CN105222165A - A kind of cooking stove - Google Patents
A kind of cooking stove Download PDFInfo
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- CN105222165A CN105222165A CN201510598393.5A CN201510598393A CN105222165A CN 105222165 A CN105222165 A CN 105222165A CN 201510598393 A CN201510598393 A CN 201510598393A CN 105222165 A CN105222165 A CN 105222165A
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- 238000010411 cooking Methods 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000001301 oxygen Substances 0.000 claims abstract description 43
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 104
- 238000007789 sealing Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 19
- 239000000779 smoke Substances 0.000 abstract description 17
- 239000003245 coal Substances 0.000 abstract description 9
- 238000003287 bathing Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000003912 environmental pollution Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Abstract
本发明涉及节能环保技术领域，具体涉及一种炉灶。该炉灶包括炉体、烟道系统及引燃机构；所述烟道系统包括依次连接的上部烟道、中部烟道和下部烟道，所述中部烟道与下部烟道之间设置有第二炉口；所述下部烟道与第一炉口连通；所述引燃机构包括空气仓、引燃管道和供氧管道；所述空气仓设置于所述下部烟道的底部；所述引燃管道的进口端与所述炉膛连通，其出口端与所述供氧管道的出口端对应设置。通过该炉灶实现了将废烟转换成为热能，以供暖气片供热或者洗浴使用；而且由于废烟可复燃再利用，从而实现成倍地增加了原煤的利用率，可以大大缩小了炉堂容积，同时还减少了废烟中的有害物质排放，利于推广与应用。
The invention relates to the technical field of energy saving and environmental protection, in particular to a stove. The stove includes a furnace body, a flue system and an ignition mechanism; the flue system includes an upper flue, a middle flue and a lower flue connected in sequence, and a second flue is arranged between the middle flue and the lower flue. The furnace mouth; the lower flue communicates with the first furnace mouth; the ignition mechanism includes an air chamber, an ignition pipeline and an oxygen supply pipeline; the air chamber is arranged at the bottom of the lower flue; the ignition The inlet end of the pipeline communicates with the furnace, and the outlet end of the pipeline corresponds to the outlet end of the oxygen supply pipeline. Through this stove, the waste smoke can be converted into heat energy, which can be used for radiator heating or bathing; and because the waste smoke can be recombusted and reused, the utilization rate of raw coal can be doubled, and the furnace hall can be greatly reduced. It also reduces the emission of harmful substances in the waste smoke, which is conducive to popularization and application.
Description
技术领域technical field
本发明涉及节能环保技术领域，尤其涉及一种炉灶，具体涉及一种烟道内废烟再燃烧与水循环梯度加热的采暖炉灶。The invention relates to the technical field of energy saving and environmental protection, in particular to a stove, in particular to a heating stove with reburning of waste smoke in a flue and gradient heating of water circulation.
背景技术Background technique
目前，现有炉灶燃烧所产生的烟气直接进入空气中或进入烟筒排除，这样会造成烟气中的大量余热得不到利用，同时还会导致能源浪费和环境污染；此外，现有炉灶的炉膛容积大，原煤的利用率低。可见，在目前能源日益紧张的资源形势下，亟需对现有灶具进行改造升级换代，尤其是针对废烟的复燃利用迫在眉睫。At present, the flue gas produced by the combustion of the existing stove directly enters the air or enters the chimney for removal, which will cause a large amount of waste heat in the flue gas to be unused, and also cause energy waste and environmental pollution; in addition, the existing stove The furnace volume is large, and the utilization rate of raw coal is low. It can be seen that under the current resource situation where energy is increasingly tight, it is urgent to upgrade and upgrade existing stoves, especially for the recombustion and utilization of waste smoke.
发明内容Contents of the invention
(一)要解决的技术问题(1) Technical problems to be solved
本发明要解决的技术问题是现有炉灶由于无法对烟道内部的废烟进行复燃利用，造成能源浪费和环境污染的问题。The technical problem to be solved by the present invention is that the existing stoves cannot recombust and utilize the waste smoke inside the flue, resulting in energy waste and environmental pollution.
