CN216336764U

CN216336764U - Oily sewage electric flocculation high-efficient purifier

Info

Publication number: CN216336764U
Application number: CN202122691198.0U
Authority: CN
Inventors: 彭雷; 李英英
Original assignee: Tianjin Bolan Electromechanical Technology Co ltd
Current assignee: Tianjin Bolan Electromechanical Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-19
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses an efficient purification device for oily sewage through electric flocculation, which comprises a purification tank and a support column, wherein the purification tank is internally provided with a purification cavity, the support column is fixedly arranged at the center of the bottom of the purification cavity, electrode plates are respectively constructed at the tops of two sides of the support column, one end, far away from each other, of each of the two electrode plates can be detachably provided with a positioning structure constructed on the inner wall of the purification cavity, a groove for fixedly installing a power supply machine I is formed in the center of the top end of the support column, the top end of the power supply machine I is fixedly connected with a cleaning assembly for cleaning the inner wall of the purification cavity and the two electrode plates, and the cleaning assembly comprises a guide assembly and two brushing assemblies respectively and fixedly arranged at the bottom of the guide assembly. This oily sewage electric flocculation high-efficient purifier can prevent effectively that the dirt from excessively piling up, has improved the device to oily sewage's purifying effect by a wide margin, and labour saving and time saving when wasing, and the staff's of being convenient for operation, and the practicality is stronger.

Description

Oily sewage electric flocculation high-efficient purifier

Technical Field

The utility model belongs to the technical field of sewage purification, and particularly relates to an efficient electro-flocculation purification device for oily sewage.

Background

The reaction principle of the electric flocculation is that metals such as aluminum, iron and the like are used as anodes, the anodes are corroded under the action of direct current to generate Al, Fe and other ions, and the Al, Fe and other ions are developed into various hydroxyl complexes, polynuclear hydroxyl complexes and hydroxides through a series of hydrolysis, polymerization and ferrous oxidation processes, so that colloidal impurities and suspended impurities in wastewater are coagulated, precipitated and separated.

Present (especially disclose in the utility model patent of chinese utility model with publication number CN 213895474U) can improve oily sewage biochemical nature prevent deposit electric flocculation device, it is through being provided with the reaction cavity, the rotation post, first drive roller and rotor plate, drive the rotor plate through first motor, thereby make the electrolysis result of production stir and roll, make it can not take place to deposit, stirring that does not stop can also make sewage fully by the electrolysis, thereby improve the biochemical performance of sewage, the device uses inside can produce a large amount of dirt for a long time, through setting up clean board, can clear up the dirt, and the labor intensity is reduced, through being provided with the bolt, the fixed block, U type frid and threaded rod, the convenience is dismantled the device, thereby the convenience is to its periodic maintenance.

1. The anti-deposition electric flocculation device can prevent the deposition of dirt and clean the dirt attached to the inner wall of a chamber, but a large amount of dirt is still attached to the surface of the electrode plate after the device is used for a long time, so that the purifying effect of the device on the oily sewage is seriously reduced;

2. at present, a large amount of dirt is mixed in oily sewage, and the dirt is excessively attached to equipment, so that subsequent cleaning is time-consuming and labor-consuming, and inconvenience is brought to workers.

Disclosure of Invention

The utility model aims to provide an efficient electro-flocculation purification device for oily sewage, which aims to solve the problems in the background technology.

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

an efficient electro-flocculation purifying device for oily sewage comprises a purifying tank with a purifying cavity inside and a supporting column fixedly arranged at the center of the bottom of the purifying cavity;

the top parts of two sides of the supporting column are respectively provided with a plate electrode, one end of each plate electrode, which is far away from each other, can be detachably provided with a positioning structure constructed on the inner wall of the purification cavity, the center of the top end of the supporting column is provided with a groove for fixedly installing a power supply motor I, and the top end of the power supply motor I is fixedly connected with a cleaning assembly for cleaning the inner wall of the purification cavity and the two plate electrodes;

the clearance subassembly includes guide assembly and two brush removing components of fixed mounting in guide assembly bottom respectively, the guide assembly includes that the top symmetry sets up the backup pad of two spouts, and fixed mounting placed in the middle has a double-shaft motor in the backup pad, and double-shaft motor's both ends respectively fixedly connected with rotate the lead screw that sets up in two spouts, and the outer fringe face of lead screw goes up screw-thread fit and installs sliding structure.

Further, the sliding structure comprises a sliding block, an inner threaded shaft sleeve is fixedly arranged inside the sliding block, and the inner threaded shaft sleeve is arranged on the lead screw in a threaded fit mode.

Further, the both sides of slider all are constructed the navigation key between two parties, and the both sides of spout all set up the guide way that supplies the navigation key to slide to set up between two parties.

Further, the brushing assembly comprises a supporting arm, wherein lug plates are respectively constructed at the top and the bottom of one side, far away from the supporting column, of the supporting arm, and a brushing roller is arranged between the lug plates in a rotating mode.

