Efficient descaling and sterilizing integrated device

Abstract

The invention discloses an efficient descaling and sterilizing integrated device, and relates to the technical field of sewage treatment, the efficient descaling and sterilizing integrated device comprises a treatment pond, a cross beam is fixedly arranged in the middle of the upper part of the treatment pond, an electrifying module is arranged at the top of the cross beam, a driving mechanism is arranged at one corner of the top of the treatment pond, and a rotary assembly is mounted at the upper part in the treatment pond; the driving mechanism is at least used for driving the rotary assembly to rotate and change positions; an oxidation electrode is arranged above the rotary assembly, a flocculation electrode is arranged below the rotary assembly, and the oxidation electrode and the flocculation electrode are distributed on the rotary assembly at an angle of 180 degrees. Through the oxidation electrode, organic matters can be directly oxidized or strong oxidizing substances can be generated through the anode, pollutants difficult to decompose are degraded, the purpose of sterilizing the treatment pond is achieved, meanwhile, through the flocculation electrode, aluminum ions or iron ions can be generated through dissolution, floccules can be formed through hydrolysis, suspended solids can be adsorbed, and the purpose of descaling the treatment pond is achieved. And the treatment tank and the electrode scale can also be prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, in particular to a high-efficiency descaling and sterilization integrated device. Background Art

[0002] Sewage sludge is a semi-solid residue produced during sewage treatment, primarily composed of organic matter, inorganic particles, microorganisms, and trace pollutants (such as heavy metals and pathogens). It is a byproduct of sewage treatment, and with the acceleration of urbanization, its treatment and resource utilization have become key global environmental issues.

[0003] During sewage treatment, substances such as sewage sludge adhere to the sewage tank, causing scaling on the tank walls. Over time, as treatment progresses, scaling becomes increasingly severe, also leading to the growth of numerous bacteria. To address this issue, we propose a highly efficient integrated descaling and sterilization device. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention provides a highly efficient integrated descaling and sterilization device, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an efficient descaling and sterilization integrated device, including a treatment tank, a crossbeam fixedly provided in the upper middle portion of the treatment tank, a power supply module provided on the top of the crossbeam, a drive mechanism provided in a corner of the top of the treatment tank, a rotary assembly installed above the interior of the treatment tank, and the drive mechanism being at least used to drive the rotary assembly to rotate and transpose; An oxidation electrode is provided above the rotating assembly, and a flocculation electrode is provided below the rotating assembly. The oxidation electrode and the flocculation electrode are distributed at 180 degrees on the rotating assembly. A liftable gate is provided on one side of the treatment pool, and an opening and closing mechanism for driving the gate to lift is provided on the top side of the treatment pool.

[0006] Furthermore, a liquid inlet is provided on one side of the top of the processing tank, a mounting angle plate is fixedly installed on one side of the interior of the processing tank, and the driving mechanism is provided on the mounting angle plate.

[0007] Furthermore, an opening is provided on one side of the treatment pool, and linings are provided on both sides of the opening, and the gate is slidably inserted into the lining; a mounting platform is provided on one side of the top of the treatment pool, and the opening and closing mechanism is fixed above the mounting platform.

[0008] Furthermore, the power-on module includes a power box fixed on the outer wall of the top of the beam, a terminal is fixedly provided on one side of the power box, conductive rods are fixedly connected on both sides of the power box, and a bent rod is connected to the bottom end of the conductive rod.

[0009] Furthermore, a power receiving post is provided on one side outer wall of the oxidation electrode and the flocculation electrode, and the power receiving post on the oxidation electrode and the flocculation electrode is electrically connected to one end of the bent rod.

[0010] Furthermore, the driving mechanism includes a driving motor fixed on the top of the treatment tank, a driving wheel is installed on the output shaft of the driving motor, and a belt is connected to the driving wheel, and the end of the belt away from the driving wheel is connected to the driven wheel.

[0011] Furthermore, the rotary assembly includes a bearing seat, a rotating shaft is inserted into the interior of the bearing seat, one end of the rotating shaft is provided with a rib through the bearing seat, and the rib is fixed inside the treatment tank.

