WO2020000163A1 - 一种污水处理过滤装置 - Google Patents

一种污水处理过滤装置 Download PDF

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Publication number
WO2020000163A1
WO2020000163A1 PCT/CN2018/092724 CN2018092724W WO2020000163A1 WO 2020000163 A1 WO2020000163 A1 WO 2020000163A1 CN 2018092724 W CN2018092724 W CN 2018092724W WO 2020000163 A1 WO2020000163 A1 WO 2020000163A1
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Prior art keywords
filter
adsorption
sewage treatment
filter housing
housing
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PCT/CN2018/092724
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English (en)
French (fr)
Inventor
徐渊
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江苏宏大环保科技有限公司
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Priority to PCT/CN2018/092724 priority Critical patent/WO2020000163A1/zh
Publication of WO2020000163A1 publication Critical patent/WO2020000163A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element

Definitions

  • the utility model belongs to the technical field of sewage treatment, in particular to a sewage treatment filtering device.
  • Wastewater refers to the general name of water and runoff rainwater discharged during the activities of residents. It includes domestic sewage, industrial wastewater, and other unused water such as the inflow of rainwater into the drainage pipes, and generally refers to water that has no use or value. With the development of industry, the amount of industrial wastewater produced is huge.
  • Industrial wastewater refers to wastewater, sewage and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products and products that are lost with the water, and pollutants generated during the production process. Because industrial wastewater contains a large amount of water-insoluble particulate matter and water-soluble chemical pollutants, if these industrial wastewater are directly discharged to the outside world, it will inevitably pollute the environment and affect human health. Therefore, for environmental protection requirements, industrial wastewater must be treated before it can be discharged. Industrial wastewater directly flows into channels, rivers, and lakes pollute surface water. If it is more toxic, it can cause death or even extinction of aquatic plants and animals.
  • the existing sewage treatment and filtration technology has the following problems: Since the wastewater contains solid particles, the filter cartridge of the existing sewage treatment and filtration device is easily clogged, which affects the filtration efficiency of the sewage treatment and filtration device.
  • the purpose of the utility model is to provide a sewage treatment and filtering device for dykes to solve the problems in the prior art.
  • a sewage treatment filter device including a filter housing, a filter cylinder, a hydraulic cylinder, a trash removing tray, a feed inlet and a water outlet, and the filter housing is opened inside
  • a sewage treatment filter device including a filter housing, a filter cylinder, a hydraulic cylinder, a trash removing tray, a feed inlet and a water outlet, and the filter housing is opened inside
  • an adsorption filter tank an activated carbon adsorption layer is installed inside the adsorption filter tank
  • an upper filter cartridge is installed inside the adsorption filter tank
  • a bracket is installed at the top of the filter housing
  • a hydraulic cylinder is installed at the middle of the upper end of the bracket
  • a telescopic rod is drivingly connected to the lower output end of the hydraulic cylinder, and an impurity removing plate is installed at one end of the telescopic rod.
  • the external diameter of the impurity removing disk is smaller than the inner diameter of the filter cylinder.
  • a support foot, a water inlet pipe is provided at the upper part of the filter housing, a feed inlet is installed at the upper end side of the adsorption filter tank, a feed cover is installed at one end of the feed inlet, and an outlet is installed at the middle of the lower end of the filter housing Spout.
  • the upper part of the filter housing is provided with a clamping groove, the upper part of the filter cylinder is clamped in the clamping groove, and a rubber pad is installed at the bottom of the clamping groove.
  • the impurity removing disc is composed of a metal filter disc and a rubber outer ring, and the rubber outer ring is installed outside the metal filter disc.
  • a discharge port is connected to a bottom side of the adsorption filter tank, and a discharge cover is installed at one end of the discharge port.
  • a filter screen is installed at the connection between the water outlet and the filter housing.
