WO2022032601A1 - Efficient wastewater treatment device - Google Patents

Efficient wastewater treatment device Download PDF

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Publication number
WO2022032601A1
WO2022032601A1 PCT/CN2020/109038 CN2020109038W WO2022032601A1 WO 2022032601 A1 WO2022032601 A1 WO 2022032601A1 CN 2020109038 W CN2020109038 W CN 2020109038W WO 2022032601 A1 WO2022032601 A1 WO 2022032601A1
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area
liquid
box body
communicated
wastewater treatment
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PCT/CN2020/109038
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French (fr)
Chinese (zh)
Inventor
周长贵
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苏州荣能环保科技有限公司
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Publication of WO2022032601A1 publication Critical patent/WO2022032601A1/en

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/19Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage

Definitions

  • Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater to purify wastewater and reduce pollution.
  • chemical production chemical reactions produce a large amount of industrial wastewater every day. If these wastewaters are directly discharged into the air, it will cause great harm to water resources and the environment, and even harm the survival of nearby residents and organisms. , the existing wastewater treatment equipment has poor wastewater treatment capacity, and the treated wastewater still fails to meet the discharge standard.
  • the filler is activated carbon filler.
  • the liquid collecting area 4 is provided with an exhaust port 41 .

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Filtration Of Liquid (AREA)

Abstract

An efficient wastewater treatment device, comprising a box body (1). A partition plate (11) and a lower support plate (12) are mounted inside the box body (1); a filler filtering area (2) is formed between a top surface of the box body (1) and the lower support plate (12); the lower support plate (12) is located above the partition plate (11), and the lower support plate (12) and the partition plate (11) are provided perpendicular to each other; both sides of the partition plate (11) are respectively a liquid mixing area (3) and a liquid collecting area (4); the box body (1) is provided with a wastewater inlet, a drug feeding port (13), and a liquid outlet tube (14); the wastewater inlet and the drug feeding port (13) are respectively communicated with the liquid mixing area (3); the liquid mixing area (3) is communicated with the filler filtering area (2); the filler filtering area (2) is communicated with the liquid collecting area (4); the liquid collecting area (4) is communicated with the liquid outlet tube (14); several upper flow blocking plates (21) and several lower flow blocking plates (22) are provided inside the filler filtering area (2); the upper flow blocking plates (21) are mounted on the top surface of the box body (1); the lower flow blocking plates (22) are mounted on the lower support plate (12); the upper flow blocking plates (21) and the lower flow blocking plates (22) are distributed in a staggered manner; the filler filtering area (2) is filled with a filler (23); several stirring blades (31) are provided inside the liquid mixing area (3), the stirring blades (31) are fixed to a stirring shaft (32), the stirring shaft (32) is connected to an output shaft of a stirring motor (33), and the stirring motor (33) is fixed to the box body (1).

