CN206289080U - A kind of sewage-treatment plant - Google Patents

A kind of sewage-treatment plant Download PDF

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CN206289080U
CN206289080U CN201621433074.5U CN201621433074U CN206289080U CN 206289080 U CN206289080 U CN 206289080U CN 201621433074 U CN201621433074 U CN 201621433074U CN 206289080 U CN206289080 U CN 206289080U
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sewage
water pipe
tank
filter layer
water
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李良玉
程晓梅
张春娜
俞强
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North China University of Science and Technology
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North China University of Science and Technology
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  • Biological Treatment Of Waste Water (AREA)

Abstract

本实用新型公开一种污水处理装置,包括本体,所述本体的内腔上部右端设有第一沉淀池,且第一沉淀池的左端设有加压管道,所述加压管道上设有加压泵,所述加压管道的上端设有过滤池,所述过滤池的内腔上端设有生物过滤膜,且过滤池的内腔下端设有栅格板,所述栅格板的下端设有竹炭过滤层,且竹炭过滤层的下端设有石英过滤层,所述过滤池的左端通过水管设有搅拌净化腔,且搅拌净化腔的下端通过水管设有pH调节池,所述pH调节池的右端通过水管设有厌氧池,且厌氧池的右端通过水管设有第二沉淀池。所述的一种污水处理装置结构简单,成本低,工作效率高,水体净化处理效果好,能够全面处理掉水中的污染物,达到排放标准,避免污染环境。

The utility model discloses a sewage treatment device, which comprises a body. A first sedimentation tank is arranged at the upper right end of the inner cavity of the body, and a pressurized pipeline is arranged at the left end of the first sedimentation tank. pressure pump, the upper end of the pressurized pipeline is provided with a filter tank, the upper end of the inner cavity of the filter tank is provided with a biological filtration membrane, and the lower end of the inner cavity of the filter tank is provided with a grid plate, and the lower end of the grid plate is provided with There is a bamboo charcoal filter layer, and the lower end of the bamboo charcoal filter layer is provided with a quartz filter layer, the left end of the filter pool is provided with a stirring purification chamber through a water pipe, and the lower end of the stirring purification chamber is provided with a pH adjustment pool through a water pipe, and the pH adjustment pool The right end of the anaerobic tank is provided with an anaerobic tank through a water pipe, and the right end of the anaerobic tank is provided with a second sedimentation tank through a water pipe. The sewage treatment device has the advantages of simple structure, low cost, high working efficiency, good effect of water body purification and treatment, and can comprehensively treat pollutants in water, meet discharge standards, and avoid environmental pollution.

Description

一种污水处理装置A sewage treatment device

技术领域technical field

本实用新型涉及污水处理领域,具体为一种污水处理装置。The utility model relates to the field of sewage treatment, in particular to a sewage treatment device.

背景技术Background technique

目前随着人们生活的改善,机械化产品越来越多,随之而来环境的污染也越来越严重;目前机械生产中往往会产生工业废水,这些工业废水中往往含有大量重金属固体颗粒,这类工业废水外排将对人类的生存环境造成越来越严重的污染。At present, with the improvement of people's life, there are more and more mechanized products, and the environmental pollution is becoming more and more serious; at present, industrial wastewater is often produced in mechanical production, and these industrial wastewater often contain a large amount of heavy metal solid particles. The discharge of similar industrial wastewater will cause more and more serious pollution to the living environment of human beings.

城市污水处理工艺一般根据城市污水的利用或排放去向并考虑水体的自然净化能力,确定污水的处理程度及相应的处理工艺。处理后的污水,无论用于工业、农业或是回灌补充地下水,都必须符合国家颁发的有关水质标准,但是目前的一些污水处理装置结构太复杂,成本高,处理效果不好,不能很好地到达污水处理净化的标准。The urban sewage treatment process generally determines the degree of sewage treatment and the corresponding treatment process according to the utilization or discharge of urban sewage and the natural purification ability of the water body. The treated sewage, whether it is used for industry, agriculture or recharge groundwater, must meet the relevant water quality standards issued by the state. However, some current sewage treatment devices are too complicated in structure, high in cost, and the treatment effect is not good. To achieve the standard of sewage treatment and purification.