[0012] Furthermore, the opening and closing mechanism includes a forward and reverse motor, a transmission rod is provided on the output shaft of the forward and reverse motor, and a gear is provided at the end of the transmission rod away from the forward and reverse motor; two symmetrically distributed racks are provided on the outer wall of the gate, and the racks are meshed with the gears.

[0013] The present invention provides an efficient descaling and sterilization integrated device, which has the following beneficial effects: 1. Through the oxidation electrode, organic matter can be directly oxidized or strong oxidizing substances can be produced through the anode to degrade difficult-to-decompose pollutants, thereby achieving the purpose of sterilizing the treatment pool. At the same time, the flocculation electrode can dissolve and generate aluminum ions or iron ions, hydrolyze to form flocs, and adsorb suspended matter to achieve the purpose of descaling the treatment pool, and can also prevent scaling of the treatment pool and electrodes; 2. Integrating descaling and sterilization functions into the same device, achieving efficient treatment through the synergistic effect of electric field and chemical reaction. Functional integration simplifies the equipment structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of an efficient descaling and sterilization integrated device according to the present invention from an angle; Figure 2 This is a schematic structural diagram from another angle of an efficient descaling and sterilization integrated device of the present invention; Figure 3 This is a schematic diagram of the treatment pool structure of a high-efficiency descaling and sterilization integrated device of the present invention; Figure 4 This is a structural schematic diagram of the rotation angle state of the rotary component of a high-efficiency descaling and sterilization integrated device of the present invention; Figure 5 This is a schematic diagram of the opening and closing mechanism structure of a high-efficiency descaling and sterilization integrated device of the present invention.

[0015] 1. Treatment tank; 11. Liquid inlet; 12. Mounting angle plate; 13. Liner; 14. Mounting platform; 2. Crossbeam; 3. Power module; 31. Power box; 32. Terminal block; 33. Conductive rod; 34. Bending rod; 4. Driving mechanism; 41. Driving motor; 42. Driving pulley; 43. Belt; 44. Driven pulley; 5. Rotating assembly; 51. Bearing seat; 52. Rotating shaft; 53. Rib; 6. Oxidation electrode; 7. Flocculation electrode; 8. Gate; 9. Opening and closing mechanism; 91. Forward and reverse motor; 92. Transmission rod; 93. Gear; 94. Rack. DETAILED DESCRIPTION

[0016] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0017] like Figure 1-Figure 5 As shown, the present invention provides a technical solution: an efficient integrated descaling and sterilization device, comprising a treatment tank 1, a crossbeam 2 is fixedly provided in the upper middle part of the treatment tank 1, a power supply module 3 is provided on the top of the crossbeam 2, a driving mechanism 4 is provided at a corner of the top of the treatment tank 1, a rotary assembly 5 is installed above the interior of the treatment tank 1, and the driving mechanism 4 is at least used to drive the rotary assembly 5 to rotate and transpose; an oxidation electrode 6 is provided above the rotary assembly 5, and a flocculation electrode 7 is provided below the rotary assembly 5, and the oxidation electrode 6 and the flocculation electrode 7 are distributed 180° on the rotary assembly 5; a liftable gate 8 is provided on one side of the treatment tank 1, and an opening and closing mechanism 9 for driving the gate 8 to rise and fall is provided on the top side of the treatment tank 1.

[0018] In this embodiment, a treatment pool 1 is included.

[0019] Specifically, a liquid inlet 11 is provided on one side of the top of the treatment tank 1 , and sewage is introduced into the liquid inlet 11 through a water pipe. A mounting angle plate 12 is fixedly installed on one side of the interior of the treatment tank 1 , and the driving mechanism 4 is provided on the mounting angle plate 12 .

[0020] Specifically, an opening is provided on one side of the treatment pool 1 , and lining plates 13 are provided on both sides of the opening, and the gate 8 is slidably inserted into the interior of the lining plates 13 .

[0021] Specifically, a mounting platform 14 is provided on one side of the top of the treatment pool 1 , and the opening and closing mechanism 9 is fixed above the mounting platform 14 . The opening and closing mechanism 9 is utilized to realize the up and down movement of the gate 8 , thereby realizing the opening and closing of the gate 8 .

