CN207342429U - A kind of gas cleaning desulfation dust-extraction device - Google Patents
A kind of gas cleaning desulfation dust-extraction device Download PDFInfo
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- CN207342429U CN207342429U CN201721276958.9U CN201721276958U CN207342429U CN 207342429 U CN207342429 U CN 207342429U CN 201721276958 U CN201721276958 U CN 201721276958U CN 207342429 U CN207342429 U CN 207342429U
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- 238000004140 cleaning Methods 0.000 title 1
- 238000000605 extraction Methods 0.000 title 1
- 238000000746 purification Methods 0.000 claims abstract description 68
- 239000000428 dust Substances 0.000 claims abstract description 52
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 24
- 230000023556 desulfurization Effects 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003546 flue gas Substances 0.000 claims abstract description 16
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010926 purge Methods 0.000 claims 1
- 239000000645 desinfectant Substances 0.000 abstract description 29
- 239000007789 gas Substances 0.000 abstract description 28
- 238000006243 chemical reaction Methods 0.000 abstract description 11
- 239000002912 waste gas Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
本实用新型公开了一种烟气净化脱硫除尘装置，包括除尘箱和净化箱，所述除尘箱位于净化箱的左侧，所述除尘箱的左侧连通有进气管，所述除尘箱的内腔设置有过滤板，所述过滤板的底部与除尘箱内腔的底部接触，所述过滤板的顶部贯穿除尘箱并延伸至除尘箱的外部，所述过滤板的顶部固定连接有平板，所述除尘箱的内腔且位于过滤板的右侧固定连接有活性炭吸附层。本实用新型使废气与净化箱内腔底部的消毒液完全接触，从而使废气进行化学反应，通过电机、第一锥齿轮、横杆、第二锥齿轮和搅拌块进行配合，能够对消毒液进行搅拌，提高了废气与消毒液的反应效率，使得废气脱硫更彻底，有利于燃煤电厂烟气的正常排放。
The utility model discloses a flue gas purification, desulfurization and dust removal device, which comprises a dust removal box and a purification box. The dust removal box is located on the left side of the purification box. The cavity is provided with a filter plate, the bottom of the filter plate is in contact with the bottom of the inner cavity of the dust removal box, the top of the filter plate penetrates the dust removal box and extends to the outside of the dust removal box, and the top of the filter plate is fixedly connected with a flat plate, so The inner chamber of the above-mentioned dust removal box is fixedly connected with an activated carbon adsorption layer on the right side of the filter plate. The utility model makes the exhaust gas completely contact with the disinfectant at the bottom of the inner cavity of the purification box, so that the exhaust gas undergoes a chemical reaction, and through the cooperation of the motor, the first bevel gear, the cross bar, the second bevel gear and the stirring block, the disinfectant can be carried out Stirring improves the reaction efficiency of exhaust gas and disinfectant, makes exhaust gas desulfurization more thorough, and is conducive to the normal emission of flue gas from coal-fired power plants.
Description
技术领域technical field
本实用新型涉及废气净化技术领域，具体为一种烟气净化脱硫除尘装置。The utility model relates to the technical field of exhaust gas purification, in particular to a flue gas purification, desulfurization and dust removal device.
背景技术Background technique
发电厂是将自然界蕴藏的各种一次能源转换为电能的工厂，现在的发电厂有多种发电途径：靠火力发电的称火电厂，靠水力发电的称水电厂，靠太阳能（光伏）和风力与潮汐发电的电厂，以燃煤为燃料发电的称燃煤电厂，燃煤燃料在燃烧的过程中会产生大量有毒有害的气体，气体中含有大量的灰尘和含硫化合物，直接排放到大气中会造成空气的污染，因此需要用到除尘脱硫装置对燃煤电厂排除的烟气进行净化。A power plant is a factory that converts various primary energies stored in nature into electrical energy. There are many ways to generate power in power plants today: thermal power plants that rely on thermal power, hydropower plants that rely on hydropower, and solar (photovoltaic) and wind power. Power plants with tidal power generation are called coal-fired power plants that use coal as fuel to generate electricity. During the combustion of coal-fired fuel, a large amount of toxic and harmful gases will be produced. The gas contains a large amount of dust and sulfur compounds, which are directly discharged into the atmosphere. It will cause air pollution, so it is necessary to use dust removal and desulfurization devices to purify the flue gas discharged from coal-fired power plants.
