A sewage treatment apparatus

Abstract

The present application relates to sewage treatment technical field, especially a kind of for sewage treatment device.It includes support, second shell, first shell and top cover, the top of several supports is jointly fixed with second shell, the top of second shell is detachably installed with first shell, the top of first shell is fixed with top cover, it further includes second limiting plate.The present application is used by the cooperation of first rotating drum, second rotating drum, push plate and third spring, second rotating drum and first rotating drum rotation make sewage form vortex, can quickly make sewage purification, make precipitate and flocculating agent react, two push plates are quickly pushed to be extruded third spring again, third spring is subjected to greater thrust in short time, to generate greater compression deformation, at this time the hole of second rotating drum and the hole of first rotating drum are aligned, by centrifugal rotation, on the one hand can discharge sewage, on the other hand, flocculent precipitate is left in second rotating drum, it is convenient to collect and process.

Description

TECHNICAL FIELD

[0001] The present application relates to sewage treatment technical field, especially a kind of for sewage treatment device. BACKGROUND

[0002] Sewage treatment is by using various techniques and means, the process that the pollutant contained in sewage is effectively separated, recycled or converted into harmless substance, aims at making sewage reach specific water quality standard, can be discharged into certain water or be reused;

[0003] The existing sewage device when treating sewage, by adding flocculating agent to sewage, so that colloidal particles in it occur coagulation and flocculation, thereby treating the precipitate in sewage, in this process, flocculating agent preparation equipment is used to stir sewage doped with flocculating agent, but in the stirring process, there may be uneven stirring and incomplete stirring problems, which reduces the efficiency of sewage purification, and after sewage treatment is completed, flocculent precipitate is not easy to collect and process. SUMMARY

[0004] In order to overcome the shortcomings that the existing sewage device when treating sewage, by adding flocculating agent to sewage, so that colloidal particles in it occur coagulation and flocculation, thereby treating the precipitate in sewage, in this process, flocculating agent preparation equipment is used to stir sewage doped with flocculating agent, but in the stirring process, there may be uneven stirring and incomplete stirring problems, which reduces the efficiency of sewage purification, and after sewage treatment is completed, flocculent precipitate is not easy to collect and process.

[0005] The technical implementation scheme of the present application is: a sewage treatment device, comprising a support, a second shell, a first shell and a top cover, a plurality of supports are fixedly connected at the top of the second shell, the first shell is detachably mounted at the top of the second shell, and the top cover is fixedly connected at the top of the first shell, further comprising a second limiting plate, the second limiting plate is fixedly connected on both sides of the inner wall of the second shell, the first rotating drum is slidably connected at the bottom of the two second limiting plates, the second guide plate is fixedly connected at the bottom of the inner side of the second shell, the second rotating drum is rotatably connected at the top of the second guide plate, the annular groove is formed in the second rotating drum, the first rotating drum is located in the annular groove and slidably connected with the second rotating drum, a plurality of holes are formed in the outer wall of the first rotating drum and the second rotating drum, and a filter screen is arranged in each hole of the first rotating drum, two push plates are symmetrically fixed in the annular groove of the second rotating drum, two arc-shaped grooves are symmetrically formed in the outer wall of the bottom of the first rotating drum, the two push plates are respectively located in the two arc-shaped grooves, and a third spring is arranged in each arc-shaped groove, one end of the third spring is connected with the first rotating drum, and the other end of the third spring is connected with the push plate.

[0006] Optionally, the filter half cylinder is further included, one side of the first shell is fixedly connected with the filter half cylinder, a plurality of circular grooves are formed in the outer wall of the filter half cylinder, a semicircular groove is formed in the first shell in a penetrating manner, and the semicircular groove is matched with the filter half cylinder, a switch door is arranged in the semicircular groove, a handle is fixedly connected to one side of the switch door, a through hole is formed in one side of the switch door in a penetrating manner, a cleaning mechanism for treating sewage is arranged in the first shell, a first driving motor is mounted on the outer side of the first shell, the output shaft of the first driving motor extends into the first shell and is fixedly connected with a threaded rod, one end of the threaded rod is rotatably connected with the first shell, a support plate is fixedly connected to the inside of the first shell, a long groove is formed in one side of the support plate in a penetrating manner, a rack is arranged in the long groove of the support plate, and the cleaning mechanism comprises a scraper, the scraper is slidably connected to the inner wall of the filter half cylinder, one side of the scraper is attached to the first shell, a sliding groove is formed in one side of the filter half cylinder in a penetrating manner, an L-shaped connecting rod is slidably connected to the sliding groove of the filter half cylinder, the outer wall of the threaded rod is threadedly connected with the L-shaped connecting rod, and one side of the L-shaped connecting rod is fixedly connected with the scraper.

[0007] Optionally, the cleaning mechanism further comprises a first rotating rod, the first rotating rod is rotatably connected to one side of the L-shaped connecting rod, and the first rotating rod is located in the long groove of the support plate, a torsional spring is connected between the first rotating rod and the L-shaped connecting rod, a first gear is fixedly connected to the outer wall of the first rotating rod, one side of the first gear is engaged with the rack, one end of the first rotating rod is slidably connected with the first shell, a rotating ring is rotatably connected to the outer wall of the first rotating rod, a first semicircular plate is movably connected to the outer wall of the rotating ring, a clamping block is fixedly connected to one side of the first semicircular plate, a first semicircular shell is slidably connected to the other side of the first semicircular plate, one end of the first semicircular shell is slidably connected with the first shell, an L-shaped push rod is fixedly connected to the outer wall of the first semicircular shell, and a brush roller is fixedly connected to the outer wall of the first rotating rod.

