CN217377392U

CN217377392U - Electrocatalytic oxidation wastewater treatment system

Info

Publication number: CN217377392U
Application number: CN202123334124.8U
Authority: CN
Inventors: 孙德群; 梅建富; 赵玉延
Original assignee: Henan Huazhu Environmental Protection Technology Co ltd
Current assignee: Henan Huazhu Environmental Protection Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-09-06
Anticipated expiration: 2031-12-28

Abstract

The utility model provides a pair of electrocatalytic oxidation effluent disposal system, including handling the case, it connects two rotation posts to handle incasement wall bottom side rotation, every rotates the equal grafting cooperation of post upside and connects the contact tube, it connects two swivel beculae to handle incasement wall upside rotation, every contact tube upper end all can stretch into in the swivel beculae, every rotation groove all is equipped with two slots with the swivel beculae inner wall, two cutting slips of the equal fixed connection of both ends outer wall of every contact tube, the cutting slip is connected with slot one-to-one and the grafting cooperation, be equipped with drive arrangement on the processing case, every contact tube inner wall all pegs graft the cooperation and connects the switch-on stick, handle case upside fixed connection power, the power passes through power transmission line electric connection with the switch-on stick. The utility model has the advantages of, drive the continuous emergence rotation of conducting rod through two conducting tubes for the electric current of conducting rod can carry out the electro-catalysis in waste water, and, the conducting rod can also stir waste water, with further improvement to waste water purification treatment's effect.

Description

Electrocatalytic oxidation wastewater treatment system

Technical Field

The utility model relates to a processing technology field of waste water especially relates to an electrocatalytic oxidation effluent disposal system.

Background

The electrocatalytic oxidation technology is an oxidation reaction which takes electricity as a catalyst and takes hydrogen peroxide, oxygen, ozone and the like as oxidants, the catalytic efficiency is stable, and the utilization rate of the oxidants is up to more than 95%. In the field of purification treatment of wastewater, although electrocatalytic oxidation technology is sometimes used, in general, when electrocatalytic oxidation is performed on wastewater, only an electrified device is placed in the wastewater in a stationary state, and this type of electrocatalytic oxidation of wastewater is inefficient and has a low effect on purification treatment of wastewater.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists among the background art, the utility model discloses the technical scheme who takes is:

an electrocatalytic oxidation wastewater treatment system comprises a treatment box, wherein two first connecting grooves are arranged at the bottom side of the inner wall of the treatment box, a rotating column is rotatably connected in each first rotating groove through a first bearing, a rotating groove is arranged at the upper side of each rotating column, a conductive tube is connected in the rotating grooves in a connection and matching manner, two second connecting grooves are arranged at the upper side of the inner wall of the treatment box, a rotating ring is rotatably connected in each second connecting groove through a second bearing, the upper end of each conductive tube can extend into the rotating ring, two parallel slots are arranged in each rotating groove and the inner wall of the rotating ring, two insertion strips are fixedly connected with the outer walls at two ends of each conductive tube, the insertion strips and the slots are in one-to-one correspondence and in insertion and matching connection, a driving device for controlling the rotation of the two rotating columns in the first connecting grooves is arranged on the treatment box, an electric rod is connected in an insertion and matching manner with the inner wall of each conductive tube, a power supply is fixedly connected with the upper side of the treatment box, the power supply is electrically connected with the electrifying rod through a power transmission line.

Preferably, drive arrangement includes the motor, and motor fixed connection is in handling the case downside, and the motor main shaft passes and handles case fixed connection and rotate the post lower extreme at one of them, and every rotates the post outer wall and all cup joints fixed ring gear, two ring gear intermeshing.

Preferably, every conducting tube outer wall all fixed connection multiunit conducting rod that vertical interval set up, every group conducting rod is four, and four conducting rods use the conducting tube axis evenly to set up as the benchmark.

Preferably, a baffle is fixedly connected between the inner walls of each conducting pipe, and the lower end of each electrifying rod is attached to the upper side of the baffle.

