CN210885445U

CN210885445U - Device for treating industrial wastewater through iron-carbon micro-electrolysis

Info

Publication number: CN210885445U
Application number: CN201921894249.6U
Authority: CN
Inventors: 王亚丽; 王亚飞; 汪婷; 周梅玲
Original assignee: Ningxia Normal University
Current assignee: Ningxia Normal University
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-30
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a device of little electrolysis of iron carbon treatment industrial waste water, including handling the case, the lower position is provided with the inlet tube in the outside of handling the case, the lower extreme of handling the case is provided with a plurality of stabilizer blades, and fixed connection, the lower extreme middle part position of handling the case has the drain, the upper end of handling the case is run through and is provided with rotatable puddler, the lower extreme of puddler extends to the inside of handling the case, the lower extreme outside symmetry of puddler is provided with two bottom stirring leaves, the equidistant a plurality of stirring leaves that are provided with in the outside of puddler, the inside of handling the case is provided with the reciprocating mechanism of disturbance quality of water, the reciprocal lead screw of upper end fixedly connected with of puddler. The utility model has the advantages of reasonable design, can be comprehensive will handle the water of incasement and carry out the disturbance for the abundant contact iron carbon filler of sewage has accelerated the efficiency of reaction greatly, and with the utilization ratio maximize of iron carbon filler.

Description

Device for treating industrial wastewater through iron-carbon micro-electrolysis

Technical Field

The utility model relates to an industrial wastewater treatment technical field especially relates to a device of little electrolysis treatment industrial wastewater of iron carbon.

Background

Iron-carbon microelectrolysis is a good process for treating wastewater by using a metal corrosion principle to form a galvanic cell, and is also called an internal electrolysis method, an iron scrap filtration method and the like. The micro-electrolysis technology is an ideal process for treating high-concentration organic wastewater at present, and is also called as an internal electrolysis method. Under the condition of no power supply, the micro-electrolysis material filled in the wastewater generates a 1.2V potential difference to carry out electrolysis treatment on the wastewater so as to achieve the purpose of degrading organic pollutants.

At present, utilize the iron carbon filler to carry out the in-process that purifies to sewage, sewage often can't be abundant contact with the iron carbon filler, lead to the inefficiency of reaction, also can reduce the result of use of iron carbon filler like this simultaneously, can not even maximize the utilization ratio of iron carbon filler.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an iron-carbon micro-electrolysis industrial wastewater treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a device for treating industrial wastewater by iron-carbon micro-electrolysis comprises a treatment box, wherein a water inlet pipe is arranged at the middle lower position outside the treatment box, a plurality of support legs are arranged at the lower end of the treatment box and fixedly connected with the treatment box, a sewage discharge outlet is arranged at the middle position of the lower end of the treatment box, a rotatable stirring rod is arranged at the upper end of the treatment box in a penetrating manner, the lower end of the stirring rod extends into the treatment box, two bottom stirring blades are symmetrically arranged at the outer side of the lower end of the stirring rod, a plurality of stirring blades are arranged at equal intervals outside the stirring rod, a reciprocating mechanism for disturbing water quality is arranged inside the treatment box, a reciprocating lead screw is fixedly connected with the upper end of the stirring rod, a driving mechanism for driving the reciprocating lead screw is arranged at the upper end of the treatment box, a lead screw nut matched with the reciprocating lead screw is sleeved on the reciprocating lead, two the lower extreme of reciprocating lever extends to the inside of handling the case, the part outside that the reciprocating lever is located to handle the incasement portion is equidistant to be provided with a plurality of stirring boards.

Preferably, the reciprocating rod has an inverted L-shaped structure.

Preferably, the bottom stirring leaf comprises diaphragm and swash plate integrated into one piece, the diaphragm level sets up, and the inclination of swash plate is unanimous with the inboard of handling the case.

Preferably, reciprocating mechanism establishes the swivel becket on the puddler including the cover, and both fixed connection, the outside equidistant a plurality of spherical lugs that are provided with of swivel becket, the interior top symmetry of handling the case is provided with two reciprocating plate and fixed block, reciprocating plate and processing case sliding connection pass through tension spring elastic connection between every adjacent reciprocating plate and the fixed block, offset setting between reciprocating plate, swivel becket and the spherical lug.

Preferably, the reciprocating plate is connected with the rotating ring and the spherical lug in an abutting mode at a spherical structure.

Preferably, actuating mechanism includes the motor of fixed connection in processing the case upper end, the terminal fixedly connected with second drive wheel of output shaft of motor, the first drive wheel of upper end fixedly connected with of reciprocal lead screw, connect through the transmission belt transmission between first drive wheel and the second drive wheel.

