An integrated sewage purification device

Abstract

The invention relates to the technical field of sewage treatment, and specifically to an integrated sewage purification device, comprising a primary filter box, a central filter cartridge is fixedly installed in the middle of the inner cavity of the primary filter box, a filter element in the shape of a semi-arc plate is detachably installed in the middle of the central filter cartridge, and a treatment box is arranged on one side of the primary filter box. The invention drives a rotating rod to rotate by a motor to automatically add additives, and simultaneously drives a circular ring plate to rotate so that a scraper stirs the added additives and sewage, so that the sewage and the additives are fully dissolved, so as to intensify the subsequent sewage precipitation. The sewage impacts a buffer plate, and the buffer plate moves up and down under the action of a spring rod to buffer the sewage that is flushed, so as to prevent the sewage from directly flushing into the treatment tube, and splashing the sludge settled at the bottom of the treatment tube again, causing the water settled in the treatment tube to become more turbid. The buffer plate receives the sewage that is flushed and then flows to the guide plate, and then flows gently into the lower part of the treatment tube through the guide plate for precipitation.

Description

Technical Field

[0001] The invention relates to the technical field of sewage treatment, and in particular to an integrated sewage purification device. Background Art

[0002] Wastewater treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, and environmental protection.

[0003] The prior art discloses a Chinese patent with application number CN202110000626.2, and a sewage treatment device discloses that feces and water therein are preliminarily separated by a first treatment mechanism, and then the suspended matter in the separated sewage is filtered and squeezed again by a second treatment mechanism. On the one hand, the separation effect of feces and sewage is improved, and on the other hand, the suspended matter in the sewage is removed to facilitate subsequent sewage treatment.

[0004] During sewage treatment, a certain amount of additives are added to the sewage and stirred to intensify the rapid flocculation of the sewage and the precipitation of impurities. However, the above-mentioned device cannot achieve stirring the sewage while adding the additives, and when the sewage is precipitated, directly adding sewage will impact the mud precipitated at the bottom of the sewage, causing the precipitated mud to splash. Summary of the invention

[0005] The object of the present invention is to provide an integrated sewage purification device to solve the problems raised in the above background technology.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] An integrated sewage purification device comprises a primary filter box, a central filter cartridge is fixedly installed in the middle of the inner cavity of the primary filter box, a filter element in the shape of a semi-arc plate is detachably installed in the middle of the central filter cartridge, a treatment box is arranged on one side of the primary filter box, a plurality of water pipes are connected between the treatment box and the primary filter box, a mounting frame is fixedly installed in the middle of the primary filter box close to the treatment box, a pressure cylinder is fixedly installed in the mounting frame, a piston plate is slidably installed in the middle of the pressure cylinder, the lower part of the pressure cylinder is connected with the water pipe on the middle side, a plurality of water pipes are connected with a through-set pressure plate, a fixed frame placed on the ground is arranged below the treatment box, a treatment cylinder for stirring and settling sewage is fixedly installed in the middle of the fixed frame, a support frame for supporting the treatment box is fixedly installed on the upper part of the fixed frame, a supporting frame for supporting the primary filter box is fixedly installed on one side of the support frame, and a drain pipe is arranged on one side of the lower part of the treatment cylinder.

[0008] Further, a hollow plate is placed on the upper end surface of the primary filter box. Guide frames are fixedly installed on both sides of the upper end surface of the hollow plate. A rack frame is slidably installed jointly within the guide frames on both sides. Fixed plates fixedly connected to the hollow plate are provided on both sides of the rack frame. A rotating shaft is rotatably installed in the middle of the fixed plate. A gear is fixedly installed in the middle of the rotating shaft. Belt pulleys are fixedly installed on the front sides of the rotating shafts. A belt is provided between the belt pulleys. A motor is provided on one side of the fixed plate, and the output end of the motor is fixedly connected to the rotating shaft.

[0009] Further, a hollow groove is formed in the middle of the hollow plate. Semi-circular plates are symmetrically placed within the hollow groove. The sides of the two semi-circular plates close to each other are arranged in an凹凸卡接 manner (it seems there is a misspelling here, assuming it should be "concave-convex clamping connection"). Push-pull plates are rotatably installed on both sides of the lower end surface of the rack frame. The sides of the push-pull plates away from the rack frame are hinged to the corresponding semi-circular plates. Electric push rods hinged to the rack frame are provided on both sides of the two push-pull plates away from each other, and the ends of the electric push rods away from the rack frame are hinged to the corresponding push-pull plates.

