CN215711965U

CN215711965U - Industrial wastewater organic matter desorption treatment device based on electrocatalytic oxidation

Info

Publication number: CN215711965U
Application number: CN202121341878.3U
Authority: CN
Inventors: 侯斌; 樊逸平; 潘冬梅; 沈静
Original assignee: Suzhou H&h Environmental Treatment Co ltd
Current assignee: Suzhou H&h Environmental Treatment Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-02-01
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses an organic matter removing and treating device for industrial wastewater based on electrocatalytic oxidation, which belongs to the technical field of electrocatalytic oxidation and comprises a treating box, wherein a motor is installed on the top side of the treating box, the output end of the motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, a water inlet pipe is fixedly inserted into the second bevel gear, the bottom end of the water inlet pipe is provided with a stirring mechanism, the bottom side of the treating box is fixedly connected with a supporting box, and an electric telescopic rod is installed inside the supporting box. Can stir through the waste water with the waste water treatment incasement, improve the mobility of water, then can help improving the efficiency of electrocatalytic oxidation, can also regularly clean the plate electrode simultaneously, can be with the foreign matter impurity of attaching to on the plate electrode, effectual getting rid of, further improvement the availability factor of plate electrode.

Description

Industrial wastewater organic matter desorption treatment device based on electrocatalytic oxidation

Technical Field

The utility model relates to the technical field of electrocatalytic oxidation, in particular to an organic matter removal treatment device for industrial wastewater based on electrocatalytic oxidation.

Background

The electrocatalytic oxidation device is an auxiliary device which is used in the industrial wastewater treatment process and takes electricity as a catalyst and takes hydrogen peroxide, oxygen or ozone and the like as oxidants for oxidation, the catalytic efficiency is stable, the utilization rate of the oxidants is up to more than 95%, and the electrocatalytic oxidation device is widely used in the field of wastewater oxidation.

The existing electrocatalytic oxidation device is in use, because the position of the electrode plate is fixed, and wastewater is basically in a static state in the wastewater treatment box, the electrocatalytic oxidation efficiency of the electrode plate on the wastewater is low, and meanwhile, foreign matters and impurities can be accumulated on the surface of the electrode plate along with the increase of the service time of the electrode plate in the electrocatalytic oxidation device, so that the electrocatalytic oxidation effect of the electrode plate is poor, and the treatment effect of the electrocatalytic oxidation device on the wastewater is further influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an organic matter removal treatment device for industrial wastewater based on electrocatalytic oxidation, which can improve the water mobility by stirring the wastewater in a wastewater treatment box, thus being beneficial to improving the efficiency of the electrocatalytic oxidation, and can also wipe an electrode plate regularly, effectively remove foreign matters and impurities attached to the electrode plate and further improve the use efficiency of the electrode plate.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an organic matter desorption processing apparatus of industrial waste water based on electrocatalytic oxidation, includes the processing case, the motor is installed to the top side of processing case, the first bevel gear of output fixedly connected with of motor, first bevel gear meshing is connected with second bevel gear, second bevel gear's inside is fixed to be pegged graft and is had the inlet tube, the bottom of inlet tube is equipped with rabbling mechanism, the bottom side fixedly connected with supporting box of processing case, the internally mounted of supporting box has electric telescopic handle, electric telescopic handle's output fixedly connected with fixed block, one side fixedly connected with shell of fixed block, the inboard activity of shell is pegged graft and is had the supporting shoe, one side fixedly connected with spring of supporting shoe.

Preferably, a drain pipe is fixedly inserted into one side of the treatment box, an electrode plate is arranged in the treatment box, and an agitating mechanism is arranged on one side of the electrode plate.

Preferably, the top of inlet tube is installed with rotary joint, the fixed cover in outside of inlet tube has connect the bearing, the bearing is installed in the top of handling the case.

Preferably, the stirring mechanism comprises a connecting disc, a connecting pipe is fixedly inserted at the bottom side of the connecting disc, a base is fixedly connected at the bottom end of the connecting pipe, and a stirring rod is fixedly connected at the outer side of the base.

Preferably, the connecting disc is of a hollow disc-shaped structure, a water inlet pipe is fixedly inserted at the top side of the connecting disc, and a water outlet hole is formed in the outer side of the connecting pipe.

Preferably, the bottom side of the treatment box is provided with a groove, and an electric telescopic rod is arranged in the groove.