(二)技术方案(2) Technical solution
为了解决上述技术问题，本发明提供了一种炉灶，其包括：In order to solve the above technical problems, the present invention provides a stove, which includes:
炉体，所述炉体内设有炉膛，所述炉膛的顶部设有第一炉口；A furnace body, the furnace body is provided with a furnace, and the top of the furnace is provided with a first furnace port;
烟道系统，所述烟道系统包括依次连接的上部烟道、中部烟道和下部烟道，所述中部烟道与下部烟道之间设置有第二炉口；所述下部烟道与第一炉口连通；A flue system, the flue system includes an upper flue, a middle flue and a lower flue connected in sequence, a second furnace port is arranged between the middle flue and the lower flue; the lower flue and the second flue A furnace mouth is connected;
引燃机构，所述引燃机构包括空气仓、引燃管道和供氧管道；所述空气仓设置于所述下部烟道的底部；所述供氧管道的进口端与所述空气仓连通，其出口端设置在第二炉口的下方；所述引燃管道的进口端与所述炉膛连通，其出口端与所述供氧管道的出口端对应设置。an ignition mechanism, the ignition mechanism includes an air chamber, an ignition pipe and an oxygen supply pipe; the air chamber is arranged at the bottom of the lower flue; the inlet end of the oxygen supply pipe communicates with the air chamber, Its outlet end is arranged below the second furnace mouth; the inlet end of the ignition pipe communicates with the furnace, and its outlet end is arranged correspondingly to the outlet end of the oxygen supply pipe.
其中，该炉灶还包括：水循环加热系统，所述水循环加热系统用于吸收所述炉体及烟道系统产生的热能。Wherein, the stove further includes: a water circulation heating system, and the water circulation heating system is used to absorb heat energy generated by the furnace body and the flue system.
其中，所述水循环加热系统包括：顺次连通的第一水箱、第二水箱、第一水盘、第二水盘、第三水盘、盘管、第三水盘及第三水箱；Wherein, the water circulation heating system includes: a first water tank, a second water tank, a first water pan, a second water pan, a third water pan, coil pipes, a third water pan, and a third water tank connected in sequence;
所述第一水箱设置在上部烟道的外围；所述第一水箱的下部设有冷水进口，且其上部通过外接管道与所述第二水箱的下部连通；所述第二水箱设置在所述下部烟道的外围；The first water tank is arranged on the periphery of the upper flue; the lower part of the first water tank is provided with a cold water inlet, and its upper part communicates with the lower part of the second water tank through an external pipe; the second water tank is arranged on the the periphery of the lower flue;
所述第一水盘设置在所述第二炉口的外周，且位于所述中部烟道与下部烟道之间；所述第一水盘包括边缘通道和中间通道，所述第一水盘的边缘通道与第二水盘构成U形流区；所述U形流区的一端与所述第二水箱连通，另一端通过外接管道与所述盘管连接；The first water tray is arranged on the outer periphery of the second furnace mouth, and is located between the middle flue and the lower flue; the first water tray includes an edge channel and a middle channel, and the first water tray The edge channel and the second water pan form a U-shaped flow area; one end of the U-shaped flow area communicates with the second water tank, and the other end is connected to the coil pipe through an external pipe;
所述盘管螺旋盘绕在所述炉膛的外周，且与所述第三水盘连接，所述第三水盘设置在第一炉口的外周且位于所述第二水盘的下方；所述第三水盘与所述第一水盘的中间通道连通，所述第一水盘的中间通道与所述第三水箱的下部连通，所述第三水箱设置在所述中部烟道的外围，且其上部连接有伸出所述烟道系统的热水出口。The coiled pipe is spirally wound on the outer periphery of the furnace and connected to the third water pan, and the third water pan is arranged on the outer periphery of the first furnace mouth and below the second water pan; The third water pan communicates with the middle channel of the first water pan, the middle channel of the first water pan communicates with the lower part of the third water tank, and the third water tank is arranged on the periphery of the middle flue, And its upper part is connected with a hot water outlet extending out of the flue system.
其中，所述上部烟道内设有多个横向直管，所述上部烟道的横向直管贯通连接于所述第一水箱的相对两侧；所述中部烟道内设有多个横向直管，所述中部烟道的横向直管贯通连接于所述第三水箱的相对两侧。Wherein, the upper flue is provided with a plurality of horizontal straight pipes, and the horizontal straight pipes of the upper flue are connected to the opposite sides of the first water tank; the middle flue is provided with a plurality of horizontal straight pipes. The horizontal straight pipe of the middle flue is connected through the opposite two sides of the third water tank.
