CN113772788A - Horizontal full-automatic electrochemical water treatment device and control method - Google Patents

Horizontal full-automatic electrochemical water treatment device and control method Download PDF

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Publication number
CN113772788A
CN113772788A CN202111137798.0A CN202111137798A CN113772788A CN 113772788 A CN113772788 A CN 113772788A CN 202111137798 A CN202111137798 A CN 202111137798A CN 113772788 A CN113772788 A CN 113772788A
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CN
China
Prior art keywords
plate
storage tank
water storage
water
water treatment
Prior art date
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Pending
Application number
CN202111137798.0A
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Chinese (zh)
Inventor
石磊
王传琪
赵倩倩
闫亚楠
闫甫
王国军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Dingnuo Energy Saving Environmental Protection Service Co ltd
Original Assignee
Shandong Dingnuo Energy Saving Environmental Protection Service Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Shandong Dingnuo Energy Saving Environmental Protection Service Co ltd filed Critical Shandong Dingnuo Energy Saving Environmental Protection Service Co ltd
Priority to CN202111137798.0A priority Critical patent/CN113772788A/en
Publication of CN113772788A publication Critical patent/CN113772788A/en
Pending legal-status Critical Current

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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
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/46109Electrodes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • C02F2201/461Electrolysis apparatus
    • C02F2201/46105Details relating to the electrolytic devices
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/14Maintenance of water treatment installations

Abstract

The utility model discloses a horizontal full-automatic electrochemical water treatment device and a control method, comprising a water storage tank, wherein a plurality of groups of anode plates and cathode plates are alternately arranged in the water storage tank; the area of the negative plate is larger than that of the positive plate, the negative plate can be rotatably arranged in the water storage tank, and partial area of the negative plate is always kept opposite to the positive plate in the rotating process. This is disclosed through the structure of improving the polar plate, forms the passageway of waste water circulation, has increased and has handled area of contact, has improved and has handled waste water treatment efficiency, sets up reasonable dirty mechanism of scraping simultaneously, can realize automatic the clearance, need not carry out the back flush, also need not shut down the clearance, has improved processing apparatus's automation and intellectuality.

