Electro-Fenton water treatment device

Abstract

The utility model discloses an electro-Fenton water treatment device and relates to the technical field of wastewater. An electro-Fenton water treatment device comprises a treatment box, a filtering device is arranged on the treatment box to achieve sewage pretreatment, the filtering device comprises a filtering box, a sliding seat and a water inlet pipe, the water inlet pipe is fixedly connected to the outer wall of the filtering box, the interior of the water inlet pipe is communicated with the interior of the filtering box, and the filtering box is fixedly connected to the outer wall of the treatment box; a sliding seat groove is formed in the outer surface of the filtering box, sewage in the filtering device enters the filtering box, meanwhile, the flowing speed of the sewage is increased through flowing blades, then the sewage is treated through a filtering plate and then flows into a treatment box, and then a medicine is put into a feeding box; then the medicine enters the treatment box through the feeding box, so that large-particle substances, suspended matters and the like in the wastewater are prevented from entering the equipment without treatment, the practicability and the effectiveness of the equipment are further improved, and meanwhile, the equipment is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater, in particular to an electric-Fenton water treatment device. Background Art

[0002] The Fenton oxidation process is a system composed of ferrous ions and hydrogen peroxide, which generate organic free radicals with refractory organic matter in aqueous solution to destroy its structure and finally oxidize and decompose. The Chinese utility model patent, authorization announcement number "CN218435198U", discloses an integrated Fenton oxygen wastewater treatment equipment, including a first shell, a sewage discharge port is arranged on the other side of the first shell, a submersible sewage pump is arranged on one side of the reaction chamber, a second shell is arranged on the upper part of the first shell, a driving motor is arranged in the middle part of the upper part of the second shell, a rotating sleeve is connected to the inner wall of the rotating shaft, a stirring plate is connected to one side of the rotating sleeve, and a mixing chamber is arranged inside the second shell. The stirring work in the mixing chamber and the reaction chamber can be completed by only one driving motor, and the sediment at the bottom of the device can be cleaned, which can achieve the effect of increasing the service life of the device while reducing the cost of the device.

[0003] According to the above technical solution, the drug flows into the mixing chamber through the drug inlet and the limiting tube, and the driving motor is started to open the valve to allow the drug to flow into the reaction chamber after the drug is completely mixed. After the clean water is discharged from the water outlet, the submersible sewage pump is started to discharge the flocs at the bottom of the reaction chamber through the sewage outlet. However, the above technical solution still has certain defects. For example, the above equipment directly inputs it into the interior of the mixing chamber through the water inlet, but large particles and suspended matter in the wastewater enter the interior of the equipment without being treated, which may clog the electrodes and the reactor, thereby affecting the normal progress of the electrolysis process and reducing the treatment efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an electro-Fenton water treatment device that can solve the problem that the equipment directly inputs the wastewater into the interior of the mixing bin through the water inlet, but large particles, suspended matter, etc. in the wastewater enter the interior of the equipment without being treated, which may clog the electrodes and the reactor, thereby affecting the normal progress of the electrolysis process and reducing the treatment efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electro-Fenton water treatment device, comprising a treatment box, on which a limiting device is provided to achieve rapid disassembly and installation;

[0006] A limiting device, including a filter box, a sliding seat and a water inlet pipe;

[0007] Wherein, the water inlet pipe is fixedly connected to the outer wall of the filter box;

[0008] Wherein, the interior of the water inlet pipe is communicated with the interior of the filter box;

[0009] Wherein, the filter box is fixedly connected to the outer wall of the treatment box;

[0010] Wherein, a sliding seat groove is provided on the outer surface of the filter box;

[0011] Wherein, the sliding seat is slidably connected inside the sliding seat groove;

[0012] wherein the interior of the filter box is communicated with the interior of the treatment box;

[0013] Wherein, the outer wall of the sliding seat is provided with a rotating block groove;

[0014] Wherein, the interior of the rotating block slot is rotatably connected with a rotating block;