[0008] Optionally, the cleaning mechanism further comprises a second semicircular shell, the second semicircular shell is fixedly connected to the inner side of the first shell, a second semicircular plate is slidably connected to the inner wall of the second semicircular shell, a square groove matched with the clamping block is formed in one side of the second semicircular plate, the first semicircular plate can be attached to the second semicircular plate when the first semicircular plate is moved, a first spring is connected between the second semicircular plate and the first shell, a circular groove matched with the first semicircular plate and the second semicircular plate is formed in the inner wall of the first shell in a penetrating manner, and a plurality of water outlets are formed in the inner wall of the second semicircular shell.

[0009] Optionally, the cleaning mechanism further comprises a first solution tank, the first solution tank is fixedly connected to one side of the first shell, a sliding plate is slidably connected to the inside of the first solution tank, a fourth spring is connected between the first solution tank and the sliding plate, a top plate is fixedly connected to the top of the sliding plate, a rectangular groove matched with one side of the L-shaped push rod is formed in one side of the first shell in a penetrating manner, the L-shaped push rod can contact the top plate when the L-shaped push rod is moved, a second solution tank is fixedly connected to the bottom of the first solution tank, one side of the second solution tank is fixedly connected with the first shell, a first connecting pipe is communicated with the bottom of the second solution tank, one end of the first connecting pipe extends into the first shell and is in communication with the second semicircular shell.

[0010] Optionally, the cleaning mechanism further comprises a fan, a circular hole is formed through one side of the first shell, the fan is installed in the circular hole of the first shell, a first circular cover is fixed to one side of the first shell, the first circular cover is located at the circular hole of the first shell, one end of the first circular cover is connected with one end of a second connecting pipe, two fixed plates are symmetrically fixed to one side of the first shell, a third rotating rod is rotatably connected between the two fixed plates, one end of the third rotating rod extends to the outside of one of the fixed plates, a rotating wheel is fixed to the outer wall of the third rotating rod, one end of a second pull rope is wound around the outer wall of the rotating wheel, the other end of the second pull rope is connected with one side of a second semicircular plate, a wind wheel is fixed to the outer wall of the third rotating rod, the third rotating rod is rotatably connected with a second circular cover, and the wind wheel is located in the second circular cover, and the other end of the second connecting pipe is connected with the second circular cover.

[0011] Optionally, the cleaning mechanism further comprises a third connecting pipe, the third connecting pipe is connected with the outer wall of the second circular cover, an air purification box is installed on one side of the first shell, one end of the third connecting pipe is connected with the air purification box, and an activated carbon filter screen is arranged in the air purification box, first limiting plates are symmetrically fixed to the circular groove of the first shell, and a collecting cover is arranged on one side of the first shell and located directly below the two first limiting plates.

[0012] Optionally, the cleaning mechanism further comprises first guide plates, two first guide plates are symmetrically fixed to the inner side of the first shell, the two first guide plates are fixed to the supporting plate, a second rotating rod is rotatably connected to one side of each of the two first guide plates, one end of each of the two second rotating rods penetrates through the supporting plate and extends to the outside of the first shell, a bottom plate is fixed to the outer wall of each of the two second rotating rods, the two bottom plates are ablatable, a horizontal groove is formed in the bottom of each of the two first guide plates, a second spring is arranged in each of the two horizontal grooves, a first magnetic block is slidably connected to each of the two horizontal grooves, one end of the second spring is connected with the first magnetic block, the other end of the second spring is connected with the first guide plate, a second magnetic block is slidably connected to the top of each of the two first guide plates, the two first magnetic blocks are magnetically connected with the two second magnetic blocks respectively, a cleaning brush is fixed to one side of each of the two second magnetic blocks, a fixed column is fixed to one side of each of the two first magnetic blocks, and a first pull rope is connected between each of the two fixed columns and each of the two second rotating rods.

[0013] Optionally, the cleaning mechanism further comprises second gears, a second gear is fixed to the outer wall of each of the two second rotating rods, a first long plate is fixed to one side of the first shell, an electric push rod is installed at the bottom of the first long plate, a toothless plate is fixed to the output end of the electric push rod, the toothless plate is meshed with the two second gears respectively, a second long plate is fixed to one side of the second shell, a trigger switch is arranged at the top of the second long plate, and the trigger switch is electrically connected with the fan.

[0014] Optionally, the cleaning mechanism further comprises a second driving motor, the second driving motor is installed at the bottom of the second guide plate, the output shaft of the second driving motor penetrates through the second guide plate and is fixed to the second rotating drum, and a water outlet is formed in each of the two sides of the second shell.

[0015] The present application has the following advantages: 1, the present application through the cooperation of the first gear, the first half round shell and the brush roller, when the L-shaped connecting rod moves, the scraper moves in the filter half cylinder, can push and collect the bag-type garbage, the first gear is engaged with the rack to rotate, the brush roller moves and rotates, the hair on the surface of the sewage is wound, when the first half round plate and the second half round plate are clamped and closed, the first gear is disengaged from the rack, the torsional spring is released and drives the first rotating rod and the brush roller to rotate in the opposite direction in the first half round plate and the second half round plate, at the same time, the L-shaped push rod pushes the top plate to release the sodium hydroxide solution, through the rotation of the brush roller, the hair wound on the surface of the brush roller can fully contact and dissolve with the sodium hydroxide solution, when the sewage enters the second rotating drum, the odor will flow out, through the cooperation of the trigger switch and the fan, the odor gas in the second shell and the first shell is extracted and discharged through the air outlet of the fan, the gas makes the wind wheel rotate, the second pull rope is wound and pulled, the dissolved hair in the first half round shell and the second half round shell is pushed to the circular groove, on the one hand, the efficiency of classification and treatment is improved, and on the other hand, the generation of a large amount of odor in the device is avoided.