Preferably, the top and the bottom of shell have all been seted up and have been leaked the mouth, the inboard fixedly connected with spring of shell, the supporting shoe sets up to trapezoidal structure, one side of supporting shoe bonds there is the foam pad, the foam pad is located the below of plate electrode.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the motor driving mechanism is arranged outside the water inlet pipe, so that the stirring mechanism at the bottom end of the water inlet pipe rotates, the water fluidity can be improved, the electrocatalysis effect of the electrode plate is improved, and the sewage is discharged into the treatment box through the connecting disc and the connecting pipe in the stirring mechanism, so that the sewage can effectively flow at a high speed and in a branch manner when entering the treatment box, and meanwhile, the sewage is stirred through the stirring rod, so that the contact rate of electrocatalysis oxidation and the sewage can be improved, and the removal efficiency of organic matters in the water is improved to a certain extent;

2. the electric telescopic rod is used as a power mechanism, so that the foam pad can move up and down to wipe the electrode plate, the flexible movement in the shell is realized through the supporting block during wiping, and the spring is used for controlling the flexible movement, so that the impurities can be effectively wiped, the surface smoothness of the electrode plate is ensured, and the impurities on the electrode plate can be treated under the condition of not stopping equipment, and the electric telescopic rod is more convenient and effective.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is an enlarged view of the area A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the stirring mechanism of the present invention.

In the figure: 1. a treatment tank; 2. a support box; 3. a motor; 4. a first bevel gear; 5. a second bevel gear; 6. a water inlet pipe; 7. a rotary joint; 8. a bearing; 9. a stirring mechanism; 10. a connecting disc; 11. a connecting pipe; 12. a water outlet hole; 13. a base; 14. a stirring rod; 15. an electrode plate; 16. an electric telescopic rod; 17. a fixed block; 18. a housing; 19. a spring; 20. a water leakage port; 21. a support block; 22. a foam pad; 23. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an industrial wastewater organic matter removal treatment device based on electrocatalytic oxidation comprises a treatment box 1 and a box body used for carrying out the electrocatalytic oxidation treatment of sewage, wherein a drain pipe 23 is fixedly inserted into one side of the treatment box 1, an electrode plate 15 is installed inside the treatment box 1, the electrode plate 15 takes metals such as aluminum, iron and the like as an anode, under the action of direct current, the anode is corroded to generate ions such as Al, Fe and the like, and the ions are developed into various hydroxyl complexes, polynuclear hydroxyl complexes and hydroxides through a series of hydrolysis, polymerization and ferrous oxidation processes to enable colloidal impurities and suspended impurities in wastewater to be coagulated, precipitated and separated, and simultaneously charged pollutant particles swim in an electric field, partial charges of the charged pollutant particles are neutralized by the electrode to enable the charged pollutant particles to be destabilized, flocculated and precipitated, and precipitated when the wastewater is subjected to the electrolysis treatment, not only the precipitation effect is achieved on the colloidal impurities and the suspended impurities, but also due to the coagulation oxidation effect of the anode and the reduction effect of the cathode, various organic matters in water can be removed, a stirring mechanism 9 is arranged on one side of the electrode plate 15, and the fluidity of water can be improved through the rotation of the stirring mechanism 9, so that the efficiency of electrocatalytic oxidation is improved;

the top side of the treatment box 1 is provided with the motor 3, the output end of the motor 3 is fixedly connected with a first bevel gear 4, the first bevel gear 4 is meshed with a second bevel gear 5, the inside of the second bevel gear 5 is fixedly inserted with a water inlet pipe 6, the top end of the water inlet pipe 6 is provided with a rotary joint 7, a sewage source is conveniently accessed, the outside of the water inlet pipe 6 is fixedly sleeved with a bearing 8, the bearing 8 can fix the water inlet pipe 6 without influencing the rotation of the water inlet pipe, the bearing 8 is arranged at the top of the treatment box 1, the bottom end of the water inlet pipe 6 is provided with a stirring mechanism 9, the motor 3 rotates, and the second bevel gear 5 drives the water inlet pipe 6 to rotate by driving the first bevel gear 4, so that the sewage can be stirred;

the stirring mechanism 9 comprises a connecting disc 10, a connecting pipe 11 is fixedly inserted at the bottom side of the connecting disc 10, a base 13 is fixedly connected at the bottom end of the connecting pipe 11, a stirring rod 14 is fixedly connected at the outer side of the base 13, the connecting disc 10 is of a hollow disc-shaped structure, a water inlet pipe 6 is fixedly inserted at the top side of the connecting disc 10, a water outlet hole 12 is formed in the outer side of the connecting pipe 11, sewage can enter the connecting disc 10 along the water inlet pipe 6, then continuously flows into the connecting pipe 11 and can be discharged through the water outlet hole 12, and the stirring rod 14 can stir the sewage when the base 13 rotates;

