CN207570341U - A kind of ceramics factory's waste gas recovery utilizes system - Google Patents
A kind of ceramics factory's waste gas recovery utilizes system Download PDFInfo
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- CN207570341U CN207570341U CN201721576908.2U CN201721576908U CN207570341U CN 207570341 U CN207570341 U CN 207570341U CN 201721576908 U CN201721576908 U CN 201721576908U CN 207570341 U CN207570341 U CN 207570341U
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- 239000002912 waste gas Substances 0.000 title claims abstract description 42
- 238000011084 recovery Methods 0.000 title claims abstract description 38
- 239000000919 ceramic Substances 0.000 title claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 57
- 238000010304 firing Methods 0.000 claims abstract description 8
- 239000011449 brick Substances 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 5
- 210000002257 embryonic structure Anatomy 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 239000000446 fuel Substances 0.000 abstract description 4
- 210000001161 mammalian embryo Anatomy 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 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
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Drying Of Solid Materials (AREA)
Abstract
本实用新型公开了一种陶瓷厂废气回收利用系统，包括用于对胚料泥浆进行干燥脱水的热风炉、用于对砖胚进行烧制成型的窑炉和废气回收总管，所述热风炉包括进气口，所述进气口通过进气管和废气回收总管连接，所述窑炉包括废气出气口，所述废气出气口通过废气出气管与废气回收总管连接，通过废气回收总管将窑炉燃烧不充分的废气输送到热风炉中进行二次燃烧，充分利用窑炉废气的能量的同时降低有害气体含量，既环保又节能，提高燃料的能源利用率。
The utility model discloses a waste gas recovery and utilization system in a ceramics factory, which comprises a hot blast stove for drying and dehydrating embryo material mud, a kiln for firing and molding brick embryos, and a waste gas recovery main pipe. The hot blast stove includes Air inlet, the air inlet is connected with the waste gas recovery main pipe through the air intake pipe, the kiln includes a waste gas outlet, the waste gas outlet is connected with the waste gas recovery main pipe through the waste gas outlet pipe, and the kiln is burned through the waste gas recovery main pipe Insufficient exhaust gas is sent to the hot blast stove for secondary combustion, making full use of the energy of the kiln exhaust gas while reducing the content of harmful gases, which is environmentally friendly and energy-saving, and improves the energy utilization rate of fuel.
Description
技术领域technical field
本实用新型涉及一种废气回收系统，特别是一种陶瓷厂废气回收利用系统。The utility model relates to a waste gas recycling system, in particular to a ceramic factory waste gas recycling system.
背景技术Background technique
陶瓷生产需要消耗大量的能源，特别是在陶瓷胚料泥浆干燥脱水和将压制好的砖胚送入窑炉烧制成型的过程中，都需要消耗能源来获取高温。现今使用最广泛的窑炉是以液化气、煤气或者天然气为燃料的窑炉，火力强，污染小，适合不同烧成气氛的烧制。但是，在烧窑时经常会出现空气供给不充分，导致窑炉内燃料燃烧不充分，产生大量一氧化碳等可以二次燃烧的有害气体，既不节能也不环保。Ceramic production consumes a lot of energy, especially in the process of drying and dehydrating the ceramic blank slurry and sending the pressed brick blank to the kiln for firing and molding, all of which need to consume energy to obtain high temperature. The most widely used kilns today are those fueled by liquefied petroleum gas, coal gas or natural gas. They have strong firepower and low pollution, and are suitable for firing in different firing atmospheres. However, insufficient air supply often occurs during kiln firing, resulting in insufficient fuel combustion in the kiln, producing a large amount of harmful gases such as carbon monoxide that can be combusted again, which is neither energy-saving nor environmentally friendly.
