CN207957995U - A kind of reaction tank for grey water system - Google Patents
A kind of reaction tank for grey water system Download PDFInfo
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- CN207957995U CN207957995U CN201820223169.7U CN201820223169U CN207957995U CN 207957995 U CN207957995 U CN 207957995U CN 201820223169 U CN201820223169 U CN 201820223169U CN 207957995 U CN207957995 U CN 207957995U
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 17
- 239000010797 grey water Substances 0.000 title claims 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 238000004062 sedimentation Methods 0.000 claims abstract description 61
- 239000000701 coagulant Substances 0.000 claims abstract description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 241000220317 Rosa Species 0.000 claims 5
- 238000005189 flocculation Methods 0.000 claims 3
- 230000016615 flocculation Effects 0.000 claims 3
- 229920002521 macromolecule Polymers 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004659 sterilization and disinfection Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 abstract description 15
- 239000012535 impurity Substances 0.000 abstract description 14
- 238000003756 stirring Methods 0.000 abstract description 10
- 239000004576 sand Substances 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 4
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Sorption (AREA)
Abstract
本实用新型公开了一种用于中水系统的反应池，包括进水管、池体、试剂喷头、混凝剂箱、驱动电机、高分子助凝剂箱、过滤网、搅拌架、初步沉淀池、隔板、二次沉淀池、连接管、水泵、过滤箱、砂石过滤板、活性炭过滤板、消毒器、出水管、底板、储水池、汲水器、排水管和流量控制阀，所述池体的一侧铺装有进水管，且进水管穿过池体与初步沉淀池连接，所述初步沉淀池的内部通过螺栓安装有隔板，所述初步沉淀池的顶部通过螺栓安装有混凝剂箱，所述初步沉淀池的一侧开设有二次沉淀池，该反应池，造价低廉，操作简单，通过多级净化以及采用物理吸附能够有效的将中水中的杂质进行过滤和清除，有效的保证了中水的干净卫生。
The utility model discloses a reaction tank for a reclaimed water system, comprising a water inlet pipe, a tank body, a reagent nozzle, a coagulant box, a driving motor, a polymer coagulant aid box, a filter screen, a stirring frame, and a preliminary sedimentation tank , clapboard, secondary sedimentation tank, connecting pipe, water pump, filter box, sand filter plate, activated carbon filter plate, sterilizer, outlet pipe, bottom plate, water storage tank, water pump, drain pipe and flow control valve, the One side of the pool body is paved with a water inlet pipe, and the water inlet pipe passes through the pool body to connect with the preliminary sedimentation tank. The interior of the preliminary sedimentation tank is installed with a partition plate through bolts, and the top of the preliminary sedimentation tank is installed with a mixer through bolts. A coagulant tank, a secondary sedimentation tank is provided on one side of the primary sedimentation tank, the reaction tank is low in cost and easy to operate, and can effectively filter and remove impurities in the reclaimed water through multi-stage purification and physical adsorption. Effectively guarantee the cleanliness and sanitation of the reclaimed water.
Description
技术领域technical field
本实用新型涉及水净化技术领域，具体为一种用于中水系统的反应池。The utility model relates to the technical field of water purification, in particular to a reaction pool for a reclaimed water system.
背景技术Background technique
中水系统(Reclaimed Water System)由中水原水的收集、储存、处理和中水供给等工程设施组成的有机结合体，是建筑物或建筑小区的功能配套设施之一，城市污水经处理设施深度净化处理后的水统称“中水”。其水质介于自来水(上水)与排入管道内污水(下水)之间，亦故名为“中水”，中水利用也称作污水回用，中水可用于进行浇灌、洗车、以及清洁公路等方面，现有技术中的中水系统的反应池，造价昂贵，结构复杂，对于不同的使用人群，其造价也使得一些潜在用户望而却步，同时，现有技术中的反应池，大多数采用单级净化，这就导致水中的杂质残余量比较高，不能保证中水的干净卫生，因此，设计一种用于中水系统的反应池是很有必要的。Reclaimed Water System (Reclaimed Water System) is an organic combination composed of reclaimed water collection, storage, treatment and reclaimed water supply engineering facilities. It is one of the functional supporting facilities of buildings or building districts. The depth of urban sewage treatment facilities The purified water is collectively referred to as "reclaimed water". Its water quality is between tap water (upper water) and sewage (sewage) discharged into the pipeline, so it is called "reclaimed water". The use of reclaimed water is also called sewage reuse. Reclaimed water can be used for irrigation, car washing, and In terms of cleaning roads, etc., the reaction tank of the reclaimed water system in the prior art is expensive and has a complicated structure. For different users, the cost also makes some potential users prohibitive. At the same time, most of the reaction tanks in the prior art The use of single-stage purification results in a relatively high amount of residual impurities in the water, which cannot guarantee the cleanliness of the reclaimed water. Therefore, it is necessary to design a reaction tank for the reclaimed water system.