[0015] Among them, two limit block grooves are provided inside the sliding seat groove;

[0016] Among them, the internal sliding connection of the sliding seat has two limit blocks;

[0017] Wherein, one end of the two limit blocks close to the limit block grooves is in contact with the inner wall of the corresponding limit block grooves respectively;

[0018] Wherein, one end of the sliding seat close to the filter box is fixedly connected with a filter plate;

[0019] Among them, one end of the two limit blocks close to the rotating block is fixedly connected with a return spring;

[0020] Wherein, one end of the two return springs close to the rotating block is fixedly connected to the outer wall of the rotating block;

[0021] Among them, flow leaves are installed inside the filter box.

[0022] Preferably, two feed boxes are fixedly connected to the upper surface of the processing box;

[0023] Wherein, the interiors of the two feed boxes are communicated with the interior of the processing box;

[0024] Wherein, the upper surface of the processing box is fixedly connected with an electric motor.

[0025] Preferably, the output end of the motor rotates and extends to the interior of the processing box;

[0026] Wherein, the left outer wall of the processing box is fixedly connected with a sewage drainage pipe.

[0027] Preferably, one end of the sewage drainage pipe close to the treatment box is fixedly extended to the interior of the treatment box;

[0028] Wherein, a sewage pump is installed inside the processing box.

[0029] Preferably, a water outlet pipe is fixedly connected to the right outer wall of the treatment box;

[0030] Among them, one end of the sewage drainage pipe close to the sewage pump is fixedly connected to the sewage pump.

[0031] Preferably, two stirring plates are installed at the output end of the motor;

[0032] Wherein, the outer surfaces of the two stirring plates are both provided with through holes.

[0033] Compared with the prior art, the beneficial effects of the utility model are:

[0034] (1) The electro-Fenton water treatment device has sewage in the filter device enter the filter box and pass through the flow blades to accelerate its flow rate. The sewage is then treated by the filter plate and flows into the treatment box. Drugs are then added into the feed box. The drugs then pass through the feed box and enter the treatment box. This prevents large particles and suspended matter in the wastewater from entering the equipment without being treated, thereby improving the practicability and effectiveness of the equipment and protecting the equipment at the same time.

[0035] (2) The electric-Fenton water treatment device drives the return spring to contract by twisting the rotating block, and drives the limit block to move in the opposite direction, so that the other end of the limit block is disengaged from the inside of the limit block groove by the opposite movement, and then the filter plate can be removed from the inside of the filter box by pulling the handle on the sliding seat, which makes it easy for the staff to disassemble the filter plate and improves the flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0037] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0038] Figure 2 This is a schematic diagram of the structure inside the processing box of the utility model;

[0039] Figure 3 It is a schematic diagram of the structure of the exterior of the sliding seat of the utility model;

[0040] Figure 4 This is a schematic diagram of the structure inside the filter box of the utility model;

[0041] Figure 5 It is a schematic diagram of the structure inside the sliding seat of the utility model.

[0042] Figure numerals: 1. treatment box; 2. water outlet pipe; 3. rotating block; 4. feed box; 5. motor; 6. filter box; 7. sliding seat groove; 8. sliding seat; 9. through hole; 10. stirring plate; 11. sewage drain pipe; 12. sewage pump; 13. rotating block groove; 14. reset spring; 15. limit block; 16. water inlet pipe; 17. limit block groove; 18. filter plate; 19. flow blade. DETAILED DESCRIPTION

[0043] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0044] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0045] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0046] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0047] See also Figure 1-5 , the utility model provides a technical solution: an electro-Fenton water treatment device, comprising a treatment box 1;

[0048] The treatment box 1 is provided with a filtering device to pre-treat the sewage;