Furthermore, a second motor connected to the brushing roller is fixedly mounted in the ear plate positioned at the top of the two ear plates, and the second motor is fixedly mounted on the sliding block.

Furthermore, location structure includes the supporting seat, one side adaptation plate electrode of supporting seat has seted up the constant head tank that supplies the electrode plate to insert.

Furthermore, the bottom of one side of the purification tank is provided with a discharge port for connecting the discharge pipe, and a valve is arranged in the middle on the outer edge surface of the discharge pipe.

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

1. benefiting from the arrangement of the cleaning assembly, the two brushing assemblies are driven to move in opposite directions by the guide assembly, the first starting motor drives the guide assembly to rotate so as to enable the two brushing assemblies to abut against one side of the two electrode plates respectively, one side of the two electrode plates can be scrubbed by the two brushing assemblies in a moving state, after one side is scrubbed, the first starting motor drives the guide assembly to rotate again so as to enable the two brushing assemblies to abut against the other side of the two electrode plates respectively, and then the dirt on the purifying tank is cleaned by the two brushing assemblies, so that excessive accumulation of the dirt is effectively prevented, and the purifying effect of the device on the oily sewage is greatly improved;

2. benefiting from the setting of motor one and clearance subassembly, can rinse the both sides of two plate electrodes through two brushes of the rotatory cooperation of motor one drive guide assembly, and if need rinse the inner wall that purifies the jar, can start two brushes of guide assembly drive and remove the subassembly and keep away from each other, until the butt in the inner wall that purifies the jar, can start two brushes and remove subassembly and motor one, it washs the inner wall that purifies the jar to drive two high-speed rotatory brushes through motor one, labour saving and time saving during the washing, the staff's operation of being convenient for, the practicality is stronger.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a cleaning assembly of the present invention;

FIG. 3 is a schematic structural view of the guide assembly of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3 at A according to the present invention;

FIG. 5 is a schematic view of the brush assembly of the present invention.

In the figure: 1. a purification tank; 2. a support pillar; 3. an electrode plate; 4. a first motor; 5. cleaning the assembly; 6. a guide assembly; 601. a support plate; 602. a double-shaft motor; 603. a lead screw; 604. a slider; 605. an inner wire sleeve; 606. a positioning key; 7. brushing off the assembly; 701. a support arm; 702. an ear plate; 703. brushing the roller; 704. a second motor; 8. a discharge pipe; 9. a valve; 10. and (4) supporting the base.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in figures 1-5, an efficient electro-flocculation purification device for oily sewage comprises a purification tank 1 with a purification chamber inside and a support column 2 fixedly arranged at the center of the bottom of the purification chamber, wherein the bottom of one side of the purification tank 1 is provided with a discharge port for communicating a discharge pipe 8, and a valve 9 is arranged in the middle of the outer edge surface of the discharge pipe 8, electrode plates 3 are respectively arranged at the top parts of the two sides of the support column 2, one end of each electrode plate 3, which is far away from each other, can be detachably provided with a positioning structure which is arranged on the inner wall of the purification cavity, the positioning structure comprises a support seat 10, one side of the support seat 10 is matched with the electrode plate 3 and is provided with a positioning groove for inserting the electrode plate 3, and power is supplied to the two electrode plates 3, the oily water contained in the purification tank 1 can be purified through the two electrode plates 3, and the two electrode plates 3 are fixedly arranged at the top of the support column 2, so that a channel for flowing of the sewage is reserved at the bottom in the purification tank 1.

Wherein, the recess of a 4 fixed mounting of power supply machine is seted up at the center on 2 tops of support column, and the top fixedly connected with of a 4 motor is used for wasing the clearance subassembly 5 that purifies intracavity wall and two plate electrodes 3, drives clearance subassembly 5 through a 4 motor and rotates, can assist clearance subassembly 5 to clear up the inner wall of two plate electrodes 3 and purification jar 1.

The cleaning assembly 5 comprises a guide assembly 6 and two brushing assemblies 7 respectively fixedly arranged at the bottom of the guide assembly 6, the guide assembly 6 comprises a support plate 601 the top end of which is symmetrically provided with two sliding grooves, a double-shaft motor 602 is fixedly arranged in the support plate 601 in the middle, two ends of the double-shaft motor 602 are respectively fixedly connected with a lead screw 603 which is rotatably arranged in the two sliding grooves, a sliding structure is arranged on the outer edge surface of the lead screw 603 in a threaded fit manner, the sliding structure comprises a sliding block 604 internally and fixedly provided with an inner lead screw sleeve 605, the inner lead screw sleeve 605 is arranged on the lead screw 603 in a threaded fit manner, positioning keys 606 are arranged on two sides of the sliding block 604 in the middle, a guide groove for the positioning keys 606 to be arranged in a sliding manner is arranged on two sides of the sliding grooves in the middle, the two lead screws 603 are driven to rotate by starting the double-shaft motor 602, the sliding block 604 which is arranged on the lead screw 603 in a threaded manner can be driven to move, so as to complete the cleaning function of the two electrode plates 3 or the purification tank 1, the function of function switching is possessed.

