CN201066137Y - Efficient energy-saving environment-friendly stalk gasifying stove - Google Patents
Efficient energy-saving environment-friendly stalk gasifying stove Download PDFInfo
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- CN201066137Y CN201066137Y CNU2007200912099U CN200720091209U CN201066137Y CN 201066137 Y CN201066137 Y CN 201066137Y CN U2007200912099 U CNU2007200912099 U CN U2007200912099U CN 200720091209 U CN200720091209 U CN 200720091209U CN 201066137 Y CN201066137 Y CN 201066137Y
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- 239000010902 straw Substances 0.000 claims abstract description 14
- 230000006698 induction Effects 0.000 claims abstract description 13
- 238000002309 gasification Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 34
- 239000000463 material Substances 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 3
- 244000144972 livestock Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
本实用新型公开了一种高效节能型环保秸秆气化炉，它含有炉壳、炉衬和炉盖，所述炉衬套装固定在所述炉壳内，二者的侧壁之间设置有聚气腔，所述炉衬的侧壁上部设置有通气孔，所述通气孔使所述聚气腔和炉衬内腔连通，并且所述聚气腔通过连通管和气体净化器连通，所述气体净化器设置有引气管，所述引气管上设置有气流控制阀，贯穿所述炉壳和炉衬设置有点火口，所述点火口处设置有鼓风机，贯穿所述炉壳和炉衬下部设置有回气管，所述回气管和气流控制阀前的引气管连通，并且所述回气管上安装有止流阀。本实用新型结构简单、使用安全、产气率高、节约能源且保护环境，它出气量大，产气率高，上火快，火力猛，节约了能源，具有很好的经济和社会效益。
The utility model discloses a high-efficiency, energy-saving and environment-friendly straw gasification furnace, which comprises a furnace shell, a furnace lining and a furnace cover. The furnace lining set is fixed in the furnace shell, and a gas gathering chamber is arranged between the side walls of the two , the upper part of the side wall of the furnace lining is provided with a vent hole, the vent hole communicates the gas gathering chamber with the inner chamber of the furnace lining, and the gas gathering chamber communicates with the gas purifier through a communication pipe, and the gas purifier is set There is an air induction pipe, an airflow control valve is arranged on the air induction pipe, an ignition port is arranged through the furnace shell and the furnace lining, a blower is arranged at the ignition port, and a return air pipe is arranged through the lower part of the furnace shell and the furnace lining. The air return pipe communicates with the air induction pipe before the air flow control valve, and a stop valve is installed on the air return pipe. The utility model has the advantages of simple structure, safe use, high gas production rate, energy saving and environmental protection. It has large gas output, high gas production rate, fast fire, strong firepower, energy saving, and good economic and social benefits.
Description
一.技术领域： 1. Technical field:
本实用新型涉及一种气化炉，特别是涉及一种高效节能型环保秸秆气化炉。The utility model relates to a gasification furnace, in particular to a high-efficiency, energy-saving and environment-friendly straw gasification furnace.
二.背景技术： 2. Background technology:
随着经济的快速发展，我国能源危机越来越严重，相应地各种能源的价格持续增长，给人们的生活带来不小的负担，寻求新的能源是我国的当务之急。针对这种情况，人们研制出燃烧废弃秸秆产气的气化炉，一方面解决了城镇和农村居民使用燃气的问题，另一方面还将农田废弃的植物秸秆、果壳等加以利用，减少或杜绝农田焚烧秸秆，但是目前燃烧废弃秸秆产气的气化炉结构比较复杂，成本较高，产气率低、并且开始产气时燃气浓度不够，直接燃烧存在事故隐患，安全性不高。With the rapid development of the economy, the energy crisis in our country is becoming more and more serious. Correspondingly, the prices of various energy sources continue to increase, which brings a lot of burden to people's lives. It is an urgent task for our country to seek new energy sources. In response to this situation, people have developed a gasifier that burns waste straw to produce gas. On the one hand, it solves the problem of using gas for urban and rural residents. Put an end to the burning of straw in farmland, but the current gasifier that burns waste straw to produce gas has a complex structure, high cost, low gas production rate, and insufficient gas concentration at the beginning of gas production. Direct combustion has hidden dangers of accidents and is not safe.
三.实用新型的内容：3. Contents of the utility model:
本实用新型的目的：克服现有技术的不足，提供一种结构简单、使用安全、产气率高、节约能源且保护环境的高效节能型环保秸秆气化炉。The purpose of this utility model is to overcome the deficiencies of the prior art and provide a high-efficiency, energy-saving and environment-friendly straw gasifier with simple structure, safe use, high gas production rate, energy saving and environmental protection.