the bottom side of the treatment box 1 is fixedly connected with a support box 2, an electric telescopic rod 16 is arranged in the support box 2, a groove is formed in the bottom side of the treatment box 1, the electric telescopic rod 16 is arranged in the groove, the electric telescopic rod 16 needs to be subjected to waterproof treatment, and sewage is prevented from entering under the condition that the work of the electric telescopic rod is not influenced;

the output end of the electric telescopic rod 16 is fixedly connected with a fixed block 17, one side of the fixed block 17 is fixedly connected with a shell 18, the inner side of the shell 18 is movably inserted with a supporting block 21, one side of the supporting block 21 is fixedly connected with a spring 19, the top and the bottom of the shell 18 are both provided with water leaking ports 20, the resistance of the shell 18 during lifting is convenient to reduce, the inner side of the shell 18 is fixedly connected with the spring 19, the spring 19 is arranged into a waterproof spring, the supporting block 21 is arranged into a ladder-shaped structure, one side of the supporting block 21 is bonded with a foam pad 22, and the foam pad 22 is positioned below the electrode plate 15;

the foam pad 22 can move up and down along with the movement of the electric telescopic rod 16 to wipe the surface of the electrode plate 15, so that the adhered organic matters can be removed, when wiping, the foam pad 22 is stressed, so that the support block 21 is extruded, when the support block 21 is stressed, the support block 21 moves towards the shell 18, and at the moment, the support block is limited by the spring 19, so that the wiping purpose is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an organic matter desorption processing apparatus of industrial waste water based on electrocatalytic oxidation, is including handling case (1), its characterized in that: handle the top side of case (1) and install motor (3), the first bevel gear of output fixedly connected with (4) of motor (3), first bevel gear (4) meshing is connected with second bevel gear (5), the inside fixed grafting of second bevel gear (5) has inlet tube (6), the bottom of inlet tube (6) is equipped with rabbling mechanism (9), the bottom side fixedly connected with supporting box (2) of handling case (1), the internally mounted of supporting box (2) has electric telescopic handle (16), the output fixedly connected with fixed block (17) of electric telescopic handle (16), one side fixedly connected with shell (18) of fixed block (17), the inboard activity grafting of shell (18) has supporting shoe (21), one side fixedly connected with spring (19) of supporting shoe (21).

2. The device for removing organic matters from industrial wastewater based on electrocatalytic oxidation as claimed in claim 1, wherein: a drain pipe (23) is fixedly inserted into one side of the treatment box (1), an electrode plate (15) is installed inside the treatment box (1), and a stirring mechanism (9) is arranged on one side of the electrode plate (15).

3. The device for removing organic matters from industrial wastewater based on electrocatalytic oxidation as claimed in claim 1, wherein: rotary joint (7) are installed on the top of inlet tube (6), bearing (8) have been cup jointed to the outside of inlet tube (6) is fixed, bearing (8) are installed in the top of handling case (1).

4. The device for removing organic matters from industrial wastewater based on electrocatalytic oxidation as claimed in claim 1, wherein: the stirring mechanism (9) comprises a connecting disc (10), a connecting pipe (11) is fixedly inserted at the bottom side of the connecting disc (10), a base (13) is fixedly connected at the bottom end of the connecting pipe (11), and a stirring rod (14) is fixedly connected at the outer side of the base (13).

5. The device for removing organic matters from industrial wastewater based on electrocatalytic oxidation as claimed in claim 4, wherein: the connecting disc (10) is of a hollow disc-shaped structure, a water inlet pipe (6) is fixedly inserted at the top side of the connecting disc (10), and a water outlet hole (12) is formed in the outer side of the connecting pipe (11).

6. The device for removing organic matters from industrial wastewater based on electrocatalytic oxidation as claimed in claim 1, wherein: the bottom side of the treatment box (1) is provided with a groove, and an electric telescopic rod (16) is arranged in the groove.

7. The device for removing organic matters from industrial wastewater based on electrocatalytic oxidation as claimed in claim 1, wherein: the water leakage port (20) is formed in the top and the bottom of the shell (18), the spring (19) is fixedly connected to the inner side of the shell (18), the supporting block (21) is of a trapezoidal structure, the foam pad (22) is bonded to one side of the supporting block (21), and the foam pad (22) is located below the electrode plate (15).