Multi-stage electrolytic catalysis treatment equipment
By designing the stirring and compacting mechanism of the multi-stage electrolytic catalytic treatment equipment, the problem of uneven contact between wastewater and anode is solved, and efficient electrochemical reaction of wastewater treatment and effective collection of sediment are achieved.
Patent Information
- Application Number
- CN202422597445.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-28
AI Technical Summary
When wastewater is treated by conventional anode electrochemical reaction, the wastewater is in a relatively static state, resulting in uneven contact between the anode and the wastewater, insufficient electrochemical reaction, and limited reaction rate.
A multi-stage electrolytic catalytic treatment equipment is designed, which includes a stirring mechanism and a pressing mechanism. The stirrer allows the wastewater to contact the anode evenly, accelerating the electrochemical reaction rate, and the anti-overflow plate prevents the sediment from flowing back, ensuring the sediment collection efficiency.
It achieves uniform contact between wastewater and anode, improves the electrochemical reaction rate, ensures thorough reaction, effectively prevents sediment backflow, improves sediment collection efficiency, and protects the anode from damage.
Smart Images
Figure CN223316467U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of industrial wastewater treatment, in particular to a multi-stage electrolytic catalytic treatment device. Background Art
[0002] Wastewater is generated during the industrial production process. This type of wastewater contains various organic and inorganic substances, heavy metals, suspended solids and other pollutants. A series of physical, chemical and biological methods are needed to remove pollutants from the wastewater so that it meets certain water quality standards and can be safely discharged into natural water bodies or reused. The anode reaction in the electrolysis process can be used to remove or transform pollutants in the wastewater. When the existing anode electrochemical reaction is used to treat wastewater, the wastewater is in a relatively static state, and the contact between the anode and the wastewater is uneven, which will lead to insufficient electrochemical reaction and limited reaction rate.
[0003] In order to solve the above problems, a multi-stage electrolytic catalytic treatment equipment is developed. Utility Model Content
[0004] In order to overcome the shortcomings of existing anode electrochemical reaction wastewater treatment, in which the wastewater is in a relatively static state and the anode and wastewater are in uneven contact, which leads to insufficient electrochemical reaction and limited reaction rate, the utility model provides a multi-stage electrolytic catalytic treatment equipment.
[0005] The technical solution of the present utility model is as follows: a multi-stage electrolytic catalytic processing equipment, including an electrolytic cell, the electrolytic cell having two inner cavities, a sedimentation tube connected to the lower front side of the electrolytic cell, four anodes clamped on the inner cavities, a stirring mechanism provided on the inner cavities, the stirring mechanism including a first mounting plate, the inner cavities are each installed with the first mounting plate, the first mounting plates are each installed with a stirrer, anti-overflow plates are slidably connected between the left and right sides of the inner cavity, the left and right sides of the anti-overflow plates are connected with limiting blocks, guide grooves are opened on the left and right sides of the inner cavity, the guide grooves and the limiting blocks are slidably connected, and filters are provided on the anti-overflow plates.
[0006] In a preferred embodiment of the present invention, a clamping mechanism is further included, and the clamping mechanism includes a second mounting plate, and the front side of the inner cavity is mounted with the second mounting plate, and the second mounting plate is rotatably connected to a pressing piece, and the pressing piece is provided with two rubber pads.
[0007] In a preferred embodiment of the present invention, the anodes are all detachable connection structures.
[0008] In a preferred embodiment of the present invention, handles are installed on both the front and rear sides of the anti-overflow plate.
[0009] In a preferred embodiment of the present invention, the anti-overflow plates are all wavy structures.
[0010] In a preferred embodiment of the present invention, the rubber pad can prevent the adjacent anodes and the pressing member from being damaged due to wear.
[0011] By adopting the above technical solution, the beneficial effects of the utility model are:
[0012] The utility model is provided with a stirring mechanism, which brings the industrial wastewater into uniform contact with the anode through the stirrer, so that the wastewater is in continuous contact with the anode, thereby accelerating the electrochemical reaction rate between the wastewater and the anode, and making the electrochemical reaction more thorough. The wavy structure of the anti-overflow plate can effectively prevent the sediment from surging upward, avoid the sediment from returning to the electrolytic cell, and thus ensure the sediment collection efficiency. The clamping mechanism presses and fixes the anode to prevent the anode from shaking. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.
[0014] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model.
[0015] Figure 3 It is a partial cross-sectional three-dimensional structural diagram of the stirring mechanism of the present invention.
[0016] Figure 4 It is a partial three-dimensional structural diagram of the stirring mechanism of the present invention.
[0017] Figure 5 It is a three-dimensional structural diagram of the pressing mechanism of the utility model.
[0018] Markings in the accompanying drawings: 1: electrolytic cell, 2: sedimentation tube, 3: anode, 4: stirring mechanism, 41: first mounting plate, 42: stirrer, 43: anti-overflow plate, 44: filter screen, 45: limit block, 5: pressing mechanism, 51: second mounting plate, 52: pressing member, 53: rubber pad. DETAILED DESCRIPTION
[0019] The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the present invention are shown. However, the present invention can be implemented in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and will fully convey the scope of the invention to those skilled in the art.