Description

Horizontal full-automatic electrochemical water treatment device and control method
Technical Field
The disclosure relates to the technical field related to environment-friendly equipment, in particular to a horizontal full-automatic electrochemical water treatment device and a control method.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
With the rapid development of economy, environmental pollution is more and more serious, pollution treatment is more and more emphasized, and a wastewater treatment technology is also vigorously developed.
The electrochemical treatment device used in the prior art has small treatment capacity of manual and semi-automatic scale removal equipment and low treatment efficiency, and wastes manpower and time because a box body needs to be opened to remove scales from a sedimentation tank; and the treatment process needs to be stopped for backwashing, so that the production and operation of enterprises are influenced. The processing principle of the electrochemical processing equipment is as follows: the treatment method is characterized in that the cathode plate and the anode plate are fixedly arranged, wastewater is introduced between the pole plates, dirt is reduced to the pole plates under the action of current, the treatment efficiency is low, the treatment time is long, and the automation and intelligentization degrees are low.
Disclosure of Invention
The utility model provides a solve above-mentioned problem, provide a horizontal full-automatic electrochemical water treatment facilities and control method, through the structure of improving the polar plate, form the passageway of waste water circulation, increased and handled area of contact, improved and handled waste water treatment efficiency, set up reasonable dirty mechanism of scraping simultaneously, can realize automatic the clearance, need not carry out the back flush, also need not shut down the clearance, improved processing apparatus's automation and intellectuality.
In order to achieve the purpose, the following technical scheme is adopted in the disclosure:
one or more embodiments provide a horizontal full-automatic electrochemical water treatment device, which comprises a water storage tank, a plurality of groups of anode plates and cathode plates which are alternately arranged in the water storage tank; the area of the negative plate is larger than that of the positive plate, the negative plate can be rotatably arranged in the water storage tank, and partial area of the negative plate is always kept opposite to the positive plate in the rotating process.
One or more embodiments provide a control method of a horizontal full-automatic electrochemical water treatment device, comprising the steps of:
step 1, starting a spiral conveyor and a driving motor according to a set time interval T, and supplying power for the working of a polar plate according to a set polar plate voltage;
step 2, acquiring water quality detection data;
step 3, judging whether the water treatment result meets the requirements or not according to the water quality detection data; if yes, executing the step 1, otherwise, executing the next step;
and 4, shortening the time interval T and executing the step 1.
Compared with the prior art, the beneficial effect of this disclosure is:
(1) this openly has set up anode plate and negative plate in turn, can increase the area of contact of waste water and polar plate to can improve the treatment effeciency.
(2) The anode plate and the cathode plate which are arranged in the device are different in size, and the rotatable cathode plate is arranged, so that dirt on the cathode plate can be removed through the scraper. In addition, in the scraping process of the scraper, the anode plate and the cathode plate can be treated all the time, so that the reaction time is prolonged, and the treatment efficiency is improved.
Advantages of additional aspects of the disclosure will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the disclosure.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure and not to limit the disclosure.
Fig. 1 is a schematic front view of a water treatment apparatus according to embodiment 1 of the present disclosure;
fig. 2 is a left side view of a water treatment apparatus of embodiment 1 of the present disclosure;
fig. 3 is a schematic structural view of the blade 3 of embodiment 1 of the present disclosure;
wherein: 1. the device comprises a water storage tank, 2, a cathode plate, 3, a scraper plate, 4, an anode plate, 5, a power output main shaft, 6, a screw conveyor, 7, a water outlet, 8, a discharge hole, 9, a water inlet, 10, a supporting base, 11, a guide plate, 12 and a through hole.
The specific implementation mode is as follows:
the present disclosure is further described with reference to the following drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments in the present disclosure may be combined with each other. The embodiments will be described in detail below with reference to the accompanying drawings.
Example 1
In one or more embodiments, as shown in fig. 1-3, a horizontal full-automatic electrochemical water treatment device comprises a water storage tank 1, a plurality of sets of anode plates 4 and cathode plates 2 which are alternately arranged in the water storage tank 1; the area of the cathode plate 2 is larger than that of the anode plate 4, the cathode plate 2 can be rotatably arranged in the water storage tank 1, and partial area of the cathode plate 2 is always opposite to the anode plate 4 in the rotating process.
In a further improvement, a scraper 3 is arranged on the cathode plate 2 in a non-opposite area of the cathode plate 2 and the anode plate 4, and one side of the scraper 3 is connected to a collecting device.
In the electrochemical treatment process, most of impurities in the wastewater are attached to the negative plate 2 under the action of current, the positive plate 4 and the negative plate 2 are alternately arranged in the embodiment, the contact area between the wastewater and the polar plate can be increased, and the treatment efficiency can be improved. The anode plate 4 and the cathode plate 2 are different in size, the rotatable cathode plate 2 is arranged, and dirt on the cathode plate 2 can be removed through the scraper 3. And in the scraping process of the scraper 3, the anode plate 4 and the cathode plate 2 can be treated all the time, so that the reaction time is prolonged, and the treatment efficiency is improved.
According to the further technical scheme, the cathode plate 2 and the anode plate 4 are vertically arranged in the water storage tank 1, and the anode plate 4 is always opposite to the lower half part of the cathode plate 2.
Alternatively, the anode plates 4 and the cathode plates 2 arranged alternately may be placed at equal intervals.
Alternatively, the cathode plate 2 is configured as a circular plate, the anode plate 4 is configured as a semicircular plate, and the anode plate 4 is disposed opposite to the lower half portion of the cathode plate 2.
Set up the polar plate into circular can improve the relative area of two polar plates, be convenient for set up the rotation center of negative plate 2 simultaneously, be convenient for realize that scraper blade 3 clears away the no dead angle of incrustation scale on the negative plate 2.
Further, in order to realize the rotation of the cathode plate 2, a shaft hole is provided in the middle of the cathode plate 2, and the shaft hole is used as a rotation center. Still include drive arrangement, drive arrangement includes driving motor and drive mechanism, drive mechanism connects driving motor's power take off shaft, and drive mechanism's power take off main shaft 5 is connected to the shaft hole 5 of negative plate 2.
