CN207385070U - A multi-layer filter exhaust gas purifier - Google Patents
A multi-layer filter exhaust gas purifier Download PDFInfo
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- CN207385070U CN207385070U CN201721212097.8U CN201721212097U CN207385070U CN 207385070 U CN207385070 U CN 207385070U CN 201721212097 U CN201721212097 U CN 201721212097U CN 207385070 U CN207385070 U CN 207385070U
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000001179 sorption measurement Methods 0.000 claims abstract description 31
- 239000012535 impurity Substances 0.000 claims abstract description 21
- 238000009792 diffusion process Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 239000011358 absorbing material Substances 0.000 claims description 13
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 3
- 244000060011 Cocos nucifera Species 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 57
- 238000009434 installation Methods 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 239000002912 waste gas Substances 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- 230000030279 gene silencing Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 12
- 238000000746 purification Methods 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000009931 harmful effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
Description
技术领域technical field
本实用新型属于废气处理技术领域，尤其涉及一种多层过滤的废气净化器。The utility model belongs to the technical field of waste gas treatment, in particular to a multi-layer filter waste gas purifier.
背景技术Background technique
我国工业迅速发展，取得巨大成功的同时也伴随着工业的废气污染问题，而且有越发严重的趋势，工业废气污治理成为一项迫切任务。废气里含有大量有毒有害物质，对环境具有很大危害，严重影响人类健康，必须采取有效手段来对这类废气进行净化处理。目前应用最广泛的废气净化工艺主要是采用活性炭吸附法。活性炭具有表面积大、强度高、吸附能力强、化学稳定性好等特点，广泛应用于化工、制药、食品等各种气体的有害有毒及微生物净化过滤。一般的废气净化器只经过一次活性炭层吸附，但是这种情况下的空气中存在一定的杂质和灰尘，净化效果不佳。所以，急需一种改进当前的废气处理技术。The rapid development of my country's industry has achieved great success, but it is also accompanied by the problem of industrial waste gas pollution, which is becoming more and more serious. The treatment of industrial waste gas pollution has become an urgent task. Exhaust gas contains a large amount of toxic and harmful substances, which is very harmful to the environment and seriously affects human health. Effective measures must be taken to purify this kind of exhaust gas. At present, the most widely used exhaust gas purification process mainly adopts activated carbon adsorption method. Activated carbon has the characteristics of large surface area, high strength, strong adsorption capacity, and good chemical stability. It is widely used in the purification and filtration of harmful, toxic and microbial gases in chemical, pharmaceutical, and food industries. The general exhaust gas purifier only passes through the activated carbon layer for adsorption once, but in this case, there are certain impurities and dust in the air, and the purification effect is not good. Therefore, there is an urgent need to improve the current exhaust gas treatment technology.
中国专利公开号为CN 204735077 U，发明创造的名称为废气净化器，包括设有若干层的机箱，其特征是所述的机箱底层设有进口管道，底层上部为一级过滤层，一级过滤层中设有预过滤器，油雾废气通过预过滤器凝结油污废气颗粒之后进入二级过滤层，二级过滤层上方为风机动力室层，机箱顶层为可选式后过滤器。对高浓度油雾净化具有较高处理效率，维护工作量少；多层次组合式密封设计，保证油雾废气零泄漏；一、二级滤芯可拆洗，能多次循环使用。但是现有废气净化装置存在着气体在净化器内分散不够均匀，活性炭无法对废气进行有效吸附，附剂种类单一，过滤层级少，处理后的废气洁净度偏低的问题。The Chinese patent publication number is CN 204735077 U. The name of the invention is exhaust gas purifier, which includes a chassis with several layers. It is characterized in that the bottom of the chassis is provided with inlet pipes. There is a pre-filter in the layer. The oil mist exhaust gas passes through the pre-filter to condense the oily exhaust gas particles and then enters the secondary filter layer. Above the secondary filter layer is the fan power room layer, and the top layer of the chassis is an optional post-filter. It has high processing efficiency for the purification of high-concentration oil mist, and the maintenance workload is small; the multi-layer combined sealing design ensures zero leakage of oil mist and exhaust gas; the primary and secondary filter elements are removable and washable, and can be used repeatedly. However, the existing exhaust gas purification device has the problems that the gas is not uniformly dispersed in the purifier, the activated carbon cannot effectively adsorb the exhaust gas, the types of adsorbents are single, the filtration levels are few, and the cleanliness of the treated exhaust gas is low.
