WO2019046986A1 - 精制甘油黑脚的燃烧方法 - Google Patents

精制甘油黑脚的燃烧方法 Download PDF

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WO2019046986A1
WO2019046986A1 PCT/CN2017/000572 CN2017000572W WO2019046986A1 WO 2019046986 A1 WO2019046986 A1 WO 2019046986A1 CN 2017000572 W CN2017000572 W CN 2017000572W WO 2019046986 A1 WO2019046986 A1 WO 2019046986A1
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heating
water
black
refined glycerin
glycerin
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French (fr)
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张鸿
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张鸿
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/04—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste liquors, e.g. sulfite liquors

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  • the invention relates to a chemical waste treatment process, in particular to a method for burning a purified glycerin black foot.
  • the refined glycerin black foot waste produced in chemical production is liquid, generally multi-stage polyol, and its calorific value is 4356 kcal, accounting for 62.23% of the standard coal.
  • the waste discharge will undoubtedly increase the production cost, but the glycerin black foot is on fire.
  • High and not easy to burn direct mixing of coal is easy to cause coal to burn, and the carbon content of cinder is high.
  • Water is a good diluent, but water is a common common sense and does not have any beneficial effect on combustion.
  • the process of burning refined glycerin black foot in the prior art is directly sprayed into the furnace of coal combustion. In the middle, the coal is immersed in the refined glycerin black foot and then burned. There is no technology to use the purified glycerin black foot mixed water for combustion treatment.
  • the present invention proposes a method for purifying glycerin black feet, which is diluted with water to purify glycerin black feet, heated and stirred, and sprayed into the furnace for combustion, which not only allows water to not affect the quality of combustion, but also allows refining. Glycerin black feet and coal are fully burned, which has the effect of energy saving and emission reduction.
  • a method for burning refined glycerin black feet characterized by the following steps:
  • Refined glycerin black feet need to be added with water for dilution.
  • the dilution ratio of refined glycerin black foot and water is 4:1 by weight.
  • the refined glycerin black foot weight in the cabinet is calculated according to the density volume in the refined glycerin black foot storage cabinet.
  • the refined glycerin black foot is heated, the temperature is maintained at 65-75 ° C, the corresponding proportion of water is placed in the water tank and sent to the heating stirring device;
  • the conveying device After the mixture of refined glycerin black foot and water is heated to the set temperature, the conveying device operates to convey the mixed liquid of refined glycerin black foot and water to the combustion injection device through the precision filter, and the precision filter is used to refine the glycerin black foot and water. The mixture is filtered;
  • the mixed liquid is evenly atomized into the furnace by means of an atomizing spray gun in the combustion injection device for combustion, and a three-way flow regulating valve is arranged in front of the combustion injection device, and the three-way flow regulating valve can adjust the atomization injection into the furnace.
  • the heating and stirring mixing device comprises a high floating ball limit, a low floating ball limit, a temperature controller, a steam heating coil and a stirrer, and the high floating ball limit is installed at 2/3 of the upper end of the heating stirring device.
  • the low float position is installed at the lower end of the heating stirrer 1/4
  • the temperature controller is installed at the lower end of the heating stirrer
  • the upper end of the heating stirrer is connected with three pipelines, one is the input pipe of refined glycerin, and the other is water.
  • the input pipe has a venting tube
  • the steam heating coil is installed in the middle of the heating stirring device
  • the inlet and outlet of the steam heating coil are equipped with an inlet steam valve and a return steam valve
  • the agitator is installed in the lower part of the heating stirring device.
  • a lower end of the heating and stirring device is connected to a pipeline leading to the conveying device.
  • the combustion injection device comprises an atomizing spray gun and a three-way flow regulating valve.
  • the atomizing spray gun is installed at the front end of the combustion injection device, and the front end is inserted into the furnace, and the three-way flow regulating valve is installed on the front of the combustion injection device.