Alternatively, the transmission mechanism may be a gear transmission, a shaft transmission, or the like.
In some embodiments, the reservoir 1 may be any shape, regular or irregular, such as a cube, cuboid, cylinder, etc.
Preferably, as shown in fig. 2, which is a left side view of the device of fig. 1, the water storage tank 1 may be configured in a semi-cylindrical shape, and the cross section of the water storage tank is adapted to the shape of the anode plate 4. Meanwhile, the shape of the groove wall is arc-shaped, so that the accumulation of impurities such as water scales and the like on the groove wall can be reduced.
The water storage tank 1 is provided with a water inlet 9 and a water outlet 7, the water inlet 9 on the water storage tank 1 is arranged at the lower end of the water storage tank 1, and the water outlet 7 on the water storage tank 1 is arranged at the lower end of the water storage tank 1.
In some embodiments, the lower end surface of the water storage tank 1 may further be provided with a support base 10 for stably supporting the water storage tank 1, so as to facilitate the transportation of the water storage tank 1, and meanwhile, the water storage tank 1 is disposed above the ground so as to facilitate the arrangement of the bottom water inlet 9.
As a further improvement, the air deflector is also provided with an air deflector 11, the air deflector 11 is fixedly arranged at the lower end of the cathode plate 2, the areas at the two sides of the cathode plate 2 are separated, at least one cathode plate 2 is arranged between the two air deflectors 11, a through hole is arranged at the shaft hole 5 of the cathode plate 2, and the anode plate 4 is a reticular plate.
Specifically, the guide plate 11 can be semicircular, the width of the semicircular ring is larger than the middle gap between the cathode plate 2 and the water storage tank 1, the function is to change the flow direction of water, increase the flow distance of water, prolong the treatment time and increase the treatment efficiency.
During the use, negative plate 2 is the pivoted, and guide plate 11 can set up with the laminating of negative plate 2, has increased certain friction, also can set up guide plate 11 and negative plate 2 non-contact, sets up certain little clearance, because guide plate 11 to the resistance of water, can change the flow direction of grow water gaging to water treatment effect has been improved.
The shaft hole 5 of the cathode plate 2 is provided with a through hole to communicate the two processing areas, so that water flows from the through hole to form an N-shaped flow cavity.
When the device is operated, wastewater enters the polar plate reaction area from the water inlet 9 at the lower part of the device, water flows in the device in an N shape under the action of the guide plate 11, the water flows are forced to pass through each reaction chamber, the reaction time is prolonged, the treatment efficiency is improved, and finally the wastewater flows out from the water outlet 7.
Further technical scheme, setting up of scraper blade 3 can be according to the relative position setting of polar plate, and is preferred, and 3 high-low slopes of scraper blade set up to impurity such as incrustation scale in the collection can lean on self gravity flow to collection device.
Optionally, the scraping plate 3 is arranged in a V-like shape, one side surface of the V-shaped scraping plate 3 is attached to the cathode plate 2, and the side surface is inclined from the edge of the cathode plate 2 to the rotation center of the cathode plate 2 from low to high.
Set up to V-arrangement scraper blade 3, can realize scraping and the storage of incrustation scale simultaneously, adopt ramp type design, put from 2 edges of negative plate to central point and improve the level, can make the incrustation scale freely slide.
According to the further technical scheme, the collecting device is specifically a spiral conveyor 6, the feeding end of the spiral conveyor 6 is connected to the output end of the V-shaped scraper 3, and collected impurities are conveyed to one side of the equipment through the spiral conveyor 6 to be processed in a unified mode.
Further, the output end of the scraper 3 is also provided with a collecting tank, and one end of the collecting tank is provided with a discharge hole 8 and is connected to the screw conveyor 6 through the discharge hole 8.
Further technical scheme still includes controlling means, controlling means includes main control unit and remote monitoring platform, main control unit and screw conveyer 6, driving motor communication connection for the operation of control screw conveyer 6 and the rotation of negative plate 2. The remote monitoring platform is in communication connection with the main controller, so that remote monitoring of on-site wastewater treatment is realized.
The main controller can automatically set the cleaning time, and the water content of the cleaned scale is low, so that the transportation is facilitated, the labor cost is reduced, and the purposes of water conservation and emission reduction are achieved.
The technical scheme is further that the device comprises a detection device, the detection device is arranged at the water outlet 7 of the water storage tank 1 or on a pipeline connected with the water outlet 7, and the detection device is electrically connected with the main controller and used for transmitting detection data to the main controller to analyze the wastewater treatment result.
Alternatively, the detection means includes, but is not limited to, a ph sensor, a conductivity sensor, a dissolved oxygen sensor, a turbidity sensor, and the like.
When the device is operated, the water flow can reduce calcium and magnesium ions to the 2 cathode plates 2 under the action of current when passing through the reaction chamber. When the impurities are attached to a certain amount, the main transmission shaft 5 is driven to rotate by the motor, and various impurities are uniformly collected and concentrated by the screw conveyer 6 through the V-shaped scraper 3. The whole process does not influence the whole operation of the equipment and does not need back washing and sedimentation treatment.
Example 2
Based on embodiment 1, the present embodiment provides a control method for a horizontal full-automatic electrochemical water treatment device, including the following steps:
step 1, starting a spiral conveyor 6 and a driving motor according to a set time interval T, and supplying power for the working of a polar plate according to a set polar plate voltage;
step 2, acquiring water quality detection data;
step 3, judging whether the water treatment result meets the requirements or not according to the water quality detection data; if yes, executing the step 1, otherwise, executing the next step;
and 4, shortening the time interval T and executing the step 1.
The working time of the screw conveyor 6 and the driving motor can be controlled by setting the time interval T, the treatment effect can be automatically monitored, and therefore the intellectualization of water treatment can be realized.
Furthermore, when the water treatment result can not meet the requirement and exceeds the set times, the water treatment result is transmitted to the monitoring platform.
When the multiple treatment results can not meet the requirements, the treatment equipment is likely to have problems and needs to be checked on site, and the monitoring platform receives the treatment results and then displays the treatment results, so that monitoring personnel can timely carry out on-site treatment on water treatment.
The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure, and various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.