因此，发明一种多层过滤的废气净化器显得非常必要。Therefore, it is very necessary to invent a kind of exhaust gas purifier of multi-layer filtration.
实用新型内容Utility model content
为了解决上述技术问题，本实用新型提供一种多层过滤的废气净化器，以解决现有废气净化装置存在着气体在净化器内分散不够均匀，活性炭无法对废气进行有效吸附，附剂种类单一，过滤层级少，处理后的废气洁净度偏低的问题。一种多层过滤的废气净化器，包括净化器本体，支撑脚，进气口滤网，气体扩散腔，倾斜式挡板，活性炭滤芯，HEPA滤芯，消音材料，风叶，出风口，驱动电机，顶部防护罩和控制面板，所述的净化器本体底部设置支撑脚；所述的进气口滤网安装在净化器本体的侧部；所述的气体扩散腔设置在净化器本体的内部；所述的倾斜式挡板安装在气体扩散腔的上方；所述的活性炭滤芯安装在倾斜式挡板与HEPA滤芯之间；所述的净化器本体上部设置出风口；所述的消音材料设置在出风口的外侧；所述的驱动电机安装在出风口的内侧；所述的驱动电机底部安装风叶；所述的顶部防护罩使用螺栓固定在出风口的上方；所述的控制面板安装在净化器本体的侧部；所述的进气口滤网包括滤网本体，进气孔，杂质吸附层和安装孔，所述的进气孔穿过滤网本体；所述的杂质吸附层设置在滤网本体内侧；所述的滤网本体上部设置安装孔。In order to solve the above technical problems, the utility model provides a multi-layer filter exhaust gas purifier to solve the problem that the gas in the purifier is not uniformly dispersed in the existing exhaust gas purification device, the activated carbon cannot effectively adsorb the exhaust gas, and the type of adhering agent is single , There are few filtration levels, and the cleanliness of the treated exhaust gas is low. A multi-layer filter exhaust gas purifier, including a purifier body, support feet, an air inlet filter, a gas diffusion chamber, an inclined baffle, an activated carbon filter element, a HEPA filter element, sound-absorbing materials, fan blades, an air outlet, and a drive motor , the top protective cover and the control panel, the bottom of the purifier body is provided with supporting feet; the air inlet filter is installed on the side of the purifier body; the gas diffusion chamber is arranged inside the purifier body; The inclined baffle is installed above the gas diffusion chamber; the activated carbon filter element is installed between the inclined baffle and the HEPA filter; the upper part of the purifier body is provided with an air outlet; the sound-absorbing material is arranged on The outside of the air outlet; the driving motor is installed on the inside of the air outlet; the bottom of the driving motor is equipped with fan blades; the top protective cover is fixed above the air outlet with bolts; the control panel is installed on the purification The side part of the filter body; the air inlet filter includes a filter body, an air inlet, an impurity adsorption layer and an installation hole, and the air inlet passes through the filter body; the impurity adsorption layer is arranged on the filter The inner side of the screen body; the upper part of the filter screen body is provided with installation holes.
所述的支撑脚底部设置橡胶垫；所述的支撑脚侧部设置定位孔，有利于对设备进行有效减震，防止内部零件发生损伤，便于对设备实施有效固定，提高安装效果。Rubber pads are provided on the bottom of the supporting feet; positioning holes are provided on the sides of the supporting feet, which is conducive to effectively damping the equipment, preventing damage to internal parts, facilitating effective fixing of the equipment, and improving the installation effect.
所述的杂质吸附层为绒毛状；所述的杂质吸附层与滤网本体之间采用胶结，便于有效吸附废气中的杂质，有利于杂质吸附层的清洁和更换，提高吸附率。The impurity adsorption layer is fluffy; the impurity adsorption layer and the filter body are bonded to facilitate effective adsorption of impurities in the exhaust gas, which is beneficial to the cleaning and replacement of the impurity adsorption layer and improves the adsorption rate.
所述的倾斜式挡板与活性炭滤芯之间的夹角在20度至30度之间；所述的倾斜式挡板表面均布圆孔，有利于使废气均匀上升，提升吸附效果。The included angle between the inclined baffle and the activated carbon filter element is between 20° and 30°; the surface of the inclined baffle is evenly distributed with round holes, which is beneficial to make the exhaust gas rise evenly and improve the adsorption effect.
