CN210237205U - Electrochemical water treatment equipment with descaling function - Google Patents
Electrochemical water treatment equipment with descaling function Download PDFInfo
- Publication number
- CN210237205U CN210237205U CN201920997266.6U CN201920997266U CN210237205U CN 210237205 U CN210237205 U CN 210237205U CN 201920997266 U CN201920997266 U CN 201920997266U CN 210237205 U CN210237205 U CN 210237205U
- Authority
- CN
- China
- Prior art keywords
- barrel
- electrode plate
- water treatment
- cylinder body
- screw rod
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to an electrochemical water treatment device with descaling function, belonging to the technical field of electrochemical water treatment devices; the technical problem to be solved is as follows: the improvement of the structure of the electrochemical water treatment equipment with the descaling function is provided; the technical scheme for solving the technical problem is as follows: the device comprises a barrel, wherein a non-sealed cover plate is arranged at the top of the barrel, a precipitation conical barrel is arranged at the bottom of the barrel, the precipitation conical barrel and the barrel are fixedly connected through a flange, an insulating rubber pad and an insulating sleeve are connected to the flange, and a sewage outlet is arranged at the bottom of the precipitation conical barrel; one side of the sedimentation cone is connected with a water inlet pipeline, the water inlet pipeline is connected to the center of the bottom of the cylinder, and the upper part of the side wall of the cylinder is connected with a water outlet pipeline; a scraper disc, an electrode plate and a water spray pipe are arranged inside the cylinder body; the electrode plate is composed of a plurality of porous curved plates, the curved plates are arranged in parallel with the side wall of the cylinder body and are not contacted, and the scraper disc is of an annular structure; the utility model discloses the installation is applied to in the water treatment facilities.
Description
Technical Field
The utility model relates to an electrochemistry water treatment facilities that possesses scale removal function belongs to electrochemistry water treatment facilities technical field.
Background
Aiming at the current water pollution treatment requirement, more and more manufacturers use electrochemical water treatment equipment to treat sewage and hard water, adopt direct current voltage of a single working power supply to supply an anode and a cathode in a water treatment device, utilize the electrochemical characteristics of minerals in water, adjust the balance of the minerals in water through electrolysis, pre-scale the minerals easy to scale, mainly remove calcium and magnesium ions in the water, and realize the purposes of scale prevention, sterilization and algae removal.
In the electrochemical water treatment device used at present, because the anode plate and the cathode plate are positioned in a water body, in order to ensure the safety of the device and a water supply system during operation, the power supply voltage of the anode plate and the cathode plate is generally less than the safe voltage of 36V; when the electrochemical water treatment equipment is used for treating sewage and hard water, the current density between a cathode and an anode has strict range requirements, can not be too high or too low, and under the condition of ensuring the current density, the area of an anode plate and the area of a cathode plate need to be increased for improving the electrolysis efficiency.
The electrode plate of the electrochemical water treatment device is continuously electrified to electrolyze mineral substances in water, a large amount of scale can be formed on the cathode plate after long-time use, if a cylinder side water inlet mode is adopted, the generated scale can be brought to the anode plate and attached by the flowing of water, so that the electrolytic efficiency of subsequent water treatment is influenced, and meanwhile, the pipe orifices of all the pipelines are easily blocked by the scale to cause water circulation obstacle; when the adnexed incrustation scale of plate electrode is handled at present, need use chain block or other equipment of lifting by crane to disassemble whole water treatment facilities from upper portion, take out jar internal plate electrode and carry out manual scale removal, waste time and energy, intensity of labour is big.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome not enough that exists among the prior art, the technical problem that will solve is: provides an improvement of an electrochemical water treatment equipment structure with a descaling function.