实用新型内容Utility model content

1.本实用新型要解决的问题1. The problem to be solved by the utility model

本实用新型的目的在于提供一种污水处理装置,以解决上述背景技术中提出的问题:目前的一些污水处理装置结构太复杂,成本高,处理效果不好,不能很好地到达污水处理净化的标准。The purpose of this utility model is to provide a sewage treatment device to solve the problems raised in the above-mentioned background technology: some current sewage treatment devices are too complicated in structure, high in cost, poor in treatment effect, and cannot reach the sewage treatment and purification target well. standard.

2.技术方案2. Technical solution

为实现上述目的,本实用新型提供如下技术方案:一种污水处理装置,包括本体,所述本体的右端上部设有进水口,且本体的右端下部设有出水口,所述本体的内腔上部右端设有第一沉淀池,且第一沉淀池的左端设有加压管道,所述加压管道上设有加压泵,所述加压管道的上端设有过滤池,所述过滤池的内腔上端设有生物过滤膜,且过滤池的内腔下端设有栅格板,所述栅格板的下端设有竹炭过滤层,且竹炭过滤层的下端设有石英过滤层,所述过滤池的左端通过水管设有搅拌净化腔,且搅拌净化腔的下端通过水管设有pH调节池,所述pH调节池的右端通过水管设有厌氧池,且厌氧池的右端通过水管设有第二沉淀池。In order to achieve the above purpose, the utility model provides the following technical solutions: a sewage treatment device, including a body, the upper right end of the body is provided with a water inlet, and the lower right end of the body is provided with a water outlet, the upper part of the inner cavity of the body The right end is provided with the first settling tank, and the left end of the first settling tank is provided with pressurized pipeline, and described pressurized pipeline is provided with pressurized pump, and the upper end of described pressurized pipeline is provided with filter tank, and the filter tank The upper end of the inner chamber is provided with a biological filter membrane, and the lower end of the inner chamber of the filter tank is provided with a grid plate, the lower end of the grid plate is provided with a bamboo charcoal filter layer, and the lower end of the bamboo charcoal filter layer is provided with a quartz filter layer, the filter The left end of the pool is provided with a stirring purification chamber through a water pipe, and the lower end of the stirring purification chamber is provided with a pH adjustment pool through a water pipe, and the right end of the pH adjustment pool is provided with an anaerobic pool through a water pipe, and the right end of the anaerobic pool is provided with a water pipe. Second sedimentation tank.

优选的,所述的搅拌净化腔的内腔中设有搅拌装置,且搅拌装置通过固定轴与驱动电机连接,对污水进行搅拌,搅拌后进行沉淀,分离水中的一些固体杂质等。Preferably, a stirring device is provided in the inner cavity of the stirring and purifying chamber, and the stirring device is connected to the drive motor through a fixed shaft to stir the sewage, and after stirring, precipitate and separate some solid impurities in the water.

优选的,所述的pH调节池的右端上部通过连接管设有pH试纸放置筒,且pH试纸放置筒内设有pH试纸,通过在pH调节池内加减碳酸氢钠进行污水酸碱调节,使水体酸碱适宜,达到排放标准,避免酸碱的水体污染环境。Preferably, the upper right end of the pH adjustment tank is provided with a pH test paper placement cylinder through a connecting pipe, and the pH test paper placement cylinder is provided with a pH test paper, and the acid-base adjustment of sewage is carried out by adding and subtracting sodium bicarbonate in the pH adjustment tank, so that The acidity and alkalinity of the water body are suitable, meeting the discharge standard, and avoiding the pollution of the environment by the acidity and alkalinity of the water body.