其中，所述供氧管道包括第一供氧管和多个第二供氧管；所述多个第二供氧管贯通设置于所述第二炉口与空气仓之间，且分别沿所述第二炉口的周向间隔分布；所述第二炉口的内壁上开设有与所述多个第二供氧管连通的通孔；所述第一供氧管位于所述多个第二供氧管的内侧，且其中轴线经过所述第二炉口的中心。Wherein, the oxygen supply pipeline includes a first oxygen supply pipe and a plurality of second oxygen supply pipes; The circumferential interval distribution of the second furnace port; the inner wall of the second furnace port is provided with through holes communicating with the plurality of second oxygen supply pipes; the first oxygen supply pipe is located in the plurality of first oxygen supply pipes The inner side of the two oxygen supply pipes, and the central axis of which passes through the center of the second furnace port.
其中，所述下部烟道与第一炉口之间通过倾斜烟道连通，所述倾斜烟道的出口端位于所述引燃管道的出口端之下。Wherein, the lower flue communicates with the first furnace port through an inclined flue, and the outlet end of the inclined flue is located below the outlet end of the ignition pipe.
其中，所述倾斜烟道出口端的上边缘的长度大于其下边缘的长度。Wherein, the length of the upper edge of the outlet end of the inclined flue is longer than the length of the lower edge.
其中，所述第一供氧管上靠近其出口端的侧壁上设有开口，所述开口与所述引燃管道的出口端对应设置。Wherein, an opening is provided on the side wall near the outlet end of the first oxygen supply pipe, and the opening is arranged correspondingly to the outlet end of the pilot pipe.
其中，所述空气仓的底部设有进风口，所述进风口上设有封火盖，所述封火盖通过旋转调节进入所述进风口的风量。Wherein, the bottom of the air chamber is provided with an air inlet, and the air inlet is provided with a fire sealing cover, and the fire sealing cover can be rotated to adjust the air volume entering the air inlet.
其中，所述第一炉口的内壁上设有多个通孔，所述通孔通过第三供氧管与所述空气仓连通。Wherein, the inner wall of the first furnace mouth is provided with a plurality of through holes, and the through holes communicate with the air chamber through the third oxygen supply pipe.
(三)有益效果(3) Beneficial effects
本发明的上述技术方案具有以下有益效果：本发明炉灶实现了将烟道内的废烟转换成为热能，以供暖气片供热或者洗浴使用；而且，由于燃烧彻底，可实现成倍地增加了原煤的利用率，大大缩小了炉堂容积，达到节约用煤量的目的。同时，还减少了废烟中的有害物质排放，减少了环境污染。The above-mentioned technical solution of the present invention has the following beneficial effects: the stove of the present invention realizes the conversion of waste smoke in the flue into heat energy for heating by radiators or bathing; moreover, due to complete combustion, it can double the amount of raw coal The utilization rate is high, and the volume of the furnace hall is greatly reduced to achieve the purpose of saving coal consumption. At the same time, it also reduces the emission of harmful substances in the waste smoke and reduces environmental pollution.
附图说明Description of drawings
图1为本发明实施例炉灶的结构示意图；Fig. 1 is the schematic structural view of the stove of the embodiment of the present invention;
图2为本发明实施例第一水盘、第二水盘及第三水盘之间位置关系的示意图；2 is a schematic diagram of the positional relationship among the first water pan, the second water pan and the third water pan according to the embodiment of the present invention;
图3为本发明实施例第一水盘、第二水盘及第三水盘之间位置关系的俯视图；Fig. 3 is a top view of the positional relationship among the first water pan, the second water pan and the third water pan according to the embodiment of the present invention;
图4为本发明实施例横向直管的位置示意图；Fig. 4 is a schematic diagram of the position of a horizontal straight pipe in an embodiment of the present invention;
图5为本发明实施例引燃管道的位置示意图。Fig. 5 is a schematic diagram of the position of the ignition pipeline according to the embodiment of the present invention.