In order to solve the technical problem, the utility model discloses a technical scheme be: an electrochemical water treatment device with a descaling function comprises a barrel, wherein a non-sealed cover plate is arranged at the top of the barrel, a precipitation conical barrel is arranged at the bottom of the barrel, the precipitation conical barrel and the barrel are fixedly connected through a flange, an insulating rubber pad and an insulating sleeve are connected to the flange, and a drain outlet is arranged at the bottom of the precipitation conical barrel;
one side of the sedimentation cone is connected with a water inlet pipeline, the water inlet pipeline is connected to the center of the bottom of the cylinder, and the upper part of the side wall of the cylinder is connected with a water outlet pipeline;
a scraper disc, an electrode plate and a water spray pipe are arranged inside the cylinder body;
the electrode plate is composed of a plurality of porous curved plates, the curved plates are arranged in parallel with the side wall of the cylinder body and are not contacted, and the scraper disc is of an annular structure;
the cover plate is provided with a plurality of through holes, and the center of the cover plate is provided with a screw rod through hole for arranging a screw rod;
a plurality of spray pipe through holes are uniformly formed in the periphery of the screw rod through hole and used for arranging spray pipes;
a plurality of electrode plate binding post through holes are uniformly formed in the periphery of the water spray pipe through hole and used for arranging an electrode plate power supply cable, and the electrode plate power supply cable penetrates through the electrode plate binding post through holes and an insulating material and then is connected with the power supply input end of the electrode plate;
a plurality of lifting fixing rod through holes are uniformly formed in the periphery of the non-closed cover plate and used for arranging lifting fixing rods;
a scraping cutter disc is arranged at one end of the screw rod, which is positioned in the barrel, one end of the screw rod, which is positioned outside the barrel, is in transmission connection with a driving motor, and the driving motor can drive the screw rod to do longitudinal motion;
the spraying pipe is provided with nozzles at one end inside the cylinder body, the nozzles are arranged in a fan-shaped manner according to the shape of the electrode plate, and the nozzles are aligned with the inner plate surface of the electrode plate;
the lifting fixing rod penetrates through a lifting fixing rod through hole formed in the top of the barrel body and then is fixed with the cover plate through a bolt, so that the cover plate with the inner barrel device and the lifting fixing rod can longitudinally slide;
the positions of the spray pipes, the positions of the electrode plate power supply cables, which are in contact with the cover plate, are fixedly connected through bolts;
the outer side of the side wall of the barrel is further provided with a plurality of lifting lock pins, and after the lifting lock pins are locked inside the barrel, the scraper disc can be locked at the positions of the lifting lock pins and cannot move.
And the control ends of the driving motor, the electrode plate power supply cable and the water spray valve of the water spray pipe are connected with the PLC.
The quantity of plate electrode is three, the stiff end of scraping the blade disc is connected fixedly through three connecting rod and tool bit, the connecting rod passes the mutual clearance setting of plate electrode.
The diameter of the fixed end of the scraper disc is 122mm, the height of the scraper disc is 60mm, and the thickness of the cutter head is 10 mm; the connecting rod width is 20 mm.
And one side of the screw rod, which is positioned outside the cylinder body, is also provided with a position sensor in parallel, and the screw rod is also provided with a displacement scale.
And the sewage outlet is connected into the scale sedimentation tank through a sewage discharge pipeline.
The diameter of the cylinder body is 800mm, and the height is 900 mm.