[0022] In this embodiment, a crossbeam 2 is fixedly provided in the upper middle portion of the treatment pool 1 , and a power supply module 3 is provided on the top of the crossbeam 2 .

[0023] Specifically, the power module 3 includes a power box 31 fixed on the top outer wall of the beam 2, a terminal 32 is fixedly provided on one side of the power box 31, and a conductive rod 33 is fixedly connected to both sides of the power box 31, and the bottom end of the conductive rod 33 is connected to a bent rod 34.

[0024] Specifically, a power receiving post is provided on one side outer wall of the oxidation electrode 6 and the flocculation electrode 7 , and the power receiving post on the oxidation electrode 6 and the flocculation electrode 7 is electrically connected to one end of the bent rod 34 .

[0025] When the oxidation electrode 6 and the flocculation electrode 7 rotate through the rotary assembly 5, the oxidation electrode 6 and the flocculation electrode 7 are swapped. After the swap, the oxidation electrode 6 and the flocculation electrode 7 contact one end of the bent rod 34 through the corresponding receiving column to achieve circuit connection, thereby realizing electrochemical reaction.

[0026] In this embodiment, a driving mechanism 4 is provided at a top corner of the treatment tank 1 , and the driving mechanism 4 is at least used to drive the rotary assembly 5 to rotate and transpose.

[0027] Specifically, the driving mechanism 4 includes a driving motor 41 fixed to the top of the treatment tank 1, a driving wheel 42 is installed on the output shaft of the driving motor 41, and a belt 43 is connected to the driving wheel 42, and the end of the belt 43 away from the driving wheel 42 is connected to the driven wheel 44. Starting the driving motor 41 can drive the driving wheel 42 and the belt 43 to rotate, and the belt 43 drives the driven wheel 44 on the rotating shaft 52 to rotate, thereby driving the rotating shaft 52 to rotate, thereby realizing the replacement of the oxidation electrode 6 and the flocculation electrode 7.

[0028] In this embodiment, a rotary assembly 5 is installed above the interior of the treatment tank 1 .

[0029] Specifically, the rotating assembly 5 includes a bearing seat 51, and a rotating shaft 52 is inserted into the interior of the bearing seat 51. One end of the rotating shaft 52 is provided with a rib 53 through the bearing seat 51. The rib 53 is fixed inside the treatment tank 1. The rotating shaft 52 rotates so that the oxidation electrode 6 and the flocculation electrode 7 are respectively located inside and above the treatment tank 1, thereby realizing corresponding electrochemical reactions of the oxidation electrode 6 and the flocculation electrode 7.

[0030] In this embodiment, an oxidation electrode 6 is provided above the rotating assembly 5, and a flocculation electrode 7 is provided below the rotating assembly 5. The oxidation electrode 6 and the flocculation electrode 7 are distributed 180 degrees on the rotating assembly 5. The anode material of the oxidation electrode 6 is, for example, Ti / IrO2, Ti / BDD, which directly oxidizes organic matter or produces strong oxidizing substances (-OH, CIO-, O3) to degrade difficult-to-decompose pollutants.

[0031] Core reactions: Direct oxidation: organic matter loses electrons at the anode (such as phenol → CO2 + H2O), indirect oxidation: electrolysis of water generates OH radicals (-OH + organic matter → CO2 + H2O).

[0032] The anode of the flocculation electrode 7 (such as Al, Fe) dissolves to generate metal ions (Al3+, Fe3+), which hydrolyze to form flocs (Al(OH)3, Fe(OH)3), which adsorb suspended matter, colloids and some microorganisms and then precipitate.

[0033] Core reaction: Anodic dissolution: AI→Al³⁺+3e⁻, flocculation process: Al³⁺+3H2O→Al(OH)3↓+3H+.

[0034] Functional complementarity: the electrochemical oxidation of the oxidation electrode 6 is mainly used for organic matter degradation and sterilization, while the electrocoagulation of the flocculation electrode 7 is responsible for solid-liquid separation and auxiliary descaling.

[0035] In this embodiment, a liftable gate 8 is provided on one side of the treatment tank 1 , and an opening and closing mechanism 9 for driving the gate 8 to rise and fall is provided on the top side of the treatment tank 1 .

