CN204395723U - Active carbon can continuous adsorption regenerating unit - Google Patents
Active carbon can continuous adsorption regenerating unit Download PDFInfo
- Publication number
- CN204395723U CN204395723U CN201420820475.0U CN201420820475U CN204395723U CN 204395723 U CN204395723 U CN 204395723U CN 201420820475 U CN201420820475 U CN 201420820475U CN 204395723 U CN204395723 U CN 204395723U
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- China
- Prior art keywords
- activated carbon
- pipeline
- active carbon
- charcoal absorption
- absorption plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 37
- 230000001172 regenerating effect Effects 0.000 title claims abstract 6
- 229910052799 carbon Inorganic materials 0.000 title claims description 6
- 238000011010 flushing procedure Methods 0.000 claims abstract description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000003610 charcoal Substances 0.000 claims 6
- 229940059082 douche Drugs 0.000 claims 4
- 208000002925 dental caries Diseases 0.000 claims 3
- 239000007921 spray Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 229920006395 saturated elastomer Polymers 0.000 abstract description 5
- 230000008929 regeneration Effects 0.000 abstract description 4
- 238000011069 regeneration method Methods 0.000 abstract description 4
- 238000005192 partition Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000003795 desorption Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 239000002912 waste gas Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
本实用新型公开了活性炭可连续吸附再生装置，包括箱体，其内部通过隔板将其分为左右两个腔体，腔体上端设有进气口，下端设有出气口，两个腔体的进气口端通过管道连接，管道上设有换向阀，两腔体内均设有活性炭吸附板，活性炭吸附板上方设有喷水管，喷水管上设有多个喷头，在活性炭吸附板相对位置箱体外侧设有超声波发生器，在箱体壁上设有冲洗桶，冲洗桶内盛放有盐酸或氢氧化钠溶液，冲洗桶通过管道连接到冲洗泵上，冲洗泵与喷水管连接。本实用新型克服了现有技术的不足，设计结构合理，箱体设有两个可以自动相互切换的吸附腔体，可以实现连续吸附不间断，腔体身自带有酸洗或碱洗装置可以对饱和或接近饱和的活性炭滤芯进行脱附再生。
The utility model discloses a device capable of continuously adsorbing and regenerating activated carbon, which comprises a box body, which is divided into left and right cavities by partitions inside. The upper end of the cavity is provided with an air inlet, and the lower end is provided with an air outlet. The air inlet end of the air inlet is connected by a pipeline, and a reversing valve is provided on the pipeline. An activated carbon adsorption plate is installed in both chambers, and a water spray pipe is arranged above the activated carbon adsorption plate. There is an ultrasonic generator on the outside of the box at the relative position of the board, and a flushing barrel is installed on the wall of the box. The flushing barrel is filled with hydrochloric acid or sodium hydroxide solution. The flushing barrel is connected to the flushing pump through a pipeline. tube connection. The utility model overcomes the deficiencies of the prior art, and has a reasonable design structure. The box body is provided with two adsorption chambers that can automatically switch between each other, which can realize continuous and uninterrupted adsorption. Desorption regeneration is performed on saturated or nearly saturated activated carbon filter elements.
Description
技术领域 technical field
本实用新型涉及活性炭废气处理技术领域，具体属于活性炭可连续吸附再生装置。 The utility model relates to the technical field of activated carbon waste gas treatment, in particular to an activated carbon continuous adsorption regeneration device.
