CN205442906U - Sewage phosphorus removal device - Google Patents
Sewage phosphorus removal device Download PDFInfo
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- CN205442906U CN205442906U CN201620214346.6U CN201620214346U CN205442906U CN 205442906 U CN205442906 U CN 205442906U CN 201620214346 U CN201620214346 U CN 201620214346U CN 205442906 U CN205442906 U CN 205442906U
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Abstract
本实用新型公开了一种污水除磷装置，包括入水通道、调节处理池、水位感应器、除磷反应池、出水通道、沉淀池、控制器主体、中央处理装置、PLC控制器、操作箱体、除污控制器、电解控制器、负极除污装置、正极除污装置、正极、负极和调节装置；本实用新型具有结构合理简单、生产成本低、安装方便，功能齐全，能够有效的解决现有因多余溶出的铁离子而导致的水色变化，而无法达到色度指标，且电极表面的结垢问题严重，覆盖电极表面的污垢严重阻碍了电解反应，降低了除磷效率的问题；本实用新型设置了调节处理池，能够有效的对污水中铁离子进行处理，从而保证了后续除磷时不会导致的水色变化。
The utility model discloses a sewage dephosphorization device, which comprises a water inlet channel, an adjustment treatment tank, a water level sensor, a phosphorus removal reaction tank, a water outlet channel, a sedimentation tank, a controller main body, a central processing device, a PLC controller and an operation box body , decontamination controller, electrolysis controller, negative pole decontamination device, positive pole decontamination device, positive pole, negative pole and regulating device; the utility model has reasonable and simple structure, low production cost, convenient installation and complete functions, and can effectively solve the current There is a change in water color caused by excess dissolved iron ions, and the chromaticity index cannot be reached, and the fouling problem on the electrode surface is serious. The dirt covering the electrode surface seriously hinders the electrolytic reaction and reduces the efficiency of phosphorus removal; this practical The new adjustment treatment tank is set up, which can effectively treat the iron ions in the sewage, so as to ensure that the water color will not change during the subsequent phosphorus removal.
Description
技术领域：Technical field:
本实用新型涉及水处理装置技术领域，特别涉及一种污水除磷装置。The utility model relates to the technical field of water treatment devices, in particular to a sewage dephosphorization device.
背景技术：Background technique:
众所周知，近年来，巢湖、太湖和滇池水体富营养问题的凸现引起了环保部门对含磷废水的排放的重视，来自农业、工业和生活三方面的含磷废水正严重威胁着地表水体的生态系统，为此对含磷废水的处理提上了议事日程，全国正在采取积极措施治理被污染的湖泊，治理和维护水环境的生态平衡，然而，若无法从源头消除污染，这种治理将无法完全根除。因此，控制含磷污染源成为目前废水处理的一项重要任务，对含磷废水的处理方式有加药除磷、微生物除磷和电解除磷，微生物除磷效率低，化学加药将产生大量污泥，且辅助设备成本高，而对于小型的污水处理设备，电解法具有处理效率高、易控制等独特的优点；目前的电解除磷技术为利用两块铁板或两块铝板作为电极，除磷效率高，系统易控制，但出水因多余溶出含有铁离子所呈现的红色，无法达到色度指标，且电极表面的结垢问题严重，覆盖电极表面的污垢严重阻碍了电解反应，降低了除磷效率。As we all know, in recent years, the emergence of eutrophication in Chaohu Lake, Taihu Lake and Dianchi Lake has caused the environmental protection department to pay attention to the discharge of phosphorus-containing wastewater. Phosphorus-containing wastewater from agriculture, industry and life is seriously threatening the ecosystem of surface water bodies. For this reason, the treatment of phosphorus-containing wastewater has been put on the agenda. The country is taking active measures to control polluted lakes, and to control and maintain the ecological balance of the water environment. However, if the pollution cannot be eliminated from the source, this treatment will not be able to completely eradicate. Therefore, controlling phosphorus-containing pollution sources has become an important task in wastewater treatment at present. The treatment methods for phosphorus-containing wastewater include chemical phosphorus removal, microbial phosphorus removal and electrolytic phosphorus removal. The efficiency of microbial phosphorus removal is low, and chemical dosing will generate a lot of pollution mud, and the cost of auxiliary equipment is high, and for small sewage treatment equipment, the electrolysis method has unique advantages such as high treatment efficiency and easy control; the current electrolytic dephosphorization technology uses two iron plates or two aluminum plates as electrodes. Phosphorus has high efficiency and the system is easy to control, but the red color of the effluent due to excessive dissolution of iron ions cannot reach the chromaticity index, and the fouling problem on the electrode surface is serious. The dirt covering the electrode surface seriously hinders the electrolytic reaction and reduces the removal rate. Phosphorus efficiency.