[0049] The filtering device comprises a filter box 6, a sliding seat 8 and a water inlet pipe 16. The water inlet pipe 16 is fixedly connected to the outer wall of the filter box 6. The interior of the water inlet pipe 16 is communicated with the interior of the filter box 6. The filter box 6 is fixedly connected to the outer wall of the treatment box 1. The outer surface of the filter box 6 is provided with a sliding seat groove 7. The sliding seat 8 is slidably connected inside the sliding seat groove 7. The interior of the filter box 6 is communicated with the interior of the treatment box 1. The outer wall of the sliding seat 8 is provided with a rotating block groove 13. The interior of the rotating block groove 13 is rotatably connected with a rotating block 3. The sliding seat groove 7 Two limit block grooves 17 are provided inside, and two limit blocks 15 are slidably connected inside the sliding seat 8. One end of the two limit blocks 15 close to the limit block grooves 17 are respectively in contact with the inner walls of the corresponding limit block grooves 17. One end of the sliding seat 8 close to the filter box 6 is fixedly connected with a filter plate 18, and one end of the two limit blocks 15 close to the rotating block 3 is fixedly connected with a return spring 14, and one end of the two return springs 14 close to the rotating block 3 is fixedly connected to the outer wall of the rotating block 3, and a flow leaf 19 is installed inside the filter box 6.

[0050] Among them, two feed boxes 4 are fixedly connected to the upper surface of the processing box 1, and the interiors of the two feed boxes 4 are communicated with the interior of the processing box 1. A motor 5 is fixedly connected to the upper surface of the processing box 1, and the output end of the motor 5 rotates and extends to the interior of the processing box 1. A sewage drain pipe 11 is fixedly connected to the left outer wall of the processing box 1, and one end of the sewage drain pipe 11 close to the processing box 1 is fixedly extended to the interior of the processing box 1. A sewage pump 12 is installed in the processing box 1, and a water outlet pipe 2 is fixedly connected to the right outer wall of the processing box 1, and one end of the sewage drain pipe 11 close to the sewage pump 12 is fixedly connected to the sewage pump 12. Two stirring plates 10 are installed at the output end of the motor 5, and the outer surfaces of the two stirring plates 10 are provided with through holes 9.

[0051] Furthermore, when the device is used, it is started by connecting an external power source, and the external device is connected to the water inlet pipe 16, and then the external device transports sewage into the interior of the filter box 6, and then the sewage enters the interior of the filter box 6 and passes through the flow blades 19 to accelerate its flow rate, and then the sewage passes through the filter plate 18 to be processed and flows into the interior of the treatment box 1, and then the medicine is added into the feed box 4, and then the medicine passes through the feed box 4 into the interior of the treatment box 1, and then the motor 5 is started, and the stirring plate 10 is driven to rotate by the output end of the motor 5, and then the mixing is accelerated through the through hole 9 opened on the stirring plate 10.

[0052] Furthermore, when the filter plate 18 needs to be removed, the rotating block 3 is twisted to rotate to drive the return spring 14 to contract and drive the limit block 15 to move in the opposite direction, and then the limit block 15 moves in the opposite direction to make its other end disengage from the inside of the limit block groove 17, and then the handle on the sliding seat 8 is pulled to remove the filter plate 18 from the inside of the filter box 6.

[0053] The sewage in the filtering device passes through the flow blades 19 to accelerate the flow rate when entering the filter box 6, and then the sewage passes through the filter plate 18 to be processed and flows into the treatment box 1, and then the medicine is added to the feed box 4, and then the medicine enters the treatment box 1 through the feed box 4, thus avoiding large particles and suspended matter in the wastewater from entering the equipment without being treated, thereby improving the practicability and effectiveness of the equipment and protecting the equipment at the same time, by twisting the rotating block 3 to rotate and drive the return spring 14 to contract, while driving the limit block 15 to move in the opposite direction, and then the limit block 15 moves in the opposite direction to make its other end disengage from the inside of the limit block groove 17, and then the handle on the sliding seat 8 is pulled to remove the filter plate 18 from the inside of the filter box 6, which is convenient for the staff to disassemble the filter plate 18 and improves the flexibility of the equipment.

