CN206392084U - Ion exchange resin cleaning device for arabinose production line - Google Patents
Ion exchange resin cleaning device for arabinose production line Download PDFInfo
- Publication number
- CN206392084U CN206392084U CN201621452551.2U CN201621452551U CN206392084U CN 206392084 U CN206392084 U CN 206392084U CN 201621452551 U CN201621452551 U CN 201621452551U CN 206392084 U CN206392084 U CN 206392084U
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- CN
- China
- Prior art keywords
- resin
- inlet
- ion exchange
- outlet
- water
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- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 title claims abstract description 10
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 title claims abstract description 10
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 title claims abstract description 10
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 239000003456 ion exchange resin Substances 0.000 title claims abstract description 7
- 229920003303 ion-exchange polymer Polymers 0.000 title claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 74
- 229920005989 resin Polymers 0.000 claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000005342 ion exchange Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 230000008929 regeneration Effects 0.000 abstract description 3
- 238000011069 regeneration method Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Abstract
本实用新型涉及阿拉伯糖生产线设备领域，具体地说，涉及一种用于阿拉伯糖生产线的离子交换树脂清洗装置。包括敞口的离子交换柱、隔膜泵和树脂清洗器；所述离子交换柱设有液体进口、液体出口和树脂出口；所述树脂清洗器设有进水口、出水口和树脂进口，在树脂清洗器的内腔中设有下层树脂过滤网和上层树脂过滤网；所述隔膜泵安装于连接在树脂出口与树脂进口之间的管道上。本实用新型根据树脂在水中有很大的流动性的特点，将待洗的树脂用隔膜泵送入树脂清洗器内进行正、反清洗，通过增大进水流速和空气翻腾，使树脂得到充分的清洗，完全解决了离子交换柱再生过程中用水量大、耗费时间长、造成污水处理量大、影响生产量等问题。
The utility model relates to the field of arabinose production line equipment, in particular to an ion exchange resin cleaning device used in arabinose production line. It includes an open ion exchange column, a diaphragm pump and a resin cleaner; the ion exchange column is provided with a liquid inlet, a liquid outlet and a resin outlet; the resin cleaner is provided with a water inlet, a water outlet and a resin inlet, and the resin is cleaned A lower resin filter screen and an upper layer resin filter screen are arranged in the inner chamber of the device; the diaphragm pump is installed on the pipeline connected between the resin outlet and the resin inlet. According to the feature that the resin has great fluidity in water, the utility model sends the resin to be washed into the resin washer with a diaphragm pump for forward and reverse cleaning, and the resin is fully obtained by increasing the flow rate of the water inlet and the turbulence of the air. Cleaning completely solves the problems of large water consumption, long time consumption, large amount of sewage treatment, and impact on production during the regeneration of ion exchange columns.
Description
技术领域technical field
本实用新型涉及阿拉伯糖生产线设备领域，具体地说，涉及一种用于阿拉伯糖生产线的离子交换树脂清洗装置。The utility model relates to the field of arabinose production line equipment, in particular to an ion exchange resin cleaning device used in arabinose production line.
背景技术Background technique
现有技术中，阿拉伯糖生产线中用于离子交换的离子交换柱一般是敞口结构，过料饱和后需重新再生，再生后要用水进行清洗至中性。正洗时，进水流速很难掌握，进水流速偏大水会溢出来；反洗时，进水流速也不能偏大，否则水和树脂就会溢出。由于树脂价格较为昂贵，树脂流失会造成很大的浪费，水溢到地面也会污染工作环境。反之，若将进水流速控制的较小，则树脂冲洗时间长，而且，返进水流量小，树脂翻腾不起来，不能得到疏松，清洗不彻底，会浪费大量水。In the prior art, the ion exchange column used for ion exchange in the arabinose production line is generally an open structure, and needs to be regenerated after being saturated with material, and washed with water to neutral after regeneration. When washing, it is difficult to control the flow rate of the water inlet, and the water will overflow when the flow rate of the water inlet is too high; during backwashing, the flow rate of the water inlet should not be too high, otherwise the water and resin will overflow. Because the price of resin is relatively expensive, the loss of resin will cause a lot of waste, and the overflow of water to the ground will also pollute the working environment. Conversely, if the flow rate of the incoming water is controlled to be small, the resin flushing time will be long, and the flow rate of the return water is small, the resin cannot be stirred up, loosened, and a large amount of water will be wasted if the cleaning is not thorough.
实用新型内容Utility model content
本实用新型的目的在于，提供一种用于阿拉伯糖生产线的离子交换树脂清洗装置，以解决上述的技术问题。The purpose of this utility model is to provide an ion exchange resin cleaning device for arabinose production line to solve the above technical problems.
为解决上述问题，本实用新型所采用的技术方案是：In order to solve the above problems, the technical solution adopted in the utility model is:
一种用于阿拉伯糖生产线的离子交换树脂清洗装置，其特征在于：包括敞口的离子交换柱、隔膜泵和树脂清洗器；所述离子交换柱设有液体进口、液体出口和树脂出口；所述树脂清洗器设有进水口、出水口和树脂进口，在树脂清洗器的内腔中设有下层树脂过滤网和上层树脂过滤网，所述下层树脂过滤网位于进水口的上方，所述上层树脂过滤网位于出水口的下方，所述树脂进口位于下层树脂过滤网与上层树脂过滤网之间；所述树脂出口与树脂进口通过管道相连接，所述隔膜泵安装于连接在树脂出口与树脂进口之间的管道上。An ion exchange resin cleaning device for an arabinose production line, characterized in that it includes an open ion exchange column, a diaphragm pump and a resin cleaner; the ion exchange column is provided with a liquid inlet, a liquid outlet and a resin outlet; the The resin washer is provided with a water inlet, a water outlet and a resin inlet, and a lower resin filter and an upper resin filter are arranged in the inner cavity of the resin cleaner, the lower resin filter is located above the water inlet, and the upper The resin filter is located below the water outlet, the resin inlet is located between the lower resin filter and the upper resin filter; the resin outlet is connected to the resin inlet through a pipeline, and the diaphragm pump is installed on the resin outlet connected to the resin outlet. on the pipe between the inlets.