实用新型内容：Utility model content:
本实用新型的目的就在于为了解决上述问题而提供一种污水除磷装置，解决了现有因多余溶出的铁离子而导致的水色变化，而无法达到色度指标，且电极表面的结垢问题严重，覆盖电极表面的污垢严重阻碍了电解反应，降低了除磷效率的问题。The purpose of this utility model is to provide a sewage dephosphorization device in order to solve the above problems, which solves the existing problem of water color change caused by excess dissolved iron ions, which cannot reach the chromaticity index, and the scaling problem on the electrode surface Seriously, the dirt covering the electrode surface seriously hinders the electrolysis reaction and reduces the phosphorus removal efficiency.
为了解决上述问题，本实用新型提供了一种技术方案：一种污水除磷装置，其创新点在于：包括入水通道、调节处理池、水位感应器、除磷反应池、出水通道、沉淀池、控制器主体、中央处理装置、PLC控制器、操作箱体、除污控制器、电解控制器、负极除污装置、正极除污装置、正极、负极和调节装置；所述调节处理池左上侧入水口与入水通道相连通，所述调节处理池左下侧设有调节装置；所述除磷反应池左下侧入水口与调节处理池右下侧出水口相连通；所述水位感应器固定连接在除磷反应池内部左侧；所述沉淀池入水口通过出水通道与除磷反应池内部相连通；所述操作箱体左侧固定连接在除磷反应池右下侧，所述操作箱体内部设有除污控制器和电解控制器，所述操作箱体右侧固定连接有负极除污装置和正极除污装置；所述负极除污装置和正极除污装置控制输入端分别与除污控制器控制输出端相连接，所述负极除污装置和正极除污装置位于除磷反应池内部，所述负极除污装置和正极除污装置左侧分别活动连接有负极和正极；所述负极和正极控制输入端分别与电解控制器控制输出端相连接；所述控制器主体内部设有中央处理装置和PLC控制器；所述PLC控制器控制端与中央处理装置控制端相连接，所述PLC控制器输出端分别与除污控制器和电解控制器输入端相连接。In order to solve the above problems, the utility model provides a technical solution: a sewage dephosphorization device, the innovation of which is: including the water inlet channel, the adjustment treatment tank, the water level sensor, the dephosphorization reaction tank, the water outlet channel, the sedimentation tank, Controller main body, central processing unit, PLC controller, operation box, decontamination controller, electrolysis controller, negative pole decontamination device, positive pole decontamination device, positive pole, negative pole and adjustment device; the upper left side of the adjustment treatment pool enters The water inlet is connected to the water inlet channel, and an adjustment device is provided on the lower left side of the regulating treatment tank; the water inlet on the lower left side of the phosphorus removal reaction tank is connected to the water outlet on the lower right side of the regulating treatment tank; the water level sensor is fixedly connected to the The left side of the inside of the phosphorus reaction tank; the water inlet of the sedimentation tank is connected with the inside of the phosphorus removal reaction tank through the outlet channel; the left side of the operation box is fixedly connected to the lower right side of the phosphorus removal reaction tank, and the inside of the operation box is There is a decontamination controller and an electrolysis controller, and the right side of the operation box is fixedly connected with a negative decontamination device and a positive decontamination device; the control input ends of the negative decontamination device and the positive decontamination device are connected with the decontamination controller The control output terminals are connected, and the negative pole decontamination device and the positive pole decontamination device are located inside the phosphorus removal reaction tank, and the negative pole and the positive pole are movably connected to the left side of the negative pole decontamination device and the positive pole decontamination device respectively; the negative pole and the positive pole The control input ends are respectively connected with the control output ends of the electrolysis controller; the main body of the controller is provided with a central processing device and a PLC controller; the control end of the PLC controller is connected with the control end of the central processing device, and the PLC control The output terminals of the device are respectively connected with the input terminals of the decontamination controller and the electrolysis controller.
