 5是图 2的右视示意图；
[20] 图 6是图 5的 A剖面示意图；
[21] 图 7是本发明节能环保烧烤炉第二实施例的结构示意图；
[22] 图 8是本发明节能环保烧烤炉第二实施例的主视示意图；
[23] 图 9是图 8的左视示意图；
[24] 图 10是图 8的俯视示意图；
[25] 图 11是图 8的右视示意图；
[26] 图 12是图 11的 B剖面示意图；
[27] 图 13是本发明第一实施例增加升降装置的结构示意图；
[28] 图 14是本发明第一实施例的升降装置的结构示意图；
[29] 图 15所示为第三实施例的主视示意图；
[30] 图 16所示为图 15的 C剖面示意图；
[31] 图 17所示为图 15的 D剖面示意图；
[32] 图 18为图 16的右视示意图；
[33] 图 19所示为本发明第三实施例的立体示意图；
[34] 图 20所示为第三实施例的另一角度立体示意图；
[35] 图 21所示为第四实施例的立体示意图。
難
如图 1至图 6所示， 在本发明的节能环保烧烤炉第一实施例中， 节能环保烧烤炉 包括炉体 10， 所述炉体内设置有烧烤支架 110， 所述炉体 10为空心壳体， 所述空 心壳体包括相对的第一端 200和第二端， 所述炉体侧面设置有向内燃烧的燃烧器 20， 所述燃烧器 20为使用吋该燃烧器燃烧产生的火焰从燃烧器 20的顶部或侧部 向所述炉体内部喷的燃烧器， 所述空心壳体 10下部设置有收纳肉类烧制吋流下 油脂的水盆。
其中， 该炉体 10为一个圆筒形空心壳体， 为了固定炉体， 在炉体的底部还安装 有支架 100， 为了使肉类烧制吋流下油脂不会再次受高温而焦化， 把燃烧器 20垂 直安装在空心壳体的侧部或顶部。
[38] 为了使燃烧器 20燃烧吋更充分， 在所述燃烧器 20上连接有第一风机 （未画出） 。 为了使火焰均匀， 在所述燃烧器 20的外面设置有分散火焰的分火器 25。 而所 述分火器 25为一个圆筒， 在圆筒上均匀设置有通孔。 分火板 25可以选用金属板 冲压后焊接而成。 为了降低掉下的油脂温度， 水盆里装有水。 另外燃烧器 20还 可以安装在炉体 10的各个侧面， 并不限于图上所示， 另外分火器 25也可以为方 筒。
[39] 为了充分利用能源， 所述炉体 10的第一端与第二端之间设置有将炉体内的热风 循环的风道 30， 所述风道上设置有第二风机 50。 而在所述炉体的第一端设置有 放入与取出肉类的开口 15。 为了支撑放肉类的叉， 在第一端上还安装有一个凸 起支架 16。
[40] 为了把多余的热空气充分利用， 在第一端 200的上部设置有将炉体内热空气导 出至水箱 40的排气管 45。 水箱 400为长方体， 在本实施例中， 水箱 400安装在壳 体 10的上面。
[41] 如图 13至图 14所示， 为了便于烧制肉类或烧猪， 本发明安装了使所述烧烤叉 11 0前后移动的移动装置、 使烧烤叉 110转动的转动装置及使烧烤叉 110升降的升降 装置及连接所述烧烤叉的环形支架 120。
[42] 其中， 所述转动装置包括第一转轴 186、 第二转轴、 第一转轴套 186、 第二转轴 套， 在烧烤叉 110的两端连接有第一转轴 186和第二转轴， 而第一转轴 186、 第二 转轴分别安装在第一转轴套 186、 第二转轴套里， 在第二转轴连接有第一电机 13 0； 而移动装置包括炉体下连接的第二支架 165、 所述第二支架 165下设置的第三 转轴套 160、 第二电机 150、 第五转轴 163、 第二电机 150外设置的外套及连接外 套和环形支架 120的连接杆 135;升降装置包括与环形支架 120连接的第三支架 136 及设置于所述第三支架 136上的第三电机 155和升降杆 154。 为了保护使用者， 在 炉体 100外设置有隔热材料。 并且还可以在隔热材料内贴着炉体 100安装水管。
[43] 如图 15至图 20所示为本发明第三实施例， 为了加快烧烤食品， 在所述炉体 10上 方设置有预先加热肉类的预先加热箱 3000， 所述预先加热箱 3000与所述壳体 10 之间设置有将炉体内的热风循环的风道 30， 所述风道 30上设置有第二风机 50， 所述预先加热箱包括与风道 30连通的第二壳体 301及与所述第二壳体 301连通的 第三壳体 300。 在第二壳体 301与第三壳体 300之间的分隔板上面设置有通孔 302 。 在此处， 炉体 10为方形。
[44] 为了充分吸收能量， 在所述第三壳体 300上设置有将所述第三壳体 300内热空气 导出至水箱 40的排气管 45， 所述炉体 10外设置有隔热材料， 所述炉体的第一端 设置有放入与取出肉类的开口。
[45] 此外， 如图 21所示为本发明的第四实施例， 该实施例与第三实施例不同之处如 下： 通过两个分别独立的风道 30先将热空气分别导入到第二壳体 301与第三壳体 300内对肉进行预先加热， 预先加热后的空气再通过两个排气管 45与水箱 40里的 水进行热交换。 为了加强热气的流动， 在每个排气管 45的上面还安装有风机 900
[46] 为了便于移动所需烧制的烧猪或肉类， 还设置有移动装置和转动装置。
[47] 本发明的使用如下： 点燃燃烧器 20， 火焰通过分火器 25上的孔向下或向内喷出 ， 对炉体 10内的肉类进行烧烤， 而烧制吋肉类的油脂在重力的作用下向下滴入 水中， 不与燃烧器的火焰接触， 减少了焦化的可能， 也使烧烤肉类的质量好， 根据香港质检所的检验报告， 釆用本发明的节能环保烧烤炉制得的烧猪中的致 癌物质的含量远低于最低要求， 因此本发明的用途极大。 另外， 本发明的转动 装置使用如下： 第一电机 130启动， 带动烧烤叉 110上的烧猪旋转来接近燃烧器 2 0产生的火焰； 本发明的升降装置使用如下： 第三电机 155启动， 带动升降杆 154 转动， 驱使升降杆 154上的第三支架 136上下升降，这样使烧烤叉 110上的烧猪移动 来接近燃烧器 20产生的火焰； 本发明的移动装置使用如下： 第二电机 150启动， 使整个烧烤叉 110轴向移动， 便于取出与放置烧猪或烧肉。 另外本发明的燃烧器 20釆用中国专利申请号 200810065335.6的高效节能燃烧器， 其在使用吋能产生正 负离子， 也使制得的烧猪的致癌物质含量更低， 质量更好， 并且大大减少了油 烟的产生， 提高和改善了中国烧肉为高危致癌食品的不良声誉， 另外由于节能 燃烧器的使用， 使本发明只需要 1 0到 15千瓦的功率。
[48] 由于预先加热箱 3000的使用， 可以先把需烧烤的肉类或猪先放在预先加热箱 30 00进行预先加热后再进入到壳体 10内烧烤， 使原来烧烤的吋间节省了 1/3， 大大 提高了生产效率。
[49] 图 7至图 12所示为本发明的第二实施例， 该实施例与第一实施例不同之处在于 燃烧器 20是安装在壳体 10的上部， 而分火器 25是选用金属板制成， 在金属板上 面同样均布有通孔， 分火板 25还可以选用陶瓷板， 同样地陶瓷板上均匀分布有 通孔。 其余与第一实施例相同， 故不在赞述。
[50] 此外， 本发明还可以用于烧制叉烧、 烧羊排、 烧鸭等食物， 并不限于上述的烧 猪。