  • one end of the telescopic rod is threadedly connected to the middle of the impurity removing plate through a connecting seat.
  • the utility model has the beneficial effects that the utility model has a de-dusting tray provided, which facilitates the control and removal of filtering impurities on the inner wall of the filter cylinder, improves the filtering effect, and effectively prevents the inner wall of the filter cylinder from excessive impurities.
  • the clogging improves the filtration efficiency.
  • An activated carbon adsorption layer is installed inside the adsorption filter tank to facilitate the adsorption filtration of the wastewater to improve the filtration efficiency.
  • a discharge port is connected to the bottom side of the adsorption filter tank, and one end of the discharge port is installed. The discharge cover is easy to replace the activated carbon adsorption layer inside the filter tank.
  • Figure 1 is a schematic diagram of the overall structure of the utility model
  • FIG. 2 is a schematic diagram of a structure of a de-dusting disk of the present invention.
  • a sewage treatment filter device includes a filter housing 1, a filter cartridge 3, a hydraulic cylinder 4, a de-dusting tray 5, a feed inlet 7 and a water outlet 8, filtering
  • the housing 1 is provided with an adsorption filter tank 11.
  • An activated carbon adsorption layer 2 is installed inside the adsorption filter tank 11, which can remove pollutants in the water. The adsorption is strong and the filtering speed is fast.
  • the adsorption filter tank 11 is provided with an upper opening filter cartridge 3.
  • a bracket 13 is installed on the top of the filter housing 1, and a hydraulic cylinder 4 is installed in the middle of the upper end of the bracket 13, which is convenient for driving the impurity removing plate 5 to move up and down on the inner wall of the filter cylinder 3, and the lower output end of the hydraulic cylinder 4 is driven.
  • a telescopic rod 41 is connected. One end of the telescopic rod 41 is provided with an impurity removing plate 5. The outer diameter of the impurity removing plate 5 is smaller than the inner diameter of the filter cylinder 3.
  • a support foot 14 is installed on the lower side of the filter housing 1 for supporting the whole and filtering.
  • the upper part of the casing 1 is provided with a water inlet pipe 6, a suction inlet 7 is installed at the upper end side of the adsorption filter tank 11, a feeding cover 71 is installed at one end of the inlet 7, and a water outlet 8 is installed at the middle part of the lower end of the filter housing 1 for easy handling. Passed wastewater is moved down to the treatment link.
  • the upper part of the filter housing 1 is provided with a card slot 12, and the upper part of the filter tube 3 is snapped into the card slot 12.
  • a rubber pad 121 is installed at the bottom of the card slot 12 to facilitate the installation and fixing of the filter tube 3.
  • the impurity removing disc 5 is composed of a metal filter disc 51 and a rubber outer ring 52, and the rubber outer ring 52 is installed outside the metal filter disc 51, which is convenient for removing filtering impurities on the inner wall of the filter cylinder, improving the filtering effect and preventing blocking.
  • a discharge port 21 is connected to the bottom side of the adsorption filter tank 11, and a discharge cover 22 is installed at one end of the discharge port 21 to facilitate replacement of the activated carbon adsorption layer inside the adsorption filter tank.
  • a filter screen 81 is installed at the connection between the water outlet 8 and the filter housing 1 to facilitate filtering of activated carbon particles.
  • the one end of the telescopic rod 41 is threadedly connected to the middle part of the impurity removing plate 5 through the connecting seat 53 to facilitate the installation and fixing of the impurity removing plate 5.
  • the wastewater to be filtered is entered into the filter cylinder 3 in the filter housing 1 through the water inlet pipe 6, and the particulate impurities in the wastewater are filtered through the filter cylinder 3.
  • An activated carbon adsorption layer 2 is installed inside the adsorption filter tank 11. It is convenient to perform adsorption filtration on the wastewater to improve the filtration efficiency.
  • the dust removal disc 5 is driven by the hydraulic cylinder 4 to move up and down on the inner wall of the filter cylinder 3, which is convenient to control and remove the filtering impurities on the inner wall of the filter cylinder, improve the filtering effect, and effectively prevent the inner wall of the filter cylinder. Excessive impurities block up, improving filtration efficiency.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