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中水系统的反应池，以解决上述背景技术中提出的问题。The purpose of this utility model is to provide a reaction tank for reclaimed water system to solve the problems raised in the background technology above.
为了解决上述技术问题，本实用新型提供如下技术方案：一种用于中水系统的反应池，包括进水管、池体、试剂喷头、混凝剂箱、驱动电机、高分子助凝剂箱、过滤网、搅拌架、初步沉淀池、隔板、二次沉淀池、连接管、水泵、过滤箱、砂石过滤板、活性炭过滤板、消毒器、出水管、底板、储水池、汲水器、排水管和流量控制阀，所述池体的一侧铺装有进水管，且进水管穿过池体与初步沉淀池连接，所述初步沉淀池的内部通过螺栓安装有隔板，所述初步沉淀池的顶部通过螺栓安装有混凝剂箱，所述初步沉淀池的一侧开设有二次沉淀池，所述二次沉淀池的顶部通过螺栓安装有高分子助凝剂箱，所述二次沉淀池的一侧安装有过滤网，所述二次沉淀池的外侧通过隔板隔有储水池，所述储水池的顶部通过螺栓安装有底板，所述底板的顶部通过螺栓安装有过滤箱，所述过滤箱的内部通过螺栓安装有砂石过滤板，所述砂石过滤板的底部通过螺栓安装有活性炭过滤板，所述过滤箱的一侧通过连接管安装有消毒器，且消毒器通过出水管与储水池连接，所述过滤箱的顶部通过连接管安装有水泵，所述储水池的内部通过螺栓安装有汲水器，所述汲水器的一侧通过连接键安装有排水管，且排水管穿过池体。In order to solve the above technical problems, the utility model provides the following technical solutions: a reaction tank for reclaimed water system, including water inlet pipe, tank body, reagent nozzle, coagulant box, drive motor, polymer coagulant aid box, Filter screen, stirring frame, primary sedimentation tank, clapboard, secondary sedimentation tank, connecting pipe, water pump, filter box, sand filter plate, activated carbon filter plate, sterilizer, outlet pipe, bottom plate, water storage tank, water pump, Drainage pipe and flow control valve, one side of the pool body is paved with a water inlet pipe, and the water inlet pipe passes through the pool body to connect with the preliminary sedimentation tank, the interior of the preliminary sedimentation tank is equipped with a partition through bolts, and the preliminary sedimentation tank A coagulant box is installed on the top of the sedimentation tank through bolts, a secondary sedimentation tank is provided on one side of the primary sedimentation tank, and a polymer coagulant box is installed on the top of the secondary sedimentation tank through bolts. A filter screen is installed on one side of the secondary sedimentation tank, and a water storage tank is separated from the outside of the secondary sedimentation tank by a partition plate, and a bottom plate is installed on the top of the water storage tank through bolts, and a filter box is installed on the top of the bottom plate through bolts , the interior of the filter box is equipped with a sand filter plate through bolts, the bottom of the sand filter plate is equipped with an activated carbon filter plate through bolts, one side of the filter box is installed with a sterilizer through a connecting pipe, and the sterilizer It is connected to the water storage tank through the outlet pipe, the top of the filter box is installed with a water pump through the connecting pipe, the inside of the water storage tank is installed with a water drawer through bolts, and one side of the water drawer is installed with a drain pipe through a connection key , and the drain pipe passes through the pool body.
进一步的，所述进水管和排水管上均安装有流量控制阀。Further, flow control valves are installed on the water inlet pipe and the drain pipe.
进一步的，所述初步沉淀池和二次沉淀池的顶部通过螺栓安装有驱动电机，且驱动电机通过联轴器安装有搅拌架。Further, the tops of the primary sedimentation tank and the secondary sedimentation tank are installed with drive motors through bolts, and the drive motors are equipped with stirring frames through couplings.
进一步的，所述混凝剂箱和高分子助凝剂箱的底部均通过螺栓安装有试剂喷头。Further, the bottoms of the coagulant tank and the polymer coagulant aid tank are equipped with reagent nozzles through bolts.