The utility model discloses possess following beneficial effect:

1. the reciprocating screw rod is driven to rotate through the driving mechanism, the reciprocating motion of the screw rod nut can be realized through the rotation of the reciprocating screw rod, so that the reciprocating rod can reciprocate up and down, sewage can be disturbed through the stirring plate, and the reaction efficiency is effectively improved;

2. the puddler rotates along with reciprocating screw, can be to the disturbance of sewage with large tracts of land through stirring leaf and bottom stirring leaf, abundant contact sewage and iron carbon filler, under the puddler pivoted effect, reciprocating motion about can realizing reciprocating plate through spherical lug and tension spring's cooperation, further improvement the effect of disturbance to furthest's improvement the utilization ratio that iron carbon packed.

Drawings

FIG. 1 is a schematic structural view of an apparatus for iron-carbon micro-electrolysis treatment of industrial wastewater according to the present invention;

FIG. 2 is a schematic cross-sectional view of an apparatus for iron-carbon micro-electrolysis treatment of industrial wastewater according to the present invention;

fig. 3 is a schematic structural diagram of a spherical bump in the device for iron-carbon micro-electrolysis treatment of industrial wastewater provided by the utility model.

In the figure: the device comprises a treatment box 1, a water inlet pipe 2, a support leg 3, a sewage draining outlet 4, a bottom stirring blade 5, a stirring rod 6, a stirring blade 7, a reciprocating plate 8, a tension spring 9, a rotating ring 10, a stirring plate 11, a reciprocating screw rod 12, a reciprocating rod 13, a screw nut 14, a first transmission wheel 15, a transmission belt 16, a second transmission wheel 17, a motor 18, a fixed block 19 and a spherical convex block 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a device for treating industrial wastewater by iron-carbon micro-electrolysis comprises a treatment box 1, a water inlet pipe 2 is arranged at the middle lower part of the outer side of the treatment box 1, a plurality of support legs 3 are arranged at the lower end of the treatment box 1 and fixedly connected, a sewage discharge outlet 4 is arranged at the middle part of the lower end of the treatment box 1, a rotatable stirring rod 6 is arranged at the upper end of the treatment box 1 in a penetrating manner, the lower end of the stirring rod 6 extends into the treatment box 1, two bottom stirring blades 5 are symmetrically arranged at the outer side of the lower end of the stirring rod 6, a plurality of stirring blades 7 are equidistantly arranged at the outer side of the stirring rod 6, a reciprocating mechanism for disturbing water quality is arranged in the treatment box 1, a reciprocating lead screw 12 is fixedly connected with the upper end of the stirring rod 6, a driving mechanism for driving the reciprocating lead screw 12 is arranged at the upper end of the treatment box 1, a lead screw nut, the lower ends of the two reciprocating rods 13 extend into the treatment box 1, and a plurality of stirring plates 11 are arranged on the outer side of the part, located inside the treatment box 1, of the reciprocating rods 13 at equal intervals.

The inside of the treatment box 1 is filled with a large amount of iron-carbon filler, which is convenient for purifying sewage.

Specifically, the reciprocating rod 13 is of an inverted L-shaped structure, and the upper end of the treatment tank 1 is provided with a through hole for the reciprocating rod 13 to move up and down.

Specifically, bottom stirring leaf 5 comprises diaphragm and swash plate integrated into one piece, and the diaphragm level sets up, and the inclination of swash plate is unanimous with the inboard of handling case 1, is convenient for disturb the sewage of handling the bottom in the case 1.

Specifically, reciprocating mechanism establishes swivel becket 10 on puddler 6 including the cover, and both fixed connection, the outside equidistant a plurality of spherical lugs 20 that are provided with of swivel becket 10, the interior top symmetry of handling case 1 is provided with two reciprocating plate 8 and fixed block 19, reciprocating plate 8 with handle case 1 sliding connection, through tension spring 9 elastic connection between every adjacent reciprocating plate 8 and the fixed block 19, reciprocating plate 8, offset setting between swivel becket 10 and the spherical lug 20, reciprocating plate 8 is spherical structure with the position that swivel becket 10 and spherical lug 20 offset are connected, this structure can outwards release reciprocating plate 8 when spherical lug 20 rotates, utilize tension spring 9's effect to realize reciprocating plate 8's restoration down, repeat so reach reciprocating motion's effect.

Specifically, actuating mechanism includes motor 18 of fixed connection in processing case 1 upper end, and the terminal fixedly connected with second drive wheel 17 of the output shaft of motor 18, the upper end fixedly connected with first drive wheel 15 of reciprocal lead screw 12, through the transmission connection of drive belt 16 between first drive wheel 15 and the second drive wheel 17, this structure utilizes the cooperation of first drive wheel 15, drive belt and second drive wheel 17 can drive reciprocal lead screw 12 through motor 18 and move.

