A sewage treatment device with classifiable collection

Abstract

The application belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment device capable of classified collection, which comprises a base frame, the inside of the base frame is sequentially provided with a feeding cavity, a separation cavity and a waste residue cavity from left to right, the inside of the feeding cavity is provided with a reaction structure, the separation cavity and the waste residue cavity are provided with a partition plate, the upper end of the partition plate is provided with a separation structure, the separation structure comprises a plurality of scrapers, and the upper end of the feeding cavity is provided with a collection structure; the collection structure comprises: a feeding frame, the feeding frame is arranged at the upper end of the feeding cavity; a storage cylinder, the storage cylinder is arranged in the inside of the feeding frame; and a separation strip. Through the collection structure, the separation strip and the second inclined plate can filter the sewage step by step in the process of sewage treatment, the impurity content of the sewage in the inside of the feeding cavity is greatly reduced, and the storage cylinder and the barrel below the second inclined plate can also classify and collect impurities of different volumes, so that subsequent cleaning work is facilitated.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment device capable of classified collection. BACKGROUND

[0002] Production sewage generated in production processes of various industries and domestic sewage generated in daily life of people need to be treated before being discharged into natural rivers, so as to meet the water quality requirements of being discharged into a water body or being reused, and the existing technology generally treats sewage through an air flotation machine. The air flotation machine is a device for treating sewage by using air flotation technology, and mainly realizes solid-liquid separation by injecting micro air bubbles into sewage, so that suspended matters are attached to the air bubbles and float to the water surface.

[0003] A patent application with the publication number CN117585755B discloses an air flotation slag scraping device, which comprises a base frame. The inside of the base frame is sequentially provided from left to right with a reaction zone, a contact zone, a scraping structure and a waste slag pool. The reaction zone comprises a water inlet opening at one end of the base frame close to the reaction zone. The device can adjust the length of the scraper when the water level in the contact zone rises due to rain, so that the scraper can fully scrape the floating slag without contacting the liquid below the floating slag, and the scraping of the floating slag can be completed before the floating slag overflows the device.

[0004] The above-mentioned scheme still has some problems in actual application. The above-mentioned device uses air flotation technology to treat sewage when in use, but a large amount of solid impurities often accompanies the sewage when entering the inside of the device. These impurities not only occupy the inside space of the device, reduce the contact efficiency of air bubbles and suspended matters, and affect the air flotation effect when entering the inside of the device together with the sewage, but also easily block some water flow passages, causing water flow blockage. Moreover, these impurities in the sewage may contain heavy metals and chemical pollutants. When these impurities are fished out of the sewage, the body of the operator is easily damaged.

[0005] Therefore, the application provides a sewage treatment device capable of classified collection. SUMMARY

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background.

[0007] The technical scheme adopted by the present application to solve its technical problems is: a sewage treatment device capable of classified collection, comprising a base frame, a feeding cavity, a separation cavity and a waste residue cavity are sequentially arranged in the base frame from left to right, a reaction structure is arranged in the feeding cavity, a partition plate is arranged between the separation cavity and the waste residue cavity, a separation structure is arranged at the upper end of the partition plate, the separation structure comprises a plurality of scrapers, and a collecting structure is arranged at the upper end of the feeding cavity; the collecting structure comprises a feeding frame arranged at the upper end of the feeding cavity, a storage cylinder arranged in the feeding frame, a separation strip rotatably connected to the surface of the storage cylinder, a drop groove formed at one end of the separation strip close to the storage cylinder, a first inclined plate arranged at the lower end of the separation strip, a water outlet formed in the side wall of the feeding frame, a second inclined plate arranged at the lower end of the first inclined plate, a plurality of grooves formed in the surface of the second inclined plate, the size of the grooves gradually increases towards the water outlet, and a cutting knife rotatably connected to one end of the feeding frame close to the water outlet.