The utility model discloses beneficial effect for prior art possesses does: the utility model improves the structure of the existing tank water treatment equipment, and changes the water inlet mode from side water inlet into lower center water inlet by arranging the lifting fixed rod and the driving motor on the cylinder, wherein the driving motor has the functions of descaling and lifting internal devices, when descaling is carried out, the PLC controls the driving motor to lead the scraper on the lead screw to do longitudinal motion, and simultaneously controls the water spray pipe to spray high-pressure water to the electrode plate; the whole device adopts the structural design of water inlet at the lower part and water outlet at the upper part, so that the problem that scale is easily attached to the electrode plate due to the water inlet at the side surface is reduced to the maximum extent; in addition, the connecting flange of the settling cone and the cylinder is additionally provided with the insulating rubber pad and the insulating sleeve, so that the scale adhesion caused by the fact that the lower cone is the cathode of the electrode plate is effectively reduced.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of the present invention;
in the figure: the device comprises a barrel 1, a cover plate 2, a sedimentation cone 3, a sewage draining outlet 4, a water inlet pipeline 5, a water outlet pipeline 6, a scraper disc 7, an electrode plate 8, a screw rod 9, a water spray pipe 10, an electrode plate power supply cable 11, a lifting fixing rod 12, a driving motor 13, a lifting lock pin 14 and a position sensor 15.
Detailed Description
As shown in fig. 1, the utility model relates to an electrochemical water treatment equipment with descaling function, which comprises a cylinder body (1), wherein the top of the cylinder body (1) is provided with a non-sealed cover plate (2), the bottom of the cylinder body (1) is provided with a precipitation cone (3), the precipitation cone (3) is fixedly connected with the cylinder body (1) through a flange, the flange is provided with an insulating rubber pad and an insulating sleeve, and the bottom of the precipitation cone (3) is provided with a sewage outlet (4);
one side of the sedimentation cone (3) is connected with a water inlet pipeline (5), the water inlet pipeline (5) is connected to the center of the bottom of the cylinder body (1), and the upper part of the side wall of the cylinder body (1) is connected with a water outlet pipeline (6);
a scraper disc (7), an electrode plate (8) and a water spray pipe (10) are arranged in the cylinder body (1);
the electrode plate (8) is composed of a plurality of porous curved plates, the curved plates are arranged in parallel with the side wall of the cylinder body (1) and are not contacted, and the scraper disk (7) is of an annular structure;
a plurality of through holes are formed in the cover plate (2), and a screw rod through hole is formed in the center of the cover plate (2) and used for arranging a screw rod (9);
a plurality of spray pipe through holes are uniformly formed in the periphery of the screw rod through hole and used for arranging spray pipes (10);
a plurality of electrode plate binding post through holes are uniformly formed in the periphery of the water spray pipe through hole and used for arranging an electrode plate power supply cable (11), and the electrode plate power supply cable (11) penetrates through the electrode plate binding post through holes and an insulating material and then is connected with a power supply input end of the electrode plate (8);
a plurality of lifting fixing rod through holes are uniformly formed in the periphery of the non-closed cover plate (2) and used for arranging lifting fixing rods (12);
a scraping cutter head (7) is arranged at one end, located inside the barrel body (1), of the screw rod (9), one end, located outside the barrel body (1), of the screw rod (9) is in transmission connection with a driving motor (13), and the driving motor (13) can drive the screw rod (9) to move longitudinally;
one end of the water spray pipe (10) positioned in the cylinder body (1) is provided with nozzles, the nozzles are arranged in a fan-shaped manner according to the shape of the electrode plate (8), and the nozzles are aligned with the inner plate surface of the electrode plate (8);
the lifting fixing rod (12) penetrates through a lifting fixing rod through hole formed in the top of the barrel body (1) and then is fixed with the cover plate (2) through a bolt, so that the cover plate (2) can slide longitudinally with the lifting fixing rod (12) and the in-barrel device;
the positions of the spray pipe (10) and the electrode plate power supply cable (11) which are contacted with the cover plate (2) are fixedly connected through bolts;
the outer side of the side wall of the barrel body (1) is further provided with a plurality of lifting lock pins (14), and after the lifting lock pins (14) are locked inside the barrel body (1), the scraper disk (7) can be locked at the positions of the lifting lock pins (14) and cannot move.
And the control ends of the water spraying valve of the driving motor (13), the electrode plate power supply cable (11) and the water spraying pipe (10) are connected with the PLC.
