Efficient sewage treatment equipment

Abstract

The invention discloses efficient sewage treatment equipment which comprises an electrolysis tank and a settling tank, a sliding rail is arranged at the bottom of the electrolysis tank and slidably connected with the top of the settling tank, a conical hopper is arranged in the electrolysis tank, and an electrolysis mechanism is arranged in the conical hopper. A flocculate pushing mechanism and a flocculate discharging mechanism are arranged in the settling box, and a central pollution discharge mechanism is arranged in the center of the bottom of the settling box. According to the efficient sewage treatment equipment, the electrolytic tank and the settling tank are arranged in a matched mode, the good treatment effect on industrial sewage is achieved, harmful impurities in the industrial sewage are treated cleanly, the treatment effect is improved, flocculate discharging is convenient, the chemical reaction rate is increased through arrangement of a flocculate pushing mechanism and a stirring assembly, and the treatment effect is improved. The electrolytic tank and the settling tank are arranged in a sliding connection manner, so that the use convenience is improved, and the effect of automatically discharging sediments and flocculates is realized through the arrangement of a condensate discharging mechanism.

Description

Technical Field

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

[0002] Industrial wastewater refers to wastewater, sewage and waste liquid generated in the process of industrial production, which contains industrial production materials, intermediates and products lost with water, as well as pollutants generated in the production process. With the rapid development of industry, the types and quantities of wastewater have increased rapidly, and the pollution of water bodies has become increasingly widespread and serious, threatening human health and safety. Therefore, for environmental protection, the treatment of industrial wastewater is more important than the treatment of urban sewage. There are usually three types of industrial wastewater; the first is classified according to the chemical properties of the main pollutants contained in industrial wastewater, inorganic wastewater containing mainly inorganic pollutants, and organic wastewater containing mainly organic pollutants. For example, electroplating wastewater and wastewater from mineral processing are inorganic wastewater, wastewater from food or petroleum processing is organic wastewater, and wastewater from the printing and dyeing industry is mixed wastewater. The components of wastewater discharged by different industries are different. The second type is classified according to the products and processing objects of industrial enterprises, such as metallurgical wastewater, papermaking wastewater, coking gas wastewater, metal pickling wastewater, chemical fertilizer wastewater, textile printing and dyeing wastewater, dye wastewater, leather wastewater, pesticide wastewater, power station wastewater, etc. The third type is classified according to the main components of pollutants contained in the wastewater, such as acidic wastewater, alkaline wastewater, cyanide-containing wastewater, chromium-containing wastewater, cadmium-containing wastewater, mercury-containing wastewater, phenol-containing wastewater, aldehyde-containing wastewater, oil-containing wastewater, sulfur-containing wastewater, organic phosphorus-containing wastewater and radioactive wastewater.

[0003] Existing sewage treatment equipment for treating industrial sewage generally adopts chemical precipitation or electrolysis to precipitate metal ions in sewage, but the precipitate produced by chemical precipitation also pollutes the environment and is prone to secondary pollution, while electrolysis can generally only treat sewage with high concentration of metal ions, and the treatment effect of sewage with low concentration of metal ions is relatively general, so the above two methods have obvious defects when used alone; in addition, there are some other impurities in general industrial sewage, which need to be flocculated and separated by flocculants, and conventional screening mechanisms generally use filter screens for filtering operations, but during the long-term use of the filter screen, some fine floccules will clog the filter screen and reduce the filtering efficiency. At this time, the filter screen needs to be disassembled and cleaned, but the conventional filter screen is generally fixedly installed, which is troublesome to disassemble, and the filter screen is generally set inside the box, which is not easy to remove after disassembly; in addition, manual salvage is generally used when salvaging floccules, which is not only inefficient, but also difficult to salvage cleanly. In addition, when the precipitate is deposited at the bottom of the treatment equipment, it is difficult to clean the precipitate quickly, and it is easy to clean it up when cleaning. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a high-efficiency sewage treatment equipment, which can use both electrolysis and chemical sedimentation methods at the same time, thereby improving the efficiency and quality of sewage treatment, and facilitating the disassembly of the filter and the salvage and cleaning of flocculants and sediments, and can also improve the dissolution efficiency and mixing efficiency of chemical agents, thereby solving the problems raised by the above-mentioned background technology.