其中，1：引燃管道；2：倾斜烟道；3：第一炉口；4：盘管；5：空气仓；6：封火盖；7：第一供氧管；8：第二供氧管；9：下部烟道；10：第二水箱；12：第一水盘；13：中部烟道；14：第三水箱；15：第一水箱；16：上部烟道；19：第二炉口；20：第三水盘；22：第二水盘；23：横向直管；121：边缘通道；122：中间通道。Among them, 1: ignition pipe; 2: inclined flue; 3: first furnace mouth; 4: coil; 5: air chamber; 6: fire cover; 7: first oxygen supply pipe; 8: second supply Oxygen pipe; 9: lower flue; 10: second water tank; 12: first water pan; 13: middle flue; 14: third water tank; 15: first water tank; 16: upper flue; 19: second Furnace mouth; 20: third water tray; 22: second water tray; 23: horizontal straight pipe; 121: edge channel; 122: middle channel.
具体实施方式detailed description
下面结合附图和实施例对本发明的实施方式作进一步详细描述。以下实施例用于说明本发明，但不能用来限制本发明的范围。Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.
在本发明的描述中，需要说明的是，除非另有说明，“多个”的含义是两个或两个以上；术语“上”、“下”、“左”、“右”、“内”、“外”、“前端”、“后端”、“头部”、“尾部”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”等仅用于描述目的，而不能理解为指示或暗示相对重要性。In the description of the present invention, it should be noted that unless otherwise specified, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner ", "outside", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
在本发明的描述中，还需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可视具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
如图1-5所示，本实施例提供了一种炉灶，其包括：As shown in Figures 1-5, this embodiment provides a stove, which includes:
炉体，炉体内设有炉膛，在炉膛的顶部设有第一炉口3；Furnace body, the furnace body is provided with a furnace, and the top of the furnace is provided with a first furnace mouth 3;
烟道系统，该烟道系统包括依次连接的上部烟道16、中部烟道13和下部烟道9，在中部烟道13与下部烟道9之间设置有第二炉口19，该第二炉口19为其固定一个燃烧点；而且，下部烟道9与第一炉口3连通，实现废烟引入下部烟道9中；A flue system, the flue system includes an upper flue 16, a middle flue 13 and a lower flue 9 connected in sequence, a second furnace port 19 is arranged between the middle flue 13 and the lower flue 9, the second The furnace port 19 fixes a combustion point for it; moreover, the lower flue 9 communicates with the first furnace port 3, so that waste smoke is introduced into the lower flue 9;
引燃机构，引燃机构包括空气仓5、引燃管道1和供氧管道；空气仓5设置于下部烟道9的底部；供氧管道的进口端与空气仓5连通，供氧管道的出口端设置在第二炉口19的下方，用于输送空气仓5中的气体；引燃管道1的进口端与炉膛连通，引燃管道1的出口端与供氧管道的出口端对应设置，以助废烟再次燃烧。由于燃烧彻底，减少了废烟中的有害物质排放，减少了环境污染。The ignition mechanism, the ignition mechanism includes an air chamber 5, an ignition pipeline 1 and an oxygen supply pipeline; the air chamber 5 is arranged at the bottom of the lower flue 9; the inlet end of the oxygen supply pipeline communicates with the air chamber 5, and the outlet of the oxygen supply pipeline end is arranged on the below of the second furnace port 19, and is used for conveying the gas in the air chamber 5; Help waste smoke burn again. Due to the complete combustion, the emission of harmful substances in the waste smoke is reduced, and the environmental pollution is reduced.
该炉灶还包括：水循环加热系统，水循环加热系统用于吸收炉体及烟道系统产生的热能，即，将废烟转换成为热能以供暖气片供热或者洗浴，实现成倍地增加了原煤的利用率，所以可以大大缩小炉堂容积(约)，因此节约了用煤量。The stove also includes: a water circulation heating system, the water circulation heating system is used to absorb the heat energy generated by the furnace body and the flue system, that is, to convert the waste smoke into heat energy for the heating of the radiator or bathing, so as to double the raw coal. Utilization rate, so the volume of the furnace hall can be greatly reduced (approximately), thus saving coal consumption.