The quantity of plate electrode (8) is three, the stiff end of scraping blade disc (7) is connected fixedly through three connecting rod and tool bit, the connecting rod passes the mutual clearance setting of plate electrode.
The diameter of the fixed end of the scraper disk (7) is 122mm, the height of the scraper disk (7) is 60mm, and the thickness of the cutter head is 10 mm; the connecting rod width is 20 mm.
And a position sensor (15) is arranged on one side of the screw rod (9) positioned outside the cylinder body (1) in parallel, and a displacement scale is arranged on the screw rod (9).
And the sewage outlet (4) is connected into the scale sedimentation tank through a sewage pipeline.
The diameter of the cylinder body (1) is 800mm, and the height is 900 mm.
Before the utility model is used, the pipelines of the corresponding parts need to be installed, wherein, the lifting fixed rod passes through the top flange of the cylinder body and is connected with the cover plate through the bolt; the bottom of the cylinder body is provided with an opening, a water inlet pipe is connected from the side surface of the sedimentation cone and is introduced into a water body to be treated; the lead screw controls a scraper connected in the cylinder to move longitudinally through a driving motor, and the scraper is in an annular structure and is arranged outside the electrode plate but not contacted with the electrode plate, so that scales on the wall of the cathode cylinder can be scraped off in the moving process; in the process of controlling the operation of the scraper, the water spray pipe can be controlled to spray descaling high-pressure water on the electrode plate, so that the descaling effect is improved, the whole control process is uniformly managed by the PLC, and an operator can select manual control or full-automatic PLC control.
In order to ensure the connection effect of the pipelines, the cover plate provided by the utility model is provided with a plurality of groups of functional holes, which is convenient for leading in the corresponding pipelines; the water spray pipe is introduced into the cylinder to directly spray the electrode plate, so that the descaling operation can be carried out without taking out the whole electrode plate, and the descaling efficiency is improved; three lifting fixing rods arranged on the outer side of the cover plate are positioned on the outer side of the cylinder body and are matched with lifting lock pins arranged on the cylinder body, so that the devices in the cylinder body can be conveniently taken out and put in at any time; during operation, the lifting lock pin is inserted into the locking position, when the driving motor is controlled to operate and drive the screw rod to do downlink motion, the scraper disc cannot move longitudinally due to the fact that the scraper disc is locked by the lifting lock pin, the screw rod can drive the top cover plate to do reverse motion to lift the in-cylinder device, corresponding maintenance work can be conducted on the lifted device, the lifting fixing rod can enable the in-cylinder device to be stable in position when the in-cylinder device is lifted and lowered, the in-cylinder device can be detached and installed fast and conveniently, the maintenance work can specifically conduct further treatment on scale, therefore, the barrel body and the cover plate are prevented from being detached through professional instruments, descaling efficiency is effectively improved, and labor intensity of operators is reduced.
Aiming at the existing electrode plate descaling equipment, the utility model has the advantages of simple structure, good descaling effect, high descaling efficiency and the like, and can overcome the defects of high manufacturing and operating cost and complex mounting structure of ultrasonic descaling; the device aims at the problem that the water hardness is increased after the concentration multiple of the industrial circulating cooling water is increased, the water inlet of the used barrel is arranged at the bottom, and the water outlet is arranged at the upper part, so that the scale deposit amount on the anode plate can be effectively reduced, the scale deposit can be kept to be generated on the cathode barrel in a centralized manner, the scale deposit is convenient to remove, the scale deposit and the precipitated sewage are accumulated into the precipitation conical barrel after being scraped by the scraper, the sewage discharge valve is controlled to be opened at the moment, the corresponding sewage and the scale deposit can be uniformly discharged to the scale deposit tank, and the subsequent environmental protection treatment; in order to avoid scaling of the drain outlet of the precipitation cone cylinder due to cathode calibration, an insulation rubber pad and an insulation sleeve are additionally connected to a connection flange of the precipitation cone cylinder and the cylinder body in the installation process, so that scale adhesion on the wall of the precipitation cone cylinder can be effectively reduced.