背景技术 Background technique
我国经济高速发展，特别是工业生产的发展更为迅速，许多机械制造等在工业生产中都需要喷漆涂装，而在喷漆过程中需要使用大量的有机溶剂，这些溶剂大都以废气的形式排出，目前，国内外的喷漆废气处理的方法一般采用吸附法、冷凝回收法、吸收法、催化燃烧法、直接燃烧法等方法，焚烧处理方法的成本高，资源不能回收利用。活性炭是目前处理有机废气使用最多的方法，对苯类废气具有良好的吸附性能。它是通过活性炭吸附废气，当吸附饱和后，活性炭脱附再生，将废气吹脱后催化燃烧，转化为无害物质，再生后的活性炭继续使用；当活性炭再生到一定次数后，吸附容量明显下降，则需要再生或更新活性炭。而现有技术中，活性炭吸附和再生（或更换）的更替需要停止吸附设备的运行，造成整个废气处理过程的停顿，降低了废气处理的效率；也有不用停止整个废气处理过程的方法，即通过外接另一个吸附设备，两个吸附设备交替使用，但是这种操作方式大大的提高了废气处理成本；还有活性炭在长时间使用之后，吸附能力大大降低，需要对活性炭进行再生处理，现有主要采用送回厂家，造成生产成本较，拆装及运输困难。 With the rapid development of my country's economy, especially the rapid development of industrial production, many machinery manufacturing and other industrial production require spray painting, and a large amount of organic solvents are used in the painting process, and most of these solvents are discharged in the form of waste gas. At present, domestic and foreign paint spraying exhaust gas treatment methods generally adopt methods such as adsorption method, condensation recovery method, absorption method, catalytic combustion method, direct combustion method, etc. The cost of incineration treatment method is high, and resources cannot be recycled. Activated carbon is currently the most used method for treating organic waste gas, and has good adsorption performance for benzene waste gas. It uses activated carbon to absorb exhaust gas. When the adsorption is saturated, the activated carbon is desorbed and regenerated, and the exhaust gas is blown off and then catalyzed and burned to convert it into a harmless substance. The regenerated activated carbon continues to be used; when the activated carbon is regenerated to a certain number of times, the adsorption capacity drops significantly. , you need to regenerate or update the activated carbon. In the existing technology, the replacement of activated carbon adsorption and regeneration (or replacement) needs to stop the operation of the adsorption equipment, resulting in a pause in the entire waste gas treatment process and reducing the efficiency of waste gas treatment; there are also methods that do not need to stop the entire waste gas treatment process, that is, through Another adsorption device is externally connected, and the two adsorption devices are used alternately, but this operation method greatly increases the cost of waste gas treatment; after a long time of use, the adsorption capacity of activated carbon is greatly reduced, and the activated carbon needs to be regenerated. The use of sending back to the manufacturer results in higher production costs and difficulties in disassembly and transportation.
实用新型内容 Utility model content
本实用新型的目的是提供了活性炭可连续吸附再生装置，克服了现有技术的不足，设计结构合理，箱体设有两个可以自动相互切换的吸附腔体，可以实现连续吸附不间断，腔体身自带有酸洗或碱洗装置可以对饱和或接近饱和的活性炭滤芯进行脱附再生。 The purpose of this utility model is to provide a device for continuous adsorption and regeneration of activated carbon, which overcomes the deficiencies of the prior art and has a reasonable design structure. The body has a pickling or alkali washing device that can desorb and regenerate saturated or nearly saturated activated carbon filter elements.
本实用新型采用的技术方案如下： The technical scheme that the utility model adopts is as follows:
活性炭可连续吸附再生装置，包括箱体，所述的箱体为聚四氟乙烯材质，其内部通过隔板将其分为左右两个腔体，所述的腔体上端设有进气口，下端设有出气口，两个腔体的进气口端通过管道连接，管道上设有换向阀，两腔体内均设有活性炭吸附板，活性炭吸附板上方设有喷水管，喷水管上设有多个喷头，喷头朝向活性炭吸附板上，在活性炭吸附板相对位置箱体外侧设有超声波发生器，在箱体壁上设有冲洗桶，冲洗桶内内盛放有质量分数为 5％ -10％的盐酸或氢氧化钠溶液，冲洗桶通过管道连接到冲洗泵上，冲洗泵与喷水管连接。 Activated carbon can be continuously adsorbed and regenerated, including a box body. The box body is made of polytetrafluoroethylene, and its interior is divided into two chambers, left and right, by a partition. The upper end of the chamber is provided with an air inlet. There is an air outlet at the lower end, and the air inlet ends of the two cavities are connected by a pipeline, and a reversing valve is set on the pipeline, and an activated carbon adsorption plate is installed in the two cavities, and a water spray pipe is arranged above the activated carbon adsorption plate, and the water spray pipe There are multiple nozzles on the top, the nozzles face the activated carbon adsorption plate, an ultrasonic generator is installed outside the box relative to the activated carbon adsorption plate, and a washing bucket is installed on the box wall. %-10% hydrochloric acid or sodium hydroxide solution, the flushing barrel is connected to the flushing pump through a pipeline, and the flushing pump is connected to the water spray pipe.
所述箱体侧面设有凹槽，冲洗桶和冲洗泵设置于凹槽内。 A groove is provided on the side of the box body, and the flushing bucket and the flushing pump are arranged in the groove.
两个所述的腔体上端壁上设有热风装置，热风装置下端连接排风管，位于活性炭吸附板下方腔体侧壁上设有出风口。 The upper end walls of the two chambers are provided with a hot air device, the lower end of the hot air device is connected to an exhaust pipe, and an air outlet is provided on the side wall of the chamber below the activated carbon adsorption plate.