所述的活性炭滤芯外侧包覆不锈钢筛网；所述的活性炭滤芯采用椰壳活性炭；所述的活性炭滤芯与净化器本体之间设置滑道，增大了废气与活性炭之间的接触面积，有利于提高对于废气的吸附效果，提高废气净化率，便于活性炭滤芯的快速更换，提高设备使用率。The outside of the activated carbon filter element is coated with a stainless steel screen; the activated carbon filter element adopts coconut shell activated carbon; a slideway is set between the activated carbon filter element and the purifier body, which increases the contact area between the exhaust gas and the activated carbon, and has It is beneficial to improve the adsorption effect on exhaust gas, improve the purification rate of exhaust gas, facilitate the rapid replacement of activated carbon filter elements, and improve the utilization rate of equipment.
所述的消音材料包括玻璃纤维棉和吸音海绵；所述的消音材料包裹在出风口的外侧，便于降低设备噪音，防止噪音污染，减小对人身体的损害，改善设备使用效果，节能环保。The sound-absorbing material includes glass fiber cotton and sound-absorbing sponge; the sound-absorbing material is wrapped on the outside of the air outlet, which is convenient for reducing equipment noise, preventing noise pollution, reducing damage to human body, improving equipment use effect, energy saving and environmental protection.
与现有技术相比，本实用新型具有如下有益效果：Compared with the prior art, the utility model has the following beneficial effects:
1.本实用新型杂质吸附层的设置，便于有效吸附废气中的杂质，方便清洁和更换，提高吸附率，延长设备的使用寿命，满足使用需求。1. The setting of the impurity adsorption layer of the utility model facilitates the effective adsorption of impurities in the exhaust gas, facilitates cleaning and replacement, improves the adsorption rate, prolongs the service life of the equipment, and meets the needs of use.
2.本实用新型的活性炭滤芯的设置，增大了废气与活性炭之间的接触面积，有利于提高对于废气的吸附效果，提高废气净化率，便于更换，提高设备使用率。2. The setting of the activated carbon filter element of the utility model increases the contact area between the exhaust gas and the activated carbon, which is conducive to improving the adsorption effect on the exhaust gas, improving the purification rate of the exhaust gas, facilitating replacement, and improving the utilization rate of equipment.
3.本实用新型的消音材料的设置，便于降低设备噪音，防止噪音污染，减小对人身体的损害，改善设备使用效果，节能环保。3. The arrangement of the sound-absorbing material of the utility model is convenient for reducing equipment noise, preventing noise pollution, reducing damage to human body, improving equipment use effect, energy saving and environmental protection.
附图说明Description of drawings
图1是本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
图2是本实用新型的进气口滤网结构示意图。Fig. 2 is a schematic structural diagram of the air inlet filter screen of the present invention.
图中：In the picture:
1-净化器本体，2-支撑脚，3-进气口滤网，31-滤网本体，32-进气孔， 33-杂质吸附层，34-安装孔，4-气体扩散腔，5-倾斜式挡板，6-活性炭滤芯，7-HEPA滤芯，8-消音材料，9-风叶，10-出风口，11-驱动电机，12-顶部防护罩，13-控制面板。1-purifier body, 2-support feet, 3-air inlet filter, 31-filter body, 32-air intake hole, 33-impurity adsorption layer, 34-installation hole, 4-gas diffusion chamber, 5- Inclined baffle, 6-activated carbon filter element, 7-HEPA filter element, 8-sound-absorbing material, 9-fan blade, 10-air outlet, 11-drive motor, 12-top protective cover, 13-control panel.