优选的,所述的加压管道的内腔两端分别端设有细过滤网,能够更好的阻断污水中杂质悬浮物,除去水中的厌氧生物,达到初次净化的效果,方便后续污水处理操作。Preferably, the two ends of the inner cavity of the pressurized pipeline are respectively equipped with fine filter screens, which can better block the suspended impurities in the sewage, remove anaerobic organisms in the water, achieve the effect of initial purification, and facilitate subsequent sewage treatment. Processing operations.

3.有益效果3. Beneficial effect

与现有技术相比,本实用新型的有益效果是:(1)所述的一种污水处理装置通过沉淀池进行污水沉淀,分离污水中中的杂质悬浮物等,通过加压泵和加压管道内的过滤网,能够更好的阻断污水中杂质悬浮物,除去水中的厌氧生物,达到初次净化的效果,方便后续污水处理操作。Compared with the prior art, the beneficial effects of the utility model are as follows: (1) The above-mentioned sewage treatment device conducts sewage sedimentation through the sedimentation tank, separates impurities and suspended matter in the sewage, and through the pressurized pump and pressurized The filter in the pipeline can better block the suspended impurities in the sewage, remove anaerobic organisms in the water, achieve the effect of initial purification, and facilitate subsequent sewage treatment operations.

(2)所述的一种污水处理装置通过过滤池中的生物过滤膜过滤水中的不同微生物以及细菌等,使污水进一步得到净化,而且过滤池中的格栅板和竹炭过滤层、石英过滤层都可以过滤污水中尚有的杂质等,多层过滤,过滤干净彻底,污水净化处理效果好。(2) The above-described sewage treatment device filters different microorganisms and bacteria in the water through the biofiltration membrane in the filter tank to further purify the sewage, and the grid plate, bamboo charcoal filter layer, and quartz filter layer in the filter tank It can filter the remaining impurities in the sewage, etc., multi-layer filtration, the filtration is clean and thorough, and the sewage purification treatment effect is good.

(3)所述的一种污水处理装置通过搅拌腔对污水进行搅拌,搅拌后进行沉淀,分离水中的一些固体杂质等,通过在pH调节池内加减碳酸氢钠进行污水酸碱调节,使水体酸碱适宜,达到排放标准,避免酸碱的水体污染环境,最后经过厌氧池去除水中的好氧生物。(3) The above-mentioned sewage treatment device stirs the sewage through the stirring chamber, precipitates after stirring, and separates some solid impurities in the water, etc., and adjusts the acid-base of the sewage by adding or subtracting sodium bicarbonate in the pH adjustment tank, so that the water body The acidity and alkalinity are suitable to meet the discharge standard, avoiding the pollution of the environment by the acidity and alkalinity of the water body, and finally the aerobic organisms in the water are removed through the anaerobic pool.

(4)所述的一种污水处理装置结构简单,成本低,工作效率高,水体净化处理效果好,能够全面处理掉水中的污染物,达到排放标准,避免污染环境。(4) The sewage treatment device described above has the advantages of simple structure, low cost, high working efficiency, good water purification treatment effect, and can comprehensively treat pollutants in water, meet discharge standards, and avoid environmental pollution.

附图说明Description of drawings

图1为本实用新型的内部结构示意图;Fig. 1 is the internal structure schematic diagram of the present utility model;

图2为本实用新型的pH调节池结构示意图。Fig. 2 is a structural schematic diagram of the pH adjustment tank of the present invention.

图中:1、本体,2、第一沉淀池,3、过滤池,4、加压管道,5、加压泵,6、生物过滤膜,7、栅格板,8、竹炭过滤层,9、石英过滤层,10、搅拌净化腔,11、第二沉淀池,12、pH调节池,121、pH试纸放置筒,13、厌氧池。In the figure: 1. Body, 2. First sedimentation tank, 3. Filter tank, 4. Pressurized pipeline, 5. Pressurized pump, 6. Biological filter membrane, 7. Grid plate, 8. Bamboo charcoal filter layer, 9 . Quartz filter layer, 10. Stirring purification chamber, 11. Second sedimentation tank, 12. pH adjustment tank, 121. pH test paper placement cylinder, 13. Anaerobic tank.