具体的，该水循环加热系统包括：第一水箱15、第二水箱10、第一水盘12、第二水盘22、第三水盘20、盘管4、第三水盘20及第三水箱14；Specifically, the water circulation heating system includes: a first water tank 15, a second water tank 10, a first water pan 12, a second water pan 22, a third water pan 20, a coil pipe 4, a third water pan 20 and a third water tank 14;
第一水箱15设置在上部烟道16的外围；第一水箱15的下部设有冷水进口，且其上部通过外接管道与第二水箱10的下部连通；第二水箱10设置在下部烟道9的外围；The first water tank 15 is arranged on the periphery of the upper flue 16; the bottom of the first water tank 15 is provided with a cold water inlet, and its top communicates with the bottom of the second water tank 10 through an external pipe; the second water tank 10 is arranged at the bottom of the lower flue 9 peripheral;
第一水盘12设置在第二炉口19的外周，且位于中部烟道13与下部烟道9之间；第一水盘12包括边缘通道121和中间通道122，第一水盘12的边缘通道121与第二水盘22构成U形流区；U形流区的一端与第二水箱10连通，另一端通过外接管道与盘管4连接；The first water tray 12 is arranged on the outer periphery of the second furnace mouth 19, and is positioned between the middle flue 13 and the lower flue 9; The channel 121 and the second water pan 22 form a U-shaped flow area; one end of the U-shaped flow area communicates with the second water tank 10, and the other end is connected to the coil pipe 4 through an external pipe;
同时，盘管4螺旋盘绕在炉膛的外周，且与第三水盘20的下部连接，第三水盘20设置在第一炉口3的外周且位于第二水盘22的下方；第三水盘20与第一水盘12的中间通道122连通，同时，该中间通道122与第三水箱14的下部连通，第三水箱14设置在中部烟道13的外围；第三水箱14的上部连接有伸出烟道系统的热水出口。Simultaneously, the coil pipe 4 is spirally wound on the outer periphery of the furnace, and is connected with the bottom of the third water pan 20, and the third water pan 20 is arranged on the outer periphery of the first furnace mouth 3 and is positioned at the bottom of the second water pan 22; The tray 20 communicates with the middle passage 122 of the first water tray 12, and at the same time, the middle passage 122 communicates with the lower part of the third water tank 14, and the third water tank 14 is arranged on the periphery of the middle flue 13; the upper part of the third water tank 14 is connected with Hot water outlet protruding from the flue system.
值得说明的是，上述水箱、水盘及管道的设计只是一种优选方式，但其并不局限于这种特定形式，可视实际需要灵活设置。It is worth noting that the design of the above-mentioned water tank, water tray and pipeline is only a preferred method, but it is not limited to this specific form, and can be flexibly set according to actual needs.
其中，该上部烟道16内设有多个横向直管23，上部烟道16的横向直管23贯通连接于第一水箱15的相对两侧，实现反复预热的作用。Wherein, the upper flue 16 is provided with a plurality of horizontal straight pipes 23, and the horizontal straight pipes 23 of the upper flue 16 are connected to opposite sides of the first water tank 15 to realize repeated preheating.
对应的，在中部烟道13内同样设有多个横向直管23，中部烟道13的横向直管23贯通连接于第三水箱14的相对两侧。中部烟道13的横向直管23的密度小于上部烟道16的密度，当然，各个横向直管23之间可允许烟气的通过，其具体设计也可灵活设置。Correspondingly, a plurality of horizontal straight pipes 23 are also provided in the middle flue 13 , and the horizontal straight pipes 23 of the middle flue 13 are connected to opposite sides of the third water tank 14 through. The density of the horizontal straight pipes 23 of the middle flue 13 is lower than that of the upper flue 16. Of course, the passage of flue gas can be allowed between each horizontal straight pipe 23, and its specific design can also be flexibly set.
此外，供氧管道包括第一供氧管7和多个第二供氧管8；多个第二供氧管8贯通设置于第二炉口19与空气仓5之间，且多个第二供氧管8分别沿第二炉口19的周向间隔分布；同时，在第二炉口19的内壁上开设有与多个第二供氧管8连通的通孔，以助废烟再次复燃；而且，第一供氧管7位于多个第二供氧管8的内侧，且其中轴线经过第二炉口19的中心，也就是说，第一供氧管7正对第二炉口19的圆心位置。In addition, the oxygen supply pipeline includes a first oxygen supply pipe 7 and a plurality of second oxygen supply pipes 8; a plurality of second oxygen supply pipes 8 are connected between the second furnace mouth 19 and the air chamber 5, and the plurality of second oxygen supply pipes The oxygen supply pipes 8 are distributed at intervals along the circumference of the second furnace mouth 19; at the same time, on the inner wall of the second furnace mouth 19, there are through holes communicating with a plurality of second oxygen supply pipes 8, so as to help the waste smoke to recover again. and, the first oxygen supply pipe 7 is located inside a plurality of second oxygen supply pipes 8, and its central axis passes through the center of the second furnace port 19, that is to say, the first oxygen supply pipe 7 is facing the second furnace port 19 the center position of the circle.