  • the three-way flow regulating valve has three flow passage ports, one inlet flow passage is connected to the output end of the conveying device, one outlet flow passage is connected to the inlet end of the atomizing spray gun, and one return flow passage is connected to the suction end of the conveying device.
  • Water and refined glycerin are well miscible between black feet.
  • the ratio of the weight of the refined glycerin black foot to water is 4:1, and the designed ratio is very suitable, which dilutes the refined glycerin, reduces the viscosity thereof, and does not have a large image burning quality due to the water content, a small amount of water.
  • the water will be decomposed to a certain extent into hydrogen and oxygen, hydrogen is flammable, and oxygen will help to burn, so that the refined glycerin black foot burns more fully.
  • the heating and stirring device heats the mixture of refined glycerin black foot and water to 90 °C. Heating to this temperature makes the viscosity of the mixture smaller and convenient to transport, and this temperature mixture is atomized and sprayed into the furnace by the combustion injection device, and it is easy to burn without burning lag.
  • the invention has the advantage that a certain proportion of water can be used to dilute the refined glycerin black foot and reduce the refined sweet
  • the viscosity of the oil black foot can be sprayed into the furnace for easy operation, and the refined glycerin black foot is fully burned, and the coal cake is also fully burned, which has the effect of energy saving and emission reduction.
  • Figure 1 is a flow chart of a method of burning a purified glycerin black foot.
  • FIG. 2 is a schematic view of a combustion apparatus for refining glycerin black feet.
  • the labels are refined glycerin black foot 1, water tank 2, transfer pump 3, venting tube 4, intake steam valve 5, return steam valve 6, steam coil 7, temperature controller 8, high float limit 9, a low float limit 10, a filter 11, a conveying device 12, a three-way flow regulating valve 13, a combustion injection device 14, an atomizing spray gun 15, an agitator 16, and a stirring motor 17.
  • a method for burning refined glycerin black feet characterized by the following steps:
  • Refined glycerin black foot needs to be diluted by adding water.
  • the dilution ratio of refined glycerin black foot and water is 4:1 by weight.
  • the refined glycerin black foot weight is calculated according to the density volume in the refined glycerin black foot liquid storage cabinet 1.
  • the refined glycerin black foot is heated, the temperature is maintained at 65-75 ° C, the corresponding proportion of water is placed in the water tank and sent to the heating stirring device;
  • the conveying device 12 After the mixture of the purified glycerin black foot and the water is heated to the set temperature, the conveying device 12 operates to transport the mixed liquid of the purified glycerin black foot and water to the combustion injection device 14 through the precision filter 11, which is precision The filter 11 filters a mixture of refined glycerin black feet and water;
  • the mixed liquid is uniformly atomized into the furnace by the atomizing spray gun 15 in the combustion injection device 14 for combustion, and a three-way flow regulating valve 13 is arranged in front of the combustion injection device 14, and the three-way flow regulating valve 13 can be adjusted into the furnace The flow rate of the atomized spray;
  • the combustion injection device 14 includes an atomizing spray gun 15 and a three-way flow regulating valve 13.
  • the atomizing spray gun 15 is installed at the front end of the combustion injection device 14 and is deep into the furnace.
  • the three-way flow regulating valve 13 is installed in front of the combustion injection device 14.
  • the three-way flow regulating valve 13 has three flow passage ports, one inlet flow passage is connected to the output end of the conveying device 12, one outlet flow passage is connected to the inlet end of the atomizing spray gun 15, and one return flow passage is connected to the conveying device. The suction end of 12.
  • Water and refined glycerin are well miscible between black feet.
  • the ratio of the weight of the refined glycerin black foot to water is 4:1, and the designed ratio is very suitable, which dilutes the refined glycerin, reduces the viscosity thereof, and does not have a large image burning quality due to the water content, a small amount of water.
  • the water will be decomposed to a certain extent into hydrogen and oxygen, hydrogen is flammable, and oxygen will help to burn, so that the refined glycerin black foot burns more fully.
  • the heating and stirring device heats the mixture of refined glycerin black foot and water to 90 °C. Heating to this temperature makes the viscosity of the mixture smaller and convenient to transport, and this temperature mixture is atomized and sprayed into the furnace by the combustion injection device, and it is easy to burn without burning lag.

