Intelligent industrial wastewater treatment equipment and process

Abstract

The invention relates to the technical field of industrial wastewater, and particularly provides intelligent industrial wastewater treatment equipment and process. The intelligent industrial wastewater treatment equipment comprises a treatment pond, a plurality of filter plates are arranged in the treatment pond, a filter unit cavity is formed between every two adjacent filter plates, an auxiliary filter mechanism is arranged in each filter unit cavity, the top ends of all the filter plates are close to the top of the treatment pond, and the bottom ends of all the filter plates are connected to the pond bottom of the treatment pond. The water inlet end of the treatment pond is connected with a feeding pipe, a pipe opening of the feeding pipe extends into the first filter unit cavity, assembly holes are formed in the top ends of all the filter plates, bearings are installed in the assembly holes, and all the bearings are located on the same straight line, so that the purpose of sterilization treatment of the wastewater is achieved; and then the wastewater falls back into the filter unit cavity, so that the contact time of the wastewater and the first sterilization lamp is prolonged, the sterilization time is prolonged, and the purification efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of industrial wastewater treatment, and in particular to intelligent industrial wastewater treatment equipment and technology. Background Art

[0002] A large amount of industrial wastewater is generated in industrial production. According to environmental protection requirements, industrial wastewater cannot be discharged directly, but needs to be purified through a complete set of treatment processes before it can meet the discharge standards. For heavy industrial production, wastewater treatment is an indispensable production link.

[0003] The traditional way to treat industrial wastewater is to introduce wastewater into a sewage treatment pool, and then purify it by adding chemicals and combining it with aeration. However, there is a lot of industrial wastewater, the aeration time is long, and only chemical additives are used for purification without sterilization, resulting in a long purification time and low efficiency. Summary of the invention

[0004] In order to solve the above problems and improve the purification efficiency of wastewater, the present invention provides the following technical solutions:

[0005] An intelligent industrial wastewater treatment device comprises a treatment pool, wherein a plurality of filter plates are arranged in the treatment pool, a filter unit cavity is formed between each two adjacent filter plates, each filter unit cavity is provided with a set of auxiliary filter mechanisms, the top ends of all the filter plates are close to the top of the treatment pool, the bottom ends of all the filter plates are connected to the bottom of the treatment pool, the water inlet end of the treatment pool is connected to a feed pipe, the mouth of the feed pipe extends into the first filter unit cavity, the top ends of all the filter plates are provided with assembly holes, bearings are installed in the assembly holes, all the bearings are in the same straight line, a crankshaft is installed on all the bearings, and the crankshaft Each curved section is distributed in a filter unit cavity. The auxiliary filtering mechanism includes a first sterilization plate and a suspension rod hinged on the top surface of the first sterilization plate. The first sterilization plate is placed flat in the filter unit cavity. The top surface of the first sterilization plate is connected to a curved portion of the crankshaft through the suspension rod. When the crankshaft rotates, the first sterilization plate is lifted and lowered along the filter unit cavity through the curved portion. A first sterilization lamp is also provided on the top surface of the first sterilization plate. A second sterilization lamp is provided on the surface of the filter plate on one side relative to the filter unit cavity. When the first sterilization lamp is lifted and lowered with the first sterilization plate, its two sides are lifted and lowered and rotated relative to the second sterilization lamp.

[0006] As further preferred, the auxiliary filtering mechanism also includes a photovoltaic power generation panel installed on the treatment pool, and the photovoltaic power generation panel is electrically connected to the first germicidal lamp and the second germicidal lamp.

[0007] As a further preferred embodiment, a third sterilization lamp facing above the filter unit cavity is provided on the bottom surface of the photovoltaic power generation panel, and the photovoltaic power generation panel covers above all the filter unit cavities.

[0008] As a further preferred embodiment, the left and right sides of the second germicidal lamp pass through the left and right sides of the filter plate, and the second germicidal lamp is arranged in a multiple-bend shape along the length direction of the filter plate.

[0009] As a further preferred embodiment, the auxiliary filtering mechanism also includes a hinge shaft arranged on the left and right sides of the first sterilization plate, and also includes a second sterilization plate installed on the left and right sides of the first sterilization plate through the hinge shaft, a torsion spring is installed on the hinge shaft, one free end of the torsion spring is limited to the bottom surface of the second sterilization plate, and the other free end of the torsion spring is connected to the bottom surface of the first sterilization plate, the second sterilization plate and the first sterilization plate are maintained on the same plane through the torsion spring, and the second sterilization plate can be rotated up and down relative to the first sterilization plate through the hinge shaft, the first sterilization lamp is divided into three parts, one part is arranged on the top surface of the first sterilization plate, and the other two parts are respectively arranged on the top surfaces of the two second sterilization plates.