When industrial wastewater is treated, firstly, the industrial wastewater is discharged into a treatment box 1 through a water inlet pipe 2 and is contacted with an iron-carbon filler, so that a purification effect is achieved, at the moment, a motor 18 is started, an output shaft of the motor 18 rotates to drive a second driving wheel 17 to rotate, and the second driving wheel 17 is in transmission connection with a first driving wheel 15 through a transmission belt 16, so that the rotation of the first driving wheel 15 is realized, the first driving wheel 15 rotates to drive a reciprocating screw 12 to rotate, the reciprocating screw 12 rotates to drive a stirring rod 6 to rotate, the stirring rod 6 rotates to drive a stirring blade 7 and a bottom stirring blade 5 to rotate, so that the sewage can be stirred, the sewage is fully contacted with the iron-carbon filler, and the utilization effect of the iron-carbon filler is further improved; in the rotating process of the reciprocating screw 12, the reciprocating screw 12 and the screw nut 14 are matched to realize the up-and-down reciprocating motion of the reciprocating rod 13, so that the stirring plate 11 is helpful for disturbing the sewage at the edge position inside the treatment tank 1; at puddler 6 pivoted in-process, the rotation of puddler 6 drives swivel 10 and rotates, and swivel 10 rotates and makes spherical lug 20 rotate, realizes like this that reciprocating plate 8 moves about under spherical lug 20 and tension spring 9's effect, helps will handle the sewage disturbance of case 1 interior top position through reciprocating plate 8, furthest's improvement the utilization ratio that iron carbon packed.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The device for treating industrial wastewater through iron-carbon micro-electrolysis comprises a treatment box (1) and is characterized in that a water inlet pipe (2) is arranged at the middle lower position in the outer side of the treatment box (1), a plurality of support legs (3) are arranged at the lower end of the treatment box (1) and fixedly connected with the treatment box, a sewage discharge outlet (4) is arranged at the middle position of the lower end of the treatment box (1), a rotatable stirring rod (6) penetrates through the upper end of the treatment box (1), the lower end of the stirring rod (6) extends into the treatment box (1), two bottom stirring blades (5) are symmetrically arranged on the outer side of the lower end of the stirring rod (6), a plurality of stirring blades (7) are arranged on the outer side of the stirring rod (6) at equal intervals, a water quality disturbance reciprocating mechanism is arranged in the treatment box (1), and a reciprocating lead screw (12) is fixedly connected to the upper end of the stirring rod, handle the upper end of case (1) and be provided with the actuating mechanism who is used for the reciprocal lead screw of drive (12), the cover is equipped with matched with screw nut (14) on reciprocal lead screw (12), the outside symmetry of screw nut (14) is provided with two reciprocating lever (13), two the lower extreme of reciprocating lever (13) extends to the inside of handling case (1), reciprocating lever (13) are located the part outside equidistance of handling case (1) inside and are provided with a plurality of stirring boards (11).

2. The apparatus for iron-carbon micro-electrolysis treatment of industrial wastewater according to claim 1, wherein the reciprocating rod (13) has an inverted L-shaped structure.

3. The device for iron-carbon micro-electrolysis treatment of industrial wastewater according to claim 1, wherein the bottom stirring blade (5) is formed by integrally molding a horizontal plate and an inclined plate, the horizontal plate is horizontally arranged, and the inclined angle of the inclined plate is consistent with the inner side of the treatment tank (1).

4. The device for iron-carbon micro-electrolysis treatment of industrial wastewater according to claim 1, wherein the reciprocating mechanism comprises a rotating ring (10) sleeved on the stirring rod (6) and fixedly connected with the rotating ring (10), a plurality of spherical convex blocks (20) are arranged on the outer side of the rotating ring (10) at equal intervals, two reciprocating plates (8) and fixed blocks (19) are symmetrically arranged on the inner top of the treatment box (1), the reciprocating plates (8) are slidably connected with the treatment box (1), each adjacent reciprocating plate (8) is elastically connected with the fixed block (19) through a tension spring (9), and the reciprocating plates (8), the rotating ring (10) and the spherical convex blocks (20) are arranged in a mutually abutting mode.

5. The device for iron-carbon micro-electrolysis treatment of industrial wastewater according to claim 4, characterized in that the reciprocating plate (8) is in a spherical structure at the position where it is connected against the rotating ring (10) and the spherical projection (20).

6. The device for iron-carbon micro-electrolysis treatment of industrial wastewater according to claim 1, wherein the driving mechanism comprises a motor (18) fixedly connected to the upper end of the treatment tank (1), a second driving wheel (17) is fixedly connected to the end of the output shaft of the motor (18), a first driving wheel (15) is fixedly connected to the upper end of the reciprocating screw rod (12), and the first driving wheel (15) and the second driving wheel (17) are in transmission connection through a driving belt (16).