现有的脱硫除尘装置主要是对废气喷洒消毒液进行脱硫，通过消毒液与废气进行化学反应达到脱硫的功能，由于喷洒出的消毒液与废气不能完全接触，使得废气脱硫不彻底，降低了废气的净化效果，不利于燃煤电厂烟气的正常排放。The existing desulfurization and dust removal device is mainly to desulfurize the waste gas by spraying the disinfectant solution, and achieve the desulfurization function through the chemical reaction between the disinfectant solution and the waste gas. Since the sprayed disinfectant solution cannot completely contact the waste gas, the desulfurization of the waste gas is not complete, and the waste gas is reduced. The purification effect is not conducive to the normal discharge of flue gas from coal-fired power plants.
实用新型内容Utility model content
本实用新型的目的在于提供一种烟气净化脱硫除尘装置，具备净化效果好的优点，解决了脱硫除尘装置通过消毒液与废气进行化学反应达到脱硫的功能，由于喷洒出的消毒液与废气不能完全接触，使得废气脱硫不彻底，废气净化效果差的问题。The purpose of this utility model is to provide a flue gas purification, desulfurization and dust removal device, which has the advantages of good purification effect, solves the desulfurization function of the desulfurization and dust removal device through the chemical reaction of disinfectant and waste gas, because the sprayed disinfectant and waste gas cannot Complete contact makes exhaust gas desulfurization incomplete and exhaust gas purification effect poor.
为实现上述目的，本实用新型提供如下技术方案：一种烟气净化脱硫除尘装置，包括除尘箱和净化箱，所述除尘箱位于净化箱的左侧，所述除尘箱的左侧连通有进气管，所述除尘箱的内腔设置有过滤板，所述过滤板的底部与除尘箱内腔的底部接触，所述过滤板的顶部贯穿除尘箱并延伸至除尘箱的外部，所述过滤板的顶部固定连接有平板，所述除尘箱的内腔且位于过滤板的右侧固定连接有活性炭吸附层，所述净化箱底部的两侧均固定连接有垫块；In order to achieve the above purpose, the utility model provides the following technical solutions: a flue gas purification, desulfurization and dust removal device, including a dust removal box and a purification box, the dust removal box is located on the left side of the purification box, and the left side of the dust removal box is connected with an inlet Air pipe, the inner cavity of the dust removal box is provided with a filter plate, the bottom of the filter plate is in contact with the bottom of the inner cavity of the dust removal box, the top of the filter plate penetrates the dust removal box and extends to the outside of the dust removal box, the filter plate The top of the filter plate is fixedly connected with a flat plate, the inner cavity of the dust removal box is fixedly connected with an activated carbon adsorption layer on the right side of the filter plate, and both sides of the bottom of the purification box are fixedly connected with pads;
所述净化箱内腔底部的两侧均固定连接有加热块，所述净化箱内腔的底部固定连接有电机，所述电机的转轴贯穿净化箱并延伸至净化箱的内腔，所述电机的转轴位于净化箱内腔的一端套设有第一锥齿轮，所述净化箱内腔右侧的底部活动连接有横杆，所述横杆的表面套设有第二锥齿轮，所述第一锥齿轮与第二锥齿轮啮合，所述横杆的顶部和底部且位于第二锥齿轮的两侧均固定连接有搅拌块，所述净化箱的内腔从上至下依次固定连接有除雾器和气滤网，所述除尘箱右侧的底部连通有抽风机，所述抽风机的出气管连通有输送管，所述输送管远离抽风机出气管的一端依次贯穿净化箱和气滤网并延伸至气滤网的外部，所述净化箱的顶部连通有出气管。