作为优选，所述除磷反应池内部设有水质感应器。Preferably, a water quality sensor is installed inside the phosphorus removal reaction tank.
作为优选，所述负极和正极均为铁电极。Preferably, both the negative electrode and the positive electrode are iron electrodes.
本实用新型的有益效果：The beneficial effects of the utility model:
(1)本实用新型具有结构合理简单、生产成本低、安装方便，功能齐全，能够有效的解决现有因多余溶出的铁离子而导致的水色变化，而无法达到色度指标，且电极表面的结垢问题严重，覆盖电极表面的污垢严重阻碍了电解反应，降低了除磷效率的问题。(1) The utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, which can effectively solve the existing water color change caused by excess dissolved iron ions, but cannot reach the chromaticity index, and the surface of the electrode The fouling problem is serious, and the dirt covering the electrode surface seriously hinders the electrolytic reaction and reduces the phosphorus removal efficiency.
(2)本实用新型设置了调节处理池，能够有效的对污水中铁离子进行处理，从而保证了后续除磷时不会导致的水色变化。(2) The utility model is equipped with a regulating treatment pool, which can effectively treat iron ions in sewage, thereby ensuring that the water color will not change during the subsequent phosphorus removal.
附图说明：Description of drawings:
为了易于说明，本实用新型由下述的具体实施及附图作以详细描述。For ease of illustration, the utility model is described in detail by the following specific implementation and accompanying drawings.
图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
1-入水通道；2-调节处理池；3-水位感应器；4-除磷反应池；5-出水通道；6-沉淀池；7-控制器主体；8-中央处理装置；9-PLC控制器；10-操作箱体；11-除污控制器；12-电解控制器；13-负极除污装置；14-正极除污装置；15-正极；16-负极；17-调节装置。1-water inlet channel; 2-regulating treatment tank; 3-water level sensor; 4-phosphorus removal reaction tank; 5-water outlet channel; 6-settling tank; 7-controller body; 8-central processing unit; 9-PLC control 10-operation box; 11-decontamination controller; 12-electrolysis controller; 13-negative decontamination device; 14-positive decontamination device; 15-positive pole; 16-negative pole; 17-regulating device.
具体实施方式：detailed description:
如图1所示，本具体实施方式采用以下技术方案：一种污水除磷装置，包括入水通道1、调节处理池2、水位感应器3、除磷反应池4、出水通道5、沉淀池6、控制器主体7、中央处理装置8、PLC控制器9、操作箱体10、除污控制器11、电解控制器12、负极除污装置13、正极除污装置14、正极15、负极16和调节装置17；所述调节处理池2左上侧入水口与入水通道1相连通，所述调节处理池2左下侧设有调节装置17；所述除磷反应池4左下侧入水口与调节处理池2右下侧出水口相连通；所述水位感应器3固定连接在除磷反应池4内部左侧；所述沉淀池6入水口通过出水通道5与除磷反应池4内部相连通；所述操作箱体10左侧固定连接在除磷反应池4右下侧，所述操作箱体10内部设有除污控制器11和电解控制器12，所述操作箱体10右侧固定连接有负极除污装置13和正极除污装置14；所述负极除污装置13和正极除污装置14控制输入端分别与除污控制器11控制输出端相连接，所述负极除污装置13和正极除污装置14位于除磷反应池4内部，所述负极除污装置13和正极除污装置14左侧分别活动连接有负极16和正极15；所述负极16和正极15控制输入端分别与电解控制器12控制输出端相连接；所述控制器主体7内部设有中央处理装置8和PLC控制器9；所述PLC控制器9控制端与中央处理装置8控制端相连接，所述PLC控制器9输出端分别与除污控制器11和电解控制器12输入端相连接。As shown in Figure 1, this specific embodiment adopts the following technical solutions: a sewage phosphorus removal device, including a water inlet channel 1, an adjustment treatment tank 2, a water level sensor 3, a phosphorus removal reaction tank 4, an outlet channel 5, and a sedimentation tank 6 , controller main body 7, central processing unit 8, PLC controller 9, operation box 10, decontamination controller 11, electrolysis controller 12, negative pole decontamination device 13, positive pole decontamination device 14, positive pole 15, negative pole 16 and Adjusting device 17; the water inlet on the upper left side of the regulating treatment pool 2 is connected to the water inlet channel 1, and the lower left side of the regulating treatment pool 2 is provided with a regulating device 17; the water inlet on the lower left side of the phosphorus removal reaction tank 4 is connected to the water inlet channel 2 The water outlet on the lower right side is connected; the water level sensor 3 is fixedly connected to the left side inside the phosphorus removal reaction tank 4; the water inlet