[0010] Further, a rotating column is rotatably installed in the middle of the treatment box. A U-shaped frame is fixedly installed circumferentially on the outer side of the rotating column. A retractable frame is slidably installed jointly on both sides of the U-shaped frame. Springs are connected between the retractable frame and the inner brackets of the U-shaped frame. Support blocks are fixedly installed around the lower parts of the U-shaped frame and the retractable frame. An adsorption plate is jointly supported among the multiple support blocks.

[0011] Further, rectangular grooves are symmetrically formed on the side of the retractable frame away from the U-shaped frame. Limit plates are slidably installed within the rectangular grooves. Springs are connected between the limit plates and the rectangular grooves. Baffles are symmetrically installed on the upper end surface of the U-shaped frame. A replacement opening is formed in the middle of the side of the treatment box close to the primary filter box. A drain opening is formed in the treatment box below the replacement opening. A water guide plate fixedly connected to the treatment box is provided below the drain opening, and the lower side of the water guide plate is located within the treatment cylinder.

[0012] Further, a motor fixedly connected to the treatment box is provided in the middle of the treatment cylinder. A rotating rod is fixedly installed at the output end of the motor. The end of the rotating rod away from the motor is rotatably connected to the bottom of the inner cavity of the treatment cylinder. Rectangular strips are fixedly installed circumferentially on the upper part of the rotating rod. An I-shaped cylinder is slidably installed jointly outside the multiple rectangular strips. A storage box for storing additives during sewage treatment is slidably installed outside the I-shaped cylinder. Springs are connected between the I-shaped cylinder and the storage box.

[0013] Further, a discharge opening is circumferentially formed at the bottom of the storage box. The middle part of the rotating rod is threaded. A rotating ring is threadedly rotated on the middle part of the rotating rod. A lifting frame is rotatably installed circumferentially outside the rotating ring. The lifting frame is cross-shaped. A side groove is circumferentially formed on the inner wall of the treatment cylinder. The lifting frame slides up and down within the side groove. Conical rods are fixedly installed circumferentially on the upper end surface of the lifting frame. When the conical rods move upward, they block the discharge opening. When the conical rods move downward, the additives in the storage box fall through the discharge opening. At the same time, the top of the conical rods also facilitates the uniform dispersion of the discharged additives.

[0014] Furthermore, a cross-shaped fixing sleeve is fixedly installed at the lower part of the rotating rod, a circular ring plate is fixedly installed outside the fixing sleeve, a spring rod is circumferentially installed on the upper end surface of the circular ring plate, a buffer plate is commonly fixedly installed on the upper end surfaces of multiple spring rods, the buffer plate is in an umbrella shape with a high middle and a low outside, and a guide plate fixedly connected to the inner wall of the processing cylinder is provided at the lower outer edge of the buffer plate, and the guide plate is in an annular structure with a high middle and a low outside.

[0015] Furthermore, a scraper is fixedly installed in an annular direction on the lower end surface of the circular ring plate, and the lower part of the inner cavity of the treatment cylinder is arranged in an inclined surface, and a scraper is installed in an annular direction on the lower end surface of the scraper.

[0016] Furthermore, a collecting groove is provided at the inclined surface on one side of the lower part of the inner cavity of the treatment tube, and a spiral conveying rod is rotatably installed in the collecting groove through an electric slider, and a sewage outlet opened on the treatment tube is provided at the lower part of the spiral conveying rod.

[0017] Beneficial effects of the present invention:

[0018] 1. The present invention facilitates the blocking and limiting of the adsorption plate by setting a limit plate, so as to prevent the adsorption plate from falling from the through groove in the middle of the shrinkage frame when the rotating column rotates. By sliding the two limit plates in the directions away from each other in the rectangular groove, the two limit plates cancel the fixation of the adsorption plate, and then the shrinkage frame is pulled outward so that the shrinkage frame drives the adsorption plate to move out of the replacement port, and then the adsorption plate is taken out to complete the replacement of the adsorption plate, so as to ensure that the adsorption plate effectively adsorbs and collects impurities in the sewage.