Description

高效废水处理设备Efficient wastewater treatment equipment 技术领域technical field
本发明属于废水处理技术领域,特别是涉及一种高效废水处理设备。The invention belongs to the technical field of wastewater treatment, in particular to a high-efficiency wastewater treatment device.
背景技术Background technique
近年来,随着经济的不断发展,产业结构的调整,工业化的程度越来越高,第三产业发展很快,由此带来的废水污染问题也越来越引起人们的重视,这些有害的废水必须经过严格的处理,达到综合排放标准后才能进行排放。In recent years, with the continuous development of the economy, the adjustment of the industrial structure, the degree of industrialization is getting higher and higher, the tertiary industry has developed rapidly, and the resulting waste water pollution problem has also attracted more and more attention. Wastewater must be strictly treated to meet comprehensive discharge standards before it can be discharged.
废水处理就是利用物理、化学和生物的方法对废水进行处理,使废水净化,减少污染。在化工生产中,化工反应每天都会产生大量的工业废水,若将这些废水直接排放到空气中,将会对水资源和环境造成极大的危害,甚至会给附近的居民和生物生存带来危害,现有的废水处理设备废水处理能力差,处理后的废水仍达不到排放的标准。Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater to purify wastewater and reduce pollution. In chemical production, chemical reactions produce a large amount of industrial wastewater every day. If these wastewaters are directly discharged into the air, it will cause great harm to water resources and the environment, and even harm the survival of nearby residents and organisms. , the existing wastewater treatment equipment has poor wastewater treatment capacity, and the treated wastewater still fails to meet the discharge standard.
发明内容SUMMARY OF THE INVENTION
本发明主要解决的技术问题是提供一种高效废水处理设备,增加了废水在填料过滤区的过滤时间,提高过滤的效率,便于定期更换填料,保证过滤效果。The main technical problem solved by the present invention is to provide a high-efficiency wastewater treatment equipment, which increases the filtration time of wastewater in the filter area of the packing, improves the filtering efficiency, facilitates regular replacement of the packing, and ensures the filtering effect.
为解决上述技术问题,本发明采用的一个技术方案是:一种高效废水处理设备,包括箱体,所述箱体的内部安装有分隔板和下支撑板,所述箱体的顶面和所述下支撑板之间形成填料过滤区,所述下支撑板位于所述分隔板的上方,且所述下支撑板和所述分隔板相互垂直设置,所述分隔板的两侧分别为混液区和集液区;In order to solve the above technical problems, a technical solution adopted in the present invention is: a high-efficiency wastewater treatment equipment, comprising a box body, a partition plate and a lower support plate are installed inside the box body, and the top surface of the box body and A filler filtering area is formed between the lower support plates, the lower support plate is located above the partition plate, and the lower support plate and the partition plate are arranged perpendicular to each other, and both sides of the partition plate They are the mixed liquid area and the liquid collection area, respectively;
所述箱体设有废水进口、加药口和出液管,所述废水进口和所述加药口分别与所述混液区连通,所述混液区和填料过滤区连通,所述填料过滤区与所述集液区连通,所述集液区和所述出液管连通;The box body is provided with a waste water inlet, a dosing port and a liquid outlet pipe, the waste water inlet and the dosing port are respectively communicated with the mixed liquid area, the mixed liquid area is communicated with the packing filtering area, and the packing filtering area communicated with the liquid collection area, and the liquid collection area is in communication with the liquid outlet pipe;
所述填料过滤区的内部设有若干块上挡流板和若干块下挡流板,所述上挡流板安装于所述箱体的顶面,所述下挡流板安装于所述下支撑板,所述上 挡流板和所述下挡流板交错分布,所述填料过滤区填充有填料;The interior of the packing filter area is provided with several upper baffles and several lower baffles, the upper baffles are installed on the top surface of the box body, and the lower baffles are installed on the lower baffles. a support plate, the upper baffle and the lower baffle are alternately distributed, and the filler filter area is filled with filler;
所述混液区的内部设有若干片搅拌叶片,所述搅拌叶片固定于搅拌轴,所述搅拌轴与搅拌电机的输出轴连接,所述搅拌电机固定于箱体。Several pieces of stirring blades are arranged inside the liquid mixing area, and the stirring blades are fixed on the stirring shaft, the stirring shaft is connected with the output shaft of the stirring motor, and the stirring motor is fixed on the box body.