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  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)

Abstract

一种精制甘油黑脚的燃烧方法，使用水稀释精制甘油黑脚，通过加温搅拌，喷洒到炉膛中燃烧，优点是可以使用一定比例的水用来稀释精制甘油黑脚，降低精制甘油黑脚的粘度，可以向炉膛内进行喷洒，便于操作，而且精制甘油黑脚燃烧充分，煤饼也会燃烧充分，起到了节能减排的效果。

Description

精制甘油黑脚的燃烧方法 技术背景
本发明涉及化工废料处理工艺，具体是一种精制甘油黑脚的燃烧方法。
背景技术
化工生产中所产生的精制甘油黑脚废料为液态，一般为多级聚醇，其发热量为4356大卡，占标煤的62.23％，当废料排放无疑会增加生产成本，但甘油黑脚着火点高不易燃烧，直接混合煤炭中易造成煤炭不易燃烧，煤渣含碳量高的浪费现象。水是一种很好的稀释剂，但是水克火一种很普遍的常识，不会对燃烧起到任何有益作用，而且现有技术燃烧精制甘油黑脚的过程要么直接喷洒到煤炭燃烧的炉膛中，要么把煤炭浸泡在精制甘油黑脚中再利用燃烧，没有技术使用精制甘油黑脚混合水进行燃烧处理。
发明内容
为了解决上述问题，本发明提出了一种精制甘油黑脚的燃烧方法，使用水稀释精制甘油黑脚，加温搅拌，喷洒到炉膛中燃烧，不但可以让水不影响燃烧质量，而且还让精制甘油黑脚和煤炭充分的燃烧，起到了节能减排的效果。
为了达到上述发明目的，本发明提出以下技术方案：
精制甘油黑脚的燃烧方法，其特征在于以下步骤：
1)精制甘油黑脚需要加入水进行稀释，精制甘油黑脚和水的稀释比例是重量比4∶1，首先在精制甘油黑脚储液柜里根据密度体积计算出柜中精制甘油黑脚重量，同时对精制甘油黑脚进行加热，温度保持在65-75℃，在水柜中放入对应比例的水并输送到加热搅拌装置中；
2)启动加热搅拌装置，启动前通过温度控制器设定好加热温度最大90℃，同时进气蒸汽阀和回气蒸汽阀先手动打开1/4开度，对加热管路进行预热，预热1～3分钟，把进气蒸汽阀和回气蒸汽阀手动完全打开，启动加热搅拌装置将水温加热到70-80℃之间，通过输送泵把一定量精制甘油黑脚缓慢输送到加热搅拌装置中，输送过程中并保持温度为65-75℃；
3)进行搅拌混合加热，等到加热搅拌装置把精制甘油黑脚和水的混合 液加热到设定温度90℃，温度控制器开始动作，给出信号，进气蒸汽阀和回气蒸汽阀自动调节，保持阀开度在1/8～1/4之间，使精制甘油黑脚和水的混合液保持90℃；
4)精制甘油黑脚和水的混合液加热到设定温度后，输送装置运行把精制甘油黑脚和水的混合液体通过精密滤器输送到燃烧喷射装置，精密过滤器对精制甘油黑脚和水的混合液进行过滤；
5)通过燃烧喷射装置内的雾化喷枪把混合液体均匀雾化喷洒炉膛中进行燃烧，燃烧喷射装置前设有一个三通流量调节阀，三通流量调节阀可以调节向炉膛内雾化喷射的流量大小；
所述的加热搅拌混合装置，包括高位浮球限位、低位浮球限位、温度控制器、蒸汽加热盘管和搅拌器，高位浮球限位装于加热搅拌装置内部上端2/3处，低位浮球限位装在加热搅拌装置内部下端1/4处，温度控制器装在加热搅拌装置的下端，加热搅拌装置上端连接有三个管路，一个是精制甘油的输入管，一个是水的输入管，还有一个是放空管，蒸汽加热盘管装于加热搅拌装置中部，且蒸汽加热盘管进出口处装有进口蒸汽阀和回气蒸汽阀，搅拌器装于加热搅拌装置下部，且加热搅拌装置下端连接一管路通向输送装置。
所述的燃烧喷射装置包括雾化喷枪、三通流量调节阀，雾化喷枪装于燃烧喷射装置前端，并前端伸入炉膛里，三通流量调节阀装于燃烧喷射装置前输送管上；所述的三通流量调节阀有三个流道口，一个进口流道连接输送装置的输出端，一个出口流道连接雾化喷枪的进口端，一个回流流道连接输送装置的吸入端。
水和精制甘油黑脚间能很好的互溶。所述的精制甘油黑脚与水的重量比例是4∶1，设计的这种比例非常适合，既稀释了精制甘油，降低其粘度，又不会因为水的含量多影像燃烧质量，少量的水不但不会对燃烧起到不良影响，而且在高温情况下水会一定程度的分解成氢气和氧气，氢气易燃，氧气会助燃，使得精制甘油黑脚燃烧更加充分。