[0008] Preferably, a stirring shaft is rotatably connected to the inside of the feeding cavity, a plurality of stirring blades are arranged on the surface of the stirring shaft, the separation structure further comprises a mounting frame arranged at the upper end of the base frame, a chain rotatably connected to the inside of the mounting frame, and a plurality of scrapers arranged on the surface of the chain, the reaction structure further comprises a drive pipe arranged at the upper end of the feeding cavity and used for controlling the bubble pump to generate bubbles, the collecting structure further comprises a drive shaft arranged at one end of the separation strip, a first track sleeved on one end of the drive shaft, a motor arranged on the side wall of the base frame, one end of the first track connected to the motor, a trigger frame arranged at one end of the feeding frame close to the water outlet, a rotating shaft arranged in the trigger frame, a floating ball rotatably connected to the surface of the rotating shaft, a driver arranged at one end of the cutting knife, a press switch arranged on the inner wall of the trigger frame, the floating ball in contact with the press switch during work, a connection line arranged at one end of the driver, and the other end of the connection line in communication with the press switch.

[0009] Preferably, one end of the lower surface of the second inclined plate close to the water outlet is provided with a third waste frame, one end of the third waste frame away from the water outlet is provided with a second waste frame, one end of the second waste frame away from the third waste frame is provided with a first waste frame, and the first waste frame, the second waste frame and the third waste frame are all provided with holes on the small surface.

[0010] Preferably, the first waste frame is internally provided with a plurality of filter cloths.

[0011] Preferably, the second inclined plate is slidingly connected in the interior of the feeding frame, one end of the second inclined plate extends to the exterior of the feeding frame, one end of the second inclined plate close to the water outlet is provided with a return spring, the upper surface of the other end of the second inclined plate is provided with a toothed plate, the exterior wall of the feeding frame is rotatably connected with an intermittent gear, and the intermittent gear is engaged with the toothed plate.

[0012] Preferably, the surface of the driving shaft is sleeved with a second track, the exterior wall of the feeding frame is rotatably connected with a worm, the worm is engaged with the intermittent gear, and one end of the second track is sleeved on the surface of the worm.

[0013] Preferably, the side wall of the feeding frame is fixedly connected with a clamping plate, the upper end of the first waste frame, the second waste frame and the third waste frame are all provided with a clamping strip, and the clamping strip is clamped with the clamping plate.

[0014] Preferably, the interior wall of the trigger frame is provided with a water outlet groove.

[0015] Preferably, the side wall of the separation strip is provided with an auxiliary baffle.

[0016] Preferably, one end of the driving shaft close to the storage cylinder is provided with a reciprocating screw rod, one end of the side wall of the feeding frame close to the reciprocating screw rod is provided with a sliding strip, the surface of the sliding strip is slidingly connected with a connecting plate, the lower end of the connecting plate is provided with a push piece, the right side of the connecting plate is provided with a connecting block, and the connecting block is slidingly connected with the reciprocating screw rod.

[0017] The beneficial effects of the present application are as follows:

[0018] 1. The sewage treatment device of the application, through the setting of the feeding frame, when sewage treatment is carried out, sewage is first poured from the upper end of the feeding frame, at this time the rotation of the separation strip is started, the notches opened on the surface of the separation strip will temporarily store the larger impurity blocks on the surface, and with the rotation of the separation strip, the impurity blocks are transferred from the falling groove to the inside of the storage cylinder, the continuously falling sewage will move to the surface of the first inclined plate, since the first inclined plate is inclinedly arranged, the sewage will then move to the surface of the second inclined plate, and the sewage on the surface of the second inclined plate will move towards the water outlet, and is transferred to the inside of the feeding cavity through the water outlet, in the process of transfer, the first waste frame, the second waste frame and the third waste frame will filter the sewage step by step, finally the impurity content of the sewage entering the inside of the feeding cavity is greatly reduced, and the first waste frame, the second waste frame and the third waste frame can also classify and collect impurities of different volumes for subsequent cleaning work.

[0019] 2. The sewage treatment device of the application, through the setting of the trigger frame, when the sewage is transferred to the surface of the second inclined plate for filtration, some suspended solids that cannot be filtered are easily attached to the inner wall of the water outlet, eventually blocking the water outlet, since the sewage cannot be normally discharged at this time, the sewage will gradually move upwards and drive the float ball to move upwards, in the process of movement, the float ball will abut against the press switch, finally transmitting a signal to the driver, so that the cutting knife rotates, the cutting knife will break the blocked solid impurities in the process of rotation, so as to ensure the smoothness of the water outlet, and when the sewage is no longer blocked, the float ball will automatically drop with the water level line, so that the cutting knife stops rotating. BRIEF DESCRIPTION OF DRAWINGS

[0020] The application will be further described below in combination with the drawings.