所述的活性炭吸附板可在箱体内横向水平滑动抽拉，安装拆卸方便。 The activated carbon adsorption plate can be horizontally slid and drawn in the box, which is convenient for installation and disassembly.
与已有技术相比，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:
本实用新型箱体设有两个可以自动相互切换的吸附腔体，可以实现连续吸附不间断，腔体身自带有酸洗或碱洗装置可以对饱和或接近饱和的活性炭滤芯进行脱附再生。 The box body of the utility model is provided with two adsorption chambers that can automatically switch between each other, which can realize continuous and uninterrupted adsorption. The chamber body is equipped with pickling or alkali washing devices to desorb and regenerate saturated or nearly saturated activated carbon filter elements. .
附图说明 Description of drawings
图1为本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
具体实施方式 Detailed ways
参见附图，活性炭可连续吸附再生装置，包括箱体1，所述的箱体1为聚四氟乙烯材质，其内部通过隔板将其分为左右两个腔体101，所述的腔体上端设有进气口102，下端设有出气口103，两个腔体101的进气口端通过管道连接，管道上设有换向阀2，两腔体内均设有活性炭吸附板3，所述的活性炭吸附板3可在箱体内横向水平滑动抽拉，安装拆卸方便；活性炭吸附板3上方设有喷水管4，喷水管4上设有多个喷头401，喷头朝向活性炭吸附板3上，在活性炭吸附板3相对位置箱体1外侧设有超声波发生器5，在箱体1壁上设有冲洗桶6，冲洗桶6内内盛放有质量分数为 5％ -10％的盐酸或氢氧化钠溶液，冲洗桶6通过管道连接到冲洗泵7上，冲洗泵7与喷水管4连接，所述箱体1侧面设有凹槽104，冲洗桶6和冲洗泵7设置于凹槽内；两个所述的腔体上端壁上设有热风装置8，热风装置8下端连接排风管9，位于活性炭吸附板3下方腔体侧壁上设有出风口10，可以加快活性炭吸附板加快烘干；通过两个吸附腔体进气口可以自动切换，实现连续吸附不间断，腔体身自带有酸洗或碱洗装置可以对饱和或接近饱和的活性炭滤芯进行脱附再生。 Referring to the accompanying drawings, the active carbon can be continuously adsorbed and regenerated device, including a box body 1, the box body 1 is made of polytetrafluoroethylene material, and its interior is divided into two left and right cavities 101 by a partition. The upper end is provided with an air inlet 102, and the lower end is provided with an air outlet 103. The air inlet ends of the two cavities 101 are connected by a pipeline, the pipeline is provided with a reversing valve 2, and activated carbon adsorption plates 3 are arranged in the two cavities. The activated carbon adsorption plate 3 described above can be horizontally slid and pulled in the box, and is easy to install and disassemble; a water spray pipe 4 is arranged above the activated carbon adsorption plate 3, and a plurality of nozzles 401 are arranged on the water spray pipe 4, and the nozzles face the activated carbon adsorption plate 3 Above, an ultrasonic generator 5 is provided on the outside of the box body 1 relative to the activated carbon adsorption plate 3, and a flushing barrel 6 is provided on the wall of the box body 1, and hydrochloric acid with a mass fraction of 5%-10% is contained in the flushing barrel 6 or sodium hydroxide solution, the flushing barrel 6 is connected to the flushing pump 7 through a pipeline, and the flushing pump 7 is connected to the water spray pipe 4, the side of the box body 1 is provided with a groove 104, and the flushing barrel 6 and the flushing pump 7 are arranged in the concave In the groove; the upper end walls of the two chambers are provided with a hot air device 8, the lower end of the hot air device 8 is connected to the exhaust pipe 9, and an air outlet 10 is arranged on the side wall of the chamber below the activated carbon adsorption plate 3, which can accelerate the adsorption of activated carbon Plates to speed up drying; the air inlets of the two adsorption chambers can be switched automatically to achieve continuous adsorption without interruption. The chamber itself is equipped with pickling or alkali cleaning devices to desorb and regenerate saturated or nearly saturated activated carbon filter elements.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820475.0U CN204395723U (en) | 2014-12-23 | 2014-12-23 | Active carbon can continuous adsorption regenerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820475.0U CN204395723U (en) | 2014-12-23 | 2014-12-23 | Active carbon can continuous adsorption regenerating unit |
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| Publication Number | Publication Date |