进一步的，所述水泵的一侧通过连接管与过滤网连接。Further, one side of the water pump is connected to the filter screen through a connecting pipe.
与现有技术相比，本实用新型所达到的有益效果是：该用于中水系统的反应池，使用时，打开进水管一侧的流量控制阀，中水经过进水管流入到池体内开设的初步沉淀池内，混凝剂箱通过试剂喷头将混凝剂投放到初步沉淀池内，中水内的杂质凝结沉淀，随着中水不断从进水管流入，使得中水进入二次沉淀池内，高分子助凝剂箱通过试剂喷头将高分子助凝剂投放到二次沉淀池内，使得中水内的高分子杂质进一步进行沉淀过滤，在进行沉淀的过程中，驱动电机驱动搅拌架对初步沉淀池和二次沉淀池进行搅拌，从而能够增加杂质与混凝剂和高分子助凝剂的凝结效果，中水内的杂质凝结后，水泵通过过滤网将水经连接管泵入到过滤箱中，水流经过滤箱中的砂石过滤板和活性炭过滤板，能够有效的将水中的砂石和小分子杂质进行吸附过滤，经过处理后的水经连接管流入到消毒器，消毒器对水进行消毒，消毒后的水经出水管流入到储水池内，打开排水管一侧安装的流量控制阀，储水池内的水经汲水器通过排水管流向到外界，该反应池，造价低廉，操作简单，通过多级净化以及采用物理吸附能够有效的将中水中的杂质进行过滤和清除，有效的保证了中水的干净卫生。Compared with the prior art, the beneficial effect achieved by the utility model is: when the reaction tank used for the reclaimed water system is used, the flow control valve on one side of the water inlet pipe is opened, and the reclaimed water flows into the tank body through the water inlet pipe to open In the preliminary sedimentation tank, the coagulant box puts the coagulant into the preliminary sedimentation tank through the reagent nozzle, and the impurities in the reclaimed water coagulate and precipitate. As the reclaimed water continues to flow in from the water inlet pipe, the reclaimed water enters the secondary sedimentation tank, and the high The molecular coagulant aid box puts the polymer coagulant aid into the secondary sedimentation tank through the reagent nozzle, so that the polymer impurities in the reclaimed water are further precipitated and filtered. During the sedimentation process, the drive motor drives the stirring frame to the primary sedimentation tank. Stir with the secondary sedimentation tank, so as to increase the coagulation effect of impurities, coagulant and polymer coagulant. After the impurities in the reclaimed water are condensed, the water pump will pump the water into the filter box through the connecting pipe through the filter. The water flows through the sandstone filter plate and activated carbon filter plate in the filter box, which can effectively absorb and filter the sandstone and small molecular impurities in the water. The treated water flows into the sterilizer through the connecting pipe, and the sterilizer sterilizes the water. The sterilized water flows into the storage tank through the outlet pipe, and the flow control valve installed on one side of the drain pipe is opened, and the water in the storage tank flows to the outside through the water pump through the drain pipe. The reaction tank is low in cost and easy to operate. Through multi-stage purification and physical adsorption, the impurities in the reclaimed water can be effectively filtered and removed, effectively ensuring the cleanliness of the reclaimed water.
附图说明Description of drawings
附图用来提供对本实用新型的进一步理解，并且构成说明书的一部分，与本实用新型的实施例一起用于解释本实用新型，并不构成对本实用新型的限制。在附图中：The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:
图1是本实用新型的整体立体结构示意图；Fig. 1 is a schematic diagram of the overall three-dimensional structure of the utility model;
图2是本实用新型的过滤箱的整体主视图；Fig. 2 is the overall front view of the filter box of the present utility model;
图中：1-进水管；2-池体；3-试剂喷头；4-混凝剂箱；5-驱动电机；6-高分子助凝剂箱；7-过滤网；8-搅拌架；9-初步沉淀池；10-隔板；11-二次沉淀池；12-连接管；13-水泵；14-过滤箱；15-砂石过滤板；16-活性炭过滤板；17-消毒器；18-出水管；19-底板；20-储水池；21-汲水器；22-排水管；23-流量控制阀。In the figure: 1-water inlet pipe; 2-pool body; 3-reagent nozzle; 4-coagulant box; 5-drive motor; 6-polymer coagulant aid box; 7-filter; 8-stirring frame; -Preliminary sedimentation tank; 10-baffle; 11-secondary sedimentation tank; 12-connecting pipe; 13-water pump; 14-filter box; 15-sand filter plate; 16-activated carbon filter plate; 17-sterilizer; 18 - water outlet pipe; 19 - bottom plate; 20 - water storage tank; 21 - water drawer; 22 - drain pipe; 23 - flow control valve.