所述的加热搅拌装置把精制甘油黑脚和水的混合液加热到90℃。加热到这个温度，让混合液的粘度更小，输送方便，而且这个温度混合液通过燃烧喷射装置雾化喷射到炉膛内，会很容易燃烧，不会燃烧滞后。
本发明的优点是可以使用一定比例的水用来稀释精制甘油黑脚，降低精制甘 油黑脚的粘度，可以向炉膛内进行喷洒，便于操作，而且精制甘油黑脚燃烧充分，煤饼也会燃烧充分，起到节能减排的效果。
附图说明
图1是精制甘油黑脚的燃烧方法的流程图。
图2是精制甘油黑脚的燃烧装置的示意图。
图中标号是精制甘油黑脚1，水柜2，输送泵3，放空管4，进气蒸汽阀5，回气蒸汽阀6，蒸汽盘管7，温度控制器8，高位浮球限位9，低位浮球限位10，滤器11，输送装置12，三通流量调节阀13，燃烧喷射装置14，雾化喷枪15，搅拌器16，搅拌电机17。
具体实施方法
为了进一步对本发明说明，下面结合附图进行介绍：
精制甘油黑脚的燃烧方法，其特征在于以下步骤：
①精制甘油黑脚需要加入水进行稀释，精制甘油黑脚和水的稀释比例是重量比4∶1，首先在精制甘油黑脚储液柜1里根据密度体积计算出柜中精制甘油黑脚重量，同时对精制甘油黑脚进行加热，温度保持在65-75℃，在水柜中放入对应比例的水并输送到加热搅拌装置中；
②启动加热搅拌装置，启动前通过温度控制器设定好加热温度最大90℃，同时进气蒸汽阀5和回气蒸汽阀6先手动打开1/4开度，对加热管路进行预热，预热1～3分钟，把进气蒸汽阀5和回气蒸汽阀6手动完全打开，启动加热搅拌装置将水温加热到70-80℃之间，通过输送泵3把一定量精制甘油黑脚缓慢输送到加热搅拌装置中，输送过程中并保持温度为65-75℃；
③进行搅拌混合加热，等到加热搅拌装置把精制甘油黑脚和水的混合液加热到设定温度90℃，温度控制器8开始动作，给出信号，进气蒸汽阀5和回气蒸汽阀6自动调节，保持阀开度在1/8～1/4之间，使精制甘油黑脚和水的混合液保持90℃；
④精制甘油黑脚和水的混合液加热到设定温度后，输送装置12运行把精制甘油黑脚和水的混合液体通过精密滤器11输送到燃烧喷射装置14，精密过 滤器11对精制甘油黑脚和水的混合液进行过滤；
⑤通过燃烧喷射装置14内的雾化喷枪15把混合液体均匀雾化喷洒炉膛中进行燃烧，燃烧喷射装置14前设有一个三通流量调节阀13，三通流量调节阀13可以调节向炉膛内雾化喷射的流量大小；
所述的加热搅拌装置，包括高位浮球限位9、低位浮球限位10、温度控制器8、蒸汽加热盘管7和搅拌器16，高位浮球限位9装于加热搅拌装置内部上端2/3处，低位浮球限位10装在加热搅拌装置内部下端1/4处，温度控制器8装在加热搅拌装置的下端，加热搅拌装置上端连接有三个管路，一个是精制甘油的输入管，一个是水的输入管，还有一个是放空管4，蒸汽加热盘管7装于加热搅拌装置中部，且蒸汽加热盘管7进出口处装有进口蒸汽阀5和回气蒸汽阀6，搅拌器16装于加热搅拌装置下部，且加热搅拌装置下端连接一管路通向输送装置12。
所述的燃烧喷射装置14包括雾化喷枪15、三通流量调节阀13，雾化喷枪15装于燃烧喷射装置14前端，并深入炉膛里，三通流量调节阀13装于燃烧喷射装置14前输送管上；所述的三通流量调节阀13有三个流道口，一个进口流道连接输送装置12的输出端，一个出口流道连接雾化喷枪15的进口端，一个回流流道连接输送装置12的吸入端。
水和精制甘油黑脚间能很好的互溶。所述的精制甘油黑脚与水的重量比例是4∶1，设计的这种比例非常适合，既稀释了精制甘油，降低其粘度，又不会因为水的含量多影像燃烧质量，少量的水不但不会对燃烧起到不良影响，而且在高温情况下水会一定程度的分解成氢气和氧气，氢气易燃，氧气会助燃，使得精制甘油黑脚燃烧更加充分。
所述的加热搅拌装置把精制甘油黑脚和水的混合液加热到90℃。加热到这个温度，让混合液的粘度更小，输送方便，而且这个温度混合液通过燃烧喷射装置雾化喷射到炉膛内，会很容易燃烧，不会燃烧滞后。