Preferably, every conducting tube outer wall all cup joints fixed circular plate, and two first magnetic blocks of equal fixed connection of every circular plate upside, equal two second magnetic blocks of fixed connection on the processing incasement wall of every circular plate upside, first magnetic block and second magnetic block one-to-one and homopolar setting all are equipped with the spring in every rotation groove, and every spring all is equipped with between conducting tube lower extreme and rotation groove tank bottom.

Preferably, the upper side of the treatment box is provided with a water inlet hole, and a water inlet pipe is fixedly connected in the water inlet hole.

Preferably, one side of the treatment box is provided with a water guide hole, and the water guide hole is connected with a plug in an inserting and matching manner.

Preferably, one side of the treatment box is provided with two air inlet holes, wherein one air inlet hole is fixedly connected with an oxygen pipe, and the other air inlet hole is fixedly connected with an ozone pipe.

Preferably, a drain hole is formed in one side of the treatment box, a drain pipe is fixedly connected in the drain hole, and an electronic ball valve is arranged on the drain pipe.

Preferably, the underside of the treatment tank is supported and fixed by a set of support posts.

The utility model has the advantages that: the utility model provides an electrocatalytic oxidation effluent disposal system, with waste water leading-in processing case after, to leading-in hydrogen peroxide solution, oxygen and ozone in handling the incasement, make the electric current be led to the circular telegram stick along the power transmission line through the power, the electric current of circular telegram stick output can be by each conducting rod of conducting tube direction to make the electric current of conducting rod play the electrocatalytic oxidation to the waste water of handling the incasement. The motor is started, so that the two conductive tubes drive the conductive rods to rotate continuously, the electrocatalysis effect of the current of the conductive rods in the wastewater is improved, and the rotation of the conductive rods can also stir the wastewater, so that the effect of wastewater purification treatment is further improved.

Drawings

The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is a schematic view of the connection structure of the electrifying rod in the electric conduction pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific examples, which should not be construed as limiting the invention.

Example 1

As shown in figures 1-3, the utility model provides an electrocatalytic oxidation wastewater treatment system, including the processing case 1 of rectangle, the equal fixed connection support column 9 in four turnings of processing case 1 downside plays the fixed effect of support through four support columns 9 to processing case 1. The upper side of the treatment box 1 is provided with a water inlet hole, a water inlet pipe 13 is fixedly connected in the water inlet hole, and wastewater can be guided into the treatment box 1 through the water inlet pipe 13; one side of the treatment box 1 is provided with a water guide hole, a plug 14 is connected in the water guide hole in an inserting and matching mode, and hydrogen peroxide can be introduced into the treatment box 1 through the water guide hole after the plug 14 is moved out of the water guide hole. One side of the treatment box 1 is provided with two air inlet holes, one of the air inlet holes is fixedly connected with an oxygen pipe 15, and oxygen can be introduced into the treatment box 1 through the oxygen pipe 15; an ozone pipe 16 is fixedly connected in the other air inlet, and ozone can be introduced into the treatment box 1 through the ozone pipe 16.