[0016] 2, the present application through the cooperation of the toothless plate, the second gear, the first pull rope, the first magnetic block and the second magnetic block, when the toothless plate moves downward, the two second gears are engaged to rotate, so that the bottom plate is unfolded, and the sewage flows downward through the gap between the two bottom plates, when the second gear rotates to the gap of the toothless plate, the first pull rope is in a tension state, the toothless plate continues to move downward, the second gear is engaged with the teeth again to rotate, at this time, the first pull rope is reeled and straightened, the first magnetic block drives the second magnetic block to move through the magnetic force, the second magnetic block drives the cleaning brush to scrape off the deposits adhered to the surface of the first guide plate, avoiding the problem that a small amount of deposits adhere to the surface of the first guide plate after the two bottom plates are unfolded, cannot freely slide and make the deposits not clean.

[0017] 3, the present application through the cooperation of the first rotating drum, the second rotating drum, the push plate and the third spring, when the second driving motor drives the second rotating drum to rotate slowly, the push plate pushes the third spring, the third spring pushes the first rotating drum to rotate through its elastic potential energy, the rotation of the second rotating drum and the first rotating drum forms a vortex, which can quickly purify the sewage and make the deposits react with the flocculating agent, when the deposits in the sewage form flocculation, the output shaft of the second driving motor drives the second rotating drum to rotate quickly, the two push plates quickly push to extrude the third spring again, the third spring is subjected to a large thrust for a short time, thereby generating a large compression deformation, at this time, the holes of the second rotating drum and the holes of the first rotating drum are aligned, through centrifugal rotation, on the one hand, the sewage can be discharged, and on the other hand, the flocculated deposits are left in the second rotating drum, which is convenient for collection and treatment. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A schematic view of a three-dimensional structure of the present application;

[0019] Figure 2 A sectional view of a first shell structure of the present application;

[0020] Figure 3 A schematic view of a filter half-cylinder structure of the present application;

[0021] Figure 4 A schematic view of a second half-cylinder shell structure of the present application;

[0022] Figure 5 A schematic view of a second solution tank structure of the present application;

[0023] Figure 6 A schematic view of a bottom plate structure of the present application;

[0024] Figure 7 A sectional view of a first circular cover structure of the present application;

[0025] Figure 8 A sectional view of an air purification tank structure of the present application;

[0026] Figure 9 A sectional view of a second shell structure of the present application;

[0027] Figure 10 An exploded view of a first rotating cylinder and a second rotating cylinder structure of the present application;

[0028] Figure 11 A sectional view of a second circular cover structure of the present application;

[0029] Figure 12 A sectional view of a first solution tank of the present application.

[0030] The meanings of the reference signs in the drawings: 1: support, 101: second shell, 102: first shell, 103: top cover, 2: filter half cylinder, 201: scraper, 202: L-shaped connecting rod, 203: first rotating rod, 204: first gear, 205: rotating ring, 206: brush roller, 207: first half circular plate, 208: first half circular shell, 209: switch door, 3: support plate, 301: rack, 302: second half circular shell, 303: second half circular plate, 304: L-shaped push rod, 4: first driving motor, 401: threaded rod, 402: first solution tank, 403: sliding plate, 404: top plate, 405: second solution tank, 406: first connecting pipe, 407: water spraying port, 5: first guide plate, 501: second rotating rod, 502: second gear, 503: bottom plate, 504: first pull rope, 505: first magnetic block, 506: fixing column, 507: second magnetic block, 508: cleaning brush, 509: first long plate, 510: electric push rod, 511: toothless plate, 6: second long plate, 601: trigger switch, 602: fan, 603: first circular cover, 604: second connecting pipe, 605: fixing plate, 606: third rotating rod, 607: rotating wheel, 608: second pull rope, 609: second circular cover, 610: wind wheel, 611: third connecting pipe, 612: air purification tank, 613: activated carbon filter screen, 614: first limiting plate, 615: collection cover, 7: second limiting plate, 701: first rotating drum, 702: second rotating drum, 703: second guide plate, 704: second driving motor, 705: push plate, 8: water outlet. DETAILED DESCRIPTION

[0031] To make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings. It is hereby declared that the up, down, left, right, front, back, inner and outer orientation words appearing or about to appear in the present application are only based on the drawings of the present application, and are not specific limitations on the present application. EMBODIMENT

[0032] A sewage treatment device, such as Figures 1-12As shown, including the support 1, the second shell 101, the first shell 102 and the top cover 103, the top of the plurality of support 1 is fixedly connected with the second shell 101, the top of the second shell 101 is detachably mounted with the first shell 102, the top of the first shell 102 is fixedly connected with the top cover 103, further comprising a filter half cylinder 2, one side of the first shell 102 is fixedly connected with the filter half cylinder 2, a plurality of circular grooves are formed in the outer wall of the filter half cylinder 2, a semicircular groove is formed in one side of the first shell 102 in a penetrating manner, and the semicircular groove is matched with the filter half cylinder 2, a switch door 209 is arranged in the semicircular groove, a handle is fixedly connected to one side of the switch door 209, a through hole is formed in one side of the switch door 209 in a penetrating manner, a cleaning mechanism for treating sewage is arranged in the first shell 102, a first driving motor 4 is mounted on the outside of the first shell 102, the output shaft of the first driving motor 4 extends into the first shell 102 and is fixedly connected with a threaded rod 401, one end of the threaded rod 401 is rotatably connected with the first shell 102, a support plate 3 is fixedly connected inside the first shell 102, a long groove is formed in one side of the support plate 3 in a penetrating manner, a rack 301 is arranged in the long groove of the support plate 3, the cleaning mechanism comprises a scraper 201, the scraper 201 is slidably connected to the inner wall of the filter half cylinder 2, one side of the scraper 201 is attached to the first shell 102, a sliding groove is formed in one side of the filter half cylinder 2 in a penetrating manner, an L-shaped connecting rod 202 is slidably connected in the sliding groove of the filter half cylinder 2, the outer wall of the threaded rod 401 is threadedly connected with the L-shaped connecting rod 202, one side of the L-shaped connecting rod 202 is fixedly connected with the scraper 201.