[0019] 2. The present invention drives the rotating rod to rotate by a motor, and the rotating ring is driven to rotate synchronously when the rotating rod rotates. When the rotating ring rotates, the lifting frame outside the rotating ring slides up and down in the side groove, so that the rotating ring drives the lifting frame to move up and down when it rotates. When the lifting frame moves down, the conical rod on the lifting frame cancels the blockage of the delivery port. At this time, the additive in the storage box falls and is delivered. Moreover, through the setting of the spring, when the conical rod moves down, the storage box shakes up and down in the I-type cylinder, which accelerates the falling of the additive on the one hand, and can clear the delivery port blocked by the additive on the other hand. When the rotating ring rotates to the lowest part of the thread, the rotating ring drives the lifting frame to move upward. When the rotating ring rotates to the uppermost part of the thread, the conical rod blocks the delivery port at the lower part of the storage box, and the delivery of the additive stops.

[0020] 3. The present invention uses a motor to drive the rotating rod to rotate to automatically add additives. At the same time, the rotating rod rotates synchronously to drive the annular plate to rotate. The annular plate drives the scraper to stir the added additives and sewage, so that the sewage and the additives are fully dissolved, so as to accelerate the subsequent sewage precipitation.

[0021] 4. The present invention uses sewage to impact the buffer plate, and the buffer plate moves up and down under the action of the spring rod to buffer the sewage, so as to prevent the sewage from directly rushing into the treatment tube, splashing the sludge settled at the bottom of the treatment tube again, causing the sludge settled in the treatment tube to become more turbid. The buffer plate receives the sewage and then flows it to the guide plate, and then flows gently into the lower part of the treatment tube through the guide plate for sedimentation.

[0022] 5. The present invention opens the electric slider to rotate the spiral conveying rod and open the sewage outlet. Then, when the spiral conveying rod rotates, the sludge settled at the bottom of the treatment cylinder is discharged through the sewage outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a schematic diagram of the overall left side structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall right side structure of the present invention;

[0026] Figure 3 It is a schematic diagram of the structure between the interior of the primary filter box and the treatment box of the present invention;

[0027] Figure 4 It is a structural schematic diagram of one side of the processing box of the present invention;

[0028] Figure 5 It is a schematic diagram of the side section structure of the processing box of the present invention;

[0029] Figure 6 It is a schematic diagram of the external structure of the rotating column of the present invention;

[0030] Figure 7 It is a schematic diagram of the local structure of the outer side of the rotating column of the present invention;

[0031] Figure 8 It is a schematic diagram of the cross-sectional structure inside the treatment tube of the present invention;

[0032] Fig. 9 The present invention Figure 8 A schematic diagram of the enlarged structure of part A;

[0033] Fig.10 It is a schematic diagram of the internal structure of the treatment tube of the present invention;

[0034] Fig.11 The present invention Fig.10 Schematic diagram of the enlarged structure of part B.

[0035] The reference numerals in the figures are as follows:

[0036] 1. Primary filter box; 10. Central filter cartridge; 11. Filter element; 12. Hollow plate; 13. Guide frame; 14. Rack frame; 15. Fixed plate; 16. Rotating shaft; 17. Gear; 18. Semicircular plate; 19. Push-pull plate; 190. Electric push rod; 2. Processing box; 20. Mounting frame; 21. Pressurized cylinder; 22. Piston plate; 23. Water pipe; 24. Pressurized plate; 25. Rotating column; 251. Profile frame; 252. Baffle; 253. Shrinkage frame; 254. Support block; 255. Rectangular groove; 256. Limiting plate; 27. Adsorption Plate; 28, replacement port; 29, drain port; 290, water guide plate; 30, fixed frame; 31, support frame; 32, support frame; 4, treatment cylinder; 41, motor; 42, rotating rod; 43, I-shaped cylinder; 431, storage box; 432, delivery port; 44, swivel; 441, lifting frame; 442, conical rod; 45, fixing sleeve; 451, circular ring plate; 452, spring rod; 453, buffer plate; 46, guide plate; 47, scraper; 48, collecting trough; 481, spiral conveying rod; 482, sewage outlet; 5, drain pipe. DETAILED DESCRIPTION

[0037] 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.

[0038] An integrated sewage purification device is used to treat sewage in an environmentally friendly manner, reduce harmful substances in sewage, and obtain green and environmentally friendly clean water. It belongs to a type of sewage treatment equipment and treats sewage in an integrated manner.