实用新型内容Utility model content
为解决上述问题，本实用新型的目的在于提供一种陶瓷厂废气回收利用系统，能够有效利用窑炉内燃烧不充分产生的可以二次燃烧的有害气体，提高能源利用率，更加环保节能。In order to solve the above problems, the purpose of this utility model is to provide a waste gas recycling system in a ceramics factory, which can effectively use the harmful gas produced by insufficient combustion in the kiln and can be combusted again, improve energy utilization rate, and be more environmentally friendly and energy-saving.
本实用新型解决其问题所采用的技术方案是：The technical solution adopted by the utility model to solve its problem is:
一种陶瓷厂废气回收利用系统，包括用于对胚料泥浆进行干燥脱水的热风炉、用于对砖胚进行烧制成型的窑炉和废气回收总管，所述热风炉包括进气口，所述进气口通过进气管和废气回收总管连接，所述窑炉包括废气出气口，所述废气出气口通过废气出气管与废气回收总管连接。A waste gas recovery and utilization system in a ceramics factory, comprising a hot blast stove for drying and dehydrating blank slurry, a kiln for firing brick embryos and a waste gas recovery main pipe, the hot blast stove includes an air inlet, and the The air inlet is connected to the waste gas recovery main pipe through the air intake pipe, and the kiln includes a waste gas outlet, and the waste gas outlet is connected to the waste gas recovery main pipe through the waste gas outlet pipe.
进一步，所述废气回收总管上设置有将窑炉废气抽向热风炉的风机。Further, the exhaust gas recovery main pipe is provided with a fan for drawing the kiln exhaust gas to the hot blast stove.
进一步，所述窑炉可以为多个，每个窑炉都包括废气出气口，所述废气出气口通过废气出气管与废气回收总管连接。Further, there may be multiple kilns, and each kiln includes an exhaust gas outlet, and the exhaust gas outlet is connected to the exhaust gas recovery main pipe through an exhaust gas outlet pipe.
进一步，所述热风炉可以为多个，每个热风炉包括进气口，所述进气口通过进气管和废气回收总管连接。Further, there may be multiple hot blast stoves, and each hot blast stove includes an air inlet, and the air inlet is connected with an exhaust gas recovery main pipe through an air inlet pipe.
进一步，所述热风炉还包括尾气出气口，所述陶瓷厂废气回收利用系统还包括尾气处理总管，所述尾气出气口通过尾气出气管和尾气处理总管连接。Further, the hot blast stove also includes a tail gas outlet, and the ceramic factory waste gas recovery and utilization system also includes a tail gas treatment main pipe, and the tail gas outlet is connected to the tail gas treatment main pipe through a tail gas outlet pipe.
进一步，所述尾气处理总管上方还设置有用于吸附尾气杂质的喷淋系统。Furthermore, a spray system for absorbing impurities in the tail gas is also provided above the tail gas treatment main pipe.
本实用新型的有益效果是：本实用新型采用的一种陶瓷厂废气回收利用系统，通过废气回收总管将窑炉燃烧不充分的废气输送到热风炉中进行二次燃烧，充分利用窑炉废气的能量的同时降低有害气体含量，既环保又节能，提高燃料的能源利用率。The beneficial effects of the utility model are: the waste gas recycling system adopted by the utility model adopts a waste gas recycling system in a ceramic factory, which transports the insufficiently burned waste gas of the kiln to the hot blast stove for secondary combustion through the waste gas recovery main pipe, and makes full use of the waste gas of the kiln. While reducing harmful gas content, it is environmentally friendly and energy-saving, and improves the energy utilization rate of fuel.
附图说明Description of drawings
下面结合附图和实例对本实用新型作进一步说明。Below in conjunction with accompanying drawing and example the utility model is described further.
图1是本实用新型一种陶瓷厂废气回收利用系统的示意图。Fig. 1 is a schematic diagram of a waste gas recovery and utilization system of a ceramics factory according to the present invention.