[0021] Figure 1 is a perspective view of the embodiment one of the application;

[0022] Figure 2 is a front view of the embodiment one of the application;

[0023] Figure 3 is an internal view of the feeding frame of the application;

[0024] Figure 4 is Figure 3 is a local enlarged view of A in the figure;

[0025] Figure 5 is a position view of the separation strip and the worm of the application;

[0026] Figure 6 is an internal side view of the feeding frame of the application;

[0027] Figure 7is the connection diagram of the reciprocating wire rod and the driving shaft of the application;

[0028] Figure 8 is the internal view of the trigger frame of the application;

[0029] In the figure: 1, base frame; 11, feeding cavity; 12, separation cavity; 13, waste residue cavity; 14, partition; 15, stirring blade; 16, stirring shaft; 2, separation structure; 21, mounting frame; 22, chain; 23, scraper; 3, reaction structure; 31, driving pipe; 32, bubble pump; 4, collection structure; 401, feeding frame; 402, separation strip; 403, storage cylinder; 404, first inclined plate; 405, second inclined plate; 406, first waste frame; 407, second waste frame; 408, third waste frame; 409, first track; 410, motor; 411, toothed plate; 412, intermittent gear; 413, filter cloth; 414, second track; 415, driving shaft; 416, reciprocating wire rod; 417, connecting block; 418, falling groove; 419, worm; 420, auxiliary baffle; 421, clamping strip; 422, clamping plate; 423, return spring; 424, water outlet; 425, connecting plate; 426, sliding strip; 427, push piece; 428, trigger frame; 429, rotating shaft; 430, floating ball; 431, press switch; 432, connecting circuit; 433, water outlet groove; 434, driver; 435, cutting knife. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, purposes and effects realized by the application easy to understand, the application is further described below in combination with specific embodiments.

[0031] Embodiment one: as Figures 1 to 8As shown, the sewage treatment device capable of classified collection of the embodiment of the present application comprises a base frame 1, the inside of the base frame 1 is sequentially provided with a feeding cavity 11, a separation cavity 12 and a waste residue cavity 13 from left to right, the inside of the feeding cavity 11 is provided with a reaction structure 3, the reaction structure 3 comprises a bubble pump 32, a partition plate 14 is arranged between the separation cavity 12 and the waste residue cavity 13, the upper end of the partition plate 14 is provided with a separation structure 2, the separation structure 2 comprises a plurality of scraper plates 23, the upper end of the feeding cavity 11 is provided with a collection structure 4; the collection structure 4 comprises: a feeding frame 401, the feeding frame 401 is arranged at the upper end of the feeding cavity 11; a storage cylinder 403, the storage cylinder 403 is arranged in the inside of the feeding frame 401; a separation strip 402, the separation strip 402 is rotationally connected to the surface of the storage cylinder 403, and the end of the separation strip 402 close to the storage cylinder 403 is provided with a falling groove 418; a first inclined plate 404, the first inclined plate 404 is arranged at the lower end of the separation strip 402; a water outlet 424, the water outlet 424 is arranged in the side wall of the feeding frame 401; a second inclined plate 405, the second inclined plate 405 is arranged at the lower end of the first inclined plate 404, and the end of the second inclined plate 405 close to the water outlet 424, a plurality of notches are arranged in the surface of the second inclined plate 405, and the size of the notches gradually increases in the direction of the water outlet 424; a cutting knife 435, the cutting knife 435 is rotationally connected to the end of the feeding frame 401 close to the water outlet 424.