具体实施方式Detailed ways
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提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。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1-2，本实用新型提供一种技术方案：一种用于中水系统的反应池，包括进水管1、池体2、试剂喷头3、混凝剂箱4、驱动电机5、高分子助凝剂箱6、过滤网7、搅拌架8、初步沉淀池9、隔板10、二次沉淀池11、连接管12、水泵13、过滤箱14、砂石过滤板15、活性炭过滤板16、消毒器17、出水管18、底板19、储水池20、汲水器21、排水管22和流量控制阀23，池体2的一侧铺装有进水管1，且进水管1穿过池体2与初步沉淀池9连接，初步沉淀池9的内部通过螺栓安装有隔板10，初步沉淀池9的顶部通过螺栓安装有混凝剂箱4，初步沉淀池9的一侧开设有二次沉淀池11，二次沉淀池11的顶部通过螺栓安装有高分子助凝剂箱6，二次沉淀池11的一侧安装有过滤网7，二次沉淀池11的外侧通过隔板10隔有储水池20，储水池20的顶部通过螺栓安装有底板19，底板19的顶部通过螺栓安装有过滤箱14，过滤箱14的内部通过螺栓安装有砂石过滤板15，砂石过滤板15的底部通过螺栓安装有活性炭过滤板16，过滤箱14的一侧通过连接管12安装有消毒器17，且消毒器17通过出水管18与储水池20连接，过滤箱14的顶部通过连接管安装有水泵13，储水池20的内部通过螺栓安装有汲水器21，汲水器21的一侧通过连接键安装有排水管22，且排水管22穿过池体2。Please refer to Figure 1-2, the utility model provides a technical solution: a reaction tank for reclaimed water system, including water inlet pipe 1, tank body 2, reagent nozzle 3, coagulant tank 4, drive motor 5, Polymer coagulant aid box 6, filter screen 7, stirring frame 8, primary sedimentation tank 9, partition 10, secondary sedimentation tank 11, connecting pipe 12, water pump 13, filter box 14, sand filter plate 15, activated carbon filter Plate 16, sterilizer 17, outlet pipe 18, bottom plate 19, water storage tank 20, water drawer 21, drain pipe 22 and flow control valve 23, one side of pond body 2 is paved with water inlet pipe 1, and water inlet pipe 1 wears The tank body 2 is connected with the preliminary sedimentation tank 9, the interior of the preliminary sedimentation tank 9 is equipped with a partition 10 through bolts, the top of the preliminary sedimentation tank 9 is equipped with a coagulant box 4 through bolts, and one side of the preliminary sedimentation tank 9 is provided with The secondary sedimentation tank 11, the top of the secondary sedimentation tank 11 is equipped with a polymer coagulant aid box 6 through bolts, a filter screen 7 is installed on one side of the secondary sedimentation tank 11, and the outer side of the secondary sedimentation tank 11 passes through a partition 10 Separated by a water storage tank 20, the top of the water storage tank 20 is equipped with a bottom plate 19 through bolts, the top of the bottom plate 19 is equipped with a filter box 14 through bolts, and the inside of the filter box 14 is equipped with a sandstone filter plate 15 through bolts, and the sandstone filter plate 15 The bottom of the filter box 14 is equipped with an activated carbon filter plate 16 through bolts, and a sterilizer 17 is installed on one side of the filter box 14 through a connecting pipe 12, and the sterilizer 17 is connected to the water storage tank 20 through an outlet pipe 18, and the top of the filter box 14 is installed through a connecting pipe. Water pump 13 is arranged, and the inside of reservoir 20 is equipped with water drawer 21 by bolt, and one side of water drawer 21 is installed with drainpipe 22 by connection key, and drainpipe 22 passes pool body 2.
进一步的，进水管1和排水管22上均安装有流量控制阀23，能够有效的控制水流量的大小。Further, flow control valves 23 are installed on the water inlet pipe 1 and the drain pipe 22, which can effectively control the water flow.
进一步的，初步沉淀池9和二次沉淀池11的顶部通过螺栓安装有驱动电机5，且驱动电机5通过联轴器安装有搅拌架8，能够增加水中杂质的凝结效果。Further, the tops of the primary sedimentation tank 9 and the secondary sedimentation tank 11 are equipped with a drive motor 5 through bolts, and the drive motor 5 is equipped with a stirring frame 8 through a coupling, which can increase the coagulation effect of impurities in water.