Both sides of the bottom of the inner cavity of the clean box are fixedly connected with a heating block, and the bottom of the inner cavity of the clean box is fixedly connected with a motor. The rotating shaft of the motor runs through the clean box and extends to the inner cavity of the clean box. The motor One end of the rotating shaft located in the inner cavity of the purification box is provided with a first bevel gear, and the bottom on the right side of the inner cavity of the purification box is movably connected with a cross bar, and the surface of the cross bar is provided with a second bevel gear. A bevel gear meshes with the second bevel gear, the top and bottom of the cross bar and both sides of the second bevel gear are fixedly connected with stirring blocks, and the inner chamber of the purification box is fixedly connected with removing The fogger and the air filter, the bottom of the right side of the dust removal box is connected with an exhaust fan, and the outlet pipe of the exhaust fan is connected with a delivery pipe, and the end of the delivery pipe away from the outlet pipe of the exhaust fan runs through the purification box and the air filter in turn. Extending to the outside of the air filter, the top of the purification box is communicated with an air outlet pipe.
优选的，所述平板的两侧均开设有凹槽。Preferably, both sides of the flat plate are provided with grooves.
优选的，所述电机的转轴与净化箱之间设置有密封套，所述密封套的顶部延伸至净化箱的内腔。Preferably, a sealing sleeve is provided between the rotating shaft of the motor and the purification box, and the top of the sealing sleeve extends to the inner cavity of the purification box.
优选的，所述第一锥齿轮的表面设置有第一齿牙，所述第二锥齿轮的表面设置有与第一齿牙相适配的第二齿牙。Preferably, the surface of the first bevel gear is provided with first teeth, and the surface of the second bevel gear is provided with second teeth matching the first teeth.
优选的，所述搅拌块的数量不少于三个，所述搅拌块的表面开设有通孔。Preferably, the number of the stirring blocks is not less than three, and the surface of the stirring blocks is provided with through holes.
与现有技术相比，本实用新型的有益效果如下：Compared with the prior art, the beneficial effects of the utility model are as follows:
1、本实用新型通过过滤板和活性炭吸附层的设置能够对废气进行过滤和吸附，过滤掉空气中一些较大颗粒杂质，通过抽风机和输送管的设置能够将除尘箱内腔的废气输送至净化箱的内腔，通过气滤网与消毒液接触，使废气与净化箱内腔底部的消毒液完全接触，从而使废气进行化学反应，通过电机、第一锥齿轮、横杆、第二锥齿轮和搅拌块进行配合，能够对消毒液进行搅拌，提高了废气与消毒液的反应效率，使得废气脱硫更彻底，提高了废气的净化效果，有利于燃煤电厂烟气的正常排放。1. The utility model can filter and absorb the waste gas through the setting of the filter plate and the activated carbon adsorption layer, and filter out some large particles of impurities in the air. Through the setting of the exhaust fan and the delivery pipe, the waste gas in the inner cavity of the dust removal box can be transported to the The inner cavity of the purification box is in contact with the disinfectant through the air filter, so that the exhaust gas is completely in contact with the disinfectant at the bottom of the inner cavity of the purification box, so that the exhaust gas undergoes a chemical reaction and passes through the motor, the first bevel gear, the cross bar, the second cone The combination of the gear and the stirring block can stir the disinfectant, which improves the reaction efficiency of the exhaust gas and the disinfectant, makes the desulfurization of the exhaust gas more thorough, improves the purification effect of the exhaust gas, and is beneficial to the normal discharge of flue gas from coal-fired power plants.