[0010] As a further preferred embodiment, a vertically upward guide column is provided in the treatment pool. The guide column is vertically upward and has a downwardly bent portion on the top. A guide hole is opened on the first sterilization plate. The first sterilization plate is slidably fitted on the guide column through the guide hole, so that the first sterilization plate can be lifted and lowered smoothly. The bent portion bends downward above the second sterilization plate. When the first sterilization plate rises with the second sterilization plate until the top surface of the second sterilization plate contacts the bottom end of the bent portion, the second sterilization plate automatically deflects downward when the bottom end of the bent portion touches it.

[0011] As a further preference, a lifting gap is left between the outer edge of the second sterilization plate and the second sterilization lamp.

[0012] As a further preference, an aerator is arranged in the cavity of the last filter unit, an automatic water pollution detection system is arranged in the cavity of the last filter unit, a motor is installed outside the treatment tank, pulleys are installed on the action shaft of the motor and the outer end of the crankshaft, the two pulleys are connected together by a conveyor belt, and the automatic water pollution detection system includes at least an acidity detection sensor and a controller, the acidity detection sensor is electrically connected to the controller, and the controller is electrically connected to the motor.

[0013] The present invention also provides an intelligent industrial wastewater treatment process, comprising the following steps:

[0014] Step S01, adding a purifier into the treatment pool, and installing an automatic water pollution detection system in the last filter unit cavity;

[0015] Step S02, connecting the feed pipe to industrial equipment;

[0016] Step S03, connecting the water outlet of the treatment pool to the lower purification equipment;

[0017] Step S04, industrial wastewater enters the treatment tank through the feed pipe, is sterilized and filtered in multiple filter unit cavities in sequence, and is then sent to the last filter unit cavity for detection by the water pollution automatic detection system. When the detected wastewater acidity is high, the auxiliary filtering mechanism is started to sterilize the water.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The wastewater flows into the first filter unit cavity through the feed pipe, enters the second filter unit cavity after being filtered by the first filter plate, and then enters the third filter unit cavity after being filtered by the second filter plate. After being detected by the acidity detection sensor in the water pollution automatic detection system, data is obtained. When the acidity still exceeds the standard, the signal is fed back to the controller, and the controller sends the signal to the motor, so that the motor is automatically powered on and works, and the motor drives the crankshaft to rotate. According to the crankshaft drive principle, when the crankshaft rotates, the curved part on each section is used to drive the suspension rod to rise and fall, and these suspension rods drive each first sterilization plate to rise and fall, and these first sterilization plates drive their respective second sterilization plates to rise and fall. Since these second sterilization plates follow the first sterilization plates in the filter unit cavity, as they rise in the filter unit cavity, the wastewater in the filter unit cavity is lifted upward, and as they are lifted to the top , these wastewaters will also flow downward along the top surfaces of the first sterilization plate and the second sterilization plate, and under the action of gravity, the wastewater will fall back into the filter unit cavity from the lifting gap between the second sterilization plate and the second sterilization lamp. As the first sterilization plate and the second sterilization plate are lifted upward, the wastewater will stay on the top surfaces of the first sterilization plate and the second sterilization plate for a period of time, and then fall back into the filter unit cavity from the lifting gap. Since the first sterilization plate and the second sterilization plate are installed with the first sterilization lamp, the wastewater can be sterilized in this way. Since the wastewater is lifted and then falls back into the filter unit cavity, the contact time between the wastewater and the first sterilization lamp is prolonged, the sterilization time is extended, and the sterilization efficiency is improved. Since the first sterilization plates and the second sterilization plates of these structures are arranged in multiple filter unit cavities, the bacteria in the wastewater will be efficiently killed as the wastewater is discharged to the discharge side. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the external structure of an intelligent industrial wastewater treatment device provided by an embodiment of the present invention;

[0021] Figure 2 A schematic plan view of an intelligent industrial wastewater treatment device provided by an embodiment of the present invention;

[0022] Figure 3A schematic diagram of an intelligent industrial wastewater treatment device provided by an embodiment of the present invention when removing a dry photovoltaic power generation panel;

[0023] Figure 4 An intelligent industrial wastewater treatment device provided by the embodiment of the present invention comprises Figure 3 The derived top view plan diagram;