[0005] (II) Technical solution To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-efficiency sewage treatment equipment, including an electrolytic box and a sedimentation box, a sliding track is arranged at the bottom of the electrolytic box, the sliding track is slidably connected to the top of the sedimentation box, a conical bucket is arranged inside the electrolytic box, an electrolysis mechanism is arranged inside the conical bucket, the electrolysis mechanism is composed of a fixed frame, a conductor, an electrode rod and a collecting box, a side card is arranged on the outer wall of the sedimentation box, a partition is fixedly connected to the inner wall of the sedimentation box, the bottom of the conical bucket is arranged between two partitions, and a flocculant is arranged inside the sedimentation box. The flocculant pushing mechanism and the flocculant discharging mechanism, the flocculant pushing mechanism is composed of a first power component, a slide groove, a fixing rod, a slider, a holder, a filter plate and a stirring component, the flocculant discharging mechanism is composed of a second power component, a transmission shaft, a rotating collection cover, a thrust spring, an abutment plate and a discharge port, a side collecting mechanism is arranged on the outer side of the partition, the side collecting mechanism is composed of a collecting box, a dropping box, a baffle and a side box door, a central sewage discharge mechanism is arranged at the bottom center of the sedimentation box, the central sewage discharge mechanism is composed of an auger motor, a sewage discharge auger and a sewage discharge pipe.

[0006] Preferably, a water inlet cover plate is provided on the top of the sedimentation box, and two groups of water inlet cover plates are provided. A first solenoid valve is provided at the bottom of the conical bucket, and the lowest end of the conical bucket is provided above the flocculant pushing mechanism. The fixing frame is fixedly installed on the top of the conical bucket, and the conductor is fixedly installed at the top center of the fixing frame. Two electrode rods are provided and symmetrically arranged below the fixing frame and are conductively connected to the conductor. The collecting box is provided directly below the electrode rod, and a side clamp is fixedly connected to the outer side wall of the collecting box, and the end of the side clamp and both ends of the collecting box are in contact with the inner wall of the conical bucket. A through hole is opened on one side of the inner bottom wall of the collecting box, and the through hole is located directly below the electrode rod of the anode.

[0007] Preferably, two groups of sliding tracks are provided and symmetrically distributed on the top of the outer wall of the sedimentation box. Rollers are provided on the top of the sedimentation box, and the sliding tracks are in contact with the rollers. The length of the electrolytic box is consistent with the length between the two partitions inside the sedimentation box. The maximum moving distance of the electrolytic box is half of its length. Two drug addition pipes are provided and symmetrically distributed about the center of the sedimentation box. The drug addition pipe is L-shaped, and the inner bottom wall of the drug addition pipe is inclined.

[0008] Preferably, the first power mechanism is installed on the back side of the sedimentation box, and the first power mechanism consists of a starting motor, a first rotating rod and a second rotating rod. The starting motor is fixedly installed on the outer wall of the sedimentation box, the output end of the starting motor is fixedly connected to the first rotating rod, and the end of the first rotating rod is rotatably connected to the second rotating rod.

[0009] Preferably, a slide groove is opened on the outer wall of the sedimentation box, a fixed rod is arranged on the outside of the slide groove, a slider is slidably connected to the fixed rod, one side of the slider is fixedly connected to the socket, the socket is arranged inside the sedimentation box, both ends of the filter plate are clamped on the socket, and the end of the slider is rotatably connected to one end of the second rotating rod.

[0010] Preferably, the stirring assembly consists of a fixed seat, a slot, an abutment spring, a block, a transmission gear, a fixed rack and a stirring blade. The stirring assembly and the filter plate are detachably connected. The slot is opened at the top of the fixed seat, and multiple slots are evenly arranged on the upper surface of the fixed seat. The block and the abutment spring are both arranged inside the slot. The block is engaged with the bottom edge of the filter plate. One end of the abutment spring is fixedly connected to the inner wall of the slot, and the other end is fixedly connected to one side of the block. The stirring blade is arranged inside the fixed seat, and the end of the stirring blade is connected to the transmission gear. The fixed rack is fixedly connected to the inner wall of the sedimentation box, and the transmission gear and the fixed rack are meshed for transmission.