2、本实用新型通过滤板设计为可拆卸，方便对过滤板进行拆卸和更换，避免过滤板长时间使用后造成自身的堵塞，垫块的设置能够对净化箱进行支撑，加热块的设置能够对净化箱内腔的消毒液进行加热，加快废气与消毒液的反应速度，密封套的设置能够对电机转轴与净化箱之间进行密封，避免消毒液渗出净化箱的内腔，通孔开设通孔，减小了横杆旋转时的阻力，除雾器的设置能够对净化后的空气进行脱水处理。2. The utility model is designed to be detachable through the filter plate, which is convenient for disassembly and replacement of the filter plate, and avoids the blockage caused by the filter plate after long-term use. The setting of the pad can support the purification box, and the setting of the heating block can Heat the disinfectant in the inner cavity of the purification box to speed up the reaction between the exhaust gas and the disinfectant. The seal sleeve can seal the motor shaft and the purification box to prevent the disinfectant from leaking out of the inner cavity of the purification box. The through hole is opened The through hole reduces the resistance when the cross bar rotates, and the setting of the demister can dehydrate the purified air.
附图说明Description of drawings
图1为本实用新型结构示意图。Fig. 1 is the structural representation of the utility model.
图中：1除尘箱、2净化箱、3进气管、4过滤板、5平板、6活性炭吸附层、7垫块、8加热块、9电机、10第一锥齿轮、11横杆、12第二锥齿轮、13搅拌块、14气滤网、15除雾器、16抽风机、17输送管、18出气管，19凹槽、20密封套、21通孔。In the figure: 1 dust removal box, 2 purification box, 3 intake pipe, 4 filter plate, 5 flat plate, 6 activated carbon adsorption layer, 7 cushion block, 8 heating block, 9 motor, 10 first bevel gear, 11 cross bar, 12 second Two bevel gears, 13 stirring block, 14 air filter, 15 mist eliminator, 16 exhaust fan, 17 conveying pipe, 18 air outlet pipe, 19 groove, 20 sealing sleeve, 21 through hole.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1，一种烟气净化脱硫除尘装置，包括除尘箱1和净化箱2，除尘箱1位于净化箱2的左侧，除尘箱1的左侧连通有进气管3，除尘箱1的内腔设置有过滤板4，过滤板4的底部与除尘箱1内腔的底部接触，过滤板4的顶部贯穿除尘箱1并延伸至除尘箱1的外部，过滤板4的顶部固定连接有平板5，平板5的两侧均开设有凹槽19，通过滤板4设计为可拆卸，方便对过滤板4进行拆卸和更换，避免过滤板4长时间使用后造成自身的堵塞，除尘箱1的内腔且位于过滤板4的右侧固定连接有活性炭吸附层6，净化箱2底部的两侧均固定连接有垫块7，垫块7的设置能够对净化箱2进行支撑，通过过滤板4和活性炭吸附层6的设置能够对废气进行过滤和吸附，过滤掉空气中一些较大颗粒杂质；Please refer to Fig. 1, a flue gas purification, desulfurization and dust removal device, including a dust removal box 1 and a purification box 2, the dust removal box 1 is located on the left side of the purification box 2, and the left side of the dust removal box 1 is connected with an air intake pipe 3, and the dust removal box 1 The inner cavity is provided with a filter plate 4, the bottom of the filter plate 4 is in contact with the bottom of the inner cavity of the dust removal box 1, the top of the filter plate 4 penetrates the dust removal box 1 and extends to the outside of the dust removal box 1, and the top of the filter plate 4 is fixedly connected with a flat plate 5. There are grooves 19 on both sides of the plate 5, and the filter plate 4 is designed to be detachable, so that the filter plate 4 can be easily disassembled and replaced, and the filter plate 4 can be avoided from being blocked after long-term use. The inner cavity and the right side of the filter plate 4 are fixedly connected with an activated carbon adsorption layer 6, and both sides of the bottom of the purification box 2 are fixedly connected with pads 7, and the setting of the pads 7 can support the purification box 2. Through the filter plate 4 And the setting of the activated carbon adsorption layer 6 can filter and adsorb the exhaust gas, and filter out some larger particles of impurities in the air;