[0054] Working principle: connect the external device to the water inlet pipe 16, and then the external device transports sewage to the inside of the filter box 6, and then the sewage passes through the flow blades 19 to accelerate the flow rate when entering the inside of the filter box 6, and then the sewage passes through the filter plate 18 to process it and flows into the inside of the treatment box 1, and then the medicine is added to the inside of the feed box 4, and then the medicine passes through the feed box 4 into the inside of the treatment box 1, and then the motor 5 is started, and the stirring plate 10 is driven to rotate by the output end of the motor 5, and then the mixing is accelerated through the through hole 9 opened on the stirring plate 10, and then when the filter plate 18 needs to be removed, the rotating block 3 is twisted to rotate to drive the return spring 14 to contract and drive the limit block 15 to move in the opposite direction, and then the limit block 15 moves in the opposite direction to make its other end disengage from the inside of the limit block groove 17, and then the handle on the sliding seat 8 is pulled to remove the filter plate 18 from the inside of the filter box 6.

[0055] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An electro-Fenton water treatment device, comprising a treatment box (1), characterized in that: A limiting device is provided on the processing box (1) to achieve rapid disassembly and installation; The limiting device comprises a filter box (6), a sliding seat (8) and a water inlet pipe (16); Wherein, the water inlet pipe (16) is fixedly connected to the outer wall of the filter box (6); The interior of the water inlet pipe (16) is connected to the interior of the filter box (6); Wherein, the filter box (6) is fixedly connected to the outer wall of the treatment box (1); Wherein, the outer surface of the filter box (6) is provided with a sliding seat groove (7); Wherein, the sliding seat (8) is slidably connected inside the sliding seat groove (7); The interior of the filter box (6) is connected to the interior of the treatment box (1); Wherein, the outer wall of the sliding seat (8) is provided with a rotating block groove (13); The rotating block (3) is rotatably connected inside the rotating block slot (13); Wherein, two limit block grooves (17) are provided inside the sliding seat groove (7); Wherein, the sliding seat (8) is internally slidably connected with two limit blocks (15); Wherein, one end of the two limit blocks (15) close to the limit block groove (17) is in contact with the inner wall of the corresponding limit block groove (17); Wherein, one end of the sliding seat (8) close to the filter box (6) is fixedly connected with a filter plate (18); Wherein, one end of the two limit blocks (15) close to the rotating block (3) is fixedly connected with a return spring (14); Wherein, one end of the two return springs (14) close to the rotating block (3) is fixedly connected to the outer wall of the rotating block (3); Wherein, flow blades (19) are installed inside the filter box (6).

2. An electro-Fenton water treatment device according to claim 1, characterized in that: Two feed boxes (4) are fixedly connected to the upper surface of the processing box (1); The interiors of the two feed boxes (4) are both connected to the interior of the processing box (1); Wherein, a motor (5) is fixedly connected to the upper surface of the processing box (1).

3. An electro-Fenton water treatment device according to claim 2, characterized in that: The output end of the motor (5) rotates and extends into the interior of the processing box (1); Wherein, a sewage drainage pipe (11) is fixedly connected to the left outer wall of the treatment box (1).

4. An electro-Fenton water treatment device according to claim 3, characterized in that: One end of the sewage drainage pipe (11) close to the treatment box (1) is fixedly extended into the interior of the treatment box (1); A sewage pump (12) is installed inside the processing box (1).

5. The electro-Fenton water treatment device according to claim 1, characterized in that: The right outer wall of the treatment box (1) is fixedly connected with a water outlet pipe (2); One end of the sewage drainage pipe (11) close to the sewage pump (12) is fixedly connected to the sewage pump (12).

6. An electro-Fenton water treatment device according to claim 2, characterized in that: Two stirring plates (10) are installed at the output end of the motor (5); The outer surfaces of the two stirring plates (10) are both provided with through holes (9).

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