[0036] Specifically, the opening and closing mechanism 9 includes a forward and reverse motor 91 , a transmission rod 92 is provided on the output shaft of the forward and reverse motor 91 , and a gear 93 is provided at the end of the transmission rod 92 away from the forward and reverse motor 91 .

[0037] Specifically, two symmetrically distributed racks 94 are provided on the outer wall of the gate 8. The racks 94 are meshed with the gear 93. Starting the forward and reverse motor 91 can drive the gear 93 to rotate. The meshing connection between the gear 93 and the rack 94 drives the rack 94 to move up and down. The rack 94 and the gate 8 rise and fall synchronously to realize the opening and closing of the gate 8, thereby realizing the drainage and closure of one side of the treatment pool 1.

Claims

1. An integrated device for efficient descaling and sterilization, comprising a treatment tank (1), characterized in that: A crossbeam (2) is fixedly provided in the middle of the upper part of the treatment pool (1), a power supply module (3) is provided on the top of the crossbeam (2), a driving mechanism (4) is provided at a corner of the top of the treatment pool (1), a rotary assembly (5) is installed above the interior of the treatment pool (1), and the driving mechanism (4) is at least used to drive the rotary assembly (5) to rotate and transpose; An oxidation electrode (6) is provided above the rotating assembly (5), and a flocculation electrode (7) is provided below the rotating assembly (5), wherein the oxidation electrode (6) and the flocculation electrode (7) are distributed at an angle of 180° on the rotating assembly (5); A liftable gate (8) is provided on one side of the treatment pool (1), and an opening and closing mechanism (9) for driving the gate (8) to rise and fall is provided on one side of the top of the treatment pool (1).

2. The high-efficiency descaling and sterilization integrated device according to claim 1, characterized in that: A liquid inlet (11) is provided on one side of the top of the treatment tank (1), a mounting angle plate (12) is fixedly mounted on one side of the interior of the treatment tank (1), and the driving mechanism (4) is arranged on the mounting angle plate (12).

3. The high-efficiency descaling and sterilization integrated device according to claim 1, characterized in that: An opening is provided on one side of the treatment pool (1), and lining plates (13) are provided on both sides of the opening, and the gate (8) is slidably inserted into the interior of the lining plates (13); A mounting platform (14) is provided on one side of the top of the treatment pool (1), and the opening and closing mechanism (9) is fixed above the mounting platform (14).

4. The high-efficiency descaling and sterilization integrated device according to claim 1, characterized in that: The power supply module (3) comprises a power supply box (31) fixed on the top outer wall of the crossbeam (2), a terminal (32) is fixedly provided on one side of the power supply box (31), and conductive rods (33) are fixedly connected to both sides of the power supply box (31), and a bent rod (34) is connected to the bottom end of the conductive rod (33).

5. The high-efficiency descaling and sterilization integrated device according to claim 4, characterized in that: A power receiving column is provided on one side outer wall of the oxidation electrode (6) and the flocculation electrode (7), and the power receiving column on the oxidation electrode (6) and the flocculation electrode (7) is electrically connected to one end of the bent rod (34).

6. The high-efficiency descaling and sterilization integrated device according to claim 1, characterized in that: The driving mechanism (4) comprises a driving motor (41) fixed to the top of the treatment tank (1), a driving wheel (42) is mounted on the output shaft of the driving motor (41), a belt (43) is connected to the driving wheel (42), and an end of the belt (43) away from the driving wheel (42) is connected to the driven wheel (44).

7. The high-efficiency descaling and sterilization integrated device according to claim 1, characterized in that: The rotary assembly (5) comprises a bearing seat (51), a rotating shaft (52) is inserted into the interior of the bearing seat (51), one end of the rotating shaft (52) is provided with a rib (53) through the bearing seat (51), and the rib (53) is fixed inside the treatment tank (1).

8. The high-efficiency descaling and sterilization integrated device according to claim 1, characterized in that: The opening and closing mechanism (9) comprises a forward and reverse motor (91), a transmission rod (92) is provided on the output shaft of the forward and reverse motor (91), and a gear (93) is provided at the end of the transmission rod (92) away from the forward and reverse motor (91); Two symmetrically distributed racks (94) are provided on the outer wall of the gate (8), and the racks (94) are meshed and connected with the gear (93).

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