本实用新型的技术方案：一种高效节能型环保秸秆气化炉，含有炉壳、炉衬和炉盖，所述炉衬套装固定在所述炉壳内，二者的侧壁之间设置有聚气腔，所述炉衬的侧壁上部设置有通气孔，所述通气孔使所述聚气腔和炉衬内腔连通，并且所述聚气腔通过连通管和气体净化器连通，所述气体净化器设置有引气管，所述引气管上设置有气流控制阀，贯穿所述炉壳和炉衬设置有点火口，所述点火口处设置有鼓风机，贯穿所述炉壳和炉衬下部设置有回气管，所述回气管和气流控制阀前的引气管连通，并且所述回气管上安装有止流阀。The technical solution of the utility model: a high-efficiency and energy-saving environment-friendly straw gasification furnace, including a furnace shell, a furnace lining and a furnace cover, the furnace lining is set and fixed in the furnace shell, and a gas gathering device is arranged between the side walls of the two The upper part of the side wall of the furnace lining is provided with a vent hole, and the vent hole communicates the gas-gathering chamber with the inner chamber of the furnace lining, and the gas-gathering chamber communicates with a gas purifier through a communication pipe, and the gas purifier An air induction pipe is provided, and an air flow control valve is arranged on the air induction pipe, an ignition port is provided through the furnace shell and the furnace lining, a blower is provided at the ignition port, and a return air pipe is provided through the furnace shell and the lower part of the furnace lining, so The air return pipe communicates with the air induction pipe before the airflow control valve, and a stop valve is installed on the air return pipe.
所述气体净化器含有壳体，所述壳体内固定一定层数的滤板，所述滤板交错排列，使燃气沿折线流动，并且所述壳体一侧的下部与所述连通管连通，其另一侧的上部与所述引气管连通。The gas purifier includes a shell, and a certain number of filter plates are fixed in the shell, and the filter plates are arranged in a staggered manner, so that the gas flows along the broken line, and the lower part of one side of the shell communicates with the communicating pipe, The upper part of the other side communicates with the air induction pipe.
所述炉衬采用耐热锅炉板制成，其纵截面形状为U型。The furnace lining is made of heat-resistant boiler plate, and its longitudinal section is U-shaped.
本实用新型的有益效果：The beneficial effects of the utility model:
1、本实用新型采用炉壳和炉衬套装结构，结构简单，炉衬上均匀设置了出气孔，减少内部阻力，出气量大，产气率高，上火快，火力猛，节约了能源。1. The utility model adopts a furnace shell and furnace lining set structure, which is simple in structure, and the air outlet holes are evenly arranged on the furnace lining to reduce internal resistance, large gas output, high gas production rate, fast ignition, strong firepower, and energy saving.
2、本实用新型的气体净化器采用多层滤板，燃气在多层滤板中折线流动，经过撞击、粘结、沉淀，燃气中的水分和焦油得到滤除，燃气得到净化，提高燃烧效率，同时降低燃烧时冒黑烟，以保护环境和炉灶。2. The gas purifier of the present utility model adopts a multi-layer filter plate, and the gas flows in a broken line in the multi-layer filter plate. After impact, bonding, and precipitation, the moisture and tar in the gas are filtered out, the gas is purified, and the combustion efficiency is improved. , while reducing black smoke during combustion to protect the environment and the stove.
3、本实用新型的炉壳和炉衬下部设置有回气管，该回气管和气流控制阀前的引气管连通，并且回气管上安装有止流阀，这样设计使初期的燃气反复循环到炉衬内，以保证燃气的浓度，这样既提高燃气的燃烧值，又提高了使用的安全性。3. The furnace shell and the lower part of the furnace lining of the utility model are provided with a gas return pipe, which communicates with the air induction pipe in front of the air flow control valve, and a stop valve is installed on the gas return pipe, so that the initial gas is repeatedly circulated into the furnace lining. , to ensure the concentration of gas, which not only improves the combustion value of gas, but also improves the safety of use.
4、本实用新型变废为宝，利国利民，其气化材料为：各种秸秆、薪材野草、木屑、各种植物的果壳、牲畜的粪便等等，材料来源广泛，是日常生活中的废弃物，做到资源再生，周而复始，满足城镇、乡村居民日常用气，节约能源。另外，解决了田间、地头的各种农作物的秸秆、薪材野草、木屑、各种植物的果壳、牲畜的粪便等污染源，有利于环境保护。4. The utility model turns waste into treasure and benefits the country and the people. Its gasification materials are: various straws, firewood weeds, sawdust, fruit shells of various plants, livestock feces, etc. The sources of materials are extensive, and it is a daily The waste in life can be regenerated as resources, and it goes round and round to meet the daily gas consumption of urban and rural residents and save energy. In addition, it solves the pollution sources such as stalks of various crops, firewood weeds, sawdust, husks of various plants, and manure of livestock in the fields and fields, which is conducive to environmental protection.