具体实施方式Detailed ways
参照图1，本实用新型的一种陶瓷厂废气回收利用系统，包括用于对胚料泥浆进行干燥脱水的热风炉1、用于对砖胚进行烧制成型的窑炉2和废气回收总管3，所述热风炉包括进气口11，所述进气口11通过进气管12和废气回收总管3连接，所述窑炉2包括废气出气口21，所述废气出气口21通过废气出气管22与废气回收总管3连接。Referring to Fig. 1, a waste gas recovery and utilization system of a ceramic factory of the present invention includes a hot blast furnace 1 for drying and dehydrating the raw material slurry, a kiln 2 for firing and molding brick embryos, and a waste gas recovery main pipe 3 , the hot blast stove includes an air inlet 11, and the air inlet 11 is connected to the waste gas recovery main pipe 3 through an air inlet pipe 12, and the kiln 2 includes an exhaust gas outlet 21, and the exhaust gas outlet 21 is connected through an exhaust gas outlet pipe 22 Connect with exhaust gas recovery main pipe 3.
进一步，所述废气回收总管3上设置有将窑炉废气抽向热风炉1的风机31。Further, the exhaust gas recovery main pipe 3 is provided with a fan 31 for drawing the kiln exhaust gas to the hot blast stove 1 .
进一步，所述窑炉2可以为多个，每个窑炉2都包括废气出气口21，所述废气出气口21通过废气出气管22与废气回收总管3连接。Further, there may be multiple kilns 2 , and each kiln 2 includes an exhaust gas outlet 21 , and the exhaust gas outlet 21 is connected to the exhaust gas recovery main pipe 3 through an exhaust gas outlet pipe 22 .
进一步，所述热风炉1可以为多个，每个热风炉包括进气口11，所述进气口11通过进气管12和废气回收总管3连接。Further, there may be multiple hot blast stoves 1, and each hot blast stove includes an air inlet 11, and the air inlet 11 is connected with the waste gas recovery main pipe 3 through an air inlet pipe 12.
进一步，所述热风炉1还包括尾气出气口13，所述陶瓷厂废气回收利用系统还包括尾气处理总管4，所述尾气出气口13通过尾气出气管14和尾气处理总管4连接。Further, the hot blast stove 1 also includes a tail gas outlet 13 , and the waste gas recovery and utilization system of ceramic factory also includes a tail gas treatment main pipe 4 , and the tail gas outlet 13 is connected with the tail gas treatment main pipe 4 through a tail gas outlet pipe 14 .
进一步，所述尾气处理总管4上方还设置有用于吸附尾气杂质的喷淋系统。Further, a spray system for absorbing impurities in the tail gas is also provided above the tail gas treatment main pipe 4 .
通过废气回收总管将窑炉燃烧不充分的废气输送到热风炉中进行二次燃烧，充分利用窑炉废气的能量的同时降低有害气体含量，既环保又节能，提高燃料的能源利用率。Through the exhaust gas recovery main pipe, the insufficiently burned exhaust gas of the kiln is transported to the hot blast stove for secondary combustion, making full use of the energy of the kiln exhaust gas while reducing the content of harmful gases, which is environmentally friendly and energy-saving, and improves the energy utilization rate of fuel.
以上所述，只是本实用新型的较佳实施例而已，本实用新型并不局限于上述实施方式，只要其以相同的手段达到本实用新型的技术效果，都应属于本实用新型的保护范围。The above is only a preferred embodiment of the utility model, and the utility model is not limited to the above-mentioned embodiment, as long as it achieves the technical effect of the utility model by the same means, it should belong to the protection scope of the utility model.
Claims (6)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576908.2U CN207570341U (en) | 2017-11-21 | 2017-11-21 | A kind of ceramics factory's waste gas recovery utilizes system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721576908.2U CN207570341U (en) | 2017-11-21 | 2017-11-21 | A kind of ceramics factory's waste gas recovery utilizes system |
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| CN207570341U true CN207570341U (en) | 2018-07-03 |
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| CN201721576908.2U Active CN207570341U (en) | 2017-11-21 | 2017-11-21 | A kind of ceramics factory's waste gas recovery utilizes system |
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Effective date of registration: 20250116 Granted publication date: 20180703 |