进一步地说,所述箱体的侧壁设有换料口,所述换料口与所述填料过滤区相对应,且所述换料口设有与其相匹配的盖板。Further, the side wall of the box body is provided with a material change port, the material change port is corresponding to the packing filter area, and the material change port is provided with a matching cover plate.
进一步地说,所述混液区与所述填料过滤区之间通过过滤管连通,所述过滤管上设有过滤泵。Further, the liquid mixing area and the packing filter area are communicated through a filter tube, and a filter pump is provided on the filter tube.
进一步地说,所述盖板通过螺丝固定于所述箱体,所述盖板与所述换料口之间设有密封垫圈。Further, the cover plate is fixed to the box body by screws, and a sealing gasket is provided between the cover plate and the refueling port.
进一步地说,所述废水进口与废水管连通,所述废水管与加液泵连通,所述废水管上设有流量计。Further, the waste water inlet is communicated with a waste water pipe, the waste water pipe is communicated with a liquid addition pump, and a flow meter is provided on the waste water pipe.
进一步地说,所述填料过滤区的进液口和所述填料过滤区的出液口皆安装有支撑网。Further, the liquid inlet of the packing filter area and the liquid outlet of the packing filter area are both equipped with support nets.
进一步地说,所述填料为活性炭填料。Further, the filler is activated carbon filler.
进一步地说,所以集液区设有排气口。Furthermore, the liquid collecting area is provided with an exhaust port.
本发明的有益效果至少具有以下几点:The beneficial effects of the present invention have at least the following points:
本发明的填料过滤区的内部设有若干块上挡流板和若干块下挡流板,上挡流板安装于箱体的顶面,下挡流板安装于下支撑板,上挡流板和下挡流板交错分布,上挡流板和下挡流板之间填充有填料,从而增加了废水在填料过滤区的过滤时间,提高过滤的效率,值得一提的是,箱体的侧壁设有换料口,换料口与填料过滤区相对应,且换料口设有与其相匹配的盖板,从而便于定期更换填料,保证过滤效果;The interior of the packing filter area of the present invention is provided with several upper baffles and several lower baffles, the upper baffles are installed on the top surface of the box body, the lower baffles are installed on the lower support plate, and the upper baffles It is staggered with the lower baffle, and the filler is filled between the upper baffle and the lower baffle, which increases the filtration time of waste water in the filter area of the filler and improves the efficiency of filtration. It is worth mentioning that the side of the box is The wall is provided with a material change port, the material change port corresponds to the packing filter area, and the material change port is provided with a matching cover plate, so as to facilitate the regular replacement of the packing and ensure the filtering effect;
本发明的混液区的内部设有若干片搅拌叶片,搅拌叶片固定于搅拌轴,搅拌轴与搅拌电机的输出轴连接,搅拌电机固定于箱体,通过搅拌叶片的搅拌加快废液与药液的混合,保证废水处理的效果。The liquid mixing area of the present invention is provided with several pieces of stirring blades, the stirring blades are fixed on the stirring shaft, the stirring shaft is connected with the output shaft of the stirring motor, and the stirring motor is fixed on the box body, and the stirring of the stirring blades accelerates the mixing of the waste liquid and the medicinal liquid. Mixed to ensure the effect of wastewater treatment.
附图说明Description of drawings
图1是本发明的结构示视图;Fig. 1 is the structural representation view of the present invention;
附图中各部分标记如下:The parts in the attached drawings are marked as follows:
箱体1、分隔板11、下支撑板12、加药口13、出液管14、过滤管15、过滤泵16、填料过滤区2、上挡流板21、下挡流板22、填料23、支撑网24、混液区3、搅拌叶片31、搅拌轴32、搅拌电机33、集液区4、排气口41、废水管5、流量计51和加液泵6。 Box 1, partition plate 11, lower support plate 12, dosing port 13, liquid outlet pipe 14, filter pipe 15, filter pump 16, packing filter area 2, upper baffle 21, lower baffle 22, packing 23. Support net 24, liquid mixing area 3, stirring blade 31, stirring shaft 32, stirring motor 33, liquid collecting area 4, exhaust port 41, waste water pipe 5, flow meter 51 and liquid addition pump 6.
具体实施方式detailed description
下面结合附图对本发明的较佳实施例进行详细阐述,以使本发明的优点和特征能更易于被本领域技术人员理解,从而对本发明的保护范围做出更为清楚明确的界定。The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.
