CN201105176Y - 带气反洗型无阀滤池 - Google Patents

带气反洗型无阀滤池 Download PDF

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Publication number
CN201105176Y
CN201105176Y CNU2007201846681U CN200720184668U CN201105176Y CN 201105176 Y CN201105176 Y CN 201105176Y CN U2007201846681 U CNU2007201846681 U CN U2007201846681U CN 200720184668 U CN200720184668 U CN 200720184668U CN 201105176 Y CN201105176 Y CN 201105176Y
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Prior art keywords
tank
filter tank
filter
inlet pipe
water
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CNU2007201846681U
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Inventor
周明
褚惠忠
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Zhejiang Dagang Feiying Environment Technology Engineering Co.,Ltd.
Zhejiang Dagang Printing And Dyeing Co ltd
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ZHEJIANG FEIYING ENVIRONMENTAL TECHNOLOGICAL ENGINEERING Co Ltd
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Abstract

一种带气反洗型无阀滤池，由虹吸辅助管、虹吸管、进水箱、进水管、滤池、滤料、清水箱、排水池组成，其特征在于在滤料底部设有一进气管，用于在滤池反洗时，进压缩空气，以擦洗滤料，提高滤池反洗效果。

Description

带气反洗型无阀滤池
技术领域
本实用新型涉及一种制取净水用无阀滤池。
背景技术
目前使用无阀滤池制造净水已较为普遍，它具有产水水质好、对进水水质适应范围宽等特点。当无阀滤池运行时，无阀滤池内滤层将截留进水中的悬浮物、胶体等杂质，当截留杂质到一定量时，将影响滤池产水水质，这时无阀滤池将自动反洗，以冲洗滤层中的截留物，恢复滤料的截留性能。现有无阀滤池在反洗滤料时，仅用水反洗，滤池中滤料反洗不彻底，反洗效果差，影响后继滤池使用过程的产水水质。
发明内容
本实用新型的目的，就是针对普通无阀滤池存在的反洗效果差存在的缺点，而提供一种反洗滤料彻底，清洗滤料效果好的无阀滤池。
本实用新型的技术解决方案是：在以虹吸辅助管、虹吸管、进水箱、进水管、滤池、滤料、清水箱、排水池组成的无阀滤池中，特别在滤池滤料底部设一进气管。
本实用新型在滤池滤料底部设一进气管，用于在滤池反洗时，进压缩空气；由于采用了水气混合反洗滤料，从而使滤料间互相冲撞和磨擦作用加强，使滤料层截留的杂质容易被反洗气水带出滤池，从而有效提高了无阀滤池的反洗效果，保证了滤池后继使用过程的产水水质。
附图说明
附图为本实用新型的总体结构示意图。
具体实施方式
下面结合附图，以实施例对本实用新型作进一步的说明。
如附图，虹吸辅助管1、虹吸管2、清水箱3、进水箱4、进水管5、滤池6有序连接，滤池6内装填有滤料7；本实用新型特别在滤池滤料底部设有一进气管8，用于滤池反洗时，进压缩空气；反洗气水通过虹吸管2，排放至排水池9。

Claims (1)

1、一种带气反洗型无阀滤池，包括虹吸辅助管、虹吸管、进水箱、进水管、滤池、滤料、清水箱、排水池，其特征在于在滤池滤料底部设有一进气管。
CNU2007201846681U 2007-10-18 2007-10-18 带气反洗型无阀滤池 Expired - Fee Related CN201105176Y (zh)

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CNU2007201846681U CN201105176Y (zh) 2007-10-18 2007-10-18 带气反洗型无阀滤池

Applications Claiming Priority (1)

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CNU2007201846681U CN201105176Y (zh) 2007-10-18 2007-10-18 带气反洗型无阀滤池

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CN201105176Y true CN201105176Y (zh) 2008-08-27

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102895813A (zh) * 2012-09-26 2013-01-30 陕西陕煤黄陵矿业有限公司 一种介质反洗方法
CN103182205A (zh) * 2011-12-29 2013-07-03 济南海能水处理设备有限公司 全自动高效纤维球无阀过滤器
CN103252118A (zh) * 2013-05-02 2013-08-21 江苏瑞盛水处理有限公司 一种重力式空气擦洗滤池
CN103480187A (zh) * 2013-10-12 2014-01-01 南京国能环保工程有限公司 无动力快速反洗过滤器
CN110467246A (zh) * 2019-08-20 2019-11-19 佛山市中顺水处理科技有限公司 集成式***
WO2023202076A1 (zh) * 2022-04-21 2023-10-26 华能左权煤电有限责任公司 一种重力式无阀滤池

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103182205A (zh) * 2011-12-29 2013-07-03 济南海能水处理设备有限公司 全自动高效纤维球无阀过滤器
CN102895813A (zh) * 2012-09-26 2013-01-30 陕西陕煤黄陵矿业有限公司 一种介质反洗方法
CN103252118A (zh) * 2013-05-02 2013-08-21 江苏瑞盛水处理有限公司 一种重力式空气擦洗滤池
CN103480187A (zh) * 2013-10-12 2014-01-01 南京国能环保工程有限公司 无动力快速反洗过滤器
CN110467246A (zh) * 2019-08-20 2019-11-19 佛山市中顺水处理科技有限公司 集成式***
WO2023202076A1 (zh) * 2022-04-21 2023-10-26 华能左权煤电有限责任公司 一种重力式无阀滤池

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Address after: 313001 No. 1268, Cheng Cheng Road, Huzhou, Zhejiang

Patentee after: Zhejiang Dagang Feiying Environment Technology Engineering Co.,Ltd.

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Patentee after: ZHEJIANG DAGANG PRINTING AND DYEING CO.,LTD.

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