Claims

权利要求书
[Claim 1] 1、 一种节能环保烧烤炉， 包括炉体， 所述炉体内设置有烧烤支架
， 其特征在于， 所述炉体为空心壳体， 所述空心壳体包括相对的 第一端和第二端， 所述空心壳体顶部或侧部设置有向内的燃烧器
， 所述燃烧器为使用吋该燃烧器燃烧产生的火焰从燃烧器的顶部 或侧部向所述炉体内部喷的燃烧器， 所述空心壳体下部设置有收 纳肉类烧制吋流下油脂的水盆。
[Claim 2] 2、 根据权利要求 1所述的节能环保烧烤炉， 其特征在于， 所述 燃烧器外设置有分散火焰的分火器。
[Claim 3] 3、 根据权利要求 2所述的节能环保烧烤炉， 其特征在于， 所述 分火器上均匀设置有通孔， 所述分火器为金属板或陶瓷板， 所述 金属板或陶瓷板上均匀设置有通孔。
[Claim 4] 4、 根据权利要求 3所述的节能环保烧烤炉， 其特征在于， 所述 炉体的第一端与第二端之间设置有将炉体内的热风循环的风道， 所述风道上设置有第二风机。
[Claim 5] 5、 根据权利要求 4所述的节能环保烧烤炉， 其特征在于， 所述 第一端的上部设置有将炉体内热空气导出至水箱的排气管， 所述 炉体外设置有隔热材料， 所述炉体的第一端设置有放入与取出肉 类的开口。
[Claim 6] 6、 根据权利要求 3所述的节能环保烧烤炉， 其特征在于， 所述 炉体上方设置有预先加热肉类的预先加热箱， 所述预先加热箱与 所述壳体之间设置有将炉体内的热风循环的风道， 所述风道上设 置有第二风机， 所述预先加热箱包括与风道连通的第二壳体及与 所述第二壳体连通的第三壳体。
[Claim 7] 7、 根据权利要求 6所述的节能环保烧烤炉， 其特征在于， 所述 第二壳体与第三壳体之间设置有通孔。
[Claim 8] 8、 根据权利要求 1至 7任一权力要求所述的节能环保烧烤炉， 其 特征在于， 所述烧烤叉为环形烧烤叉， 所述节能环保烧烤炉设置 有使所述烧烤叉前后移动的移动装置、 烧烤叉转动的转动装置及 烧烤叉升降的升降装置及连接所述烧烤叉的环形支架。
9、 根据权利要求 8所述的节能环保烧烤炉， 其特征在于， 所述转动装置包括第一转轴、 第二转轴， 烧烤叉两端连接有第一 转轴、 第二转轴， 所述转动装置还包括与第一转轴、 第二转轴分 别配合的第一转轴套、 第二转轴套， 所述烧烤叉第二转轴连接有 第一电机；
所述移动装置包括壳体下连接的第二支架、 所述第二支架下设置 的第三转轴套、 第二电机、 第五转轴、 第二电机外设置的外套及 连接外套和环形支架的连接杆；
所述升降装置包括与环形支架连接的第三支架及设置于所述第三 支架上的第三电机和升降杆。
PCT/CN2009/075608 2009-12-15 2009-12-15 节能环保烧烤炉 WO2011072441A1 (zh)

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