实施例:一种高效废水处理设备,如图1所示,本发明包括箱体1,所述箱体1的内部安装有分隔板11和下支撑板12,所述箱体1的顶面和所述下支撑板12之间形成填料过滤区2,所述下支撑板12位于所述分隔板11的上方,且所述下支撑板12和所述分隔板11相互垂直设置,所述分隔板11的两侧分别为混液区3和集液区4;Example: a high-efficiency wastewater treatment equipment, as shown in FIG. 1 , the present invention includes a box body 1 , a partition plate 11 and a lower support plate 12 are installed inside the box body 1 , and the top surface of the box body 1 is A filler filter area 2 is formed between the lower support plate 12 and the lower support plate 12, the lower support plate 12 is located above the partition plate 11, and the lower support plate 12 and the partition plate 11 are arranged perpendicular to each other, so The two sides of the partition plate 11 are the liquid mixing area 3 and the liquid collecting area 4 respectively;
所述箱体1设有废水进口、加药口13和出液管14,所述废水进口和所述加药口13分别与所述混液区3连通,所述混液区3和填料过滤区2连通,所述填料过滤区2与所述集液区4连通,所述集液区4和所述出液管14连通;The box body 1 is provided with a waste water inlet, a dosing port 13 and a liquid outlet pipe 14. The waste water inlet and the dosing port 13 are respectively communicated with the mixed liquid area 3, and the mixed liquid area 3 and the packing filter area 2 The packing filter area 2 is connected with the liquid collecting area 4, and the liquid collecting area 4 is connected with the liquid outlet pipe 14;
所述填料过滤区2的内部设有若干块上挡流板21和若干块下挡流板22,所述上挡流板21安装于所述箱体1的顶面,所述下挡流板22安装于所述下支撑板12,所述上挡流板21和所述下挡流板22交错分布,所述填料过滤区填充有填料23;Several upper baffles 21 and several lower baffles 22 are arranged inside the packing filter area 2 . The upper baffles 21 are installed on the top surface of the box body 1 , and the lower baffles 22 is installed on the lower support plate 12, the upper baffle 21 and the lower baffle 22 are alternately distributed, and the filler filter area is filled with filler 23;
所述混液区3的内部设有若干片搅拌叶片31,所述搅拌叶片31固定于搅拌轴32,所述搅拌轴32与搅拌电机33的输出轴连接,所述搅拌电机33固定于箱体1。The inside of the liquid mixing area 3 is provided with several pieces of stirring blades 31 , the stirring blades 31 are fixed on the stirring shaft 32 , and the stirring shaft 32 is connected with the output shaft of the stirring motor 33 , and the stirring motor 33 is fixed on the box body 1 . .
所述箱体1的侧壁设有换料口,所述换料口与所述填料过滤区2相对应,且所述换料口设有与其相匹配的盖板。The side wall of the box body 1 is provided with a material change port, the material change port is corresponding to the packing filter area 2, and the material change port is provided with a matching cover plate.
所述混液区3与所述填料过滤区2之间通过过滤管15连通,所述过滤管 15上设有过滤泵16。The mixed liquid area 3 and the packing filter area 2 are communicated through a filter tube 15, and a filter pump 16 is provided on the filter tube 15.
所述盖板通过螺丝固定于所述箱体1,所述盖板与所述换料口之间设有密封垫圈。The cover plate is fixed to the box body 1 by screws, and a sealing gasket is provided between the cover plate and the refueling port.
所述废水进口与废水管5连通,所述废水管5与加液泵6连通,所述废水管5上设有流量计51。The waste water inlet is communicated with a waste water pipe 5 , the waste water pipe 5 is communicated with a liquid addition pump 6 , and a flow meter 51 is provided on the waste water pipe 5 .
所述填料过滤区2的进液口和所述填料过滤区2的出液口皆安装有支撑网24。Both the liquid inlet of the packing filter area 2 and the liquid outlet of the packing filter area 2 are equipped with a support mesh 24 .
所述填料为活性炭填料。The filler is activated carbon filler.
所以集液区4设有排气口41。Therefore, the liquid collecting area 4 is provided with an exhaust port 41 .
本发明的工作原理如下,废水和药液在混液区充分混合后,经过过滤泵将混合后的液体送入填料过滤区进行过滤,上挡流板和下挡流板交错分布,从而增加了废水在填料过滤区的过滤时间,提高过滤的效率,经过处理后的水进入集液区后通过出液管排出。The working principle of the present invention is as follows. After the waste water and the medicinal liquid are fully mixed in the liquid mixing area, the mixed liquid is sent to the packing filter area by a filter pump for filtration, and the upper baffle and the lower baffle are alternately distributed, thereby increasing the waste water. The filtering time in the packing filtering area improves the filtering efficiency, and the treated water enters the liquid collecting area and is discharged through the liquid outlet pipe.
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structural transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related technical fields, are the same as The principles are included in the scope of patent protection of the present invention.