Claims (3)

  1. 精制甘油黑脚的燃烧方法，其特征在于以下步骤：
    a)精制甘油黑脚需要加入水进行稀释，精制甘油黑脚和水的稀释比例是重量比4∶1，首先在精制甘油黑脚储液柜里根据密度体积计算出柜中精制甘油黑脚重量，同时对精制甘油黑脚进行加热，温度保持在65-75℃，在水柜中放入对应比例的水并输送到加热搅拌装置中；
    b)启动加热搅拌装置，启动前通过温度控制器设定好加热温度最大90℃，同时进气蒸汽阀和回气蒸汽阀先手动打开1/4开度，对加热管路进行预热，预热1～3分钟，把进气蒸汽阀和回气蒸汽阀手动完全打开，启动加热搅拌装置将水温加热到70-80℃之间，通过输送泵把一定量精制甘油黑脚缓慢输送到加热搅拌装置中，输送过程中并保持温度为65-75℃；
    c)进行搅拌混合加热，等到加热搅拌装置把精制甘油黑脚和水的混合液加热到设定温度90℃，温度控制器开始动作，给出信号，进气蒸汽阀和回气蒸汽阀自动调节，保持阀开度在1/8～1/4之间，使精制甘油黑脚和水的混合液保持90℃；
    d)精制甘油黑脚和水的混合液加热到设定温度后，输送装置运行把精制甘油黑脚和水的混合液体通过精密滤器输送到燃烧喷射装置，精密过滤器对精制甘油黑脚和水的混合液进行过滤；
    e)通过燃烧喷射装置内的雾化喷枪把混合液体均匀雾化喷洒炉膛中进行燃烧，燃烧喷射装置前设有一个三通流量调节阀，三通流量调节阀可以调节向炉膛内雾化喷射的流量大小；
  2. 根据权利要求1所述的精制甘油黑脚的燃烧方法，其特征是所述的加热搅拌装置是圆柱状柜子，包括高位浮球限位、低位浮球限位、温度控制器、蒸汽加热盘管和搅拌器，高位浮球限位装于加热搅拌装置内部上端2/3处，低位浮球限位装在加热搅拌装置内部下端1/4处，温度控制器装在加热搅拌装置的下端，加热搅拌装置上端连接有三个管路，一个是精制甘油的输入管，一个是水的输入管，还有一个是放空管，蒸汽加热盘管装于加热搅拌装置中部，且蒸汽加热盘管进出口处装有进口蒸汽阀和回气蒸汽阀，搅拌器装于加热搅拌装置下部，且加热搅拌装置下端连接一管路通向输送装置。
  3. 根据权利要求1所述的精制甘油黑脚的燃烧方法，其特征是所述的燃烧喷射装置包括雾化喷枪、三通流量调节阀，雾化喷枪装于燃烧喷射装置前端，并前端伸入炉膛里，三通流量调节阀装于燃烧喷射装置前输送管上；所述的三通流量调节阀有三个流道口，一个进口流道连接输送装置的输出端，一个出口流道连接雾化喷枪的进口端，一个回流流道连接输送装置的吸入端。
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002013705A (ja) * 2000-06-28 2002-01-18 Yoshikatsu Hayashi 水油燃焼装置
CN1414072A (zh) * 2001-10-23 2003-04-30 田富才 用植物油下脚料制取的锅炉燃料及其生产方法
JP2010117116A (ja) * 2008-11-15 2010-05-27 Teikoku Electric Mfg Co Ltd 油性物質燃焼装置及び油性物質の燃焼方法
CN202561771U (zh) * 2012-03-17 2012-11-28 如皋市双马化工有限公司 一种甘油黑脚废料再利用装置
CN103225813A (zh) * 2013-04-26 2013-07-31 如皋市双马化工有限公司 精制甘油黑脚的燃烧方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002013705A (ja) * 2000-06-28 2002-01-18 Yoshikatsu Hayashi 水油燃焼装置
CN1414072A (zh) * 2001-10-23 2003-04-30 田富才 用植物油下脚料制取的锅炉燃料及其生产方法
JP2010117116A (ja) * 2008-11-15 2010-05-27 Teikoku Electric Mfg Co Ltd 油性物質燃焼装置及び油性物質の燃焼方法
CN202561771U (zh) * 2012-03-17 2012-11-28 如皋市双马化工有限公司 一种甘油黑脚废料再利用装置
CN103225813A (zh) * 2013-04-26 2013-07-31 如皋市双马化工有限公司 精制甘油黑脚的燃烧方法

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