具体实施方式Detailed ways
以下结合附图对本实用新型做进一步描述：Below in conjunction with accompanying drawing, the utility model is further described:
实施例：Example:
如附图1至附图2所示As shown in Figure 1 to Figure 2
本实用新型提供一种多层过滤的废气净化器，包括净化器本体1，支撑脚 2，进气口滤网3，气体扩散腔4，倾斜式挡板5，活性炭滤芯6，HEPA滤芯 7，消音材料8，风叶9，出风口10，驱动电机11，顶部防护罩12和控制面板13，所述的净化器本体1底部设置支撑脚2；所述的进气口滤网3安装在净化器本体1的侧部；所述的气体扩散腔4设置在净化器本体1的内部；所述的倾斜式挡板5安装在气体扩散腔4的上方；所述的活性炭滤芯6安装在倾斜式挡板5与HEPA滤芯7之间；所述的净化器本体1上部设置出风口10；所述的消音材料8设置在出风口10的外侧；所述的驱动电机11安装在出风口10的内侧；所述的驱动电机11底部安装风叶9；所述的顶部防护罩12使用螺栓固定在出风口10的上方；所述的控制面板13安装在净化器本体1的侧部；所述的进气口滤网3包括滤网本体31，进气孔32，杂质吸附层33和安装孔34，所述的进气孔32穿过滤网本体31；所述的杂质吸附层33设置在滤网本体31内侧；所述的滤网本体31上部设置安装孔34。The utility model provides a multi-layer filter exhaust gas purifier, which comprises a purifier body 1, a support foot 2, an air inlet filter 3, a gas diffusion chamber 4, an inclined baffle 5, an activated carbon filter element 6, a HEPA filter element 7, Silencer material 8, wind blade 9, air outlet 10, drive motor 11, top shield 12 and control panel 13, the bottom of the purifier body 1 is provided with support feet 2; the air inlet filter screen 3 is installed in the purification The side part of the device body 1; the gas diffusion chamber 4 is arranged inside the purifier body 1; the inclined baffle plate 5 is installed above the gas diffusion chamber 4; the activated carbon filter element 6 is installed in the inclined Between the baffle plate 5 and the HEPA filter element 7; the air outlet 10 is arranged on the upper part of the purifier body 1; the sound-absorbing material 8 is arranged on the outside of the air outlet 10; the drive motor 11 is installed on the inside of the air outlet 10 The fan blade 9 is installed at the bottom of the drive motor 11; the top protective cover 12 is fixed above the air outlet 10 with bolts; the control panel 13 is installed on the side of the purifier body 1; The air port filter screen 3 includes a filter screen body 31, an air intake hole 32, an impurity adsorption layer 33 and an installation hole 34. The air intake hole 32 passes through the filter screen body 31; the impurity adsorption layer 33 is arranged on the filter screen body 31 inside; the upper part of the filter screen body 31 is provided with a mounting hole 34 .
所述的支撑脚2底部设置橡胶垫；所述的支撑脚2侧部设置定位孔，有利于对设备进行有效减震，防止内部零件发生损伤，便于对设备实施有效固定，提高安装效果。The bottom of the support foot 2 is provided with a rubber pad; the side of the support foot 2 is provided with a positioning hole, which is conducive to effectively damping the equipment, preventing damage to internal parts, facilitating effective fixing of the equipment, and improving the installation effect.
所述的杂质吸附层33为绒毛状；所述的杂质吸附层33与滤网本体31之间采用胶结，便于有效吸附废气中的杂质，有利于杂质吸附层33的清洁和更换，提高吸附率。The impurity adsorption layer 33 is fluffy; the impurity adsorption layer 33 and the filter screen body 31 are cemented to facilitate the effective adsorption of impurities in the exhaust gas, which is conducive to the cleaning and replacement of the impurity adsorption layer 33 and improves the adsorption rate. .
所述的倾斜式挡板5与活性炭滤芯6之间的夹角在20度至30度之间；所述的倾斜式挡板5表面均布圆孔，有利于使废气均匀上升，提升吸附效果。The angle between the inclined baffle 5 and the activated carbon filter element 6 is between 20 degrees and 30 degrees; the surface of the inclined baffle 5 is evenly distributed with round holes, which is beneficial to make the exhaust gas rise evenly and improve the adsorption effect .
所述的活性炭滤芯6外侧包覆不锈钢筛网；所述的活性炭滤芯6采用椰壳活性炭；所述的活性炭滤芯6与净化器本体1之间设置滑道，增大了废气与活性炭之间的接触面积，有利于提高对于废气的吸附效果，提高废气净化率，便于活性炭滤芯6的快速更换，提高设备使用率。The outside of the activated carbon filter element 6 is coated with a stainless steel screen; the activated carbon filter element 6 adopts coconut shell activated carbon; a slideway is set between the activated carbon filter element 6 and the purifier body 1, which increases the distance between the exhaust gas and the activated carbon. The contact area is conducive to improving the adsorption effect on exhaust gas, improving the purification rate of exhaust gas, facilitating the rapid replacement of the activated carbon filter element 6, and improving the utilization rate of equipment.