Claims (8)

  1. 一种高效废水处理设备,其特征在于:包括箱体(1),所述箱体的内部安装有分隔板(11)和下支撑板(12),所述箱体的顶面和所述下支撑板之间形成填料过滤区(2),所述下支撑板位于所述分隔板的上方,且所述下支撑板和所述分隔板相互垂直设置,所述分隔板的两侧分别为混液区(3)和集液区(4);A high-efficiency wastewater treatment equipment, characterized in that it comprises a box body (1), a partition plate (11) and a lower support plate (12) are installed inside the box body, and the top surface of the box body and the A filler filter area (2) is formed between the lower support plates, the lower support plate is located above the partition plate, and the lower support plate and the partition plate are arranged perpendicular to each other, and the two parts of the partition plate are arranged vertically to each other. The sides are the mixed liquid area (3) and the liquid collection area (4) respectively;
    所述箱体设有废水进口、加药口(13)和出液管(14),所述废水进口和所述加药口分别与所述混液区连通,所述混液区和填料过滤区连通,所述填料过滤区与所述集液区连通,所述集液区和所述出液管连通;The box body is provided with a wastewater inlet, a dosing port (13) and a liquid outlet pipe (14), the wastewater inlet and the dosing port are respectively communicated with the mixed liquid area, and the mixed liquid area is communicated with the packing filter area , the packing filter area is communicated with the liquid collection area, and the liquid collection area is communicated with the liquid outlet pipe;
    所述填料过滤区的内部设有若干块上挡流板(21)和若干块下挡流板(22),所述上挡流板安装于所述箱体的顶面,所述下挡流板安装于所述下支撑板,所述上挡流板和所述下挡流板交错分布,所述填料过滤区填充有填料(23);Several upper baffles (21) and several lower baffles (22) are arranged inside the packing filter area, the upper baffles are installed on the top surface of the box body, and the lower baffles The plate is installed on the lower support plate, the upper baffle and the lower baffle are alternately distributed, and the filler filter area is filled with filler (23);
    所述混液区的内部设有若干片搅拌叶片(31),所述搅拌叶片固定于搅拌轴(32),所述搅拌轴与搅拌电机(33)的输出轴连接,所述搅拌电机固定于箱体。A plurality of stirring blades (31) are arranged inside the liquid mixing area, and the stirring blades are fixed on the stirring shaft (32), and the stirring shaft is connected with the output shaft of the stirring motor (33), and the stirring motor is fixed on the box body.
  2. 根据权利要求1所述的高效废水处理设备,其特征在于:所述箱体的侧壁设有换料口,所述换料口与所述填料过滤区相对应,且所述换料口设有与其相匹配的盖板。The high-efficiency wastewater treatment equipment according to claim 1, wherein: the side wall of the box is provided with a refueling port, the refueling port corresponds to the packing filter area, and the refueling port is provided with There is a matching cover plate.
  3. 根据权利要求1所述的高效废水处理设备,其特征在于:所述混液区与所述填料过滤区之间通过过滤管(15)连通,所述过滤管上设有过滤泵(16)。The high-efficiency wastewater treatment equipment according to claim 1, characterized in that: the liquid mixing area and the packing filtering area are communicated through a filter pipe (15), and a filter pump (16) is provided on the filter pipe.
  4. 根据权利要求2所述的高效废水处理设备,其特征在于:所述盖板通过螺丝固定于所述箱体,所述盖板与所述换料口之间设有密封垫圈。The high-efficiency wastewater treatment equipment according to claim 2, wherein the cover plate is fixed to the box body by screws, and a sealing gasket is provided between the cover plate and the refueling port.
  5. 根据权利要求1所述的高效废水处理设备,其特征在于:所述废水进口与废水管(5)连通,所述废水管与加液泵(6)连通,所述废水管上设有流量计(51)。The high-efficiency wastewater treatment equipment according to claim 1, characterized in that: the wastewater inlet is communicated with a wastewater pipe (5), the wastewater pipe is communicated with a liquid addition pump (6), and a flow meter is provided on the wastewater pipe (51).
  6. 根据权利要求1所述的高效废水处理设备,其特征在于:所述填料过滤区的进液口和所述填料过滤区的出液口皆安装有支撑网(24)。The high-efficiency wastewater treatment equipment according to claim 1, characterized in that: both the liquid inlet of the packing filter area and the liquid outlet of the packing filter area are equipped with support nets (24).
  7. 根据权利要求1所述的高效废水处理设备,其特征在于:所述填料为 活性炭填料。The high-efficiency wastewater treatment equipment according to claim 1, wherein the filler is an activated carbon filler.
  8. 根据权利要求1所述的高效废水处理设备,其特征在于:所以集液区设有排气口(41)。The high-efficiency wastewater treatment equipment according to claim 1, characterized in that: the liquid collecting area is provided with an exhaust port (41).
PCT/CN2020/109038 2020-08-11 2020-08-14 Efficient wastewater treatment device WO2022032601A1 (en)

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