[0039] like Figure 1-Figure 11As shown, it includes a primary filter box 1, a central filter cartridge 10 is fixedly installed in the middle of the inner cavity of the primary filter box 1, a filter element 11 in a semi-arc plate shape is detachably installed in the middle of the central filter cartridge 10, a treatment box 2 is provided on one side of the primary filter box 1, and a plurality of water pipes 23 are connected between the treatment box 2 and the primary filter box 1, a mounting frame 20 is fixedly installed in the middle of one side of the primary filter box 1 close to the treatment box 2, a pressurizing cylinder 21 is fixedly installed in the mounting frame 20, a piston plate 22 is slidably installed in the middle of the pressurizing cylinder 21, and the pressurizing cylinder 21 is pressed. The lower part of 21 is connected with the water pipe 23 on the middle side, and a pressure plate 24 is connected between the multiple water pipes 23. A fixed frame 30 placed on the ground is provided below the treatment box 2, and a treatment cylinder 4 for stirring and settling sewage is fixedly installed in the middle of the fixed frame 30. A supporting frame 31 for supporting the treatment box 2 is fixedly installed on the upper part of the fixed frame 30, and a supporting frame 32 for supporting the primary filter box 1 is fixedly installed on one side of the supporting frame 31. A drainage pipe 5 is provided on one side of the lower part of the treatment cylinder 4.

[0040] By setting the filter element 11 as a semi-arc plate, the used filter element 11 can be quickly replaced. The electric push rods 190 on both sides are turned on to merge the two semicircular plates 18 so that they are located on the upper part of the central filter cartridge 10. The sewage enters the central filter cartridge 10 through the semicircular plates 18. The motor is then turned on to drive the rotating shaft 16 to rotate. The rotating shaft 16 drives the two gears 17 to rotate through the pulley and the belt. When the gear 17 rotates, it drives the rack 14 to rise, so that the semicircular plates 18 can remove impurities in the sewage.

[0041] After the sewage is initially filtered through the filter element 11, it enters the treatment box 2 through multiple water pipes 23. When the water pipe 23 is blocked by impurities, the piston plate 22 is pressed downward, and the piston plate 22 transmits the air pressure in the pressurizing cylinder 21 to the pressurizing plate 24. The air pressure is then transmitted to the multiple water pipes 23 through the pressurizing plate 24, and the air pressure in the multiple water pipes 23 is strengthened, thereby clearing the blocked water pipes 23 to avoid slow water flow in the water pipes 23 due to blockage by impurities.

[0042] A hollow plate 12 is placed on the upper end surface of the primary filter box 1, and guide frames 13 are fixedly installed on both sides of the upper end surface of the hollow plate 12. Rack frames 14 are slidably installed in the guide frames 13 on both sides. Fixed plates 15 fixedly connected to the hollow plate 12 are provided on both sides of the rack frame 14. A rotating shaft 16 is rotatably installed in the middle of the fixed plate 15, and a gear 17 is fixedly installed in the middle of the rotating shaft 16. Pulleys are fixedly installed on the front side of the rotating shaft 16, and belts are provided between the pulleys. A motor is provided on the fixed plate 15 on one side, and the output end of the motor is fixedly connected to the rotating shaft 16.

[0043] A hollow groove is formed in the middle of the hollow plate 12. Semi-circular plates 18 are symmetrically placed in the hollow groove. The sides of the two semi-circular plates 18 close to each other are arranged in an凹凸卡接 (concave-convex clamping connection). On both sides of the lower end face of the rack frame 14, push-pull plates 19 are rotatably installed. The side of the push-pull plate 19 away from the rack frame 14 is hinged to the corresponding semi-circular plate 18. Electric push rods 190 hinged to the rack frame 14 are provided on both sides of the two push-pull plates 19 away from each other. The end of the electric push rod 190 away from the rack frame 14 is hinged to the corresponding push-pull plate 19.

[0044] A rotating column 25 is rotatably installed in the middle of the processing box 2. A U-shaped frame 251 is fixedly installed circumferentially on the outer side of the rotating column 25. A contraction frame 253 is slidably installed jointly on both sides of the U-shaped frame 251. Springs are connected between the contraction frame 253 and the internal brackets of the U-shaped frame 251. Supporting blocks 254 are fixedly installed around the lower parts of the U-shaped frame 251 and the contraction frame 253. An adsorption plate 27 is jointly supported among a plurality of supporting blocks 254.

[0045] The sewage in the water delivery pipe 23 flows into the processing box 2, and then impacts the adsorption plate 27 on one side. After being impacted, the adsorption plate 27 on one side rotates downward, so that the rotating column 25 rotates. When the rotating column 25 rotates, it drives the adsorption plates 27 on a plurality of U-shaped frames 251 to change positions, so that a plurality of adsorption plates 27 take turns to operate to adsorb impurities in the sewage.

[0046] Rectangular grooves 255 are symmetrically formed on the side of the contraction frame 253 away from the U-shaped frame 251. Limit plates 256 are slidably installed in the rectangular grooves 255. Springs are connected between the limit plates 256 and the rectangular grooves 255. Baffles 252 are symmetrically installed on the upper end face of the U-shaped frame 251. A replacement port 28 is formed in the middle of the processing box 2 close to the primary filter box 1. A drain port 29 is formed in the processing box 2 below the replacement port 28. A water guide plate 290 fixedly connected to the processing box 2 is provided below the drain port 29. The lower side of the water guide plate 290 is located in the processing cylinder 4.

[0047] The setting of the limit plates 256 facilitates resisting and limiting the adsorption plate 27, avoiding the adsorption plate 27 falling from the through groove in the middle of the contraction frame 253 when the rotating column 25 rotates. By making the two limit plates 256 slide in the rectangular grooves 255 in a direction away from each other, the fixation of the adsorption plate 27 by the two limit plates 256 is cancelled. Then, the contraction frame 253 is pulled outwards, so that the contraction frame 253 drives the adsorption plate 27 to move out of the replacement port 28. Then, the adsorption plate 27 is taken out to complete the replacement of the adsorption plate 27, so as to ensure the effective adsorption and collection of impurities in the sewage by the adsorption plate 27.

[0048] A motor 41 fixedly connected to the treatment box 2 is provided in the middle of the treatment cylinder 4, a rotating rod 42 is fixedly installed at the output end of the motor 41, and one end of the rotating rod 42 away from the motor 41 is rotatably connected to the bottom of the inner cavity of the treatment cylinder 4, a rectangular bar is fixedly installed in an annular direction on the upper part of the rotating rod 42, and an I-shaped cylinder 43 is slidably installed on the outside of the multiple rectangular bars, and a storage box 431 for storing additives during sewage treatment is slidably installed on the outside of the I-shaped cylinder 43, and a spring is commonly connected between the I-shaped cylinder 43 and the storage box 431.

[0049] A delivery port 432 is circumferentially provided at the bottom of the storage box 431, the middle part of the rotating rod 42 is threaded, a swivel 44 is threadedly installed on the middle part of the rotating rod 42, a lifting frame 441 is circumferentially installed on the outside of the swivel 44, and the lifting frame 441 is cross-shaped. A side groove is circumferentially provided on the inner wall of the processing cylinder 4, and the lifting frame 441 slides up and down in the side groove. A conical rod 442 is circumferentially fixed on the upper end face of the lifting frame 441. When the conical rod 442 moves up, the delivery port 432 is blocked. When the conical rod 442 moves down, the additive in the storage box 431 falls through the delivery port 432. At the same time, the top of the conical rod 442 is also convenient for evenly distributing the delivered additives.

[0050] When the additive is automatically added to the sewage in the treatment cylinder 4, the motor 41 is turned on to drive the rotating rod 42 to rotate. When the rotating rod 42 rotates, the rotating ring 44 is synchronously driven to rotate. When the rotating ring 44 rotates, the lifting frame 441 outside the rotating ring 44 slides up and down in the side groove, so that when the rotating ring 44 rotates, the lifting frame 441 is driven to move up and down. When the lifting frame 441 moves down, the tapered rod 442 on the lifting frame 441 cancels the blockage of the delivery port 432, and the additive in the storage box 431 falls. The additive is added to the material storage box 431 by the spring. When the conical rod 442 moves downward, the material storage box 431 shakes up and down in the I-type cylinder 43. On the one hand, it accelerates the falling of the additive. On the other hand, it can clear the delivery port 432 blocked by the additive. When the swivel 44 rotates to the lowest part of the thread, the swivel 44 drives the lifting frame 441 to move upward. When the swivel 44 rotates to the highest part of the thread, the conical rod 442 blocks the delivery port 432 at the lower part of the material storage box 431, and the additive stops being added.

[0051] A cross-shaped fixing sleeve 45 is fixedly installed at the lower part of the rotating rod 42, a circular plate 451 is fixedly installed outside the fixing sleeve 45, a spring rod 452 is circumferentially installed on the upper end surface of the circular plate 451, a buffer plate 453 is fixedly installed on the upper end surfaces of multiple spring rods 452, the buffer plate 453 is in an umbrella shape with high in the middle and low outside, and a guide plate 46 fixedly connected to the inner wall of the processing tube 4 is provided at the lower outer edge of the buffer plate 453, and the guide plate 46 is an annular structure with high outside, high inside and low outside.

[0052] When the water guide plate 290 discharges the sewage in the treatment box 2 into the treatment tube 4, the sewage hits the buffer plate 453. Under the action of the spring rod 452, the buffer plate 453 moves up and down to buffer the sewage, preventing the sewage from directly rushing into the treatment tube 4, splashing the sludge settled at the bottom of the treatment tube 4 again, causing the settled water in the treatment tube 4 to become more turbid. The buffer plate 453 receives the sewage and then flows it to the guide plate 46, and then it flows gently into the lower part of the treatment tube 4 through the guide plate 46 for sedimentation.

[0053] A scraper 47 is fixedly installed in an annular direction on the lower end surface of the annular plate 451 . The lower part of the inner cavity of the treatment tube 4 is arranged in an inclined surface, and a scraper 47 is installed in an annular direction on the lower end surface of the scraper 47 .

[0054] When the motor 41 is turned on to drive the rotating rod 42 to rotate and automatically add the additive, the rotating rod 42 rotates synchronously to drive the annular plate 451 to rotate, and the annular plate 451 drives the scraper 47 to stir the added additive and sewage, so that the sewage and the additive are fully dissolved, so as to accelerate the subsequent sewage precipitation.

[0055] A collecting groove 48 is provided on the inclined surface of one side of the lower inner cavity of the treatment tube 4. A screw conveying rod 481 is rotatably installed in the collecting groove 48 through an electric slider. A sewage outlet 482 opened on the treatment tube 4 is provided at the lower part of the screw conveying rod 481.

[0056] After the drain pipe 5 discharges the precipitated sewage, the electric slider is turned on to rotate the spiral conveying rod 481 and open the sewage outlet 482. Then, when the spiral conveying rod 481 rotates, the sludge precipitated at the bottom of the treatment tube 4 is discharged through the sewage outlet 482.

[0057] When the present invention is in use, sewage first enters the central filter cartridge 10 through the semicircular plate 18, and then the motor is turned on to drive the rotating shaft 16 to rotate. The rotating shaft 16 drives the two gears 17 to rotate through the pulley and the belt. When the gear 17 rotates, it drives the rack 14 to rise, so that the semicircular plate 18 removes impurities in the sewage. After the sewage is preliminarily filtered through the filter element 11, it enters the treatment box 2 through multiple water pipes 23. When the water pipe 23 is blocked by impurities, the piston plate 22 is pressed downward, and the piston plate 22 transmits the air pressure in the pressurizing cylinder 21 to the pressurizing plate 24. Then, the air pressure is transmitted to the multiple water pipes 23 through the pressurizing plate 24, and then the air pressure in the multiple water pipes 23 is strengthened, so as to dredge the blocked water pipe 23 and avoid the slow flow of water in the water pipe 23 due to the blockage of impurities.

[0058] The sewage in the water pipe 23 flows into the treatment box 2, and then impacts the adsorption plate 27 on one side. After being impacted, the adsorption plate 27 on one side rotates downward to rotate the rotating column 25. When the rotating column 25 rotates, it drives the adsorption plates 27 on the multiple shaped frames 251 to be replaced, so that the multiple adsorption plates 27 work in turn to adsorb impurities in the sewage. The setting of the limiting plate 256 facilitates the resistance and limitation of the adsorption plate 27 to prevent the adsorption plate 27 from falling from the through groove in the middle of the shrinking frame 253 when the rotating column 25 rotates. By sliding the two limiting plates 256 in the rectangular groove 255 in the direction away from each other, the two limiting plates 256 cancel the fixation of the adsorption plate 27, and then pull the shrinking frame 253 outward so that the shrinking frame 253 drives the adsorption plate 27 to move out of the replacement port 28, and then take out the adsorption plate 27 to complete the replacement of the adsorption plate 27, so as to ensure that the adsorption plate 27 effectively adsorbs and collects impurities in the sewage;

[0059] When the additive is automatically added to the sewage in the treatment cylinder 4, the motor 41 is turned on to drive the rotating rod 42 to rotate. When the rotating rod 42 rotates, the rotating ring 44 is synchronously driven to rotate. When the rotating ring 44 rotates, the lifting frame 441 outside the rotating ring 44 slides up and down in the side groove, so that when the rotating ring 44 rotates, the lifting frame 441 is driven to move up and down. When the lifting frame 441 moves down, the tapered rod 442 on the lifting frame 441 cancels the blockage of the delivery port 432, and the additive in the storage box 431 falls. The material storage box 431 is put in, and through the setting of the spring, when the tapered rod 442 moves down, the material storage box 431 shakes up and down in the I-shaped cylinder 43, which accelerates the fall of the additive on the one hand, and can also clear the delivery port 432 blocked by the additive on the other hand. When the swivel 44 rotates to the lowest part of the thread, the swivel 44 drives the lifting frame 441 to move upward. When the swivel 44 rotates to the highest part of the thread, the tapered rod 442 blocks the delivery port 432 at the lower part of the material storage box 431, and the additive stops being put in;

[0060] When the water guide plate 290 discharges the sewage in the treatment box 2 into the treatment tube 4, the sewage impacts the buffer plate 453. Under the action of the spring rod 452, the buffer plate 453 moves up and down to buffer the sewage, so as to prevent the sewage from directly rushing into the treatment tube 4, and splashing the sludge settled at the bottom of the treatment tube 4 again, causing the precipitated water in the treatment tube 4 to become more turbid. The sewage rushed by the buffer plate 453 is then received and then flows to the guide plate 46, and then flows gently into the lower part of the treatment tube 4 through the guide plate 46 for sedimentation. When the motor 41 is turned on to drive the rotating rod 42 to rotate and automatically add the additive, the rotating rod 42 rotates and synchronously drives the annular plate 451 to rotate, and the annular plate 451 drives the scraper 47 to stir the added additive and sewage, so that the sewage and the additive are fully dissolved, so as to intensify the subsequent sewage sedimentation;

[0061] After the drain pipe 5 discharges the precipitated sewage, the electric slider is turned on to rotate the spiral conveying rod 481 and open the sewage outlet 482. Then, when the spiral conveying rod 481 rotates, the sludge precipitated at the bottom of the treatment tube 4 is discharged through the sewage outlet 482.