5、本实用新型高效节能，1.5公斤原料，可供五口之家做一顿饭，燃烧时间为60-90分钟，成本较低，其适用范围广，具有很好的经济和社会效益。5. The utility model has high efficiency and energy saving, 1.5 kg of raw materials can be used for a family of five to cook a meal, the burning time is 60-90 minutes, the cost is low, its application range is wide, and it has good economic and social benefits.
四.附图说明：4. Description of drawings:
图1为高效节能型环保秸秆气化炉的结构示意图。Figure 1 is a schematic structural diagram of a high-efficiency, energy-saving and environment-friendly straw gasifier.
五.具体实施方式：Five. Specific implementation methods:
实施例一：参见图1，图中，高效节能型环保秸秆气化炉的含有炉壳1、炉衬2和炉盖6，炉衬2套装固定在炉壳1内，二者的侧壁之间设置有聚气腔3(11为二者之间的固定物，5为聚气腔上封盖)，炉衬的侧壁上部均匀设置有通气孔4，通气孔4使聚气腔3和炉衬2内腔连通，并且聚气腔3通过连通管和气体净化器7连通，气体净化器7设置有引气管，引气管上设置有气流控制阀9，贯穿炉壳1和炉衬2设置有点火口12，点火口12处设置有鼓风机(图中未画出)，贯穿炉壳1和炉衬2下部设置有回气管10，回气管10和气流控制阀9前的引气管连通，并且回气管上安装有止流阀(该止流阀也可以是气流控制阀)。Embodiment 1: See Fig. 1, in the figure, the high-efficiency and energy-saving environment-friendly straw gasification furnace includes a
气体净化器7含有壳体，壳体内固定一定层数的滤板8，滤板8交错排列，使燃气沿折线流动，炉衬2采用耐热锅炉板制成，其纵截面形状为U型。The
使用过程：1、将事先准备好的秸秆、木屑等各种植物的果壳、牲畜的粪便(干燥的)装入气化炉的炉衬2内压实。2、启动鼓风机。3、用打火机或火柴从点火口12点火。4、打开烟气净化器7，3分钟内的燃气回流到炉衬内，3分钟后燃气通过气流控制阀9可直接在炉灶口电子点火或手工点火即可。5、在炉灶上放做饭用具即可。6、做完饭后，先关鼓风机5-10分钟，然后打开上盖，再加上各种气化材料。7、如果中途气化，材料不够可续加气化材料，方法如上。The use process: 1. Put the husks of various plants such as straw and wood chips prepared in advance, and the manure (dried) of livestock into the
改变气体净化器的结构形式、改变炉壳和炉衬的结构形式、以及改变炉壳和炉衬的连接固定形式能够组成多个实施例，均为本实用新型的常见变化，在此不一一详述。Changing the structural form of the gas purifier, changing the structural form of the furnace shell and the furnace lining, and changing the connection and fixing form of the furnace shell and the furnace lining can form multiple embodiments, which are common changes of the utility model, and will not be described in detail here. .
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2007200912099U CN201066137Y (en) | 2007-07-26 | 2007-07-26 | Efficient energy-saving environment-friendly stalk gasifying stove |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2007200912099U CN201066137Y (en) | 2007-07-26 | 2007-07-26 | Efficient energy-saving environment-friendly stalk gasifying stove |
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| CN201066137Y true CN201066137Y (en) | 2008-05-28 |
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| CNU2007200912099U Expired - Fee Related CN201066137Y (en) | 2007-07-26 | 2007-07-26 | Efficient energy-saving environment-friendly stalk gasifying stove |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296412A (en) * | 2019-03-27 | 2019-10-01 | 湖南大学 | The mating hot-water boiler complete set of equipments of gasification furnace |
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2007
- 2007-07-26 CN CNU2007200912099U patent/CN201066137Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296412A (en) * | 2019-03-27 | 2019-10-01 | 湖南大学 | The mating hot-water boiler complete set of equipments of gasification furnace |
| CN110296412B (en) * | 2019-03-27 | 2024-09-20 | 湖南大学 | Complete equipment of hot water boiler matched with gasification furnace |
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Granted publication date: 20080528 |