[0011] Preferably, the second power assembly is arranged on the front side of the sedimentation box, and the second power assembly consists of an active motor, a first pulley, a second pulley, a third pulley, a first belt, a second belt, a driving gear and a driven gear. The active motor is fixedly installed on the front side of the sedimentation box, and the output end of the active motor is transmission-connected to the first pulley, the first pulley is transmission-connected to the second pulley through the first belt, the first pulley is transmission-connected to the third pulley through the second belt, one side of the third pulley is coaxially arranged with the active gear, the active gear and the driven gear, and the transmission shaft are provided with two groups, and are symmetrically distributed inside the sedimentation box, the ends of the two transmission shafts are respectively transmission-connected to the driven gear and the second pulley, the rotating collection cover is rotationally connected to the transmission shaft, and the rotating collection cover is provided with multiple ones on the transmission shaft, a thrust spring is provided at the rotating connection between the rotating collection cover and the transmission shaft, the bottom of the rotating collection cover is meshed, the discharge port is opened on one side of the partition, and an abutment plate is provided on the inner top of the discharge port, the abutment plate can abut against the rotating collection cover, and the discharge port is arranged on one side of the rotating collection cover.

[0012] Preferably, the collecting box is arranged on the outside of the partition, the side box door is installed on the outer side wall of the settling box, the dropping box is arranged inside the collecting box, and one side of the collecting box is in contact with the outer side of the partition, the top of the collecting box is arranged below the discharge port, and the baffle is arranged just above the outer side of the discharge port. Preferably, the inner bottom wall and both sides of the sedimentation tank are inclined toward the center, a water collecting tank is arranged inside the inner bottom wall of the sedimentation tank, a bottom filter hole is arranged between the water collecting tank and the surface of the inner bottom wall of the sedimentation tank, a drain pipe is arranged on one side of the water collecting tank, the drain pipe passes through the outer wall of the sedimentation tank, the central sewage discharge mechanism is arranged at the center position of the inner bottom wall of the sedimentation tank, the auger motor is arranged at the bottom of the sedimentation tank, the output end of the auger motor is transmission-connected to the sewage auger, the sewage auger is arranged at the center of the inner bottom wall of the sedimentation tank, the sewage pipe is installed on the outer side of the sedimentation tank, the sewage pipe passes through the bottom of the collecting box and is connected with the interior of the sedimentation tank, and a second solenoid valve is arranged on the drain pipe and the sewage pipe.

[0013] (III) Beneficial effects Compared with the prior art, the present invention provides a highly efficient sewage treatment equipment, which has the following beneficial effects: 1. This high-efficiency sewage treatment equipment, through the coordinated setting of the electrolytic box and the sedimentation box, can perform good electrolytic treatment and chemical precipitation treatment on industrial sewage when in use, so that the metal ions and some harmful impurities in the sewage can be fully precipitated, achieving a better treatment effect on industrial sewage, and the harmful impurities in the industrial sewage are treated more cleanly, thereby improving the treatment effect.

[0014] 2. The high-efficiency sewage treatment equipment adopts a flocculant pushing mechanism and a stirring component. When it is necessary to remove the flocculants on the surface of the sewage, the flocculants on the surface of the sewage can be pushed by the filter plate to the discharge port to facilitate the discharge of the flocculants. In addition, when the filter plate pushes the flocculants, the stirring component moves to rotate the stirring blades to stir the sewage, which facilitates faster dissolution of chemicals and more uniform mixing of chemicals and sewage, accelerates the chemical reaction rate, and further improves the sewage treatment efficiency.

[0015] 3. The high-efficiency sewage treatment equipment has a sliding connection between the electrolytic box and the sedimentation box. During use, the internal structure of the sedimentation box can be leaked out by sliding the electrolytic box. In addition, the filter plate is plug-in, so that when the filter plate needs to be replaced, the filter plate can be directly pulled out and removed from the sedimentation box. This process is relatively simple and convenient. In addition, leaking out the inside of the sedimentation box also makes it convenient to clean and replace the inner wall or other internal structural parts of the sedimentation box, thereby improving the convenience of use.