[0032] Specifically, the sewage treatment device of the scheme can classify and collect. In use, sewage is first poured into the inside of the material frame 401, and at this time, the separation strip 402 is started to rotate. In the process of rotation, the notch on the surface of the separation strip 402 temporarily stores the large impurity block on the surface. The sewage will move downward through the separation strip 402, and with the rotation of the separation strip 402, the impurities on the surface of the separation strip 402 will be transferred to the inside of the storage cylinder 403 through the falling groove 418. The falling sewage will contact the first inclined plate 404 and then be transferred to the surface of the second inclined plate 405. At this time, the sewage will move towards the water outlet 424 and be transferred to the inside of the feeding cavity 11 through the water outlet 424. In the process of sewage transfer, because the size of the notch on the surface of the second inclined plate 405 increases towards the direction of the water outlet 424, by installing a plurality of barrels for collecting at the lower end of the second inclined plate 405, impurities of different sizes can be classified and collected for subsequent cleaning work. If some unfiltered suspended solids adhere to the inner wall of the water outlet 424 and block the water outlet 424, the cutting knife 435 is started to rotate. In the process of rotation, the cutting knife 435 will break the blocked solid impurities, thereby ensuring the smoothness of the water outlet 424. When the sewage enters the inside of the feeding cavity 11, a coagulant is added to the feeding cavity 11, and then the inside of the feeding cavity 11 is stirred, so that the wastewater and the coagulant are in full contact. The coagulant can change the hydrophilicity of the suspended particles in the wastewater, so that these suspended particles are flocculated into larger flocculants. Then the bubble pump 32 is started. The bubble pump 32 will generate bubbles in the sewage. These bubbles will adhere to the flocculants and rise to the liquid surface to form dregs, realize solid-liquid separation, and enter the separation cavity 12. At this time, the scraper 23 is started. The scraper 23 will scrape the dregs above the liquid surface and finally scrape the dregs into the waste residue cavity 13. Finally, the sewage treatment is completed. Through the collecting structure 4, the separation strip 402 and the second inclined plate 405 can gradually filter the sewage in the process of sewage treatment, finally greatly reducing the impurity content of the sewage entering the inside of the feeding cavity 11, and the storage cylinder 403 and the barrel below the second inclined plate 405 can also classify and collect impurities of different sizes for subsequent cleaning work.

[0033] As Figures 1 to 8As shown, the inside of the feeding cavity 11 is rotatably connected with a stirring shaft 16, the surface of the stirring shaft 16 is provided with a plurality of stirring blades 15, the separation structure 2 further comprises: a mounting frame 21 provided at the upper end of the base frame 1; a chain 22 rotatably connected inside the mounting frame 21, and a plurality of scrapers 23 are provided on the surface of the chain 22; the reaction structure 3 further comprises: a drive pipe 31 provided at the upper end of the feeding cavity 11, and the drive pipe 31 is used to control the bubble pump 32 to generate bubbles; the collection structure 4 further comprises: a drive shaft 415 provided at one end of the separation strip 402; a first track 409 sleeved on one end of the drive shaft 415; a motor 410 provided on the side wall of the base frame 1, and one end of the first track 409 is connected with the motor 410; a trigger frame 428 provided inside the feeding frame 401 close to one end of the water outlet 424; a rotating shaft 429 provided inside the trigger frame 428; a floating ball 430 rotatably connected to the surface of the rotating shaft 429; a driver 434 provided at one end of the cutting knife 435; a press switch 431 provided on the inner wall of the trigger frame 428 at the upper end, and the floating ball 430 is in contact with the press switch 431 when working; a connecting line 432 provided at one end of the driver 434, and the other end of the connecting line 432 is in communication with the press switch 431.

[0034] Specifically, when the sewage enters the inside of the feeding frame 401, the motor 410 is started, the motor 410 will drive the first track 409 to rotate, the first track 409 will drive the separation strip 402 to rotate through the drive shaft 415 during rotation, so as to separate and collect impurities, when some unfilterable suspended solids adhere to the inner wall of the water outlet 424 and block the water outlet 424, the sewage will gradually move upward and drive the floating ball 430 to move upward, during the movement, the floating ball 430 will abut with the press switch 431, the press switch 431 will transmit a signal to the driver 434 at this time, so that the cutting knife 435 rotates, when the sewage enters the inside of the feeding cavity 11, the stirring shaft 16 is started, the stirring shaft 16 will drive the stirring blades 15 to stir the sewage, when the upper end of the sewage forms scum, the chain 22 is started, the chain 22 will drive the scrapers 23 to move, so as to scrape the scum.

[0035] As Figures 1 to 6As shown, one end of the lower surface of the second inclined plate 405 close to the water outlet 424 is provided with a third waste frame 408, one end of the third waste frame 408 away from the water outlet 424 is provided with a second waste frame 407, one end of the second waste frame 407 away from the third waste frame 408 is provided with a first waste frame 406, and the small surfaces of the first waste frame 406, the second waste frame 407 and the third waste frame 408 are all provided with holes.

[0036] Specifically, by setting the first waste frame 406, the second waste frame 407 and the third waste frame 408 on the lower surface of the second inclined plate 405, when the sewage passes through the second inclined plate 405, the three waste frames can collect the impurities filtered out, and the holes opened on the lower surface can also discharge excess sewage, realizing the transfer of excess sewage.