一种污水处理过滤装置，包括过滤壳体（1）、过滤筒（3）、液压缸（4）、去杂盘（5）、进料口（7）和出水口（8），过滤壳体（1）内部开设有吸附过滤槽（11），吸附过滤槽（11）内部安装有活性炭吸附层（2），吸附过滤槽（11）内部安装有上部开口的过滤筒（3），过滤壳体（1）顶部安装有支架（13），支架（13）上端中部安装有液压缸（4），液压缸（4）下侧输出端传动连接有伸缩杆（41），伸缩杆（41）一端安装有去杂盘（5），去杂盘（5）的外直径小于过滤筒（3）的内直径，过滤壳体（1）下侧安装有支撑脚（14），过滤壳体（1）上部设置有进水管（6），吸附过滤槽（11）上端一侧安装有进料口（7），进料口（7）一端安装有进料盖（71），过滤壳体（1）下端中部安装有出水口（8）。通过设有的去杂盘（5），便于控制去除过滤筒（3）内壁的过滤杂质，提高了过滤效果。

Description

一种污水处理过滤装置 技术领域
本实用新型属于污水处理技术领域，具体是一种污水处理过滤装置。
背景技术
废水是指居民活动过程中排出的水及径流雨水的总称。它包括生活污水、工业废水和初雨径流入排水管渠等其它无用水，一般指没有利用或没利用价值的水。随着工业的发展，所产生的工业废水量巨大。工业废水是指在工业生产的过程中产生的废水、污水和废液，其中含有随水流失的工业生产用料、中间产物和产品以及生产过程中产生的污染物。由于工业废水中含有大量的不溶于水的颗粒物和溶于水的化学污染物，如果这些工业废水直接排放到外界，势必污染环境，影响人类健康。因此，为了环保要求，工业废水必须经处理后才能排放。工业废水直接流入渠道，江河，湖泊污染地表水，如果毒性较大会导致水生动植物的死亡甚至绝迹。
现有的污水处理过滤技术存在以下问题：由于废水中含有固体颗粒，现有的污水处理过滤装置的滤筒容易堵塞，影响污水处理过滤装置的过滤效率。
实用新型内容
本实用新型的目的在于堤供一种污水处理过滤装置，以解 决现有技术中的问题。
为实现上述目的，本实用新型堤供如下技术方案：一种污水处理过滤装置，包括过滤壳体、过滤筒、液压缸、去杂盘、进料口和出水口，所述过滤壳体内部开设有吸附过滤槽，所述吸附过滤槽内部安装有活性炭吸附层，所述吸附过滤槽内部安装有上部开口的过滤筒，所述过滤壳体顶部安装有支架，所述支架上端中部安装有液压缸，所述液压缸下侧输出端传动连接有伸缩杆，所述伸缩杆一端安装有去杂盘，所述去杂盘的外直径小于过滤筒的内直径，所述过滤壳体下侧安装有支撑脚，所述过滤壳体上部设置有进水管，所述吸附过滤槽上端一侧安装有进料口，所述进料口一端安装有进料盖，所述过滤壳体下端中部安装有出水口。
优选的，所述过滤壳体上部开设有卡槽，且过滤筒上部卡接在卡槽内，卡槽底部安装有橡胶垫。
优选的，所述去杂盘由金属滤盘和橡胶外圈组成，且橡胶外圈安装在金属滤盘外侧。
优选的，所述吸附过滤槽底部一侧连接有排料口，且排料口一端安装有排料盖。
优选的，所述出水口与过滤壳体连接处安装有滤料网。
优选的，所述伸缩杆一端通过连接座与去杂盘中部螺纹连接。
与现有技术相比，本实用新型的有益效果是：本实用新型 通过设有的去杂盘，便于控制去除过滤筒内壁的过滤杂质，提高了过滤效果，有效防止滤筒内壁因杂质过多而堵塞，提高了过滤效率，通过吸附过滤槽内部安装有活性炭吸附层，便于对废水进行吸附过滤提高过滤的效率，通过吸附过滤槽底部一侧连接有排料口，且排料口一端安装有排料盖，便于吸附过滤槽内部的活性炭吸附层进行更换。
附图说明
图1为本实用新型的整体结构示意图；
图2为本实用新型的去杂盘结构示意图。
图中：1-过滤壳体、11-吸附过滤槽、12-卡槽、13-支架、14-支撑脚、2-活性炭吸附层、21-排料口、22-排料盖、3-过滤筒、4-液压缸、41-伸缩杆、5-去杂盘、51-金属滤盘、52-橡胶外圈、53-连接座、6-进水管、7-进料口、71-进料盖、8-出水口、81-滤料网。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前堤下所获得的所有其他实施例，都属于本实用新型保护的范围。
请参阅图1-2，本实用新型实施例中，一种污水处理过滤装 置，包括过滤壳体1、过滤筒3、液压缸4、去杂盘5、进料口7和出水口8，过滤壳体1内部开设有吸附过滤槽11，吸附过滤槽11内部安装有活性炭吸附层2，能去除水中污染物，吸附为强、滤速快，吸附过滤槽11内部安装有上部开口的过滤筒3，便于废水进行初步过滤，过滤壳体1顶部安装有支架13，支架13上端中部安装有液压缸4，便于驱动去杂盘5在过滤筒3内壁进行上下移动，液压缸4下侧输出端传动连接有伸缩杆41，伸缩杆41一端安装有去杂盘5，去杂盘5的外直径小于过滤筒3的内直径，过滤壳体1下侧安装有支撑脚14，用于支撑整体，过滤壳体1上部设置有进水管6，吸附过滤槽11上端一侧安装有进料口7，进料口7一端安装有进料盖71，过滤壳体1下端中部安装有出水口8，便于处理过的废水进行下移处理环节。
通过所述过滤壳体1上部开设有卡槽12，且过滤筒3上部卡接在卡槽12内，卡槽12底部安装有橡胶垫121，便于安装固定过滤筒3。
通过所述去杂盘5由金属滤盘51和橡胶外圈52组成，且橡胶外圈52安装在金属滤盘51外侧，便于去除过滤筒内壁的过滤杂质，提高了过滤效果，防堵塞。
通过所述吸附过滤槽11底部一侧连接有排料口21，且排料口21一端安装有排料盖22，便于吸附过滤槽内部的活性炭吸附层进行更换。
通过所述出水口8与过滤壳体1连接处安装有滤料网81， 便于对活性炭颗粒进行过滤。
通过所述伸缩杆41一端通过连接座53与去杂盘5中部螺纹连接，便于去杂盘5的安装与固定。
工作原理：将待过滤处理的废水由进水管6进入到过滤壳体1内的过滤筒3内，通过过滤筒3过滤掉废水中的颗粒杂质，通过吸附过滤槽11内部安装有活性炭吸附层2，便于对废水进行吸附过滤提高过滤的效率，通过液压缸4驱动去杂盘5在过滤筒3内壁上下移动，便于控制去除过滤筒内壁的过滤杂质，提高了过滤效果，有效防止滤筒内壁因杂质过多而堵塞，提高了过滤效率。
对于本领域技术人员而言，显然本实用新型不限于上述示范性实施例的细节，而且在不背离本实用新型的精神或基本特征的情况下，能够以其他的具体形式实现本实用新型。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本实用新型的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用新型内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。