[0033] The cleaning mechanism further comprises a first rotating rod 203, the first rotating rod 203 is rotatably connected to one side of the L-shaped connecting rod 202 and located in the long groove of the support plate 3, a torsional spring is connected between the first rotating rod 203 and the L-shaped connecting rod 202, a first gear 204 is fixedly connected to the outer wall of the first rotating rod 203, one side of the first gear 204 is engaged with the rack 301, one end of the first rotating rod 203 is slidably connected with the first shell 102, a rotating ring 205 is rotatably connected to the outer wall of the first rotating rod 203, a first semicircular plate 207 is movably connected to the outer wall of the rotating ring 205, a clamping block is fixedly connected to one side of the first semicircular plate 207, a first semicircular shell 208 is slidably connected to the other side of the first semicircular plate 207, one end of the first semicircular shell 208 is slidably connected with the first shell 102, an L-shaped push rod 304 is fixedly connected to the outer wall of the first semicircular shell 208, a brush roller 206 is fixedly connected to the outer wall of the first rotating rod 203, and the brush roller 206 is made of acid and alkali corrosion resistant material.

[0034] The cleaning mechanism further comprises a second semicircular shell 302, the first shell 102 is fixedly connected with the second semicircular shell 302, a second semicircular plate 303 is slidably connected to the inner wall of the second semicircular shell 302, a square groove matched with the clamping block is formed on one side of the second semicircular plate 303, the first semicircular plate 207 can be attached to the second semicircular plate 303 when the first semicircular plate 207 is moved, a first spring is connected between the second semicircular plate 303 and the first shell 102, the first spring is made of stainless steel, a circular groove matched with the first semicircular plate 207 and the second semicircular plate 303 is formed in the first shell 102, and a plurality of water injection ports 407 are formed in the inner wall of the second semicircular shell 302.

[0035] The cleaning mechanism further comprises a first solution tank 402, the first shell 102 is fixedly connected with the first solution tank 402, a sliding plate 403 is slidably connected to the inside of the first solution tank 402, a fourth spring is connected between the first solution tank 402 and the sliding plate 403, a top plate 404 is fixedly connected to the top of the sliding plate 403, a rectangular groove matched with one side of the L-shaped push rod 304 is formed in the first shell 102, the L-shaped push rod 304 can be in contact with the top plate 404 when the L-shaped push rod 304 is moved, the first solution tank 402 is fixedly connected with a second solution tank 405, one side of the second solution tank 405 is fixedly connected with the first shell 102, the second solution tank 405 is communicated with a first connecting pipe 406 at the bottom, one end of the first connecting pipe 406 extends to the inside of the first shell 102 and is communicated with the second semicircular shell 302.

[0036] The cleaning mechanism further comprises a fan 602, a circular hole is formed in the first shell 102, the fan 602 is installed in the circular hole of the first shell 102, a first circular cover 603 is fixedly connected to one side of the first shell 102, the first circular cover 603 is located at the circular hole of the first shell 102, one end of the first circular cover 603 is communicated with one end of a second connecting pipe 604, two fixed plates 605 are fixedly connected to one side of the first shell 102, a third rotating rod 606 is rotatably connected between the two fixed plates 605, one end of the third rotating rod 606 extends to the outside of one of the fixed plates 605, a rotating wheel 607 is fixedly connected to the outer wall of the third rotating rod 606, one end of a second pull rope 608 is wound around the outer wall of the rotating wheel 607, the other end of the second pull rope 608 is connected to one side of the second semicircular plate 303, the second pull rope 608 is made of acid and alkali resistant material, a wind wheel 610 is fixedly connected to the outer wall of the third rotating rod 606, a second circular cover 609 is rotatably connected to the third rotating rod 606, and the wind wheel 610 is located in the second circular cover 609, the other end of the second connecting pipe 604 is communicated with the second circular cover 609.

[0037] The cleaning mechanism further comprises a third connecting pipe 611, the outer wall of the second circular cover 609 is communicated with the third connecting pipe 611, one side of the first shell 102 is provided with an air purification box 612, one end of the third connecting pipe 611 is communicated with the air purification box 612, the air purification box 612 is provided with an activated carbon filter screen 613, the first shell 102 is symmetrically fixed with a first limiting plate 614 at the circular groove, one side of the first shell 102 is provided with a collecting cover 615, and the collecting cover 615 is located directly below the two first limiting plates 614.