[0037] As shown, Figures 1 to 6 the inside of the first waste frame 406 is provided with a plurality of filter cloths 413.

[0038] Specifically, since the volume of the impurities temporarily stored in the first waste frame 406 may be too small, it is easy to be discharged together with the sewage through the holes opened on the lower surface of the first waste frame 406, by setting the filter cloths 413 inside the first waste frame 406, it can avoid the phenomenon that the impurities are transferred together with the sewage during the transfer process.

[0039] As shown, Figures 1 to 6 the second inclined plate 405 is slidingly connected inside the feeding frame 401, one end of the second inclined plate 405 extends to the outside of the feeding frame 401, one end of the second inclined plate 405 close to the water outlet 424 is provided with a return spring 423, the upper surface of the other end of the second inclined plate 405 is provided with a toothed plate 411, and the outer wall of the feeding frame 401 is rotatably connected with an intermittent gear 412, and the intermittent gear 412 is engaged with the toothed plate 411.

[0040] Specifically, by setting the second inclined plate 405 to be slidingly connected, when the sewage is transferred to the surface of the second inclined plate 405, the intermittent gear 412 is started to rotate, which will drive the toothed plate 411 to slide, since the toothed plate 411 is connected with the second inclined plate 405, at this time the second inclined plate 405 will also slide inside the feeding frame 401, when the intermittent gear 412 is no longer engaged with the toothed plate 411, the return spring 423 will release the elastic force, thereby pulling the second inclined plate 405 back to the original position, this cyclic working process will make the second inclined plate 405 shake, so that the impurities can more smoothly enter the inside of the first waste frame 406, the second waste frame 407 and the third waste frame 408.

[0041] As shown, Figures 3 to 6As shown, the surface of the driving shaft 415 is sleeved with the second track 414, the outer wall of the feeding frame 401 is rotationally connected with the worm 419, and the worm 419 is engaged with the intermittent gear 412. One end of the second track 414 is sleeved on the surface of the worm 419.

[0042] Specifically, by arranging the second track 414, when the driving shaft 415 drives the separation strip 402 to rotate, the driving shaft 415 will drive the worm 419 to rotate through the second track 414. Since the worm 419 is engaged with the intermittent gear 412, the intermittent gear 412 will rotate continuously at this time, so as to ensure that the second inclined plate 405 can continuously sway.

[0043] Embodiment two: as Figure 5 shown, the comparative embodiment one, wherein another embodiment of the present application is: the side wall of the feeding frame 401 is fixedly connected with the clamping plate 422, the upper end of the first waste frame 406, the second waste frame 407 and the third waste frame 408 is provided with the clamping strip 421, and the clamping strip 421 is clamped with the clamping plate 422.

[0044] Specifically, by arranging the clamping strip 421, when the first waste frame 406, the second waste frame 407 and the third waste frame 408 need to be installed, only need to clamp the clamping strip 421 into the inside of the clamping plate 422 to fix it, and when it is taken out, only need to pull it out, this fixing method will greatly speed up the subsequent cleaning and installation.

[0045] As shown in the figure, Figure 8 The inner wall of the trigger frame 428 is provided with a water outlet groove 433.

[0046] Specifically, by arranging the water outlet groove 433, when the water level rises due to the blockage inside the feeding frame 401, the water outlet groove 433 can limit the height of the water level, so as to ensure that the water level will not be higher than the pressing switch 431, thereby causing damage to the pressing switch 431.

[0047] As shown in the figure, Figure 5 The side wall of the separation strip 402 is provided with an auxiliary baffle 420.

[0048] Specifically, by arranging the auxiliary baffle 420 on the side wall of the separation strip 402, when the sewage enters the inside of the feeding frame 401 and contacts with the separation strip 402, the auxiliary baffle 420 can block some impurities that cannot pass through the separation strip 402 from leaking out from both sides.

[0049] As shown in the figure, Figures 1 to 7As shown, the end of the drive shaft 415 close to the storage cylinder 403 is provided with a reciprocating screw rod 416, the end of the side wall of the feeding frame 401 close to the reciprocating screw rod 416 is provided with a sliding bar 426, the surface of the sliding bar 426 is slidably connected with a connecting plate 425, the lower end of the connecting plate 425 is provided with a push piece 427, the right side of the connecting plate 425 is provided with a connecting block 417, and the connecting block 417 is slidably connected with the reciprocating screw rod 416.