净化箱2内腔底部的两侧均固定连接有加热块8，加热块8的设置能够对净化箱2内腔的消毒液进行加热，加快废气与消毒液的反应速度，净化箱2内腔的底部固定连接有电机9，电机9的转轴贯穿净化箱2并延伸至净化箱2的内腔，电机9的转轴与净化箱2之间设置有密封套20，密封套20的顶部延伸至净化箱2的内腔，密封套20的设置能够对电机9转轴与净化箱2之间进行密封，避免消毒液渗出净化箱2的内腔，电机9的转轴位于净化箱2内腔的一端套设有第一锥齿轮10，净化箱2内腔右侧的底部活动连接有横杆11，横杆11的表面套设有第二锥齿轮12，第一锥齿轮10与第二锥齿轮12啮合，第一锥齿轮10的表面设置有第一齿牙，第二锥齿轮12的表面设置有与第一齿牙相适配的第二齿牙，横杆11的顶部和底部且位于第二锥齿轮12的两侧均固定连接有搅拌块13，搅拌块13的数量不少于三个，搅拌块13的表面开设有通孔21，通孔开设通孔21，减小了横杆11旋转时的阻力，净化箱2的内腔从上至下依次固定连接有除雾器15和气滤网14，除雾器15的设置能够对净化后的空气进行脱水处理，除尘箱1右侧的底部连通有抽风机16，抽风机16的出气管连通有输送管17，输送管17远离抽风机16出气管的一端依次贯穿净化箱2和气滤网14并延伸至气滤网14的外部，净化箱2的顶部连通有出气管18，通过抽风机16和输送管17的设置能够将除尘箱1内腔的废气输送至净化箱2的内腔，通过气滤网14与消毒液接触，使废气与净化箱2内腔底部的消毒液完全接触，从而使废气进行化学反应，通过电机9、第一锥齿轮10、横杆11、第二锥齿轮12和搅拌块13进行配合，能够对消毒液进行搅拌，提高了废气与消毒液的反应效率，使得废气脱硫更彻底，提高了废气的净化效果,有利于燃煤电厂烟气的正常排放。Both sides of the bottom of the inner cavity of the purification box 2 are fixedly connected with a heating block 8, and the setting of the heating block 8 can heat the disinfectant in the inner cavity of the purification box 2, so as to accelerate the reaction speed of the waste gas and the disinfectant, and the inner cavity of the purification box 2 The bottom is fixedly connected with a motor 9, the rotating shaft of the motor 9 runs through the clean box 2 and extends to the inner cavity of the clean box 2, a sealing sleeve 20 is arranged between the rotating shaft of the motor 9 and the clean box 2, and the top of the sealing sleeve 20 extends to the clean box 2, the setting of the sealing sleeve 20 can seal between the rotating shaft of the motor 9 and the purification box 2, so as to prevent the disinfectant from leaking out of the inner cavity of the purification box 2, and the rotating shaft of the motor 9 is set at one end of the inner cavity of the purification box 2 There is a first bevel gear 10, the bottom of the right side of the inner cavity of the purification box 2 is movably connected with a cross bar 11, and the surface of the cross bar 11 is provided with a second bevel gear 12, the first bevel gear 10 meshes with the second bevel gear 12, The surface of the first bevel gear 10 is provided with first teeth, the surface of the second bevel gear 12 is provided with second teeth suitable for the first teeth, and the top and bottom of the cross bar 11 are located on the second bevel gear Both sides of 12 are all fixedly connected with stirring block 13, and the quantity of stirring block 13 is no less than three, and the surface of stirring block 13 is provided with through hole 21, and through hole offers through hole 21, has reduced cross bar 11 when rotating. resistance, the inner cavity of the purification box 2 is fixedly connected with a demister 15 and an air filter 14 in turn from top to bottom, and the setting of the demister 15 can dehydrate the purified air. Blower 16, the air outlet pipe of air blower 16 is connected with conveying pipe 17, and the end of conveying pipe 17 away from air blower 16 outlet pipes runs through clean case 2 and air filter screen 14 successively and extends to the outside of air filter screen 14, and the outside of clean case 2 The top is connected with an air outlet pipe 18. Through the setting of the exhaust fan 16 and the delivery pipe 17, the exhaust gas in the inner cavity of the dust removal box 1 can be transported to the inner cavity of the purification box 2, and the air filter 14 is in contact with the disinfectant to make the exhaust gas and the purification box 2. The disinfectant at the bottom of the inner cavity is completely in contact, so that the exhaust gas undergoes a chemical reaction. The motor 9, the first bevel gear 10, the cross bar 11, the second bevel gear 12 and the stirring block 13 cooperate to stir the disinfectant. It improves the reaction efficiency of waste gas and disinfectant, makes the desulfurization of waste gas more thorough, improves the purification effect of waste gas, and is conducive to the normal discharge of flue gas in coal-fired power plants.