[0038] The cleaning mechanism further comprises a first guide plate 5, the inner side of the first shell 102 is symmetrically fixed with two first guide plates 5, the two first guide plates 5 are fixed with the support plate 3, one side of the two first guide plates 5 is rotatably connected with a second rotating rod 501, one end of the two second rotating rods 501 penetrates through the support plate 3 and extends to the outside of the first shell 102, the outer wall of the two second rotating rods 501 is fixed with a bottom plate 503, the two bottom plates 503 can abut when moving, the bottom of the two first guide plates 5 is provided with a horizontal groove, the horizontal groove is provided with a second spring, the second spring is made of stainless steel, the horizontal groove is slidably connected with a first magnetic block 505, one end of the second spring is connected with the first magnetic block 505, the other end of the second spring is connected with the first guide plate 5, the top of the two first guide plates 5 is slidably connected with a second magnetic block 507, the first magnetic block 505 and the second magnetic block 507 are neodymium iron boron magnetic blocks, the two first magnetic blocks 505 are magnetically connected with the two second magnetic blocks 507 respectively, one side of the two second magnetic blocks 507 is fixed with a cleaning brush 508, one side of the two first magnetic blocks 505 is fixed with a fixed column 506, and the two fixed columns 506 are connected with the two second rotating rods 501 respectively through a first pull rope 504.

[0039] The cleaning mechanism further comprises a second gear 502, the outer wall of the two second rotating rods 501 is fixed with the second gear 502, one side of the first shell 102 is fixed with a first long plate 509, the bottom of the first long plate 509 is provided with an electric push rod 510, the output end of the electric push rod 510 is fixed with a missing tooth plate 511, the two sides of the missing tooth plate 511 are engaged with the two second gears 502 respectively, one side of the second shell 101 is fixed with a second long plate 6, the top of the second long plate 6 is provided with a trigger switch 601, and the trigger switch 601 is electrically connected with a fan 602.

[0040] The second limiting plate 7 is further included, the two sides of the inner wall of the second shell 101 are fixedly connected with the second limiting plate 7, the bottom of the two second limiting plates 7 is commonly and slidably connected with the first rotating drum 701, the inner side of the bottom of the second shell 101 is fixedly connected with the second guide plate 703, the top of the second guide plate 703 is rotatably connected with the second rotating drum 702, the inside of the second rotating drum 702 is provided with an annular groove, the first rotating drum 701 is located in the annular groove and is slidably connected with the second rotating drum 702, the outer wall of the first rotating drum 701 and the second rotating drum 702 is provided with a plurality of holes, and the plurality of holes of the first rotating drum 701 is provided with a filter screen, the annular groove of the second rotating drum 702 is symmetrically fixedly connected with two push plates 705, the outer wall of the bottom of the first rotating drum 701 is symmetrically provided with two arc grooves, the two push plates 705 are respectively located in the two arc grooves, and the two arc grooves are provided with a third spring, one end of the third spring is connected with the first rotating drum 701, and the other end of the third spring is connected with the push plate 705.

[0041] The second drive motor 704 is further included, the bottom of the second guide plate 703 is provided with the second drive motor 704, the output shaft of the second drive motor 704 penetrates through the second guide plate 703 and is fixedly connected with the second rotating drum 702, and the two sides of the second shell 101 are provided with a water outlet 8.