[0050] Specifically, by setting the reciprocating screw rod 416 at one end of the drive shaft 415, in the process of rotating the drive shaft 415, the drive shaft 415 will drive the reciprocating screw rod 416 to rotate together, since the connecting block 417 is slidably connected with the reciprocating screw rod 416 and the connecting block 417 is slidably connected with the surface of the sliding bar 426, at this time, the connecting block 417 can make reciprocating motion on the surface of the reciprocating screw rod 416, so that the push piece 427 connected with the connecting block 417 can gradually push the impurities stored in the storage cylinder 403 to the outside of the cylinder.

[0051] Working principle: in use, first pour the sewage into the inside of the frame 401, then start the motor 410, the motor 410 will drive the first track 409 to rotate, the first track 409 will drive the separation strip 402 to rotate through the drive shaft 415 in the process of rotating, in the process of rotating, the notch on the surface of the separation strip 402 will temporarily store the larger impurity block on the surface, the sewage will move down through the separation strip 402, and with the rotation of the separation strip 402, the impurities on the surface of the separation strip 402 will be transferred to the inside of the storage cylinder 403 through the falling groove 418, the falling sewage will contact the first inclined plate 404 and then transfer to the surface of the second inclined plate 405, at this time the sewage will move towards the water outlet 424 and transfer to the inside of the inlet cavity 11 through the water outlet 424, in the process of transferring, because the size of the notch on the surface of the second inclined plate 405 increases towards the water outlet 424, by installing multiple barrels for collecting at the lower end of the second inclined plate 405, different size impurities can be collected for subsequent cleaning work, and if some suspended solids that cannot be filtered adhere to the inner wall of the water outlet 424 and block the water outlet 424, because the sewage cannot be discharged normally from the water outlet 424 at this time, the sewage will gradually move upwards and drive the floating ball 430 to move upwards, in the process of moving, the floating ball 430 will abut against the pressing switch 431, which will transmit a signal to the driver 434 at this time, so that the cutting knife 435 rotates, when the sewage enters the inside of the inlet cavity 11, start the stirring shaft 16, which will drive the stirring blade 15 to stir the sewage, the cutting knife 435 will break the blocked solid impurities in the process of rotating, so as to ensure the smoothness of the water outlet 424, when the sewage enters the inside of the inlet cavity 11, add coagulant into the inlet cavity 11, then stir the inside of the inlet cavity 11, so that the wastewater and the coagulant are in full contact, the coagulant can change the hydrophilicity of the suspended particles in the wastewater, so that these suspended particles are flocculated into larger flocculants, then start the bubble pump 32, which will generate bubbles in the sewage, the bubbles will adhere to the flocculants and rise to the liquid surface to form dregs, realizing solid-liquid separation and entering the inside of the separation cavity 12, at this time start the scraper 23, which will scrape the dregs above the liquid surface and finally scrape the dregs into the inside of the waste residue cavity 13, finally complete the sewage treatment, through the collecting structure 4, the separation strip 402 and the second inclined plate 405 will filter the sewage step by step in the process of sewage treatment, finally greatly reducing the impurity content of the sewage entering the inside of the inlet cavity 11, and the storage cylinder 403 and the barrel below the second inclined plate 405 can also collect different size impurities for subsequent cleaning work.