Claims (6)

  1. 一种污水处理过滤装置，包括过滤壳体(1)、过滤筒(3)、液压缸(4)、去杂盘(5)、进料口(7)和出水口(8)，其特征在于：所述过滤壳体(1)内部开设有吸附过滤槽(11)，所述吸附过滤槽(11)内部安装有活性炭吸附层(2)，所述吸附过滤槽(11)内部安装有上部开口的过滤筒(3)，所述过滤壳体(1)顶部安装有支架(13)，所述支架(13)上端中部安装有液压缸(4)，所述液压缸(4)下侧输出端传动连接有伸缩杆(41)，所述伸缩杆(41)一端安装有去杂盘(5)，所述去杂盘(5)的外直径小于过滤筒(3)的内直径，所述过滤壳体(1)下侧安装有支撑脚(14)，所述过滤壳体(1)上部设置有进水管(6)，所述吸附过滤槽(11)上端一侧安装有进料口(7)，所述进料口(7)一端安装有进料盖(71)，所述过滤壳体(1)下端中部安装有出水口(8)。
  2. 根据权利要求1所述的一种污水处理过滤装置，其特征在于：所述过滤壳体(1)上部开设有卡槽(12)，且过滤筒(3)上部卡接在卡槽(12)内，卡槽(12)底部安装有橡胶垫(121)。
  3. 根据权利要求1所述的一种污水处理过滤装置，其特征在于：所述去杂盘(5)由金属滤盘(51)和橡胶外圈(52)组成，且橡胶外圈(52)安装在金属滤盘(51)外侧。
  4. 根据权利要求1所述的一种污水处理过滤装置，其特征在于：所述吸附过滤槽(11)底部一侧连接有排料口(21)，且排料口(21)一端安装有排料盖(22)。
  5. 根据权利要求1所述的一种污水处理过滤装置，其特征在于：所述出水口(8)与过滤壳体(1)连接处安装有滤料网(81)。
  6. 根据权利要求1所述的一种污水处理过滤装置，其特征在于：所述伸缩杆(41)一端通过连接座(53)与去杂盘(5)中部螺纹连接。
PCT/CN2018/092724 2018-06-26 2018-06-26 一种污水处理过滤装置 WO2020000163A1 (zh)

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CN112196053A (zh) * 2020-08-19 2021-01-08 中国港湾工程有限责任公司 空侧排水***及其施工方法
CN112897805A (zh) * 2021-01-18 2021-06-04 陈婉群 一种化学化工废液净化处理装置
CN114180671A (zh) * 2021-11-29 2022-03-15 湖北小乐仙生态农业科技有限公司 一种餐饮行业用的厨房废水高效除油装置
CN114191866A (zh) * 2021-11-21 2022-03-18 李小琼 一种环保用下水沟废水处理设备

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