[0042] When the sewage and sundries in the water pit need to be treated, first, the external pipeline is inserted into the through hole of the switch door 209, and then the valve of the water pit is opened. The sewage and sundries enter the filtering half cylinder 2 through the external pipeline. When the sewage in the water pit is circulated, the filtering half cylinder 2 can filter the bag-type garbage, so that the bag-type garbage remains in the filtering half cylinder 2, and part of the hair, sediment and sewage flows into the bottom plate 503 and the first guide plate 5 through the circular through slot on the filtering half cylinder 2. Then the first driving motor 4 is started, the output shaft of the first driving motor 4 drives the threaded rod 401 to rotate, the rotation of the threaded rod 401 drives the L-shaped connecting rod 202 to move at the sliding groove of the filtering half cylinder 2, the movement of the L-shaped connecting rod 202 drives the scraper 201 to move, the movement of the scraper 201 can push the bag-type garbage in the filtering half cylinder 2 to move to the semicircular groove of the first shell 102. At the same time, the movement of the L-shaped connecting rod 202 drives the first rotating rod 203, the first gear 204, the first semicircular plate 207, the first semicircular shell 208 and the L-shaped push rod 304 to move synchronously. The movement of the first gear 204 can drive the first gear 204 and the first rotating rod 203 to rotate through the engagement with the rack 301, and the torsional spring starts to be stressed. The rotation of the first rotating rod 203 drives the brush roller 206 to rotate. The brush roller 206 can wind and collect the hair floating on the surface of the sewage during the movement. It is worth noting that the density of the hair is less than that of the water, which makes the hair float on the surface of the sewage. When the L-shaped push rod 304 extends into the rectangular groove of the first shell 102 and pushes the top plate 404, the clamping block on the first semicircular plate 207 moves and inserts into the square groove of the second semicircular plate 303 at this time, and the first semicircular plate 207 and the second semicircular plate 303 are clamped and closed to each other. At this time, the first gear 204 is disengaged from the rack 301, the torsional spring is released and drives the first rotating rod 203 and the brush roller 206 to rotate in the opposite direction in the first semicircular plate 207 and the second semicircular plate 303. The first solution tank 402 contains sodium hydroxide solution put in advance. The fourth spring is stressed and compressed by the L-shaped push rod 304 pushing the top plate 404. The top plate 404 drives the sliding plate 403 to slide in the first solution tank 402. At this time, the sodium hydroxide solution flows into the second solution tank 405 through the gap formed between the sliding plate 403 and the first shell 102, and then flows into the second semicircular shell 302 through the first connecting pipe 406, and is sprayed into the second semicircular shell 302 and the first semicircular shell 208 through the water outlet 407. Through the rotation of the brush roller 206, the hair wound on the surface of the brush roller 206 can fully contact and dissolve with the sodium hydroxide solution. Then the electric push rod 510 is started, and the output end of the electric push rod 510 drives the toothless plate 511 to move downward. The toothed end of the toothless plate 511 drives the two second gears 502 to rotate. The rotation of the two second gears 502 drives the two second rotating rods 501 to rotate respectively. The rotation of the two second rotating rods 501 drives the two bottom plates 503 to rotate respectively. The two bottom plates 503 are expanded away from each other, and the sewage flows downward through the gap between the two bottom plates 503.The flow process will drive the precipitate on the bottom plate 503 to move synchronously, at the same time, when the two second rotating rods 501 rotate, the two first pull ropes 504 can be wound and straightened respectively, the initial state of the first pull rope 504 is a relaxed state, when the gap of the missing tooth plate 511 drops to the meshing position of the two second gears 502, the two second gears 502 stop rotating, the output end of the electric push rod 510 stops descending, and the sewage is completely poured into the second rotating drum 702, when the sewage is completely poured into the second rotating drum 702, the output end of the electric push rod 510 continues to descend, so that the toothed end of the missing tooth plate 511 reengages the second gear 502, the second gear 502 rotates again, and drives the second rotating rod 501 to rotate, so that the two bottom plates 503 expand to increase the angle, at the same time, the second rotating rod 501 rotates to pull one end of the straightened first pull rope 504, the other end of the first pull rope 504 pulls the fixed column 506 to make the first magnetic block 505 move in the horizontal groove of the first guide plate 5, the second spring is compressed under stress, and the first magnetic block 505 moves to drive the second magnetic block 507 to move through magnetic force, the second magnetic block 507 moves to drive the cleaning brush 508 to move, the cleaning brush 508 moves to scrape off the precipitate adhered to the surface of the first guide plate 5, through the angle of the two bottom plates 503, the precipitate can be scraped off and pushed into the second rotating drum 702, at the same time, the bottom of the missing tooth plate 511 contacts and extrudes the trigger switch 601, the fan 602 starts, in order to avoid a large amount of odor in the device, affecting the surrounding environment, the air suction end of the fan 602 adsorbs the gas in the second shell 101 and the first shell 102, through the cooperation of the air outlet end of the fan 602 and the first circular cover 603, the adsorbed gas can be blown into the second connecting pipe 604, the gas continues to flow into the second circular cover 609, through the impact of the gas, the wind wheel 610 rotates, the third rotating rod 606 and the rotating wheel 607 rotate synchronously, the rotating wheel 607 winds and pulls the second pull rope 608, one end of the second pull rope 608 pulls the second semicircular plate 303, the first semicircular plate 207 is inserted into the square groove of the second semicircular plate 303 through the cooperation of the clamping block of the first semicircular plate 207 and the square groove of the second semicircular plate 303, and the second semicircular plate 303 moves to drive the first semicircular plate 207 to move synchronously, at this time, the first spring is stretched under stress, and the movement of the second semicircular plate 303 and the first semicircular plate 207 can push the dissolved liquid hair to the circular groove, until the second semicircular plate 303 and the first semicircular plate 207 respectively abut against the two first limiting plates 614, at this time, the liquid in the first semicircular shell 208 and the second semicircular shell 302 is pushed into the collecting cover 615, at the same time, the gas in the second circular cover 609 continues to flow into the third connecting pipe 611, and then into the air purification box 612 through the third connecting pipe 611, through the active carbon filter screen 613 in the air purification box 612, the gas adsorbed from the second shell 101 and the first shell 102 can be purified, so as to avoid the odor from flowing out and affecting the surrounding environment, after the sewage and the precipitate enter the second rotating drum 702, the initial state isThe holes of the first rotating drum 701 are staggered with the holes of the second rotating drum 702, and flocculants are manually placed in the second rotating drum 702 in advance. The second driving motor 704 is started, the output shaft of the second driving motor 704 drives the second rotating drum 702 to rotate slowly, the rotation of the second rotating drum 702 drives the two push plates 705 to rotate synchronously, the two push plates 705 push the two third springs respectively, and the two third springs are compressed under stress. It is worth noting that the two third springs have not been completely compressed at this time. The two third springs drive the first rotating drum 701 to rotate through their own elastic potential. The rotation of the second rotating drum 702 and the first rotating drum 701 forms a vortex, which can quickly purify the sewage and make the precipitate react with the flocculants. When the precipitate in the sewage forms flocculation, the output shaft of the second driving motor 704 drives the second rotating drum 702 to rotate quickly, and the two push plates 705 quickly push to extrude the third spring again. The third spring is subjected to a large thrust for a short time, thereby generating a large compression deformation. At this time, the holes of the second rotating drum 702 are aligned with the holes of the first rotating drum 701. Through the centrifugal force generated during the rotation of the second rotating drum 702, the purified sewage can flow out through the holes of the first rotating drum 701 and the holes of the second rotating drum 702, and fall onto the second guide plate 703. Through the inclined surface arrangement of the second guide plate 703, the purified sewage can be discharged to the drain 8. At this time, the flocculation precipitate will move close to the edge of the inner wall of the second rotating drum 702 under the influence of the centrifugal force. The filter screen in the hole of the first rotating drum 701 can prevent the flocculation precipitate from flowing outwards, so that it remains in the second rotating drum 702. When the purification of the sewage is completed, the second driving motor 704 is turned off, the second shell 101 and the first shell 102 are manually disassembled, and the flocculation precipitate in the second rotating drum 702 is taken out. Then the handle is manually pulled, the switch door 209 is opened, the bag-type garbage in the filter half drum 2 is taken out, the electric push rod 510 is closed, the output end of the electric push rod 510 drives the notched plate 511 to move upwards and reset, the notched plate 511 teeth drive the two second gears 502 to rotate, the two second rods 501 drive the two bottom plates 503 to move close to each other respectively, the second spring releases to reset the first magnetic block 505, the first magnetic block 505 resets the second magnetic block 507 and the cleaning brush 508 through magnetic force, and the first guide plate 5 is scraped again. The first pull rope 504 is released in a straight line. When it reaches the notch, the two second gears 502 stop rotating, the notched plate 511 continues to move upwards, the notched plate 511 teeth engage with the two second gears 502 again and drive the two second gears 502 to rotate again, the two second rods 501 drive the two bottom plates 503 to close and reset respectively, and the first pull rope 504 is released in a relaxed state. At this time, the notched plate 511 no longer presses the trigger switch 601, the fan 602 stops rotating, and the wind wheel 610 stops rotating synchronously.The first spring reset drives the second semicircular plate 303 and the first semicircular plate 207 to move in the second semicircular shell 302 and the first semicircular shell 208, and the second semicircular plate 303 and the first semicircular plate 207 pull the second pull rope 608 during the movement, so as to rotate the runner 607 to reset. The user takes out the liquid in the collecting cover 615 for disposal. The output shaft of the first driving motor 4 rotates reversely, the first semicircular shell 208 moves away from the second semicircular shell 302, the clamping block of the first semicircular plate 207 is separated from the square groove of the second semicircular plate 303, the first gear 204 rotates along the rack 301, the torsion spring is stressed, the L-shaped push rod 304 is separated from the top plate 404, the fourth spring drives the slide plate 403 and the top plate 404 to reset, at the same time, the scraper 201 moves away from the position of the door 209, until the first gear 204 moves to the end of the rack 301 and is separated from the rack 301, the torsion spring is released to drive the first rotating rod 203 and the brush roller 206 to rotate, and the classification and cleaning of the sundries are completed.