The bottom side of the inner wall of the processing box 1 is provided with two first connecting grooves, a rotating column 2 is rotatably connected in each first rotating groove 21 through a first bearing, a rotating groove 21 is arranged on the upper side of each rotating column 2, a conductive pipe 3 is inserted and matched in the rotating groove 21, two second connecting grooves are arranged on the upper side of the inner wall of the processing box 1, a rotating ring 4 is rotatably connected in each second connecting groove through a second bearing, and the upper end of each conductive pipe 3 can extend into the rotating ring 4; every rotates groove 21 and rotating ring 4 inner wall and all is equipped with two parallel arrangement's slot 5, and two cutting 51 of equal fixed connection of both ends outer wall of every electric tube 3, cutting 51 and slot 5 one-to-one and grafting cooperation are connected. Handle and be equipped with on the case 1 and be used for controlling two drive arrangement who rotates post 2 at first connecting groove internal rotation, drive arrangement includes motor 7, and motor 7 fixed connection is at 1 downside of processing case, and motor 7 main shaft passes and handles 1 fixed connection of case and rotate 2 lower extremes of post at one of them, and every rotates 2 outer walls of post and all cup joints fixed ring gear 71, two ring gear 71 intermeshing. Starting the motor 7 to drive the rotating column 2 to drive the gear ring 71 to rotate, wherein the gear ring 71 can drive another gear ring 71 to drive another rotating column 2 to synchronously rotate; because the cutting 51 of two contact tubes 3 outer wall all pegs graft in slot 5 to make two contact tubes 3 and rotating ring 4 all can rotate along with rotating post 2 synchronous rotation. The inner wall of each conductive tube 3 is inserted, matched and connected with a power-on rod 6, the upper side of the treatment box 1 is fixedly connected with a power supply 11, the power supply 11 is electrically connected with the power-on rods 6 through a power transmission line 61, a baffle 32 is fixedly connected between the inner walls of each conductive tube 3, and the lower end of each power-on rod 6 is attached to the upper side of the baffle 32; the conducting rods 31 that three vertical intervals of group set up are all fixed connection to 3 outer walls of every conducting tube, and every conducting rod 31 of group is four, and four conducting rods 31 use conducting tube 3 axes as the even setting of benchmark. The power supply 11 can lead the current to the electrifying rod 6 along the power transmission line 61, the current output by the electrifying rod 6 can be led to each conducting rod 31 by the conducting tube 3, and the current of the conducting rod 31 can perform electrocatalytic oxidation on the wastewater in the treatment box 1, so that the wastewater in the treatment box 1 is purified. Moreover, under the driving of the motor 7, the conductive tube 3 can enable the conductive rod 31 to continuously rotate, so that the electrocatalysis effect of the current of the conductive rod 31 in the wastewater is improved; simultaneously, the rotation of conducting rod 31 can also stir waste water to further improve the effect to waste water purification treatment.

Fixed circular plate 41 is all cup jointed to 3 outer walls of every electric conduction pipe, and two first magnetic path 42 of equal fixed connection of every circular plate 41 upside, equal two second magnetic path 12 of fixed connection on the treatment case 1 inner wall of every circular plate 41 upside, first magnetic path 42 and the one-to-one of second magnetic path 12 and homopolar setting all are equipped with spring 22 in every rotation groove 21, and every spring 22 all is equipped with between 3 lower extremes of electric conduction pipe and the rotation groove 21 tank bottom. In the process of rotating the two rotating rings 4, the first magnetic blocks 42 on the upper sides of the two circular plates 41 are rotated to the positive directions of the two second magnetic blocks 12, and under the action of repulsion force of like poles, the second magnetic blocks 12 push the first magnetic blocks 42 downwards, so that the circular plates 41 drive the conductive tubes 3 to vertically move downwards along the direction of the slots 5, and the springs 22 are stressed and compressed; when the first magnetic block 42 is rotated away from the second magnetic block 12, the interaction force between the first magnetic block 42 and the second magnetic block 12 is greatly reduced, and the conductive tube 3 can vertically move upwards along the direction of the slot 5 under the action force of the spring 22; the circular plate 41 drives the first magnetic block 42 to rotate continuously, so that the two conductive tubes 3 vertically reciprocate between the rotating column 2 and the rotating ring 4, and the action range of the conductive rod 31 is enlarged, and the effect of wastewater purification treatment is further improved. The treatment box 1 is provided with a drain hole on one side, a drain pipe 17 is fixedly connected in the drain hole, an electronic ball valve 171 is arranged on the drain pipe 17, the electronic ball valve 171 is opened, and the waste water which can be purified through the drain pipe 17 is led out of the treatment box 1.