[0024] Figure 5 An intelligent industrial wastewater treatment device provided by the embodiment of the present invention comprises Figure 4 The schematic diagram of the A part after cutting open;

[0025] Figure 6 A schematic diagram of an intelligent industrial wastewater treatment device provided by an embodiment of the present invention when a group of auxiliary filtering mechanisms are removed;

[0026] Figure 7 A schematic diagram of some components of only the auxiliary filtering mechanism in an intelligent industrial wastewater treatment device provided by an embodiment of the present invention;

[0027] Figure 8 An intelligent industrial wastewater treatment device provided by the embodiment of the present invention comprises Figure 7 The disassembled schematic diagram is shown below;

[0028] Fig. 9 An intelligent industrial wastewater treatment device provided by the embodiment of the present invention comprises Figure 7 Schematic diagram from an upward perspective.

[0029] In the figure: 1. treatment tank; 2. filter plate; 3. filter unit cavity; 4. auxiliary filter mechanism; 5. feed pipe; 6. bearing; 7. crankshaft; 8. bending part; 9. first sterilization plate; 10. first sterilization lamp; 11. second sterilization lamp; 12. photovoltaic power generation panel; 13. third sterilization lamp; 14. second sterilization plate; 15. torsion spring; 16. guide column; 17. bending part; 18. guide hole; 19. lifting gap; 20. motor; 21. pulley; 22. conveyor belt; 23. suspension rod; 24. articulated shaft; 25. automatic water pollution detection system. DETAILED DESCRIPTION

[0030] The above and other embodiments and advantages of the present invention are described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments.

[0031] In one embodiment, Figure 1-Figure 9As shown: This embodiment provides an intelligent industrial wastewater treatment equipment, including a treatment pool 1, wherein a plurality of filter plates 2 are arranged in the treatment pool 1, a filter unit cavity 3 is formed between each adjacent filter plate 2, and each filter unit cavity 3 is provided with a set of auxiliary filtering mechanism 4, the top ends of all filter plates 2 are close to the top of the treatment pool 1, and the bottom ends of all filter plates 2 are connected to the bottom of the treatment pool 1, and the water inlet end of the treatment pool 1 is connected to a feed pipe 5, and the mouth of the feed pipe 5 extends into the first filter unit cavity 3, and the top ends of all filter plates 2 are provided with assembly holes, and bearings 6 are installed in the assembly holes, and all bearings 6 are in the same straight line, and a crankshaft 7 is installed on all bearings 6, and the crankshaft 7 is provided on the crankshaft 7. Each curved portion 8 is distributed in a filter unit cavity 3, the auxiliary filtering mechanism 4 includes a first sterilization plate 9, and also includes a suspension rod 23 hinged on the top surface of the first sterilization plate 9, the first sterilization plate 9 is placed flat in the filter unit cavity 3, and the top surface of the first sterilization plate 9 is transferred to a curved portion 8 of the crankshaft 7 through the suspension rod 23. When the crankshaft 7 rotates, the first sterilization plate 9 is lifted and lowered along the filter unit cavity 3 through the curved portion 8. A first sterilization lamp 10 is also provided on the top surface of the first sterilization plate 9, and a second sterilization lamp 11 is provided on the surface of the filter plate 2 on one side relative to the filter unit cavity 3. When the first sterilization lamp 10 is lifted and lowered with the first sterilization plate 9, its two sides are lifted and lowered and rotated relative to the second sterilization lamp 11.

[0032] The auxiliary filtering mechanism 4 further includes a photovoltaic power generation panel 12 installed on the treatment pool 1 , and the photovoltaic power generation panel 12 is electrically connected to the first germicidal lamp 10 and the second germicidal lamp 11 .

[0033] A third sterilization lamp 13 facing above the filter unit cavity 3 is provided on the bottom surface of the photovoltaic power generation panel 12 , and the photovoltaic power generation panel 12 covers above all the filter unit cavities 3 .

[0034] The left and right sides of the second germicidal lamp 11 pass through the left and right sides of the filter plate 2 . The second germicidal lamp 11 is arranged in a multi-bend shape along the length direction of the filter plate 2 .