[0043] Although the present application has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made to the present application without departing from the principles and spirit of the application as defined in the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, but not to limit the present application, and the scope of protection is defined by the content of the claims.

Claims

1. A wastewater treatment device, comprising supports (1), a second housing (101), a first housing (102), and a top cover (103), wherein the tops of a plurality of supports (1) are jointly fixed to the second housing (101), the tops of the second housing (101) are detachably mounted to the first housing (102), and the tops of the first housing (102) are fixed to the tops of the first housing (102), characterized in that: The utility model also includes second limiting plate (7), both sides of second shell (101) inner wall are fixed with second limiting plate (7), the bottom of two second limiting plates (7) is slidably connected with first rotary drum (701), the bottom of second shell (101) inner side is fixed with second guide plate (703), the top of second guide plate (703) is rotatably connected with second rotary drum (702), the inside of second rotary drum (702) is provided with annular groove, first rotary drum (701) is located in annular groove and is slidably connected with second rotary drum (702), the outer wall of first rotary drum (701) and second rotary drum (702) is provided with a plurality of holes, and the plurality of holes of first rotary drum (701) is equipped with filter screen, the annular groove of second rotary drum (702) is fixed with two push plates (705) symmetrically, the outer wall of first rotary drum (701) bottom is provided with two arc grooves symmetrically, two push plates (705) are located in two arc grooves respectively, and third spring is arranged in two arc grooves, one end of third spring is connected with first rotary drum (701), and the other end of third spring is connected with push plate (705); The utility model also includes filter half cylinder (2), one side of first shell (102) inside is fixed with filter half cylinder (2), a plurality of round through grooves are formed in the outer wall of filter half cylinder (2), one side of first shell (102) is provided with semicircular groove in a penetrating mode, and the semicircular groove is matched with filter half cylinder (2), and the semicircular groove is provided with switch door (209), the one side of switch door (209) is fixed with handle, the one side of switch door (209) is provided with through hole in a penetrating mode, the first shell (102) is provided with cleaning mechanism for treating sewage, the outer side of first shell (102) is installed with first drive motor (4), the output shaft of first drive motor (4) extends to the inside of first shell (102), and is fixed with threaded rod (401), one end of threaded rod (401) is rotatably connected with first shell (102), the inside of first shell (102) is fixed with support plate (3), the one side of support plate (3) is provided with long slot in a penetrating mode, the long slot of support plate (3) is provided with rack (301), and the cleaning mechanism comprises scraper (201), the inside of filter half cylinder (2) is slidably connected with scraper (201), the one side of scraper (201) is attached to first shell (102), one side of filter half cylinder (2) is provided with sliding slot in a penetrating mode, the sliding slot of filter half cylinder (2) is slidably connected with L type connecting rod (202), the outer wall of threaded rod (401) is screw connected with L type connecting rod (202), and the one side of L type connecting rod (202) is fixed with scraper (201). The cleaning mechanism further comprises a first rotating rod (203), the L-shaped connecting rod (202) is rotatably connected with the first rotating rod (203) on one side, and the first rotating rod (203) is located in the long groove of the supporting plate (3); a torsional spring is connected between the first rotating rod (203) and the L-shaped connecting rod (202); the first rotating rod (203) is fixedly connected with a first gear (204) on the outer wall; the first gear (204) is meshed with the rack (301) on one side; one end of the first rotating rod (203) is slidably connected with the first shell (102); the first rotating rod (203) is rotatably connected with a rotating ring (205) on the outer wall; the rotating ring (205) is movably connected with a first semicircular plate (207) on the outer wall; the first semicircular plate (207) is fixedly connected with a clamping block on one side; the first semicircular plate (207) is slidably connected with a first semicircular shell (208) on the other side; one end of the first semicircular shell (208) is slidably connected with the first shell (102); the first semicircular shell (208) is fixedly connected with an L-shaped push rod (304) on the outer wall; and the first rotating rod (203) is fixedly connected with a brush roller (206) on the outer wall. The cleaning mechanism further comprises a second semicircular shell (302), the first shell (102) is fixedly connected with the second semicircular shell (302) on the inner side; the second semicircular shell (302) is slidably connected with a second semicircular plate (303) on the inner wall; a square groove matched with the clamping block is formed on one side of the second semicircular plate (303); the first semicircular plate (207) can be attached to the second semicircular plate (303) when the first semicircular plate (207) is moved; a first spring is connected between the second semicircular plate (303) and the first shell (102); a circular groove matched with the first semicircular plate (207) and the second semicircular plate (303) is formed in the first shell (102) in a penetrating manner; and a plurality of water outlets (407) are formed in the second semicircular shell (302) on the inner wall. The cleaning mechanism further comprises a second driving motor (704), the second guiding plate (703) is provided with the second driving motor (704) on the bottom; the output shaft of the second driving motor (704) penetrates the second guiding plate (703) and is fixedly connected with the second rotating cylinder (702); and the second shell (101) is provided with a water outlet (8) on both sides.