所述的消音材料8包括玻璃纤维棉和吸音海绵；所述的消音材料8包裹在出风口10的外侧，便于降低设备噪音，防止噪音污染，减小对人身体的损害，改善设备使用效果，节能环保。The sound-absorbing material 8 includes glass fiber cotton and sound-absorbing sponge; the sound-absorbing material 8 is wrapped on the outside of the air outlet 10, which is convenient for reducing equipment noise, preventing noise pollution, reducing damage to the human body, and improving the use effect of the equipment. Energy saving and environmental protection.
工作原理working principle
本实用新型中，通过操作控制面板13启动驱动电机11带动风叶9旋转，此时废气净化器开始吸气，废气从进气口滤网3内进入，此时废气中的颗粒物被进气口滤网3阻挡，废气进入到气体扩散腔4内，穿过倾斜式挡板5后进入到活性炭滤芯6中，经过滤芯中的活性炭的吸附，除掉废气中的大量有害物质，使气体得到有效净化，经过处理的气体从活性炭滤芯6中穿出，进入到 HEPA滤芯7内，进行进一步处理，得到高度净化的气体，最后从出风口10排出，顶部防护罩12起保护作用。In the present utility model, the driving motor 11 is started by operating the control panel 13 to drive the fan blades 9 to rotate. At this time, the exhaust gas purifier starts to inhale, and the exhaust gas enters from the air inlet filter screen 3. At this time, the particulate matter in the exhaust gas is absorbed by the air inlet Blocked by the filter screen 3, the exhaust gas enters the gas diffusion chamber 4, passes through the inclined baffle plate 5, and enters the activated carbon filter element 6. After being adsorbed by the activated carbon in the filter element, a large amount of harmful substances in the exhaust gas are removed, so that the gas can be effectively Purification, the treated gas passes through the activated carbon filter element 6 and enters the HEPA filter element 7 for further processing to obtain highly purified gas, which is finally discharged from the air outlet 10, and the top protective cover 12 plays a protective role.
利用本实用新型所述的技术方案，或本领域的技术人员在本实用新型技术方案的启发下，设计出类似的技术方案，而达到上述技术效果的，均是落入本实用新型的保护范围。Utilize the technical solution described in the utility model, or those skilled in the art design similar technical solutions under the inspiration of the technical solution of the utility model, and achieve the above-mentioned technical effect, all fall into the protection scope of the utility model .
Claims (6)
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| CN201721212097.8U CN207385070U (en) | 2017-09-21 | 2017-09-21 | A multi-layer filter exhaust gas purifier |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721212097.8U Expired - Fee Related CN207385070U (en) | 2017-09-21 | 2017-09-21 | A multi-layer filter exhaust gas purifier |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180282A (en) * | 2019-06-21 | 2019-08-30 | 杭州金固环保设备科技有限公司 | Steam exhaust device and wet shot blasting machine |
| CN110813003A (en) * | 2019-11-16 | 2020-02-21 | 金博 | Water curtain type efficient separation method for fine flue gas particles |
| CN113082871A (en) * | 2021-05-25 | 2021-07-09 | 飞潮(上海)环境技术有限公司 | Novel modularization industrial waste gas purification system |
| CN115025565A (en) * | 2022-05-30 | 2022-09-09 | 澳莆(上海)环保科技有限公司 | Bamboo indoor waste gas filtering purifier |
-
2017
- 2017-09-21 CN CN201721212097.8U patent/CN207385070U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180282A (en) * | 2019-06-21 | 2019-08-30 | 杭州金固环保设备科技有限公司 | Steam exhaust device and wet shot blasting machine |
| CN110180282B (en) * | 2019-06-21 | 2024-12-06 | 杭州泰恩智达装备科技有限公司 | Steam exhaust device and wet shot blasting machine |
| CN110813003A (en) * | 2019-11-16 | 2020-02-21 | 金博 | Water curtain type efficient separation method for fine flue gas particles |
| CN113082871A (en) * | 2021-05-25 | 2021-07-09 | 飞潮(上海)环境技术有限公司 | Novel modularization industrial waste gas purification system |
| CN115025565A (en) * | 2022-05-30 | 2022-09-09 | 澳莆(上海)环保科技有限公司 | Bamboo indoor waste gas filtering purifier |
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Granted publication date: 20180522 Termination date: 20180921 |