[0035] The auxiliary filtering mechanism 4 also includes a hinge shaft 24 arranged on the left and right sides of the first sterilization plate 9, and also includes a second sterilization plate 14 installed on the left and right sides of the first sterilization plate 9 through the hinge shaft 24. A torsion spring 15 is installed on the hinge shaft 24. One free end of the torsion spring 15 is limited to the bottom surface of the second sterilization plate 14, and the other free end of the torsion spring 15 is connected to the bottom surface of the first sterilization plate 9. The torsion spring 15 keeps the second sterilization plate 14 and the first sterilization plate 9 on the same plane, and the hinge shaft 24 enables the second sterilization plate 14 to rotate up and down relative to the first sterilization plate 9. The first sterilization lamp 10 is divided into three parts, one part is arranged on the top surface of the first sterilization plate 9, and the other two parts are respectively arranged on the top surfaces of the two second sterilization plates 14.

[0036] A vertically upward guide column 16 is arranged in the treatment pool 1. The guide column 16 is vertically upward, and a downwardly bent portion 17 is arranged on the top. A guide hole 18 is opened on the first sterilization plate 9. The first sterilization plate 9 is slidably fitted on the guide column 16 through the guide hole 18, so that the first sterilization plate 9 can be lifted and lowered smoothly. The bent portion 17 is bent downward above the second sterilization plate 14. When the first sterilization plate 9 rises with the second sterilization plate 14 to make the top surface of the second sterilization plate 14 contact with the bottom end of the bent portion 17, the second sterilization plate 14 is automatically deflected downward under the contact of the bottom end of the bent portion 17.

[0037] A lifting gap 19 is left between the outer edge of the second sterilizing plate 14 and the second sterilizing lamp 11 .

[0038] An aerator is arranged in the last filter unit cavity 3, and an automatic water pollution detection system 25 is arranged in the last filter unit cavity 3. A motor 20 is installed outside the treatment tank 1, and pulleys 21 are installed on the action shaft of the motor 20 and the outer end of the crankshaft 7. The two pulleys 21 are connected together by a conveyor belt 22. The automatic water pollution detection system 25 includes at least an acidity detection sensor and a controller. The acidity detection sensor is electrically connected to the controller, and the controller is electrically connected to the motor 20. After multi-stage sterilization and purification, the wastewater enters the last filter unit cavity 3, and after being treated by the aerator, it fully reacts with the added chemical agents to achieve the purpose of re-purification. In addition, the acidity detection sensor is used to detect the water quality. If the acidity is high, the motor 20 is intelligently controlled to rotate, and the motor 20 drives the crankshaft 7 to rotate. The multi-section bending part 8 on the crankshaft 7 is rotated, and the bending part 8 drives the first sterilization plate 9 and the second sterilization plate 14 to frequently rise and fall in the filter unit cavity 3, so that the first sterilization lamp 10 on the first sterilization plate 9 and the second sterilization plate 14 frequently contacts the wastewater, and the wastewater is frequently lifted, so that the wastewater is frequently sterilized by the first sterilization lamp 10 and then falls into the filter unit cavity 3 to assist the chemical agents to quickly purify the wastewater.

[0039] Working principle and effect: wastewater flows into the first filter unit cavity 3 through the feed pipe 5, enters the second filter unit cavity 3 after being filtered by the first filter plate 2, and then enters the third filter unit cavity 3 after being filtered by the second filter plate 2. After being detected by the acidity detection sensor in the water pollution automatic detection system 25, data is obtained. When the acidity still exceeds the standard, the signal is fed back to the controller, and the controller sends the signal to the motor 20, so that the motor 20 is automatically powered on and works. The motor 20 drives the crankshaft 7 to rotate. According to the driving principle of the crankshaft 7, when the crankshaft 7 rotates, the bending part 8 on each section is used to drive the suspension rod 23 to rise and fall, and these suspension rods 23 drive each first sterilization plate 9 to rise and fall, and these first sterilization plates 9 drive their respective second sterilization plates 14 to rise and fall. Since these second sterilization plates 14 follow the first sterilization plates 9 in the filter unit cavity 3, as they rise in the filter unit cavity 3, the wastewater in the filter unit cavity 3 is lifted upward. When the wastewater rises to the top, it will flow downward along the top surface of the first sterilization plate 9 and the second sterilization plate 14. Under the action of gravity, the wastewater falls back into the filter unit cavity 3 from the lifting gap 19 between the second sterilization plate 14 and the second sterilization lamp 11. As the first sterilization plate 9 and the second sterilization plate 14 are lifted upward, the wastewater will stay on the top surface of the first sterilization plate 9 and the second sterilization plate 14 for a period of time, and then fall back into the filter unit cavity 3 from the lifting gap 19. Since the first sterilization plate 9 and the second sterilization plate 14 are equipped with the first sterilization lamp 10, the wastewater can be sterilized in this way. Since the wastewater is lifted and then falls back into the filter unit cavity 3, the contact time between the wastewater and the first sterilization lamp 10 is prolonged, the sterilization time is extended, and the sterilization efficiency is improved. Since the first sterilization plates 9 and the second sterilization plates 14 of these structures are arranged in multiple filter unit cavities 3, the bacteria in the wastewater will be efficiently killed as the wastewater is discharged to the discharge side. During wastewater treatment, chemical agents are added to the wastewater, so combined with the sterilization function, the purification efficiency of the wastewater is further improved.