Claims (10)

1. The utility model provides a horizontal full-automatic electrochemical water treatment facilities, characterized by: comprises a water storage tank, wherein a plurality of groups of anode plates and cathode plates are alternately arranged in the water storage tank; the area of the cathode plate is larger than that of the anode plate, the cathode plate can be rotatably arranged in the water storage tank, and partial area of the cathode plate is always opposite to the anode plate in the rotating process.
2. The horizontal full-automatic electrochemical water treatment device according to claim 1, characterized in that: and a scraping plate is arranged on the non-opposite area of the cathode plate and the anode plate and attached to the cathode plate, and one side of the scraping plate is connected to the collecting device.
3. The horizontal full-automatic electrochemical water treatment device according to claim 2, characterized in that: the collecting device is specifically a spiral conveyor, and the feed end of the spiral conveyor is connected to the output end of the scraper;
or the output end of the scraper blade is also provided with a collecting tank, and one end of the collecting tank is provided with a discharge hole and is connected to the screw conveyor through the discharge hole.
4. The horizontal full-automatic electrochemical water treatment device according to claim 2, characterized in that: the scraper blade sets up to type V shape, and the laminating of one side of V-arrangement scraper blade sets up on the negative plate to from low to high slope in the center of rotation of negative plate edge to negative plate.
5. The horizontal full-automatic electrochemical water treatment device according to claim 1, characterized in that: the negative plate and the positive plate are vertically arranged in the water storage tank, and the positive plate is opposite to the lower half part of the negative plate;
or the negative plate is set to be a circular plate, the positive plate is set to be a semicircular plate, and the positive plate and the lower half part of the negative plate are oppositely arranged.
6. The horizontal full-automatic electrochemical water treatment device according to claim 1, characterized in that: the middle of the cathode plate is provided with a shaft hole which is used as a rotation center; the cathode plate is characterized by further comprising a driving device, wherein the driving device comprises a driving motor and a transmission mechanism, the transmission mechanism is connected with a power output shaft of the driving motor, and a power output main shaft of the transmission mechanism is connected to a shaft hole of the cathode plate;
or the control device comprises a main controller and a remote monitoring platform, wherein the main controller is in communication connection with the spiral conveyor and the driving motor and is used for controlling the operation of the spiral conveyor and the rotation of the cathode plate; the remote monitoring platform is in communication connection with the main controller, so that remote monitoring of on-site wastewater treatment is realized.
7. The horizontal full-automatic electrochemical water treatment device according to claim 1, characterized in that: the water storage tank is arranged in a semi-cylindrical shape, and the cross section of the water storage tank is matched with the shape of the anode plate;
or the water storage tank is provided with a water inlet and a water outlet, the water inlet on the water storage tank is arranged at the lower end of the water storage tank, and the water outlet on the water storage tank is arranged at the lower end of the water storage tank.
8. The horizontal full-automatic electrochemical water treatment device according to claim 1, characterized in that: still be provided with the guide plate, the fixed lower extreme that sets up at the negative plate of guide plate separates the region interval of negative plate both sides, and at least one negative plate setting in interval between two guide plates sets up the through-hole in the shaft hole department of negative plate.
9. The horizontal full-automatic electrochemical water treatment device according to claim 1, characterized in that: the water storage tank is characterized by further comprising a detection device, wherein the detection device is arranged at a water outlet of the water storage tank or on a pipeline connected with the water outlet, and the detection device is electrically connected with the main controller.
10. A control method of a horizontal full-automatic electrochemical water treatment device is characterized by comprising the following steps:
step 1, starting a spiral conveyor and a driving motor according to a set time interval T, and supplying power for the working of a polar plate according to a set polar plate voltage;
step 2, acquiring water quality detection data;
step 3, judging whether the water treatment result meets the requirements or not according to the water quality detection data; if yes, executing the step 1, otherwise, executing the next step;
and 4, shortening the time interval T and executing the step 1.
CN202111137798.0A 2021-09-27 2021-09-27 Horizontal full-automatic electrochemical water treatment device and control method Pending CN113772788A (en)