[0052] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for the treatment of sewage which can be sorted and collected, characterised in that: The utility model relates to a base frame (1), the inside of base frame (1) is equipped with feed cavity (11), separation chamber (12) and waste residue chamber (13) in proper order from left to right, the inside of feed cavity (11) is equipped with reaction structure (3), be equipped with baffle (14) between separation chamber (12) with waste residue chamber (13), the upper end of baffle (14) is equipped with separation structure (2), separation structure (2) includes a plurality of scraper (23), the upper end of feed cavity (11) is equipped with collection structure (4); The collection structure (4) comprises: a feed frame (401) is provided at the upper end of the feed cavity (11); a storage cylinder (403) is provided inside the feed frame (401); a separation strip (402) is rotatably connected to the surface of the storage cylinder (403), and one end of the separation strip (402) close to the storage cylinder (403) is provided with a falling groove (418); a first inclined plate (404) is provided at the lower end of the separation strip (402); a water outlet (424) is provided in the side wall of the feed frame (401); a second inclined plate (405) is provided at the lower end of the first inclined plate (404), and the end of the second inclined plate (405) close to the water outlet (424) is provided with a plurality of slots, the size of the slots gradually increases towards the water outlet (424); a cutting knife (435) is rotatably connected to one end of the feed frame (401) close to the water outlet (424); a stirring shaft (16) is rotatably connected inside the feed cavity (11), and a plurality of stirring blades (15) are provided on the surface of the stirring shaft (16); the separation structure (2) further comprises: a mounting frame (21) is provided at the upper end of the base frame (1); a chain (22) is rotatably connected inside the mounting frame (21), and a plurality of scraper (23) are provided on the surface of the chain (22); the reaction structure (3) further comprises: a drive pipe (31) is provided at the upper end of the feed cavity (11), and the drive pipe (31) is used for controlling the bubble pump (32) to generate bubbles; the collection structure (4) further comprises: a drive shaft (415) is provided at one end of the separation strip (402); a first track (409) is sleeved on one end of the drive shaft (415); a motor (410) is provided on the side wall of the base frame (1), and one end of the first track (409) is connected with the motor (410); A trigger frame (428) is arranged inside the feeding frame (401) near one end of the water outlet (424); A rotating shaft (429) is arranged inside the trigger frame (428); A floating ball (430) is rotatably connected to the surface of the rotating shaft (429); A driver (434) is arranged at one end of the cutting knife (435); A press switch (431) is arranged on the inner wall of the trigger frame (428) at the upper end, and the floating ball (430) is in contact with the press switch (431) when working; A connecting line (432) is arranged at one end of the driver (434), and the other end of the connecting line (432) is in communication with the press switch (431).

2. A device for the treatment of sewage which can be sorted according to claim 1, characterised in that: The lower surface of the second inclined plate (405) is provided with a third waste frame (408) near one end of the water outlet (424), the other end of the third waste frame (408) is provided with a second waste frame (407), the other end of the second waste frame (407) is provided with a first waste frame (406), and the small surfaces of the first waste frame (406), the second waste frame (407) and the third waste frame (408) are all provided with holes.

3. A classifiable collected sewage treatment device as claimed in claim 2, wherein: The inside of the first waste frame (406) is provided with a plurality of filter cloths (413).

4. A device for the treatment of sewage water that can be sorted according to claim 2, characterized in that: The second inclined plate (405) is slidably connected inside the feeding frame (401), one end of the second inclined plate (405) extends to the outside of the feeding frame (401), the other end of the second inclined plate (405) is provided with a reset spring (423), the upper surface of the other end of the second inclined plate (405) is provided with a toothed plate (411), and the outer wall of the feeding frame (401) is rotatably connected with an intermittent gear (412), and the intermittent gear (412) is engaged with the toothed plate (411).

5. A classifiable collected sewage treatment device as claimed in claim 4, wherein: The surface of the driving shaft (415) is sleeved with a second track (414), the outer wall of the feeding frame (401) is rotatably connected with a worm (419), and the worm (419) is engaged with the intermittent gear (412), one end of the second track (414) is sleeved on the surface of the worm (419).

6. A classifiable collected sewage treatment device as claimed in claim 5, wherein: The side wall of the feeding frame (401) is fixedly connected with a clamping plate (422), the upper ends of the first waste frame (406), the second waste frame (407) and the third waste frame (408) are all provided with clamping strips (421), and the clamping strips (421) are clamped with the clamping plate (422).

7. A device for the treatment of sewage water that can be sorted according to claim 1 characterized in that: The inner wall of the trigger frame (428) is provided with a water outlet groove (433).

8. A device for the treatment of sewage water that can be sorted according to claim 1 characterized in that: The side wall of the separation strip (402) is provided with an auxiliary baffle (420).

9. A device for the treatment of sewage water that can be sorted according to claim 5 characterized in that: The driving shaft (415) is provided with a reciprocating wire rod (416) near one end of the storage cylinder (403), the side wall of the feeding frame (401) is provided with a sliding bar (426) near one end of the reciprocating wire rod (416), the surface of the sliding bar (426) is slidably connected with a connecting plate (425), the lower end of the connecting plate (425) is provided with a push piece (427), the right side of the connecting plate (425) is provided with a connecting block (417), and the connecting block (417) is slidably connected with the reciprocating wire rod (416).

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