[0062] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. An integrated sewage purification device, comprising a primary filter box (1), characterized in that: A central filter cartridge (10) is fixedly installed in the middle of the inner cavity of the primary filter box (1), and a filter element (11) in the shape of a semi-arc plate is detachably installed in the middle of the central filter cartridge (10). A treatment box (2) is provided on one side of the primary filter box (1), and a plurality of water pipes (23) are connected between the treatment box (2) and the primary filter box (1). A mounting frame (20) is fixedly installed in the middle of the primary filter box (1) near the treatment box (2), and a pressure cylinder (21) is fixedly installed in the mounting frame (20). A piston plate (22) is slidably installed in the middle of the pressure cylinder (21). The pressure cylinder (21) The lower part is in communication with the water pipe (23) on the middle side, and a pressure plate (24) is connected between the multiple water pipes (23). A fixed frame (30) placed on the ground is provided below the treatment box (2), a treatment cylinder (4) for stirring and settling sewage is fixedly installed in the middle of the fixed frame (30), a support frame (31) for supporting the treatment box (2) is fixedly installed on the upper part of the fixed frame (30), a support frame (32) for supporting the primary filter box (1) is fixedly installed on one side of the support frame (31), and a drainage pipe (5) is provided on one side of the lower part of the treatment cylinder (4); A hollow plate (12) is placed on the upper end surface of the primary filter box (1), and guide frames (13) are fixedly installed on both sides of the upper end surface of the hollow plate (12), and rack frames (14) are slidably installed in the guide frames (13) on both sides. Fixed plates (15) fixedly connected to the hollow plate (12) are provided on both sides of the rack frames (14), and a rotating shaft (16) is rotatably installed in the middle of the fixed plate (15), and a gear (17) is fixedly installed in the middle of the rotating shaft (16). A pulley is fixedly installed on the front side of the rotating shaft (16), and a belt is provided between the pulleys. A motor is provided on the fixed plate (15) on one side, and the output end of the motor is fixedly connected to the rotating shaft (16); A hollow groove is provided in the middle of the hollow plate (12), and semicircular plates (18) are symmetrically placed in the hollow groove. The two semicircular plates (18) are arranged in a concave-convex clamping arrangement on the sides close to each other. Push-pull plates (19) are rotatably mounted on both sides of the lower end surface of the rack frame (14). The push-pull plates (19) are hingedly connected to the corresponding semicircular plates (18) on the side away from the rack frame (14). The two push-pull plates (19) are provided with electric push rods (190) hingedly connected to the rack frame (14) on the sides away from each other. The end of the electric push rod (190) away from the rack frame (14) is hingedly connected to the corresponding push-pull plate (19); A motor (41) fixedly connected to the treatment box (2) is provided in the middle of the treatment cylinder (4); a rotating rod (42) is fixedly mounted on the output end of the motor (41); one end of the rotating rod (42) away from the motor (41) is rotatably connected to the bottom of the inner cavity of the treatment cylinder (4); a rectangular bar is fixedly mounted in an annular direction on the upper part of the rotating rod (42); an I-shaped cylinder (43) is slidably mounted on the outside of the plurality of rectangular bars; a storage box (431) for storing additives during sewage treatment is slidably mounted on the outside of the I-shaped cylinder (43); and a spring is commonly connected between the I-shaped cylinder (43) and the storage box (431); A rotating column (25) is rotatably mounted in the middle of the processing box (2), a shaped frame (251) is fixedly mounted in an annular direction on the outer side of the rotating column (25), a shrinking frame (253) is slidably mounted on both sides of the shaped frame (251), the shrinking frame (253) and the internal bracket of the shaped frame (251) are connected by a spring, and supporting blocks (254) are fixedly mounted around the lower parts of the shaped frame (251) and the shrinking frame (253), and an adsorption plate (27) is commonly placed between the plurality of supporting blocks (254); A rectangular groove (255) is symmetrically provided on one side of the retractable frame (253) away from the shaped frame (251), a limit plate (256) is slidably installed in the rectangular groove (255), the limit plate (256) and the rectangular groove (255) are connected via a spring, a baffle (252) is symmetrically installed on the upper end surface of the shaped frame (251), a replacement port (28) is provided in the middle of a side of the treatment box (2) close to the primary filter box (1), a drainage port (29) provided on the treatment box (2) is provided below the replacement port (28), a water guide plate (290) fixedly connected to the treatment box (2) is provided below the drainage port (29), and the lower side of the water guide plate (290) is located in the treatment cylinder (4); The bottom of the material storage box (431) is provided with a delivery port (432) in an annular direction, the middle part of the rotating rod (42) is threaded, a rotating ring (44) is rotatably mounted on the middle part of the rotating rod (42), a lifting frame (441) is rotatably mounted on the outside of the rotating ring (44), the lifting frame (441) is cross-shaped, the inner wall of the processing cylinder (4) is provided with a side groove in an annular direction, the lifting frame (441) is located in the side groove and slides up and down, and a conical rod (442) is fixedly mounted in an annular direction on the upper end surface of the lifting frame (441), when the conical rod (442) moves upward, the delivery port (432) is blocked, when the conical rod (442) moves downward, the additive in the material storage box (431) falls through the delivery port (432), and at the same time, the top of the conical rod (442) is also convenient for evenly spreading the delivered additive; A cross-shaped fixing sleeve (45) is fixedly mounted on the lower part of the rotating rod (42); a circular ring plate (451) is fixedly mounted on the outside of the fixing sleeve (45); a spring rod (452) is circumferentially mounted on the upper end surface of the circular ring plate (451); a buffer plate (453) is fixedly mounted on the upper end surfaces of a plurality of spring rods (452); the buffer plate (453) is in an umbrella shape with a high center and a low outside; a guide plate (46) is provided at the lower part of the outer edge of the buffer plate (453) and is fixedly connected to the inner wall of the treatment cylinder (4); the guide plate (46) is in an annular structure with a high center and a low outside; A scraper (47) is fixedly mounted in an annular direction on the lower end surface of the annular plate (451); the lower part of the inner cavity of the treatment cylinder (4) is arranged in an inclined surface; and a scraper (47) is mounted in an annular direction on the lower end surface of the scraper (47).

2. The integrated sewage purification device according to claim 1, characterized in that: A collecting groove (48) is provided on the inclined surface of one side of the lower inner cavity of the treatment cylinder (4), a screw conveying rod (481) is rotatably installed in the collecting groove (48) via an electric slider, and a sewage discharge port (482) opened on the treatment cylinder (4) is provided at the lower part of the screw conveying rod (481).

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