of the sedimentation tank 6 is connected to the inside of the phosphorus removal reaction tank 4 through the water outlet channel 5; The left side of the operation box 10 is fixedly connected to the lower right side of the phosphorus removal reaction pool 4, and the inside of the operation box 10 is provided with a decontamination controller 11 and an electrolysis controller 12, and the right side of the operation box 10 is fixedly connected with a negative electrode Decontamination device 13 and positive pole decontamination device 14; The control input end of described negative pole decontamination device 13 and positive pole decontamination device 14 is connected with the control output end of decontamination controller 11 respectively, and described negative pole decontamination device 13 and positive pole decontamination device Pollution device 14 is positioned at dephosphorization reaction tank 4 inside, and described negative pole decontamination device 13 and positive pole decontamination device 14 left sides are respectively movably connected with negative pole 16 and positive pole 15; Described negative pole 16 and positive pole 15 control input terminals are connected with electrolysis control respectively. The controller 12 is connected to the control output end; the controller main body 7 is provided with a central processing device 8 and a PLC controller 9; the PLC controller 9 control end is connected with the central processing device 8 control end, and the PLC controller 9. The output ends are respectively connected with the decontamination controller 11 and the input ends of the electrolysis controller 12.
其中，所述除磷反应池4内部设有水质感应器；所述负极16和正极15均为铁电极。Wherein, the phosphorus removal reaction tank 4 is provided with a water quality sensor; the negative electrode 16 and the positive electrode 15 are both iron electrodes.
以上显示和描述了本实用新型的基本原理和主要特征和本实用新型的优点，本行业的技术人员应该了解，本实用新型不受上述实施例的限制，上述实施例和说明书中描述的只是说明本实用新型的原理，在不脱离本实用新型精神和范围的前提下，本实用新型还会有各种变化和改进，这些变化和改进都落入要求保护的本实用新型范围内，本实用新型要求保护范围由所附的权利要求书及其等效物界定。The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and description are only illustrations The principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed for protection. The desired protection is defined by the appended claims and their equivalents.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214346.6U CN205442906U (en) | 2016-03-15 | 2016-03-15 | Sewage phosphorus removal device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620214346.6U CN205442906U (en) | 2016-03-15 | 2016-03-15 | Sewage phosphorus removal device |
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| CN205442906U true CN205442906U (en) | 2016-08-10 |
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| CN201620214346.6U Expired - Lifetime CN205442906U (en) | 2016-03-15 | 2016-03-15 | Sewage phosphorus removal device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109734245A (en) * | 2019-01-25 | 2019-05-10 | 深圳合续科技开发有限公司 | A kind of Electrolytic dephosphorization equipment and method of middle-size and small-size sewage disposal device |
-
2016
- 2016-03-15 CN CN201620214346.6U patent/CN205442906U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109734245A (en) * | 2019-01-25 | 2019-05-10 | 深圳合续科技开发有限公司 | A kind of Electrolytic dephosphorization equipment and method of middle-size and small-size sewage disposal device |
| CN109734245B (en) * | 2019-01-25 | 2024-05-28 | 云南合续环境科技股份有限公司 | Electrolytic dephosphorization equipment and method for small and medium-sized sewage treatment equipment |
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