[0020] A multi-stage electrocatalytic treatment device, such as Figure 1-Figure 4As shown, it includes an electrolytic cell 1, which has two inner cavities. A precipitation tube 2 is connected to the lower front side of the electrolytic cell 1. Four anodes 3 are clamped on the inner cavity. The anodes 3 are all detachable connection structures. A stirring mechanism 4 is provided on the inner cavity. The stirring mechanism 4 includes a first mounting plate 41. The inner cavity is equipped with a first mounting plate 41. A stirrer 42 is installed on the first mounting plate 41. Anti-overflow plates 43 are slidably connected between the left and right sides of the inner cavity. Handles are installed on the front and back sides of the anti-overflow plates 43. The anti-overflow plates 43 are all wavy structures. The left and right sides of the anti-overflow plates 43 are connected to limit blocks 45. Guide grooves are provided on the left and right sides of the inner cavity. The guide grooves and the limit blocks 45 are slidably connected. A filter screen 44 is provided on the anti-overflow plates 43.
[0021] like Figure 1 and Figure 5 As shown, it also includes a clamping mechanism 5, which includes a second mounting plate 51. The second mounting plate 51 is installed on the front side of the inner cavity. The second mounting plate 51 is rotatably connected to a pressing piece 52. Two rubber pads 53 are provided on the pressing piece 52. The rubber pads 53 can prevent damage caused by wear between the adjacent anodes 3 and the pressing piece 52.
[0022] It should be noted that wastewater is generated during the industrial production process. This type of wastewater contains various organic matter, inorganic matter, heavy metals, suspended matter and other pollutants. It is necessary to use a series of physical, chemical and biological methods to remove pollutants in the wastewater so that it meets certain water quality standards and can be safely discharged into natural water bodies or reused. The anode reaction in the electrolysis process can be used to remove or transform pollutants in the wastewater. Industrial wastewater is injected into the electrolytic cell 1, and then the anode 3 is clamped in the electrolytic cell 1. The anode 3 will react electrochemically with the heavy metals in the wastewater to generate precipitates, thereby achieving the effect of purifying the water quality. In order to accelerate the reaction rate of the anode 3 and the industrial wastewater, the wastewater can be evenly contacted with the anode 3 through the stirring mechanism 4, and the stirrer 42 is turned on so that the wastewater is constantly in contact with the anode 3, thereby accelerating the electrochemical reaction rate of the wastewater and the anode 3, and making the electrochemical reaction more thorough. After the electrochemical reaction is completed, The sediment will move into the sedimentation tube 2 through the filter screen 44. As the agitator 42 stirs the wastewater, the sediment will be driven to surge upward, affecting the movement of the sediment into the sedimentation tube 2. The wavy structure of the anti-overflow plate 43 can effectively prevent the sediment from surging upward, avoiding the sediment from returning to the electrolytic cell 1, thereby ensuring the sediment collection efficiency. When the agitator 42 stirs the wastewater, the movement of the wastewater may cause the anode 3 to shake. The lower pressure piece 52 can be flipped backward, and the lower pressure piece 52 presses and fixes the anode 3, thereby preventing the anode 3 from shaking. At the same time, the rubber pad 53 can prevent hard friction between the lower pressure piece 52 and the anode 3 to avoid damage to the anode 3. The filter screen 44 and the anti-overflow plate 43 are consumables and need to be replaced regularly. The anode 3 and the first mounting plate 41 can be disassembled, and then the handle on the anti-overflow plate 43 can be used to lift the anti-overflow plate 43 upward through the guide groove on the inner cavity, thereby quickly replacing the anti-overflow plate 43.
[0023] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.
Claims
1. A multi-stage electrolytic catalytic treatment device, characterized in that: The invention comprises an electrolytic cell (1), wherein the electrolytic cell (1) has two inner cavities, a sedimentation tube (2) is connected to the lower front side of the electrolytic cell (1), four anodes (3) are clamped on the inner cavities, a stirring mechanism (4) is provided on the inner cavities, the stirring mechanism (4) comprises a first mounting plate (41), the inner cavities are each mounted with the first mounting plate (41), a stirrer (42) is each mounted on the first mounting plate (41), an anti-overflow plate (43) is slidably connected between the left and right sides of the inner cavity, a limiting block (45) is connected to the left and right sides of the anti-overflow plate (43), a guide groove is provided on the left and right sides of the inner cavity, the guide groove and the limiting block (45) are both slidably connected, and a filter screen (44) is provided on the anti-overflow plate (43).
2. A multi-stage electrolytic catalytic treatment device according to claim 1, characterized in that: The invention also includes a clamping mechanism (5), wherein the clamping mechanism (5) includes a second mounting plate (51), the front side of the inner cavity is mounted with the second mounting plate (51), the second mounting plate (51) is rotatably connected to a pressing member (52), and the pressing member (52) is provided with two rubber pads (53).
3. A multi-stage electrocatalytic treatment device according to claim 1, characterized in that: The anodes (3) are all detachable connection structures.
4. A multi-stage electrolytic catalytic treatment device according to claim 1, characterized in that: Handles are installed on both the front and rear sides of the anti-overflow plate (43).
5. The multi-stage electrolytic catalytic treatment equipment according to claim 1, characterized in that: The anti-overflow plates (43) are all of wavy structure.
6. A multi-stage electrolytic catalytic treatment device according to claim 2, characterized in that: The rubber pad (53) can prevent the adjacent anodes (3) and the pressing member (52) from being damaged due to wear.