During the use, with waste water guide-in processing case 1 back, to leading-in hydrogen peroxide solution, oxygen and ozone in handling case 1, make electric current guided to circular telegram stick 6 along power transmission line 61 through power 11, the electric current of circular telegram stick 6 output can be by each conducting rod 31 of contact tube 3 direction to make the electric current of conducting rod 31 play the electro-catalytic oxidation effect to the waste water in handling case 1. The motor 7 is started, so that the two conducting tubes 3 drive the conducting rod 31 to rotate continuously, the electrocatalysis effect of the current of the conducting rod 31 in the wastewater is improved, and the wastewater can be stirred by the rotation of the conducting rod 31, so that the wastewater purification treatment effect is further improved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrocatalytic oxidation wastewater treatment system, includes treatment box (1), its characterized in that: the bottom side of the inner wall of the processing box (1) is provided with two first connecting grooves, each first rotating groove (21) is internally connected with a rotating column (2) in a rotating mode through a first bearing, the upper side of each rotating column (2) is provided with a rotating groove (21), the rotating grooves (21) are internally inserted and connected with conductive tubes (3) in a matching mode, the upper side of the inner wall of the processing box (1) is provided with two second connecting grooves, each second connecting groove is internally connected with a rotating ring (4) in a rotating mode through a second bearing in a rotating mode, the upper end of each conductive tube (3) can extend into the rotating ring (4), the inner walls of each rotating groove (21) and the rotating ring (4) are respectively provided with two parallel inserting grooves (5), the outer walls of two ends of each conductive tube (3) are fixedly connected with two inserting strips (51), and the inserting strips (51) are in one-to-one inserting matching connection with the inserting grooves (5), handle and be equipped with the drive arrangement who is used for controlling two rotation post (2) at first connecting groove internal rotations on case (1), every the cooperation of all pegging graft of contact tube (3) inner wall connects switch-on stick (6), handle case (1) upside fixed connection power (11), power (11) and switch-on stick (6) are through power transmission line (61) electric connection.

2. An electrocatalytic oxidation wastewater treatment system according to claim 1, wherein: drive arrangement includes motor (7), motor (7) fixed connection is in handling case (1) downside, motor (7) main shaft passes and handles case (1) fixed connection and rotate post (2) lower extreme in one of them, every it all cup joints fixed ring gear (71), two to rotate post (2) outer wall ring gear (71) intermeshing.

3. An electrocatalytic oxidation wastewater treatment system as set forth in claim 1, wherein: every conducting tube (3) outer wall equal fixed connection conducting rod (31) that the vertical interval of multiunit set up, every conducting rod of group (31) are four, four conducting rod (31) use conducting tube (3) axis to evenly set up as the benchmark.

4. An electrocatalytic oxidation wastewater treatment system as set forth in claim 1, wherein: every equal fixed connection baffle (32) between the electrically conductive pipe (3) inner wall, every the circular telegram stick (6) lower extreme all pastes in baffle (32) upside.

5. An electrocatalytic oxidation wastewater treatment system as set forth in claim 1, wherein: every fixed plectane (41), every are all cup jointed to conducting tube (3) outer wall two first magnetic path (42), every of equal fixed connection of plectane (41) upside all two second magnetic path (12) of fixed connection on the processing case (1) inner wall of plectane (41) upside, first magnetic path (42) and second magnetic path (12) one-to-one and homopolar setting, every all be equipped with spring (22), every in rotating groove (21) spring (22) all are equipped with between conducting tube (3) lower extreme and rotating groove (21) tank bottom.

6. An electrocatalytic oxidation wastewater treatment system according to claim 1, wherein: the upper side of the treatment box (1) is provided with a water inlet hole, and a water inlet pipe (13) is fixedly connected in the water inlet hole.

7. An electrocatalytic oxidation wastewater treatment system according to claim 1, wherein: one side of the treatment box (1) is provided with a water guide hole, and a plug (14) is inserted and matched in the water guide hole.

8. An electrocatalytic oxidation wastewater treatment system as set forth in claim 1, wherein: and one side of the treatment box (1) is provided with two air inlets, wherein one air inlet is fixedly connected with an oxygen pipe (15), and the other air inlet is fixedly connected with an ozone pipe (16).

9. An electrocatalytic oxidation wastewater treatment system according to claim 1, wherein: the treatment box is characterized in that a drain hole is formed in one side of the treatment box (1), a drain pipe (17) is fixedly connected in the drain hole, and an electronic ball valve (171) is arranged on the drain pipe (17).

10. An electrocatalytic oxidation wastewater treatment system as set forth in claim 1, wherein: the lower side of the treatment box (1) is supported and fixed through a group of supporting columns (9).