[0040] In addition, a second sterilization lamp 11 is arranged on the surface of the filter plate 2. When the wastewater is purified into the filter unit cavity 3, it will be sterilized in advance by the second sterilization lamp 11. Under the repeated lifting action of the first sterilization lamp 10 and the combined action of the second sterilization lamp 11, the purification efficiency of the wastewater is further improved.

[0041] In addition, when the first sterilization plate 9 and the second sterilization plate 14 are lifted up to make the bottom end of the bending portion 17 contact the top surfaces of the two second sterilization plates 14, the two second sterilization plates 14 will deflect downward relative to the two sides of the first sterilization plate 9, and the lifted wastewater will be discharged downward more smoothly relative to the second sterilization lamp 11. When the first sterilization plate 9 and the second sterilization plate 14 are lowered, the top surface of the second sterilization plate 14 is away from the bottom ends of the two bending portions 17, and one free end of the torsion spring 15 rebounds upward and pushes the second sterilization plate 14 to rotate upward until it is on the same horizontal plane as the first sterilization plate 9. When the first sterilization plate 9 and the two second sterilization plates 14 rise again, the wastewater can be lifted upward again.

[0042] The present invention also provides an intelligent industrial wastewater treatment process, comprising the following steps:

[0043] Step S01, adding a purifier into the treatment pool 1, and installing a water pollution automatic detection system 25 in the last filter unit cavity 3;

[0044] Step S02, connecting the feed pipe 5 to the industrial equipment;

[0045] Step S03, connecting the water outlet of the treatment pool 1 to the lower purification equipment;

[0046] Step S04, industrial wastewater enters the treatment tank 1 through the feed pipe 5, and is sent to the last filter unit cavity 3 after sterilization and filtration treatment in turn through multiple filter unit cavities 3, and then detected by the water pollution automatic detection system 25. When the detected wastewater acidity is high, the auxiliary filter mechanism 4 is started, and the water quality is sterilized by the auxiliary filter mechanism 4. At the same time, according to the action of the auxiliary filter mechanism 4, a salty auxiliary agent is added to the last filter unit cavity 3 to neutralize the acidity of the wastewater. The wastewater finally flows to the lower-level purification equipment (such as a sewage treatment device) for final treatment, and is discharged after being tested and meeting the standards. Of course, during actual assembly, a circuit can be set, and a switch can be set on the circuit to control the motor 20 to work alone. When the motor 20 works alone, it can rotate with the crankshaft 7 all the time, and the crankshaft 7 drives all the auxiliary filter mechanisms 4 to continuously sterilize the wastewater. The acidity detection sensor can detect the acidity of the purified wastewater again, and according to the detected data, a salty auxiliary agent is added to the wastewater to neutralize the acidity of the wastewater.

[0047] The above orientation designations do not represent the specific orientations of the components in this implementation scheme. This implementation scheme is only for the convenience of describing the scheme, and the orientations are described relatively with reference to the figures. In essence, the specific orientations of the components are described according to their actual installation and actual use as well as the customary orientations of technicians in this field. This is hereby explained.

[0048] The specific implementation methods described above further describe the invention purpose, technical solutions, and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the protection scope of the present invention. It is particularly pointed out that for those skilled in the art, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent industrial wastewater treatment equipment, characterized in that: It includes a treatment pool, wherein a plurality of filter plates are arranged in the treatment pool, a filter unit cavity is formed between each two adjacent filter plates, a set of auxiliary filtering mechanism is arranged in each filter unit cavity, the top ends of all the filter plates are close to the top of the treatment pool, the bottom ends of all the filter plates are connected to the bottom of the treatment pool, the water inlet end of the treatment pool is connected to a feed pipe, the pipe mouth of the feed pipe extends into the first filter unit cavity, the top ends of all the filter plates are opened with assembly holes, bearings are installed in the assembly holes, all the bearings are in the same straight line, a crankshaft is installed on all the bearings, each curved section on the crankshaft is distributed in one of the filter unit cavities, the auxiliary filtering mechanism includes a first sterilization plate, and also includes a suspension rod hinged on the top surface of the first sterilization plate.