进一步的，下部烟道9与第一炉口3之间通过倾斜烟道2连通，倾斜烟道2的出口端位于引燃管道1的出口端之下。Further, the lower flue 9 communicates with the first furnace mouth 3 through the inclined flue 2 , and the outlet end of the inclined flue 2 is located below the outlet end of the ignition pipe 1 .
而且，倾斜烟道2出口端的上边缘的长度大于其下边缘的长度(即，上面长，下面短，在倾斜烟道2上边缘伸出一部分)，可以使废烟中的粉尘尽可能多的沉淀。废烟携带粉尘进入烟道后，煤气上升而粉尘由于重力作用下降，可以避免或者减少粉尘堵塞烟道。Moreover, the length of the upper edge of the outlet end of the inclined flue 2 is greater than the length of its lower edge (that is, it is long above and short below, and a part protrudes from the upper edge of the inclined flue 2), which can make the dust in the waste smoke as much as possible precipitation. After the waste smoke carries the dust into the flue, the gas rises and the dust falls due to gravity, which can avoid or reduce the dust blocking the flue.
第一供氧管7出口端的侧壁上设有开口，开口与引燃管道1的出口端对应设置，以助明火扩大燃烧范围，从而达到点燃整个炉灶的目的。The side wall of the outlet end of the first oxygen supply pipe 7 is provided with an opening, and the opening is arranged correspondingly to the outlet end of the ignition pipe 1 to help the open flame expand the combustion range, thereby achieving the purpose of igniting the entire stove.
此外，空气仓5的侧壁上设有进风口，进风口上设有封火盖6，封火盖6通过旋转调节进入进风口的风量。In addition, an air inlet is provided on the side wall of the air chamber 5, and a fire sealing cover 6 is provided on the air inlet, and the fire sealing cover 6 can adjust the air volume entering the air inlet by rotation.
而且，在第一炉口3的内壁上设有多个通孔，这些通孔通过第三供氧管与空气仓5连通，调高原煤的利用率。当然，第一炉口3的形状也并不局限，可以为U形等。Moreover, a plurality of through holes are provided on the inner wall of the first furnace mouth 3, and these through holes are communicated with the air chamber 5 through the third oxygen supply pipe to increase the utilization rate of raw coal. Certainly, the shape of the first furnace port 3 is not limited, and may be U-shaped or the like.
值得说明的是，在上述实施例的基础上，本领域技术人员可根据实际需要做出适应性修改。It is worth noting that, on the basis of the foregoing embodiments, those skilled in the art may make adaptive modifications according to actual needs.
综上所述，本发明炉灶实现了将烟道内的废烟转换成为热能，以供暖气片供热或者洗浴使用；而且，由于燃烧彻底，可实现成倍地增加了原煤的利用率，大大缩小了炉堂容积，达到节约用煤量的目的。同时，还减少了废烟中的有害物质排放，减少了环境污染。To sum up, the stove of the present invention realizes the conversion of waste smoke in the flue into heat energy for heating by radiators or bathing; moreover, due to thorough combustion, the utilization rate of raw coal can be doubled, greatly reducing The volume of the furnace hall is increased to achieve the purpose of saving coal consumption. At the same time, it also reduces the emission of harmful substances in the waste smoke and reduces environmental pollution.
本发明的实施例是为了示例和描述起见而给出的，而并不是无遗漏的或者将本发明限于所公开的形式。很多修改和变化对于本领域的普通技术人员而言是显而易见的。选择和描述实施例是为了更好说明本发明的原理和实际应用，并且使本领域的普通技术人员能够理解本发明从而设计适于特定用途的带有各种修改的各种实施例。The embodiments of the present invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the form disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention and design various embodiments with various modifications as are suited to the particular use.
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