2. A device for sewage treatment according to claim 1, characterised in that: The cleaning mechanism further comprises a first solution tank (402), the first shell (102) is fixedly connected with the first solution tank (402) on one side; the first solution tank (402) is slidably connected with a sliding plate (403) inside; a fourth spring is connected between the first solution tank (402) and the sliding plate (403); the sliding plate (403) is fixedly connected with a top plate (404) on the top; the first shell (102) is provided with a rectangular groove matched with one side of the L-shaped push rod (304) in a penetrating manner on one side; the L-shaped push rod (304) can be in contact with the top plate (404) when the L-shaped push rod (304) is moved; the first solution tank (402) is fixedly connected with a second solution tank (405) on the bottom; the second solution tank (405) is fixedly connected with the first shell (102) on one side; the second solution tank (405) is communicated with a first connecting pipe (406) on the bottom; one end of the first connecting pipe (406) extends to the inside of the first shell (102) and is communicated with the second semicircular shell (302).

3. A device for the treatment of sewage according to claim 2, characterised in that: The cleaning mechanism further comprises a fan (602), a circular hole is formed through one side of the first shell (102), the fan (602) is installed in the circular hole of the first shell (102), a first circular cover (603) is fixedly connected to one side of the first shell (102), the first circular cover (603) is located at the circular hole of the first shell (102), one end of the first circular cover (603) is communicated with one end of a second connecting pipe (604), two fixed plates (605) are symmetrically fixedly connected to one side of the first shell (102), a third rotating rod (606) is rotatably connected between the two fixed plates (605), one end of the third rotating rod (606) extends to the outside of one of the fixed plates (605), a rotating wheel (607) is fixedly connected to the outer wall of the third rotating rod (606), one end of a second pull rope (608) is wound around the outer wall of the rotating wheel (607), the other end of the second pull rope (608) is connected to one side of the second semicircular plate (303), a wind wheel (610) is fixedly connected to the outer wall of the third rotating rod (606), the third rotating rod (606) is rotatably connected with a second circular cover (609), and the wind wheel (610) is located in the second circular cover (609), and the other end of the second connecting pipe (604) is communicated with the second circular cover (609).

4. A sewage treatment apparatus as claimed in claim 3, wherein: The cleaning mechanism further comprises a third connecting pipe (611), the third connecting pipe (611) is communicated with the outer wall of the second circular cover (609), an air purification box (612) is installed on one side of the first shell (102), one end of the third connecting pipe (611) is communicated with the air purification box (612), an activated carbon filter screen (613) is arranged in the air purification box (612), first limiting plates (614) are symmetrically fixedly connected to the circular groove of the first shell (102), a collecting cover (615) is arranged on one side of the first shell (102), and the collecting cover (615) is located directly below the two first limiting plates (614).

5. A device for the treatment of sewage according to claim 4, characterised in that: The cleaning mechanism further comprises two first guide plates (5) symmetrically fixed inside the first shell (102), the two first guide plates (5) are fixed with the supporting plate (3), one side of each of the two first guide plates (5) is rotatably connected with a second rotating rod (501), one end of each of the two second rotating rods (501) penetrates through the supporting plate (3) and extends outside the first shell (102), the outer wall of each of the two second rotating rods (501) is fixed with a bottom plate (503), the two bottom plates (503) can abut against each other when moving, the bottom of each of the two first guide plates (5) is provided with a horizontal groove, each of the two horizontal grooves is provided with a second spring, each of the two horizontal grooves is slidably connected with a first magnetic block (505), one end of the second spring is connected with the first magnetic block (505), the other end of the second spring is connected with the first guide plate (5), the top of each of the two first guide plates (5) is slidably connected with a second magnetic block (507), the two first magnetic blocks (505) are magnetically connected with the two second magnetic blocks (507) respectively, one side of each of the two second magnetic blocks (507) is fixed with a cleaning brush (508), one side of each of the two first magnetic blocks (505) is fixed with a fixing column (506), and the two fixing columns (506) are connected with the two second rotating rods (501) with a first pull rope (504) respectively.

6. A device for the treatment of sewage according to claim 5, characterised in that: The cleaning mechanism further comprises two second gears (502), the outer wall of each of the two second rotating rods (501) is fixed with a second gear (502), one side of the first shell (102) is fixed with a first long plate (509), the bottom of the first long plate (509) is provided with an electric push rod (510), the output end of the electric push rod (510) is fixed with a gearless plate (511), the two sides of the gearless plate (511) are engaged with the two second gears (502) respectively, one side of the second shell (101) is fixed with a second long plate (6), the top of the second long plate (6) is provided with a trigger switch (601), and the trigger switch (601) is electrically connected with a fan (602).

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