2. The intelligent industrial wastewater treatment equipment according to claim 1 is characterized in that: The first sterilization plate is placed flat in the filter unit cavity, and the top surface of the first sterilization plate is connected to a bent portion of the crankshaft through the suspension rod. When the crankshaft rotates, the first sterilization plate is lifted and lowered along the filter unit cavity through the bent portion. A first sterilization lamp is also provided on the top surface of the first sterilization plate, and a second sterilization lamp is provided on the surface of the filter plate on one side relative to the filter unit cavity. When the first sterilization lamp is lifted and lowered along with the first sterilization plate, its two sides are lifted and lowered and rotated relative to the second sterilization lamp. The auxiliary filtering mechanism also includes a photovoltaic power generation panel installed on the treatment pool, and the photovoltaic power generation panel is electrically connected to the first sterilization lamp and the second sterilization lamp.

3. The intelligent industrial wastewater treatment equipment according to claim 2 is characterized in that: A third sterilization lamp facing above the filter unit cavity is arranged on the bottom surface of the photovoltaic power generation panel, and the photovoltaic power generation panel covers above all the filter unit cavities.

4. The intelligent industrial wastewater treatment equipment according to claim 3 is characterized in that: The left and right sides of the second germicidal lamp pass through the left and right sides of the filter plate, and the second germicidal lamp is arranged in a multiple-bend shape along the length direction of the filter plate.

5. The intelligent industrial wastewater treatment equipment according to claim 4 is characterized in that: The auxiliary filtering mechanism also includes a hinge shaft arranged on the left and right sides of the first sterilization plate, and also includes a second sterilization plate installed on the left and right sides of the first sterilization plate through the hinge shaft. A torsion spring is installed on the hinge shaft, one free end of the torsion spring is limited to the bottom surface of the second sterilization plate, and the other free end of the torsion spring is connected to the bottom surface of the first sterilization plate. The torsion spring allows the second sterilization plate to be maintained on the same plane as the first sterilization plate, and the hinge shaft allows the second sterilization plate to rotate up and down relative to the first sterilization plate. The first sterilization lamp is divided into three parts, one part is arranged on the top surface of the first sterilization plate, and the other two parts are respectively arranged on the top surfaces of the two second sterilization plates.

6. The intelligent industrial wastewater treatment equipment according to claim 5 is characterized in that: A vertically upward guide column is arranged in the treatment pool. The guide column is vertically upward and has a downwardly bent portion at the top. A guide hole is opened on the first sterilization plate. The first sterilization plate is slidably fitted on the guide column through the guide hole, so that the first sterilization plate can be lifted and lowered smoothly. The bent portion is bent downward above the second sterilization plate. When the first sterilization plate brings the second sterilization plate up to make the top surface of the second sterilization plate contact with the bottom end of the bent portion, the second sterilization plate is automatically deflected downward under the contact of the bottom end of the bent portion.

7. The intelligent industrial wastewater treatment equipment according to claim 6 is characterized in that: A lifting gap is left between the outer edge of the second sterilization plate and the second sterilization lamp.

8. The intelligent industrial wastewater treatment equipment according to claim 7 is characterized in that: An aerator is arranged in the cavity of the last filter unit, and an automatic water pollution detection system is arranged in the cavity of the last filter unit. A motor is installed outside the treatment tank, and pulleys are installed on the action shaft of the motor and the outer end of the crankshaft. The two pulleys are connected together by a conveyor belt. The automatic water pollution detection system includes at least an acidity detection sensor and a controller. The acidity detection sensor is electrically connected to the controller, and the controller is electrically connected to the motor.

9. An intelligent industrial wastewater treatment process, applicable to the intelligent industrial wastewater treatment equipment as described in any one of claims 1 to 8, characterized in that: The following steps are involved: Step S01, adding a purifier into the treatment pool, and installing an automatic water pollution detection system in the last filter unit cavity; Step S02, connecting the feed pipe to industrial equipment; Step S03, connecting the water outlet of the treatment pool to the lower purification equipment; Step S04, industrial wastewater enters the treatment tank through the feed pipe, is sterilized and filtered in multiple filter unit cavities in sequence, and is then sent to the last filter unit cavity for detection by the water pollution automatic detection system. When the detected wastewater acidity is high, the auxiliary filtering mechanism is started to sterilize the water.

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