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Application Number Priority Date Filing Date Title
CN202111137798.0A CN113772788A (en) 2021-09-27 2021-09-27 Horizontal full-automatic electrochemical water treatment device and control method

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Application Number Priority Date Filing Date Title
CN202111137798.0A CN113772788A (en) 2021-09-27 2021-09-27 Horizontal full-automatic electrochemical water treatment device and control method

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116589050A (en) * 2023-07-04 2023-08-15 上海菡水环保科技有限公司 Automatic descaling electrochemical water treatment equipment with transverse shaft scraper

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US20050173242A1 (en) * 2004-02-09 2005-08-11 Gabi Elgressy Electrochemical device and method for scale deposition and removal
CN106892487A (en) * 2017-03-17 2017-06-27 上海复禹环境科技有限公司 Vertical type cylinder type transverse direction flow-guiding type automatic scraping dirt electro-chemical water processing system
CN109205741A (en) * 2018-11-09 2019-01-15 湖南省煜城环保科技有限公司 Horizontal apparatus for electrochemical treatment
CN209367873U (en) * 2018-12-25 2019-09-10 内蒙古弘牧晟科技股份有限公司 A kind of automatic desludging device for electrochemical water preparation
CN111087051A (en) * 2020-01-16 2020-05-01 江苏润聚环保科技有限公司 High-efficient type electrochemistry is scale deposit water treatment facilities in advance
CN212425525U (en) * 2020-06-08 2021-01-29 孙启国 Electric scale collection water treatment device
CN215667270U (en) * 2021-09-27 2022-01-28 山东鼎诺节能环保服务有限公司 Horizontal full-automatic electrochemical water treatment device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050173242A1 (en) * 2004-02-09 2005-08-11 Gabi Elgressy Electrochemical device and method for scale deposition and removal
CN106892487A (en) * 2017-03-17 2017-06-27 上海复禹环境科技有限公司 Vertical type cylinder type transverse direction flow-guiding type automatic scraping dirt electro-chemical water processing system
CN109205741A (en) * 2018-11-09 2019-01-15 湖南省煜城环保科技有限公司 Horizontal apparatus for electrochemical treatment
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116589050A (en) * 2023-07-04 2023-08-15 上海菡水环保科技有限公司 Automatic descaling electrochemical water treatment equipment with transverse shaft scraper
CN116589050B (en) * 2023-07-04 2023-11-14 上海菡水环保科技有限公司 Automatic descaling electrochemical water treatment equipment with transverse shaft scraper

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