有益效果：与现有技术相比，本实用新型在原有的离子交换柱基础上增加了隔膜泵和树脂清洗器，根据树脂在水中有很大的流动性的特点，将待洗的树脂用隔膜泵送入树脂清洗器内进行正、反清洗，通过增大进水流速和空气翻腾，使树脂得到充分的清洗。由于增加了清洗空间，树脂能够得到充分疏松和洗涤，且清洗器是密闭的，水不会冒出来，可节约2/3的水，大大节省清洗时间，提高工作效率，完全解决了离子交换柱再生过程中用水量大、耗费时间长、造成污水处理量大、影响生产量等问题。Beneficial effects: Compared with the prior art, the utility model adds a diaphragm pump and a resin cleaner on the basis of the original ion exchange column, and according to the characteristic of the resin having great fluidity in water, the resin to be washed is separated by a diaphragm The pump is sent into the resin washer for positive and negative cleaning, and the resin is fully cleaned by increasing the water flow rate and air tumbling. Due to the increased cleaning space, the resin can be fully loosened and washed, and the cleaner is airtight, so the water will not come out, which can save 2/3 of the water, greatly save the cleaning time, improve the work efficiency, and completely solve the problem of ion exchange. The column regeneration process consumes a lot of water, takes a long time, causes a large amount of sewage treatment, and affects production.
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 description
下面结合附图和具体实施方式对本实用新型作进一步说明。Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described.
参照图1，本实用新型所述一种用于阿拉伯糖生产线的离子交换树脂清洗装置，其特征在于：包括敞口的离子交换柱1、隔膜泵3和树脂清洗器2。Referring to Fig. 1 , an ion exchange resin cleaning device for an arabinose production line according to the utility model is characterized in that it includes an open ion exchange column 1 , a diaphragm pump 3 and a resin cleaner 2 .
所述离子交换柱1设有液体进口12、液体出口11和树脂出口13。The ion exchange column 1 is provided with a liquid inlet 12 , a liquid outlet 11 and a resin outlet 13 .
所述树脂清洗器2为封闭式结构，其容积大于待清洗树脂体积的两倍，能承受0.4MPa的压力。所述树脂清洗器2设有进水口22、出水口21和树脂进口23，在树脂清洗器2的内腔中设有下层树脂过滤网25和上层树脂过滤网24，所述下层树脂过滤网25位于进水口22的上方，所述上层树脂过滤网24位于出水口21的下方，所述树脂进口23位于下层树脂过滤网25与上层树脂过滤网24之间。The resin cleaner 2 is a closed structure, its volume is greater than twice the volume of the resin to be cleaned, and can withstand a pressure of 0.4 MPa. The resin washer 2 is provided with a water inlet 22, a water outlet 21 and a resin inlet 23, and a lower resin filter screen 25 and an upper resin filter screen 24 are arranged in the inner cavity of the resin cleaner 2, and the lower resin filter screen 25 Located above the water inlet 22 , the upper resin filter 24 is located below the water outlet 21 , and the resin inlet 23 is located between the lower resin filter 25 and the upper resin filter 24 .
所述树脂出口13与树脂进口23通过管道相连接，所述隔膜泵3安装于连接在树脂出口13与树脂进口23之间的管道上。The resin outlet 13 is connected to the resin inlet 23 through a pipeline, and the diaphragm pump 3 is installed on the pipeline connected between the resin outlet 13 and the resin inlet 23 .
以上显示和描述了本实用新型的基本原理、主要特征及本实用新型的优点。本行业的技术人员应该了解，本实用新型不受上述实施例的限制，上述实施例和说明书中描述的只是说明本实用新型的原理，在不脱离本实用新型精神和范围的前提下，本实用新型还会有各种变化和改进，这些变化和改进都落入要求保护的本实用新型范围内。本实用新型要求保护范围由所附的权利要求书及其等效物界定。The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452551.2U CN206392084U (en) | 2016-12-21 | 2016-12-21 | Ion exchange resin cleaning device for arabinose production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452551.2U CN206392084U (en) | 2016-12-21 | 2016-12-21 | Ion exchange resin cleaning device for arabinose production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392084U true CN206392084U (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621452551.2U Expired - Fee Related CN206392084U (en) | 2016-12-21 | 2016-12-21 | Ion exchange resin cleaning device for arabinose production line |
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| Country | Link |
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| CN (1) | CN206392084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295609A (en) * | 2020-09-29 | 2021-02-02 | 华能莱芜发电有限公司 | Renewable ion exchange resin tower and regeneration method thereof |
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2016
- 2016-12-21 CN CN201621452551.2U patent/CN206392084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295609A (en) * | 2020-09-29 | 2021-02-02 | 华能莱芜发电有限公司 | Renewable ion exchange resin tower and regeneration method thereof |
| CN112295609B (en) * | 2020-09-29 | 2024-05-10 | 华能莱芜发电有限公司 | Renewable ion exchange resin tower and regeneration method thereof |
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Granted publication date: 20170811 |
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| CF01 | Termination of patent right due to non-payment of annual fee |