具体实施方式detailed description

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:一种污水处理装置,包括本体1,所述本体1的右端上部设有进水口,且本体1的右端下部设有出水口,所述本体1的内腔上部右端设有第一沉淀池2,且第一沉淀池2的左端设有加压管道4,所述加压管道4上设有加压泵5,所述加压管道4的上端设有过滤池3,所述过滤池3的内腔上端设有生物过滤膜6,且过滤池3的内腔下端设有栅格板7,所述栅格板7的下端设有竹炭过滤层8,且竹炭过滤层8的下端设有石英过滤层9,所述过滤池3的左端通过水管设有搅拌净化腔10,且搅拌净化腔10的下端通过水管设有pH调节池12,所述pH调节池12的右端通过水管设有厌氧池13,且厌氧池13的右端通过水管设有第二沉淀池11。Please refer to Figure 1-2, the utility model provides a technical solution: a sewage treatment device, including a body 1, the upper right end of the body 1 is provided with a water inlet, and the lower right end of the body 1 is provided with a water outlet, so The upper right end of the inner cavity of the body 1 is provided with a first settling tank 2, and the left end of the first settling tank 2 is provided with a pressurized pipeline 4, and the pressurized pipeline 4 is provided with a pressurized pump 5, and the pressurized pipeline The upper end of 4 is provided with filter pool 3, and the inner cavity upper end of described filter pool 3 is provided with biofiltration membrane 6, and the inner cavity lower end of filter pool 3 is provided with grid plate 7, and the lower end of described grid plate 7 is provided with Bamboo charcoal filter layer 8, and the lower end of bamboo charcoal filter layer 8 is provided with quartz filter layer 9, and the left end of described filter pool 3 is provided with agitation purification chamber 10 by water pipe, and the lower end of agitation purification chamber 10 is provided with pH adjustment pool 12 by water pipe , the right end of the pH adjustment pool 12 is provided with an anaerobic tank 13 through a water pipe, and the right end of the anaerobic pool 13 is provided with a second sedimentation tank 11 through a water pipe.

工作原理:污水通过本体1中的进水口进入到本体内中的第一沉淀池2进行污水沉淀,分离污水中的杂质悬浮物等,通过加压泵和加压管道内的过滤网,能够更好的阻断污水中杂质悬浮物,达到初次净化的效果,方便后续污水处理操作,当第一沉淀池2中的污泥定时进行清理,通过第一沉淀池2中的排泥口进行排泥,污泥及时排出,避免污泥阻塞加压管道4,当沉淀后的污水进入到过滤池3中时,通过生物过滤膜6过滤水中的微生物,污水中的一些微生物吸附在生物过滤膜6上,从而达到过滤的目的,过滤后的水在经过格栅板7和竹炭过滤层8、石英过滤层9进一步对污水进行过滤,净化水体,污水在通过水管进入到搅拌腔10内,通过导线给驱动电机接通电源,驱动电机带动搅拌装置工作,对水体进行旋转搅拌,之后进行沉淀,从而分离水中的一些残留的杂质固体微生物等,再通过pH调节池12进行酸碱调节,通过pH调节池12上的试剂添加管道加减碳酸氢钠进行调节酸碱度,之后再通过厌氧池13除去水中的好氧微生物,最后通过第二沉淀池11沉淀排放达标的水。Working principle: Sewage enters the first sedimentation tank 2 in the body through the water inlet in the body 1 for sewage sedimentation, and separates impurities and suspended solids in the sewage. Through the pressurized pump and the filter in the pressurized pipeline, it can be more Good blocking of suspended impurities in sewage, to achieve the effect of initial purification, and to facilitate subsequent sewage treatment operations. When the sludge in the first sedimentation tank 2 is cleaned regularly, the sludge is discharged through the sludge discharge port in the first sedimentation tank 2 , the sludge is discharged in time to prevent the sludge from blocking the pressurized pipeline 4. When the settled sewage enters the filter tank 3, the microorganisms in the water are filtered through the biofiltration membrane 6, and some microorganisms in the sewage are adsorbed on the biofiltration membrane 6 , so as to achieve the purpose of filtering, the filtered water further filters the sewage through the grid plate 7, the bamboo charcoal filter layer 8, and the quartz filter layer 9 to purify the water body. The sewage enters the mixing chamber 10 through the water pipe, and is fed to the The drive motor is powered on, the drive motor drives the stirring device to work, the water body is rotated and stirred, and then precipitated to separate some residual impurities, solid microorganisms, etc. in the water, and then the acid-base adjustment is carried out through the pH adjustment pool 12, and the pH adjustment pool 12 The reagent addition pipeline on 12 adds and subtracts sodium bicarbonate to adjust the pH, and then removes the aerobic microorganisms in the water through the anaerobic tank 13, and finally discharges the qualified water through the second sedimentation tank 11.