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| CN204395723U true CN204395723U (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420820475.0U Expired - Lifetime CN204395723U (en) | 2014-12-23 | 2014-12-23 | Active carbon can continuous adsorption regenerating unit |
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| Country | Link |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854508A (en) * | 2016-04-20 | 2016-08-17 | 河北先河正源环境治理技术有限公司 | Combined type VOCs (Volatile Organic Chemicals) purification and recovery device |
| CN106871130A (en) * | 2017-02-20 | 2017-06-20 | 成都秉德科技有限公司 | A kind of domestic rubbish disposal reflux formula pyrolysis oven |
| CN107243252A (en) * | 2017-05-02 | 2017-10-13 | 东莞市通明节能环保科技有限公司 | With can in-situ regeneration activated carbon adjustable waste gas treatment equipment |
| CN108421367A (en) * | 2018-03-23 | 2018-08-21 | 深圳市贝优通新能源技术开发有限公司 | A kind of intelligent formaldehyde collection processing equipment based on Internet of Things |
| CN108499342A (en) * | 2018-03-23 | 2018-09-07 | 登封特卡电子科技有限公司 | A kind of intelligence emission-control equipment |
| CN110157462A (en) * | 2018-01-26 | 2019-08-23 | 山东星火科学技术研究院 | A continuous adsorption desulfurization equipment for oil products |
| CN111013542A (en) * | 2020-01-06 | 2020-04-17 | 刘德庆 | Regeneration method of powdered activated carbon |
| CN111228960A (en) * | 2020-03-11 | 2020-06-05 | 阳江职业技术学院 | Exhaust gas adsorption treatment device and adsorbent regeneration process |
| CN111825087A (en) * | 2020-06-03 | 2020-10-27 | 宁夏墨工科技有限公司 | Ultrasonic runner reaction device for graphene preparation process |
| CN116966742A (en) * | 2023-05-31 | 2023-10-31 | 镇江普境新能源科技有限公司 | A deodorization system and deodorization method in a hazardous waste treatment workshop |
| CN118925439A (en) * | 2024-09-23 | 2024-11-12 | 苏州伊洛环境集团有限公司 | A gas adsorption separation device |
-
2014
- 2014-12-23 CN CN201420820475.0U patent/CN204395723U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854508A (en) * | 2016-04-20 | 2016-08-17 | 河北先河正源环境治理技术有限公司 | Combined type VOCs (Volatile Organic Chemicals) purification and recovery device |
| CN105854508B (en) * | 2016-04-20 | 2018-08-31 | 河北先河正源环境治理技术有限公司 | A kind of combined type VOCs purification recovery devices |
| CN106871130B (en) * | 2017-02-20 | 2019-02-22 | 许洞云 | A kind of domestic rubbish disposal reflux formula pyrolysis oven |
| CN106871130A (en) * | 2017-02-20 | 2017-06-20 | 成都秉德科技有限公司 | A kind of domestic rubbish disposal reflux formula pyrolysis oven |
| CN107243252A (en) * | 2017-05-02 | 2017-10-13 | 东莞市通明节能环保科技有限公司 | With can in-situ regeneration activated carbon adjustable waste gas treatment equipment |
| CN110157462A (en) * | 2018-01-26 | 2019-08-23 | 山东星火科学技术研究院 | A continuous adsorption desulfurization equipment for oil products |
| CN108421367A (en) * | 2018-03-23 | 2018-08-21 | 深圳市贝优通新能源技术开发有限公司 | A kind of intelligent formaldehyde collection processing equipment based on Internet of Things |
| CN108499342A (en) * | 2018-03-23 | 2018-09-07 | 登封特卡电子科技有限公司 | A kind of intelligence emission-control equipment |
| CN111013542A (en) * | 2020-01-06 | 2020-04-17 | 刘德庆 | Regeneration method of powdered activated carbon |
| CN111228960A (en) * | 2020-03-11 | 2020-06-05 | 阳江职业技术学院 | Exhaust gas adsorption treatment device and adsorbent regeneration process |
| CN111825087A (en) * | 2020-06-03 | 2020-10-27 | 宁夏墨工科技有限公司 | Ultrasonic runner reaction device for graphene preparation process |
| CN111825087B (en) * | 2020-06-03 | 2023-02-24 | 宁夏墨工科技有限公司 | Ultrasonic runner reaction device for graphene preparation process |
| CN116966742A (en) * | 2023-05-31 | 2023-10-31 | 镇江普境新能源科技有限公司 | A deodorization system and deodorization method in a hazardous waste treatment workshop |
| CN118925439A (en) * | 2024-09-23 | 2024-11-12 | 苏州伊洛环境集团有限公司 | A gas adsorption separation device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Granted publication date: 20150617 |