使用时，废气经进气管3进入除尘箱1的内腔，通过过滤板4对废气进行粗过滤，过滤掉空气中一些颗粒较大的杂质，活性炭吸附层6对废气进行吸附处理，通过抽风机16运行，将除尘箱1内腔的废气输送至净化箱2的内腔与消毒液接触，通过加热块8对消毒液进行加热，通过电机9的转轴带动第一锥齿轮10旋转，第一锥齿轮10带动第二锥齿轮12旋转，第二锥齿轮12带动横杆11旋转，横杆11带动搅拌块13旋转，通过搅拌块13对消毒液进行搅拌，通过气滤网14与消毒液接触，使废气与净化箱2内腔底部的消毒液完全接触进行化学反应，除雾器15对净化后的空气进行脱水处理，最后气体通过进气管3排出净化箱2。When in use, the exhaust gas enters the inner cavity of the dust removal box 1 through the air intake pipe 3, and the exhaust gas is roughly filtered through the filter plate 4 to filter out some impurities with large particles in the air. The activated carbon adsorption layer 6 performs adsorption treatment on the exhaust gas. 16 operation, the exhaust gas in the inner cavity of the dust removal box 1 is transported to the inner cavity of the purification box 2 to contact with the disinfectant, the disinfectant is heated by the heating block 8, and the first bevel gear 10 is driven by the rotating shaft of the motor 9 to rotate. The gear 10 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the crossbar 11 to rotate, the crossbar 11 drives the stirring block 13 to rotate, the stirring block 13 is used to stir the disinfectant, and the air filter 14 is in contact with the disinfectant. The waste gas is completely contacted with the disinfectant at the bottom of the inner cavity of the purification box 2 to carry out a chemical reaction, the demister 15 dehydrates the purified air, and finally the gas is discharged from the purification box 2 through the intake pipe 3 .
综上所述：该烟气净化脱硫除尘装置，通过过滤板4、活性炭吸附层6、加热块8、电机9、第一锥齿轮10、横杆11、第二锥齿轮12、搅拌块13、气滤网14、除雾器15、抽风机16和输送管17的配合，解决了脱硫除尘装置通过消毒液与废气进行化学反应达到脱硫的功能，由于喷洒出的消毒液与废气不能完全接触，使得废气脱硫不彻底，废气净化效果差的问题。To sum up: the flue gas purification, desulfurization and dust removal device passes through the filter plate 4, the activated carbon adsorption layer 6, the heating block 8, the motor 9, the first bevel gear 10, the cross bar 11, the second bevel gear 12, the stirring block 13, The cooperation of the air filter 14, the demister 15, the exhaust fan 16 and the conveying pipe 17 solves the desulfurization function of the desulfurization and dust removal device through the chemical reaction between the disinfectant and the exhaust gas. Since the sprayed disinfectant cannot completely contact the exhaust gas, The exhaust gas desulfurization is not complete, and the exhaust gas purification effect is poor.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
Claims (5)
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