[0016] 4. This high-efficiency sewage treatment equipment, through the setting of the flocculant discharge mechanism, can automatically scoop out the flocculants from the inside of the sedimentation tank when in use, and then automatically discharge them into the drop box, thereby achieving the effect of automatically scooping out the flocculants. In addition, the setting of the central sewage discharge mechanism can be rotated when in use to automatically push out the chemical precipitates at the bottom of the sedimentation tank, thereby achieving the effect of automatically discharging the precipitates and flocculants and improving the sewage cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the sedimentation box of the present invention; Figure 3 It is a schematic diagram of the internal structure of the electrolytic box of the present invention; Figure 4 It is a schematic diagram of the top view structure of the present invention; Figure 5 It is a schematic diagram of the side cross-sectional structure of the sedimentation box of the present invention; Figure 6 It is a front view structural schematic diagram of the present invention; Figure 7 It is a rear view structural schematic diagram of the present invention; Figure 8 It is a side view structural schematic diagram of the present invention; Fig. 9 It is a side cross-sectional schematic diagram of the present invention; Fig.10 It is a front cross-sectional structural schematic diagram of the present invention; Fig.11 For the present invention Fig.10 The enlarged structural diagram of the middle A part; Fig.12 For the present invention Fig.10 Schematic diagram of the enlarged structure of part B in the middle.

[0018] In the figure: 1, electrolytic box; 2, sedimentation box; 3, water inlet cover; 4, conical bucket; 5, fixed frame; 6, conductor; 7, electrolytic rod; 8, collecting box; 9, side clamping plate; 11, sliding track; 12, drug adding pipeline; 13, starting motor; 14, first rotating rod; 15, second rotating rod; 16, slide groove; 17, fixed rod; 18, slider; 19, clamping seat; 20, filter plate; 21, fixed seat; 22, clamping groove; 23, abutment spring; 24, clamping block; 25, transmission gear; 26, fixed rack; 27, Stirring blade; 28. Active motor; 29. ​​First pulley; 30. Second pulley; 31. Third pulley; 32. First belt; 33. Second belt; 34. Active gear; 35. Driven gear; 36. Transmission shaft; 37. Rotating collecting cover; 38. Thrust spring; 39. Abutment plate; 40. Discharge port; 41. Collection box; 42. Dropping box; 43. Baffle; 44. Side box door; 45. Bottom filter hole; 46. Water collecting box; 47. Drain pipe; 48. Auger motor; 49. Sewage auger; 50. Sewage pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example: See also Figures 1 to 12 The present invention provides a technical solution: a high-efficiency sewage treatment equipment, including an electrolytic box 1 and a sedimentation box 2, a sliding track 11 is arranged at the bottom of the electrolytic box 1, the sliding track 11 is slidably connected to the top of the sedimentation box 2, a conical bucket 4 is arranged inside the electrolytic box 1, an electrolysis mechanism is arranged inside the conical bucket 4, and the electrolysis mechanism is composed of a fixing frame 5, a conductor 6, an electrode rod 7 and a collecting box 8, a side card plate 9 is arranged on the outer wall of the sedimentation box 2, a partition is fixedly connected to the inner wall of the sedimentation box 2, the bottom of the conical bucket 4 is arranged between two partitions, and a flocculant pushing mechanism and a flocculant discharger are arranged inside the sedimentation box 2 The flocculant pushing mechanism is composed of a first power assembly, a slide 16, a fixing rod 17, a slider 18, a holder 19, a filter plate 20 and a stirring assembly; the flocculant discharging mechanism is composed of a second power assembly, a transmission shaft 36, a rotating collection cover 37, a thrust spring 38, an abutment plate 39 and a discharge port 40; a side collecting mechanism is arranged on the outer side of the partition, and the side collecting mechanism is composed of a collecting box 41, a dropping box 42, a baffle 43 and a side box door 44; a central sewage discharge mechanism is arranged at the bottom center of the sedimentation box 2, and the central sewage discharge mechanism is composed of an auger motor 48, a sewage discharge auger 49 and a sewage discharge pipe 50.

[0021] When the equipment is used to clean industrial sewage, it is necessary to first electrolyze the sewage to remove the metal ions inside, and then perform chemical precipitation to clean other impurities in the sewage. When electrolyzing the sewage, first inject the sewage into the electrolysis box 1, and then start the electrolysis mechanism to electrolyze the water body. The metal ions in the sewage will gather and precipitate at the cathode electrode. When the electrolysis is completed, open the first solenoid valve at the bottom of the conical bucket 4 to discharge the sewage from the electrolysis box 1 into the sedimentation box 2 below, and then add chemical reagents into the sedimentation box 2, and start the flocculant pushing mechanism inside the sedimentation box 2. The flocculant pushing mechanism starts the stirring component on it when it moves, and the sewage is stirred by the stirring component. The water is stirred so that the chemical reagent poured into the sewage can be quickly dissolved and mixed evenly with the sewage. The flocculant in the chemical reagent will merge with a part of the impurities in the sewage and float on the surface of the sewage. This part of the impurities is discharged from the sedimentation tank 2 under the action of the flocculant pushing mechanism and the flocculant discharging mechanism and enters the collecting tank 41. The precipitant in the chemical reagent will combine with another part of the impurities in the sewage to make them settle at the bottom of the sedimentation tank 2. Then this part of the impurities will be discharged from the sedimentation tank 2 under the action of the flocculant discharging mechanism. After electrolysis, sedimentation and flocculation, most of the impurities in the sewage are removed. In addition, the treated sewage is discharged from the sedimentation tank 2 through the collecting tank 46 and the drain pipe 47.

[0022] A water inlet cover plate 3 is arranged on the top of the sedimentation box 2, and two groups of water inlet cover plates 3 are arranged. A first solenoid valve is arranged at the bottom of the conical bucket 4, and the lowest end of the conical bucket 4 is arranged above the flocculant pushing mechanism. A fixing frame 5 is fixedly installed on the top of the conical bucket 4, and a conductor 6 is fixedly installed at the top center of the fixing frame 5. Two electrode rods 7 are arranged and symmetrically arranged below the fixing frame 5, and are conductively connected to the conductor 6. A collecting box 8 is arranged directly below the electrode rod 7, and a side clamping plate 9 is fixedly connected to the outer side wall of the collecting box 8. The end of the side clamping plate 9 and the two ends of the collecting box 8 are both in contact with the inner wall of the conical bucket 4. A through hole is opened on one side of the inner bottom wall of the collecting box 8, and the through hole is located directly below the electrode rod 7 of the anode. When in use, untreated sewage is injected into the electrolytic box 1 from the water inlet cover 3 on the top of the electrolytic box 1, and then overflows the collecting box 8 and the bottom of the electrode rod 7 through the sewage. When the electrolysis mechanism is started, the conductor 6 supplies power to the electrode rod 7. Since metal ions will gather at the cathode electrode rod 7, the metal ion solubility of the cathode electrode rod 7 is higher, and the metal ions obtain electrons and then precipitate. The precipitated metal will remain in the collecting box 8. After this process, the metal ions in the sewage are removed, and the remaining sewage can be introduced into the sedimentation tank 2 for sedimentation and flocculation.

[0023] Two groups of sliding rails 11 are provided, and are symmetrically distributed on the top of the outer wall of the sedimentation box 2. Rollers are provided on the top of the sedimentation box 2, and the sliding rails 11 are in contact with the rollers. The length of the electrolytic box 1 is consistent with the length between the two partitions inside the sedimentation box 2. The maximum moving distance of the electrolytic box 1 is half the length of the electrolytic box 1. Two drug addition pipes 12 are provided, and are symmetrically distributed about the center of the sedimentation box 2. The drug addition pipe 12 is L-shaped, and the inner bottom wall of the drug addition pipe 12 is inclined. During use, since the electrolytic box 1 is slidably connected to the sedimentation box 2 via the sliding track 11, when it is necessary to repair, replace or clean the parts inside the sedimentation box 2, the electrolytic box 1 can be slid from the top of the sedimentation box 2 so that the electrolytic box 1 is on one side of the sedimentation box 2 and leaks out of the sedimentation box 2. At this time, the inside of the sedimentation box 2 can be cleaned, which makes it convenient to repair and replace the internal parts of the sedimentation box 2 and improves the convenience of use. In addition, when adding chemical agents, the sedimentation agent and flocculant can be added respectively through the two drug addition pipes 12, which further facilitates use.

[0024] The first power mechanism is installed on the back of the sedimentation box 2, and the first power mechanism consists of a starting motor 13, a first rotating rod 14 and a second rotating rod 15. The starting motor 13 is fixedly installed on the outer wall of the sedimentation box 2, the output end of the starting motor 13 is fixedly connected to the first rotating rod 14, the end of the first rotating rod 14 is rotatably connected to the second rotating rod 15, the slide 16 is opened on the outer wall of the sedimentation box 2, the fixed rod 17 is arranged on the outside of the slide 16, the slider 18 is slidably connected on the fixed rod 17, one side of the slider 18 is fixedly connected to the holder 19, the holder 19 is arranged inside the sedimentation box 2, both ends of the filter plate 20 are clamped on the holder 19, the end of the slider 18 is rotatably connected to one end of the second rotating rod 15, and the stirring assembly consists of a fixed seat 21, a slot 22 , an abutment spring 23, a block 24, a transmission gear 25, a fixed rack 26 and a stirring blade 27. The stirring assembly and the filter plate 20 are detachably connected. The slot 22 is opened at the top of the fixed seat 21, and a plurality of slots 22 are evenly arranged on the upper surface of the fixed seat 21. The block 24 and the abutment spring 23 are both arranged inside the slot 22. The block 24 is engaged with the bottom edge of the filter plate 20. One end of the abutment spring 23 is fixedly connected to the inner wall of the slot 22, and the other end is fixedly connected to one side of the block 24. The stirring blade 27 is arranged inside the fixed seat 21. The end of the stirring blade 27 is transmission-connected to the transmission gear 25. The fixed rack 26 is fixedly connected to the inner wall of the sedimentation box 2. The transmission gear 25 and the fixed rack 26 are meshed for transmission. During use, after the flocculant and the sedimentation agent are put in, the starting motor 13 is turned on, and the starting motor 13 drives the first rotating rod 14 to rotate. When the first rotating rod 14 rotates, it drives the second rotating rod 15 to rotate, so that the slider 18 reciprocates on the fixed rod 17. When the slider 18 slides, the filter plate 20 plugged into the holder 19 on one side of it also moves synchronously. When the filter plate 20 moves, the transmission gear 25 on one side of the stirring blade 27 in the stirring assembly connected to the bottom thereof is meshed with the fixed rack 26 for transmission, so that the stirring blade 27 rotates to stir the water body, so that the flocculant and the sedimentation agent are completely mixed with the sewage, and the filter plate 20 can push the floccules when moving, so that the floccules are moved to the flocculent discharge mechanism, which is convenient for the subsequent removal of the floccules.

[0025] The second power assembly is arranged on the front of the sedimentation box 2, and the second power assembly is composed of an active motor 28, a first pulley 29, a second pulley 30, a third pulley 31, a first belt 32, a second belt 33, a driving gear 34 and a driven gear 35. The active motor 28 is fixedly installed on the front of the sedimentation box 2, and the output end of the active motor 28 is connected to the first pulley 29 by transmission, and the first pulley 29 is connected to the second pulley 30 by transmission through the first belt 32, and the first pulley 29 is connected to the third pulley 31 by transmission through the second belt 33. One side of the third pulley 31 is coaxially arranged with the active gear 34, and the active gear 34 is connected to the driven gear 35. There are two groups of transmission shafts 36, which are symmetrically distributed inside the sedimentation box 2. The ends of the two transmission shafts 36 are respectively connected to the driven gear 35 and the second pulley 30. The rotating collection cover 37 is rotatably connected to the transmission shaft 36, and multiple rotating collection covers 37 are arranged on the transmission shaft 36. A thrust spring 38 is arranged at the rotation connection between the rotating collection cover 37 and the transmission shaft 36. The bottom of the rotating collection cover 37 is a mesh arrangement. The discharge port 40 is opened on one side of the partition, and an abutment plate 39 is arranged on the inner top of the discharge port 40. The abutment plate 39 can abut against the rotating collection cover 37, and the discharge port 40 is arranged on one side of the rotating collection cover 37. When in use, by starting the active motor 28, the active motor 28 drives the first pulley 29 to rotate, and drives the second pulley 30 and the third pulley 31 to rotate through the first belt 32 and the second belt 33, and the third pulley 31 drives the driven gear 35 to rotate through the active gear 34, and the transmission shaft 36 connected to the second pulley 30 and the driven gear 35 drives the rotating collection cover 37 to rotate, so that the flocculants under the rotating collection cover 37 are scooped out. During the rotation of the rotating collection cover 37, the rotating collection cover 37 abuts against the abutment plate 39, and the rotating collection cover 37 rotates under the action of the thrust spring 38, so that the internal flocculants are introduced into the discharge port 40, and the impurities in the discharge port 40 fall into the side collection mechanism.

[0026] The collecting box 41 is arranged on the outside of the partition, the side box door 44 is installed on the outer side wall of the settling box 2, the blanking box 42 is arranged inside the collecting box 41, and one side of the collecting box 41 is in contact with the outer side of the partition, the top of the collecting box 41 is arranged below the discharge port 40, and the baffle 43 is arranged just above the outer side of the discharge port 40; When in use, the flocculants discharged from the discharge port 40 fall into the drop box 42 below it and are collected by the drop box 42. After the collection is completed, the side box door 44 can be opened to take out the drop box 42.

[0027] The inner bottom wall of the sedimentation tank 2 is inclined toward the center on both sides, a water collecting box 46 is arranged inside the inner bottom wall of the sedimentation tank 2, a bottom filter hole 45 is arranged between the water collecting box 46 and the surface of the inner bottom wall of the sedimentation tank 2, a drain pipe 47 is arranged on one side of the water collecting box 46, the drain pipe 47 runs through the outer wall of the sedimentation tank 2, the central sewage discharge mechanism is arranged at the center position of the inner bottom wall of the sedimentation tank 2, the auger motor 48 is arranged at the bottom of the sedimentation tank 2, the output end of the auger motor 48 is connected with the sewage auger 49, the sewage auger 49 is arranged at the center of the inner bottom wall of the sedimentation tank 2, the sewage pipe 50 is installed on the outer side of the sedimentation tank 2, the sewage pipe 50 runs through the bottom of the collecting box 41 and is connected with the inside of the sedimentation tank 2, and a second solenoid valve is arranged on the drain pipe 47 and the sewage pipe 50; When in use, impurities settled inside the sedimentation box 2 fall at the center thereof, and the impurities in the sewage are discharged after electrolysis, flocculation and sedimentation. At this time, the drain pipe 47 can be opened, and the treated sewage can be discharged through the bottom filter holes 45 and the water collecting box 46, while the precipitated sediment is in the central sewage discharge mechanism. At this time, by starting the auger motor 48, the auger motor 48 can drive the sewage auger 49 to rotate, and the sewage auger 49 can discharge the sediment from the sewage pipe 50, thereby completing the discharge of the sediment.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise one" do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient sewage treatment equipment, comprising an electrolytic tank and a sedimentation tank, characterized in that: A sliding track is provided at the bottom of the electrolytic box, which is slidably connected to the top of the sedimentation box. A conical bucket is provided inside the electrolytic box, and an electrolysis mechanism is provided inside the conical bucket. The electrolysis mechanism consists of a fixed frame, a conductor, an electrode rod and a collecting box. A side clamp is provided on the outer wall of the sedimentation box, and a partition is fixedly connected to the inner wall of the sedimentation box. The bottom of the conical bucket is provided between two partitions. A flocculant pushing mechanism and a flocculant discharging mechanism are provided inside the sedimentation box. The flocculant pushing mechanism consists of a first power component, a slide groove, a fixed rod, a slider, a card seat, a filter plate and a stirring component. The flocculant discharging mechanism consists of a second power component, a transmission shaft, a rotating collection cover, a thrust spring, an abutment plate and a discharge port. A side collecting mechanism is provided on the outside of the partition, and the side collecting mechanism consists of a collecting box, a blanking box, a baffle and a side box door. A central sewage discharge mechanism is provided at the bottom center of the sedimentation box, and the central sewage discharge mechanism consists of an auger motor, a sewage discharge auger and a sewage discharge pipe.

2. The high-efficiency sewage treatment equipment according to claim 1 is characterized in that: A water inlet cover plate is arranged on the top of the sedimentation box, and two groups of water inlet cover plates are arranged. A first solenoid valve is arranged at the bottom of the conical bucket, and the lowest end of the conical bucket is arranged above the flocculant pushing mechanism. The fixing frame is fixedly installed on the top of the conical bucket, and the conductor is fixedly installed at the top center of the fixing frame. There are two electrode rods, which are symmetrically arranged below the fixing frame and are conductively connected to the conductor. The collecting box is arranged directly below the electrode rod, and a side clamp is fixedly connected to the outer side wall of the collecting box, and the end of the side clamp and the two ends of the collecting box are both in contact with the inner wall of the conical bucket. A through hole is opened on one side of the inner bottom wall of the collecting box, and the through hole is located directly below the electrode rod of the anode.

3. The high-efficiency sewage treatment equipment according to claim 1 is characterized in that: Two groups of sliding tracks are provided and symmetrically distributed on the top of the outer wall of the sedimentation box. Rollers are provided on the top of the sedimentation box, and the sliding tracks are in contact with the rollers. The length of the electrolytic box is consistent with the length between the two partitions inside the sedimentation box. The maximum moving distance of the electrolytic box is half of its length. Two drug adding pipes are provided and symmetrically distributed about the center of the sedimentation box. The drug adding pipe is L-shaped, and the inner bottom wall of the drug adding pipe is inclined.

4. The high-efficiency sewage treatment equipment according to claim 1 is characterized in that: The first power mechanism is installed on the back of the sedimentation box, and the first power mechanism consists of a starting motor, a first rotating rod and a second rotating rod. The starting motor is fixedly installed on the outer wall of the sedimentation box, the output end of the starting motor is fixedly connected to the first rotating rod, and the end of the first rotating rod is rotatably connected to the second rotating rod.

5. The high-efficiency sewage treatment equipment according to claim 1 is characterized in that: The slide groove is opened on the outer wall of the sedimentation box, the fixed rod is arranged on the outside of the slide groove, the slider is slidably connected on the fixed rod, one side of the slider is fixedly connected to the clamping seat, the clamping seat is arranged inside the sedimentation box, both ends of the filter plate are clamped on the clamping seat, and the end of the slider is rotatably connected to one end of the second rotating rod.

6. The high-efficiency sewage treatment equipment according to claim 1 is characterized by: The stirring assembly consists of a fixed seat, a slot, an abutment spring, a block, a transmission gear, a fixed rack and a stirring blade. The stirring assembly and the filter plate are detachably connected. The slot is opened at the top of the fixed seat, and multiple slots are evenly arranged on the upper surface of the fixed seat. The block and the abutment spring are both arranged inside the slot. The block is engaged with the bottom edge of the filter plate. One end of the abutment spring is fixedly connected to the inner wall of the slot, and the other end is fixedly connected to one side of the block. The stirring blade is arranged inside the fixed seat, and the end of the stirring blade is connected to the transmission gear. The fixed rack is fixedly connected to the inner wall of the sedimentation box, and the transmission gear is meshed with the fixed rack for transmission.

7. The high-efficiency sewage treatment equipment according to claim 1 is characterized by: The second power assembly is arranged on the front side of the sedimentation box. The second power assembly consists of an active motor, a first pulley, a second pulley, a third pulley, a first belt, a second belt, a driving gear and a driven gear. The active motor is fixedly installed on the front side of the sedimentation box. The output end of the active motor is connected to the first pulley for transmission. The first pulley is connected to the second pulley for transmission through the first belt. The first pulley is connected to the third pulley for transmission through the second belt. One side of the third pulley is coaxially arranged with the active gear. The active gear and the driven gear, two groups of transmission shafts are arranged and symmetrically distributed inside the sedimentation box. The ends of the two transmission shafts are respectively connected to the driven gear and the second pulley for transmission. The rotating collection cover is rotatably connected to the transmission shaft, and a plurality of rotating collection covers are arranged on the transmission shaft. A thrust spring is arranged at the rotating connection between the rotating collection cover and the transmission shaft. The bottom of the rotating collection cover is meshed. The discharge port is opened on one side of the partition, and an abutment plate is arranged on the inner top of the discharge port. The abutment plate can abut against the rotating collection cover, and the discharge port is arranged on one side of the rotating collection cover.

8. The high-efficiency sewage treatment equipment according to claim 1 is characterized by: The collecting box is arranged on the outside of the partition, the side box door is installed on the outer wall of the settling box, the dropping box is arranged inside the collecting box, and one side of the collecting box is in contact with the outer side of the partition, the top of the collecting box is arranged below the discharge port, and the baffle is arranged directly above the outer side of the discharge port.

9. The high-efficiency sewage treatment equipment according to claim 1 is characterized by: The inner bottom wall of the sedimentation tank is inclined on both sides toward the center, a water collecting tank is arranged inside the inner bottom wall of the sedimentation tank, a bottom filter hole is arranged between the water collecting tank and the surface of the inner bottom wall of the sedimentation tank, a drain pipe is arranged on one side of the water collecting tank, the drain pipe passes through the outer wall of the sedimentation tank, the central sewage discharge mechanism is arranged at the center position of the inner bottom wall of the sedimentation tank, the auger motor is arranged at the bottom of the sedimentation tank, the output end of the auger motor is connected with the sewage discharge auger transmission, the sewage discharge auger is arranged at the center of the inner bottom wall of the sedimentation tank, the sewage discharge pipe is installed on the outer side of the sedimentation tank, the sewage discharge pipe passes through the bottom of the collecting box and is connected with the interior of the sedimentation tank, and a second solenoid valve is arranged on the drain pipe and the sewage discharge pipe.

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