The brushing assembly 7 comprises a supporting arm 701, the top and the bottom of one side, far away from the supporting column 2, of the supporting arm 701 are respectively provided with an ear plate 702, a brushing roller 703 is arranged between the two ear plates 702 in a rotating manner, a second motor 704 connected to the brushing roller 703 is fixedly installed in the ear plate 702 at the top of the two ear plates 702, the second motor 704 is fixedly installed on the sliding block 604, the two brushing rollers 703 are driven to rotate at a high speed by starting the second motor 704, dirt attached to the device can be effectively brushed, and the use is convenient.

The working principle is as follows: when the high-efficiency purification device for the oily sewage through the electric flocculation is used, oily sewage to be treated is poured into the purification tank 1, power is supplied to the two electrode plates 3, the oily sewage is purified through the two electrode plates 3, after the purification is finished, the valve 9 is opened, the oily sewage is discharged through the discharge pipe 8, if the inner wall of the purification tank 1 and the two electrode plates 3 need to be cleaned, the support plate 601 is driven to rotate through the first motor 4, so that the two scrubbing rollers 703 are respectively abutted against one side of the two electrode plates 3, the two second motors 704 are started to drive the two brushing assemblies 7 to rotate at a high speed, one side of the two electrode plates 3 can be cleaned, the first motor 4 is started again to drive the support plate 601 to rotate, so that the two scrubbing rollers are respectively abutted against the other side of the two electrode plates 703, and the two scrubbing rollers 703 are driven again, and the cleaning of the two electrode plates 3 can be finished, if the inner wall of the purification tank 1 needs to be cleaned, the dual-shaft motor 602 can be started to drive the two lead screws 603 to rotate so as to drive the two brushing assemblies 7 arranged below the two sliders 604 to be away from each other until the two brushing assemblies abut against the inner wall of the purification tank 1, the two motors two 704 and the motor one 4 can be started, and the motor one 4 drives the two brushing rollers 703 rotating at a high speed to clean the inner wall of the purification tank 1, so that the use is convenient.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An efficient purification device for oily sewage by electric flocculation comprises a purification tank (1) with a purification cavity inside and a support column (2) fixedly arranged at the center of the bottom of the purification cavity;

the method is characterized in that: the top parts of two sides of the supporting column (2) are respectively provided with a plate electrode (3), one end, far away from each other, of each of the two plate electrodes (3) can be detachably provided with a positioning structure constructed on the inner wall of the purification cavity, the center of the top end of the supporting column (2) is provided with a groove for fixedly installing a power supply motor I (4), and the top end of the power supply motor I (4) is fixedly connected with a cleaning assembly (5) for cleaning the inner wall of the purification cavity and the two plate electrodes (3);

clearance subassembly (5) are including guide subassembly (6) and two brush removing subassembly (7) of fixed mounting respectively in guide subassembly (6) bottom, guide subassembly (6) are including the top symmetry set up backup pad (601) of two spouts, and fixed mounting placed in the middle has double-shaft motor (602) in backup pad (601), and the both ends of double-shaft motor (602) are fixedly connected with respectively and rotate lead screw (603) that set up in two spouts, and the outer fringe face of lead screw (603) goes up screw-thread fit and installs sliding construction.

2. The efficient electro-flocculation purification device for oily sewage according to claim 1, which is characterized in that: the sliding structure comprises a sliding block (604) fixedly provided with an inner thread shaft sleeve (605) inside, and the inner thread shaft sleeve (605) is arranged on the lead screw (603) in a threaded fit manner.

3. The efficient electro-flocculation purification device for oily sewage according to claim 2, which is characterized in that: the both sides of slider (604) are all constructed locating key (606) between two parties, and the both sides of spout are all offered the guide way that supplies locating key (606) slip to set up between two parties.

4. The efficient electro-flocculation purification device for oily sewage according to claim 2, which is characterized in that: the brushing component (7) comprises a supporting arm (701), ear plates (702) are respectively configured at the top and the bottom of one side, far away from the supporting column (2), of the supporting arm (701), and a brushing roller (703) is arranged between the ear plates (702) in a rotating mode.

5. The efficient electro-flocculation purification device for oily sewage according to claim 4, which is characterized in that: a second motor (704) connected with the brushing roller (703) is fixedly installed in the ear plate (702) positioned at the top of the two ear plates (702), and the second motor (704) is fixedly installed on the sliding block (604).

6. The efficient electro-flocculation purification device for oily sewage according to claim 1, which is characterized in that: the positioning structure comprises a supporting seat (10), and a positioning groove for inserting the electrode plate (3) is formed in one side of the supporting seat (10) and matched with the electrode plate (3).

7. The efficient electro-flocculation purification device for oily sewage according to claim 1, which is characterized in that: the bottom of one side of the purification tank (1) is provided with a discharge port for connecting the discharge pipe (8), and a valve (9) is arranged in the middle on the outer edge surface of the discharge pipe (8).