进一步的，混凝剂箱4和高分子助凝剂箱6的底部均通过螺栓安装有试剂喷头3，能够便于将混凝剂和高分子助凝剂投放到初步沉淀池9和二次沉淀池11内。Further, the bottoms of the coagulant box 4 and the polymer coagulant aid box 6 are equipped with reagent nozzles 3 through bolts, which can facilitate the coagulant and polymer coagulant aids to be put into the primary sedimentation tank 9 and the secondary sedimentation tank within 11.
进一步的，水泵13的一侧通过连接管12与过滤网7连接，能够将水中的大分子杂质给过滤掉，避免堵塞连接管12。Further, one side of the water pump 13 is connected to the filter screen 7 through the connecting pipe 12 , which can filter out the macromolecular impurities in the water and avoid blocking the connecting pipe 12 .
工作原理：使用时，打开进水管1一侧的流量控制阀23，中水经过进水1管流入到池体2内开设的初步沉淀池9内，混凝剂箱4通过试剂喷头3将混凝剂投放到初步沉淀池9内，中水内的杂质凝结沉淀，随着中水不断从进水管1流入，使得中水进入二次沉淀池11内，高分子助凝剂箱6通过试剂喷头3将高分子助凝剂投放到二次沉淀池11内，使得中水内的高分子杂质进一步进行沉淀过滤，驱动电机5驱动搅拌架8对初步沉淀池9和二次沉淀池11进行搅拌，中水内的杂质凝结后，水泵13通过过滤网7将水经连接管12泵入到过滤箱14中，水流经过滤箱14中的砂石过滤板15和活性炭过滤板16，将水中的砂石和小分子杂质进行吸附过滤，经过处理后的水经连接管12流入到消毒器17，消毒器17对水进行消毒，消毒后的水经出水管18流入到储水池20内，打开排水管22一侧安装的流量控制阀23，储水池20内的水经汲水器21通过排水管22流向到外界。Working principle: When in use, open the flow control valve 23 on the side of the water inlet pipe 1, the reclaimed water flows into the preliminary sedimentation tank 9 set up in the pool body 2 through the water inlet pipe 1, and the coagulant tank 4 passes the reagent nozzle 3 to mix the mixture The coagulant is put into the primary sedimentation tank 9, and the impurities in the reclaimed water coagulate and precipitate. As the reclaimed water continuously flows in from the water inlet pipe 1, the reclaimed water enters the secondary sedimentation tank 11, and the polymer coagulant aid box 6 passes through the reagent nozzle. 3 Put the polymer coagulant aid into the secondary sedimentation tank 11, so that the polymer impurities in the reclaimed water are further precipitated and filtered, and the driving motor 5 drives the stirring frame 8 to stir the primary sedimentation tank 9 and the secondary sedimentation tank 11, After the impurities in the reclaimed water condense, the water pump 13 pumps water through the filter screen 7 into the filter box 14 through the connecting pipe 12, and the water flows through the sand filter plate 15 and the activated carbon filter plate 16 in the filter box 14, and the sand in the water is removed. Stone and small molecular impurities are adsorbed and filtered, and the treated water flows into the sterilizer 17 through the connecting pipe 12, and the sterilizer 17 sterilizes the water, and the sterilized water flows into the water storage tank 20 through the outlet pipe 18, and the drain pipe 22 is opened. With the flow control valve 23 installed on one side, the water in the water storage tank 20 flows to the outside through the water collector 21 and the drain pipe 22 .
最后应说明的是：以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109293144A (en) * | 2018-10-22 | 2019-02-01 | 沈阳建筑大学 | A sewage treatment device with dosing function for environmental engineering |
| CN110002626A (en) * | 2019-05-21 | 2019-07-12 | 杭州翔泰电器有限公司 | A kind of water process regeneration filtering control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109293144A (en) * | 2018-10-22 | 2019-02-01 | 沈阳建筑大学 | A sewage treatment device with dosing function for environmental engineering |
| CN110002626A (en) * | 2019-05-21 | 2019-07-12 | 杭州翔泰电器有限公司 | A kind of water process regeneration filtering control system |
| CN110002626B (en) * | 2019-05-21 | 2024-05-10 | 杭州翔泰电器有限公司 | Water treatment regeneration filtration control system |
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