About the utility model discloses what the concrete structure need explain, the utility model discloses a each part module connection relation each other is definite, realizable, except that the special explanation in the embodiment, its specific connection relation can bring corresponding technological effect to based on do not rely on under the prerequisite of corresponding software program execution, solve the utility model provides a technical problem, the utility model provides a model, the connection mode of parts, module, specific components and parts that appear all belong to the prior art such as the published patent that technical staff can acquire before the application day, published journal paper, or common general knowledge, need not to describe in detail for the technical scheme that the present case provided is clear, complete, realizable, and can be according to this technical means or obtain corresponding entity product.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. An electrochemistry water treatment facilities that possesses scale removal function which characterized in that: the device comprises a barrel body (1), wherein a non-sealed cover plate (2) is arranged at the top of the barrel body (1), a precipitation conical barrel (3) is arranged at the bottom of the barrel body (1), the precipitation conical barrel (3) is fixedly connected with the barrel body (1) through a flange, an insulating rubber gasket and an insulating sleeve are connected to the flange, and a sewage outlet (4) is arranged at the bottom of the precipitation conical barrel (3);
one side of the sedimentation cone (3) is connected with a water inlet pipeline (5), the water inlet pipeline (5) is connected to the center of the bottom of the cylinder body (1), and the upper part of the side wall of the cylinder body (1) is connected with a water outlet pipeline (6);
a scraper disc (7), an electrode plate (8) and a water spray pipe (10) are arranged in the cylinder body (1);
the electrode plate (8) is composed of a plurality of porous curved plates, the curved plates are arranged in parallel with the side wall of the cylinder body (1) and are not contacted, and the scraper disk (7) is of an annular structure;
a plurality of through holes are formed in the cover plate (2), and a screw rod through hole is formed in the center of the cover plate (2) and used for arranging a screw rod (9);
a plurality of spray pipe through holes are uniformly formed in the periphery of the screw rod through hole and used for arranging spray pipes (10);
a plurality of electrode plate binding post through holes are uniformly formed in the periphery of the water spray pipe through hole and used for arranging an electrode plate power supply cable (11), and the electrode plate power supply cable (11) penetrates through the electrode plate binding post through holes and an insulating material and then is connected with a power supply input end of the electrode plate (8);
a plurality of lifting fixing rod through holes are uniformly formed in the periphery of the non-closed cover plate (2) and used for arranging lifting fixing rods (12);
a scraping cutter head (7) is arranged at one end, located inside the barrel body (1), of the screw rod (9), one end, located outside the barrel body (1), of the screw rod (9) is in transmission connection with a driving motor (13), and the driving motor (13) can drive the screw rod (9) to move longitudinally;
one end of the water spray pipe (10) positioned in the cylinder body (1) is provided with nozzles, the nozzles are arranged in a fan-shaped manner according to the shape of the electrode plate (8), and the nozzles are aligned with the inner plate surface of the electrode plate (8);
the lifting fixing rod (12) penetrates through a lifting fixing rod through hole formed in the top of the barrel body (1) and then is fixed with the cover plate (2) through a bolt, so that the cover plate (2) can slide longitudinally with the lifting fixing rod (12) and the in-barrel device;
the positions of the spray pipe (10) and the electrode plate power supply cable (11) which are contacted with the cover plate (2) are fixedly connected through bolts;
the outer side of the side wall of the barrel body (1) is further provided with a plurality of lifting lock pins (14), and after the lifting lock pins (14) are locked inside the barrel body (1), the scraper disk (7) can be locked at the positions of the lifting lock pins (14) and cannot move.
2. The electrochemical water treatment apparatus with scale removal function according to claim 1, wherein: and the control ends of the water spraying valve of the driving motor (13), the electrode plate power supply cable (11) and the water spraying pipe (10) are connected with the PLC.