以上所述,仅为本实用新型较佳的具体实施方式,但本实用新型的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内,根据本实用新型的技术方案及其改进构思加以等同替换或改变,都应涵盖在本实用新型的保护范围内。The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and its improved concept should be covered by the protection scope of the present utility model.

Claims (4)

1. a kind of sewage-treatment plant, including body(1), the body(1)Right-hand member top be provided with water inlet, and body(1) Right-hand member bottom be provided with delivery port, it is characterised in that:The body(1)Inner chamber upper right end be provided with the first sedimentation basin(2), and First sedimentation basin(2)Left end be provided with capstan(4), the capstan(4)It is provided with force (forcing) pump(5), the forcing pipe Road(4)Upper end be provided with filtering ponds(3), the filtering ponds(3)Inner chamber upper end be provided with biological filtering membrane(6), and filtering ponds(3) Inner chamber lower end be provided with Turbogrid plates(7), the Turbogrid plates(7)Lower end be provided with bamboo charcoal filter layer(8), and bamboo charcoal filter layer(8) Lower end be provided with quartzy filter layer(9), the filtering ponds(3)Left end by water pipe be provided with stirring purification chamber(10), and stirring Purification chamber(10)Lower end pH regulating reservoirs are provided with by water pipe(12), the pH regulating reservoirs(12)Right-hand member be provided with by water pipe and detest Oxygen pond(13), and anaerobic pond(13)Right-hand member the second sedimentation basin is provided with by water pipe(11).
2. a kind of sewage-treatment plant according to claim 1, it is characterised in that:Described stirring purification chamber(10)It is interior Agitating device is provided with chamber, and agitating device is connected by fixing axle with motor.
3. a kind of sewage-treatment plant according to claim 1, it is characterised in that:Described pH regulating reservoirs(12)Right-hand member Top is provided with pH test paper placing tubes by connecting tube(121), and pH test paper placing tubes(121)Inside it is provided with pH test paper.
4. a kind of sewage-treatment plant according to claim 1, it is characterised in that:Described capstan(4)Inner chamber Hold respectively and be provided with thin screen pack in two ends.
CN201621433074.5U 2016-12-26 2016-12-26 A kind of sewage-treatment plant Expired - Fee Related CN206289080U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107176719A (en) * 2017-07-11 2017-09-19 苏州希瑞特环保科技有限公司 New Cycle wastewater treatment equipment
CN107337311A (en) * 2017-07-05 2017-11-10 河北工程大学 A kind of underground water pollution processing system
CN107879516A (en) * 2017-12-13 2018-04-06 南通理工学院 Sewage treatment device for machining
CN110818204A (en) * 2019-12-01 2020-02-21 湖南文理学院 Water body restoration system for aquaculture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107337311A (en) * 2017-07-05 2017-11-10 河北工程大学 A kind of underground water pollution processing system
CN107176719A (en) * 2017-07-11 2017-09-19 苏州希瑞特环保科技有限公司 New Cycle wastewater treatment equipment
CN107879516A (en) * 2017-12-13 2018-04-06 南通理工学院 Sewage treatment device for machining
CN110818204A (en) * 2019-12-01 2020-02-21 湖南文理学院 Water body restoration system for aquaculture

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