3. The electrochemical water treatment apparatus with scale removal function according to claim 1, wherein: the quantity of plate electrode (8) is three, the stiff end of scraping blade disc (7) is connected fixedly through three connecting rod and tool bit, the connecting rod passes the mutual clearance setting of plate electrode.
4. The electrochemical water treatment apparatus with scale removal function according to claim 3, wherein: the diameter of the fixed end of the scraper disk (7) is 122mm, the height of the scraper disk (7) is 60mm, and the thickness of the cutter head is 10 mm; the connecting rod width is 20 mm.
5. The electrochemical water treatment apparatus with scale removal function according to claim 1, wherein: and a position sensor (15) is arranged on one side of the screw rod (9) positioned outside the cylinder body (1) in parallel, and a displacement scale is arranged on the screw rod (9).
6. The electrochemical water treatment apparatus with scale removal function according to claim 1, wherein: and the sewage outlet (4) is connected into the scale sedimentation tank through a sewage pipeline.
7. The electrochemical water treatment apparatus with scale removal function according to claim 1, wherein: the diameter of the cylinder body (1) is 800mm, and the height is 900 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920997266.6U CN210237205U (en) | 2019-06-28 | 2019-06-28 | Electrochemical water treatment equipment with descaling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920997266.6U CN210237205U (en) | 2019-06-28 | 2019-06-28 | Electrochemical water treatment equipment with descaling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210237205U true CN210237205U (en) | 2020-04-03 |
Family
ID=69988713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920997266.6U Active CN210237205U (en) | 2019-06-28 | 2019-06-28 | Electrochemical water treatment equipment with descaling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210237205U (en) |
-
2019
- 2019-06-28 CN CN201920997266.6U patent/CN210237205U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201620074U (en) | Water treatment device for scale removal of electric scraper | |
| CN206188462U (en) | Automatic waste water electrolysis processing apparatus of scale removal | |
| KR100893338B1 (en) | Electrolysis system for removing pollutants in outflow water of abandoned mine | |
| CN201923867U (en) | Circulating water electrolysis scale removal device | |
| CN110240236B (en) | Electrochemical water treatment equipment with descaling function | |
| CN210237205U (en) | Electrochemical water treatment equipment with descaling function | |
| CN112110577A (en) | System and method for chlorine and scale removal by combining electrochemistry and ozone | |
| CN203653310U (en) | Efficient electric flocculation device | |
| CN203256041U (en) | Electrolytic descaling device of circulating water system | |
| CN210313689U (en) | Aerobic tank foam inhibition spraying system | |
| CN209778402U (en) | Electric flocculation self-cleaning device | |
| CN112642196A (en) | Waste acid filtering device | |
| CN210474960U (en) | Device for strengthening remediation of heavy metal contaminated soil | |
| CN209917448U (en) | Papermaking wastewater treatment equipment capable of recycling pulp | |
| CN101215026A (en) | Polarization treatment device for circulation water | |
| CN209636021U (en) | A kind of integrated form hazardous waste apparatus for physical Chemical treating | |
| CN210122509U (en) | Self-cleaning immersion type electrochemical water treatment device | |
| CN201136809Y (en) | Recirculated water polarization treatment device | |
| CN112978871A (en) | Device based on electrooxidation coupling electrocoagulation handles rubbish leachate membrane concentrate | |
| CN213506211U (en) | Electrochemical equipment for improving quality of circulating water | |
| CN219156609U (en) | Transverse box shaft rotary scraper type electrochemical water treatment equipment | |
| CN203715345U (en) | Electrolytic dephosphorization device | |
| CN221296597U (en) | Electric flocculation machine for removing thiocyanide and light oil in coking wastewater | |
| CN221319554U (en) | Automatic cleaning device for water treatment grid plate | |
| CN207769301U (en) | Scraping-suction energy-saving environmental-friendhandling handling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |