CN116196678A

CN116196678A - Sewage treatment filters purifier

Info

Publication number: CN116196678A
Application number: CN202310485188.2A
Authority: CN
Inventors: 田瑜; 张亚娟; 徐留生; 刘志梅; 冯楠楠; 于湫也; 潘建文
Original assignee: Qiankun Environmental Protection Co ltd
Current assignee: Qiankun Environmental Protection Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-06-02
Anticipated expiration: 2043-05-04
Also published as: CN116196678B

Abstract

The invention belongs to the technical field of sewage treatment, in particular to a sewage treatment filtering and purifying device, which comprises a treatment box; a square cavity and a first semicircular cavity are formed in the inner wall of the treatment box, and the first semicircular cavity is located right below the square cavity; the top end of the treatment box is provided with a group of water inlets; the bottom end of the treatment box is provided with a group of impurity outlets and water outlet cylinders which are distributed in a staggered manner; a filter screen is fixedly connected in the square cavity, the cross section of the filter screen is isosceles triangle, and the vertex angle is positioned right below the water inlet; the side walls of the two sides of the square cavity are provided with impurity outlet grooves, and the impurity outlet grooves are positioned above the side walls of the filter screen; the side walls of the two sides of the treatment box are fixedly connected with liquid inlet barrels; the problems that when the inclined filter screen slides, the solid impurities can flow smoothly to cause blockage or remain impurities on the surface of the inclined filter screen in the flowing process, so that the flowing efficiency is low and the shutdown is needed to take out the cleaning treatment are solved.

Description

Sewage treatment filters purifier

Technical Field

The invention belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment filtering and purifying device.

Background

Along with the development of society, industry, agriculture and domestic sewage are more and more, sewage treatment devices are generally adopted to treat sewage when sewage is treated, so that the sewage can reach the water quality requirement of being discharged into a certain water body or reused to purify the sewage.

In the prior art, when handling sewage, generally adopt the slope filter screen can carry out preliminary filtration to sewage earlier, filter solid impurity in the sewage earlier, conveniently carry out ejection of compact processing, but there is no secondary clearance mechanism in prior art when adopting the slope filter screen, solid impurity can appear flowing unsmoothly when the slope filter screen slides and lead to blockking up or flow in-process at slope filter screen surface residual impurity, can let filter screen jam too much or impurity caking under the state of not clearing up for a long time, lead to flowing inefficiency, need shut down and take out the cleaning and brushing to handle, not only reduced sewage treatment efficiency but also further increased staff's work burden.

To this end, the invention provides a sewage treatment, filtration and purification device.

Disclosure of Invention

In order to make up the defect of the prior art, when solving to sewage treatment, generally adopt the slope filter screen can carry out preliminary filtration to sewage earlier, filter the solid impurity in the sewage earlier, conveniently carry out ejection of compact processing, but there is no secondary clearance mechanism in prior art when adopting the slope filter screen, solid impurity can appear flowing unsmooth when the slope filter screen slides and lead to blockking up or flow in-process at slope filter screen surface residual impurity, can let the filter screen jam too much or impurity caking under the state of not clearing up for a long time, lead to flowing inefficiency, need shut down and take out the cleaning and brushing to handle, not only reduced sewage treatment efficiency but also further increased staff's work burden's problem.

The technical scheme adopted for solving the technical problems is as follows: the invention relates to a sewage treatment filtering and purifying device, which comprises a treatment box; a square cavity and a first semicircular cavity are formed in the inner wall of the treatment box, and the first semicircular cavity is located right below the square cavity; the top end of the treatment box is provided with a group of water inlets; the bottom end of the treatment box is provided with a group of impurity outlets and water outlet cylinders which are distributed in a staggered manner; a filter screen is fixedly connected in the square cavity, the cross section of the filter screen is isosceles triangle, and the vertex angle is positioned right below the water inlet; the side walls of the two sides of the square cavity are provided with impurity outlet grooves, and the impurity outlet grooves are positioned above the side walls of the filter screen; the side walls of the two sides of the treatment box are fixedly connected with liquid inlet barrels; a liquid discharging pipe is fixedly connected to the inner wall of the square cavity, and the liquid discharging pipe and the liquid inlet barrel are mutually communicated through a hose; the liquid discharging pipe is positioned right below the filter screen; the side wall of the treatment box is fixedly connected with a first motor, the output end of the first motor is provided with a first rotating shaft, and the first rotating shaft extends into the first semicircular cavity and is fixedly connected with a group of stirring plates; the top end of the liquid discharging pipe vibrates the filter screen through the vibration piece; in the prior art, when sewage is treated, the inclined filter screen is generally adopted to initially filter the sewage, solid impurities in the sewage are filtered firstly, and discharging treatment is convenient, but in the prior art, when the inclined filter screen is adopted, a secondary cleaning mechanism is not adopted, the solid impurities can flow smoothly to cause blockage or remain impurities on the surface of the inclined filter screen in the flowing process, too much blockage or agglomeration of the impurities can be caused in the state of long-time unclean filter screen, the flowing efficiency is low, shutdown is required to take out the cleaning treatment, the sewage treatment efficiency is reduced, the workload of staff is further increased, and when the sewage treatment device is in operation, the sewage enters the treatment box through the water inlet, then contacts with the topmost end of the filter screen firstly, and then the impurities in the sewage uniformly enter through two sides of the filter screen after the top end of the filter screen, the water flow falls into the first semicircle cavity through the filter screen, impurities can be filtered on the surface of the filter screen by the filter screen, solid impurities slide off the inclined plane of the filter screen for triangle setting due to the cross section of the filter screen, then the solid impurities are discharged through the impurity discharging groove, the first rotating shaft is driven to rotate when the first motor is started, the first rotating shaft rotates to drive the stirring plate to integrally rotate, meanwhile, the purified liquid which is put into the liquid inlet barrel flows out of the liquid outlet pipe, the purified sewage is purified by stirring and mixed, the purified sewage flows out through the water outlet barrel, meanwhile, the filtered sewage is subjected to vibration treatment on the filter screen through the vibration piece on the liquid outlet pipe for avoiding solid impurities from being blocked on the filter screen or remaining impurities, the generated vibration force can facilitate the falling of the solid impurities and simultaneously avoid the remaining impurities on the filter screen, can guarantee that the filter screen filters the in-process for a long time, can not influence filtration efficiency because of blockking up or impurity adhesion caking, through the cleaning action of vibrations piece to the filter screen, can avoid frequent shut down to take out the cleaning brush, guarantee sewage treatment efficiency, play a water drum and go out miscellaneous mouthful all to have the valve simultaneously.

Preferably, the vibration member includes an L-shaped groove; the lower liquid pipe is provided with symmetrically distributed L-shaped grooves, Z-shaped plates are connected in a sliding manner in the L-shaped grooves, and the side walls of the Z-shaped plates are fixedly connected to the side walls of the L-shaped grooves through springs; a group of first vibrating balls are fixedly connected on the liquid discharging pipe through a first spring; the first vibration ball is connected with the plate surface of the L-shaped groove through a first string and the Z-shaped plate; the Z-shaped plate is pushed by a circulating unit; when the device works, the circulating unit drives the Z-shaped plate to slide back and forth in the L-shaped groove, the first vibration ball is returned to move through the first string to compress the first spring, then the elastic force of the first spring is utilized to perform collision vibration treatment on the filter screen, the filter screen is cleaned, and meanwhile when the impact force of water is overlarge, the first vibration ball positioned at the water inlet is compressed, but the working states of other first vibration balls are not influenced.

Preferably, the circulation unit includes a first bevel gear; a first bevel gear is fixedly connected to the center of the first rotating shaft; a first support column is fixedly connected to the side wall of the square cavity, and a second rotating shaft is rotatably connected to the first support column; the bottom end of the second rotating shaft is fixedly connected with a second bevel gear, and the top end of the second rotating shaft penetrates through the liquid discharging pipe and is fixedly connected with a disc; the first bevel gear and the second bevel gear are meshed with each other; the disc is rotationally connected with a pin; the ends of the Z-shaped plates extending out of the L-shaped grooves are fixedly connected with hook-shaped plates, the pair of hook-shaped plates are centrally symmetrical relative to the center point of the disc, and the hook-shaped plates are provided with limiting grooves; the hook plate is positioned above the disc; during operation, the first motor starts to drive the first rotating shaft to rotate and then drives the second rotating shaft to rotate through the meshing of the first bevel gear and the second bevel gear, the second rotating shaft rotates and can drive the disc to rotate, and then the pin follows the disc to rotate, the pin can contact with the side wall of the hook plate at first and then slightly push the hook plate when the pin rotates, then the pin can enter the limiting groove, and then the hook plate is driven to integrally follow the rotating direction of the disc to move, and then the Z-shaped plate is driven to move, so that the first vibration ball compresses the first spring, and then when the pin follows the disc to rotate, the hook plate can be instantaneously separated from the limiting groove, and at the moment, the hook plate is not pulled by the pin any more, and at the moment, the first spring and the Z-shaped plate spring can be pulled back, so that the first vibration ball can generate instant upward force, and then the filter screen generates collision treatment, and the vibration effect is guaranteed.

Preferably, a second semicircular cavity is formed in the liquid discharging pipe; a group of first through grooves are formed in the bottom end of the second semicircular cavity; the second semicircular cavity is internally and hermetically connected with a pair of semicircular discs symmetrically distributed about a second rotating shaft in a sliding manner; a baffle is fixedly connected to the side wall of the semicircular disc, and the baffle is slidably connected to the bottom end of the second semicircular cavity and fixedly connected to the side wall of the second semicircular cavity through a spring; the baffle is provided with a second through groove; the second rotating shaft is positioned on the shaft of the second semicircular cavity and fixedly connected with an elliptical wheel, and the elliptical wheel and the semicircular disc are in contact with each other; when the sewage treatment device works, when the second rotating shaft rotates, the elliptical wheel is driven to rotate, the elliptical wheel rotates to drive the semicircular disc to move, the semicircular disc moves left and right to drive the baffle to move left and right, the first through groove and the second through groove are mutually overlapped and communicated, and then purified liquid can flow out of the lower liquid pipe.

Preferably, a first cavity is formed in the baffle; a pulling plate is connected in a sliding way in the first cavity; the outer side wall of the treatment box is in threaded connection with a threaded rod, and one end of the threaded rod penetrates through the treatment box, the liquid discharging pipe and the baffle plate and extends into the first cavity to be in rotary connection with the pulling plate; during operation, the multiunit water inlet has been seted up in the processing box, when filtering the purification to sewage, the more in sewage entering, that is the stirring rate of its stirring board and the drain rate of drain pipe just should also be higher just can satisfy sewage purification efficiency after entering simultaneously discharging, therefore when needing to adjust the drain rate, under the condition that the rotational speed is faster, the circulation moving rate of baffle is fast means that the coincidence time of first logical groove and second logical groove is too short, can lead to the unloading of purifying liquid, be provided with the threaded rod for this reason, when multiunit water inlet all advances sewage, rotate the arm-tie through the threaded rod at this moment, and then remove the baffle through the arm-tie, let first logical groove and second logical groove coincide, can adjust the coincidence rate of first logical groove and second logical groove according to the quantity that sewage water inlet used, and then guarantee the drain efficiency of drain pipe.

Preferably, a second cavity is formed in the stirring plate; a pushing plate is fixedly connected on the side wall, close to the first rotating shaft, of the second cavity through a spring; a group of semicircular blocks are fixedly connected to the top end of the push plate; the second cavity is rotationally connected with a group of third rotating shafts which are symmetrically distributed about the push plate; the third rotating shaft is hinged with a group of hinge rods, torsion springs are arranged at the hinge positions, the hinge rods are fixedly connected with second vibrating balls, and the second vibrating balls are mutually communicated with the side walls of the baffle plates through stay ropes; the semicircular block has magnetism; the lowest surface of the first semicircular cavity and the lowest surface of the liquid discharging pipe are respectively provided with a magnetic layer, and the magnetic layers are mutually exclusive with the semicircular blocks; during operation, when purifying liquid and sewage are mixed and purified, generally some impurities or flocculate or precipitate are produced, in order to avoid attaching to the stirring plate, when the first rotating shaft rotates, the stirring plate can rotate along with the first rotating shaft, simultaneously, magnetism is provided for semicircular blocks in the stirring plate, and magnetism of the lowest surface of the first semicircular cavity and magnetism of the semicircular blocks of the lowest surface of the lower liquid pipe are mutually exclusive, and when the stirring plate, the first semicircular cavity and the lower liquid pipe are integrally positioned on the same vertical surface, the semicircular blocks can be subjected to repulsive force, then the pushing plate spring is compressed, and then the second vibrating ball is straightened through the pull rope, then after dislocation, the pushing plate can mutually collide with the side wall of the second cavity under the action of spring force and centrifugal force, and meanwhile, the hinging rod can rebound on the side wall of the second cavity under the action of torsion spring force, so that the stirring plate can vibrate, and the attachment of impurities is reduced.

Preferably, the top end of the water outlet cylinder is fixedly connected with a conical net; during operation, because there is the separation of flocculation thing or precipitate after carrying out stirring mixing reaction through purifying liquid and sewage, be equipped with the toper net on going out the water section of thick bamboo this moment, the toper net can carry out secondary filtration to the sewage after purifying, guarantees that the sewage after the discharge purification does not contain solid impurity, further improves the purifying effect to sewage, simultaneously after sewage purification, rivers discharge this moment after, close out the water section of thick bamboo, open out the impurity mouth and carry out discharge treatment with the purification separation impurity of first semicircle intracavity.

Preferably, the top end of the water outlet cylinder is provided with a cleaning plate through a rotating piece; the cleaning plate and the inclined plane of the conical net are parallel to each other; the cleaning plate is in an isosceles triangle shape; a group of cleaning brushes are fixedly connected to the cleaning plate, and are distributed densely from top to bottom on the cleaning plate; during operation, in order to avoid impurity to attach on the toper net, drive through the rotating member and clean the board and rotate this moment, and then clean the toper net through cleaning the brush, avoid impurity to block up, simultaneously because of the toper setting of toper net, impurity generally can pile up and attach in toper net below department, so set up the brush that cleans the distribution of board and be the setting of dredge down closely, and then guarantee to clean the quality.

Preferably, the rotating member comprises a first annular groove; the top end of the water outlet cylinder is provided with a first annular groove; the annular plate is connected with the first annular groove in a sliding way; a rack layer is arranged on the outer side wall of the annular plate; the lowest surface of the first semicircular cavity is rotationally connected with a first gear through a third rotating shaft; a first annular rack is fixedly connected to the side wall of one group of stirring plates; the first annular rack and the first gear are meshed with each other; the first gear stretches into the first annular groove and is meshed with the annular plate; during operation, when sewage water inflow rate increases, the rotation rate of first axis of rotation is fast this moment, can drive first gear through first annular rack on the stirring board when first axis of rotation rotates simultaneously, and then drive annular board through first gear and rotate, and then drive and clean the board and rotate the comprehensive clearance of conical network, simultaneously at the rotational speed of first axis of rotation is fast, and its mixed reaction impurity of purifying liquid and sewage grow, and simultaneously clean the rotation rate of board and improve, further guarantee cleans the quality.

Preferably, the side walls of the two sides of the treatment box are fixedly connected with a blanking box; the discharging box is positioned below the impurity discharging groove; a first inclined plane is arranged in the discharging box; during operation, can collect through the unloading case after going out miscellaneous through going out miscellaneous groove, can collect the sewage impurity that overflows through the unloading case simultaneously, avoid the overflow of water source, the operation can conveniently be collected in the setting on first inclined plane simultaneously.

The beneficial effects of the invention are as follows:

1. according to the sewage treatment filtering and purifying device, sewage is purified by mixing through stirring, purified sewage flows out through the water outlet cylinder, meanwhile, the filtered sewage is subjected to vibration treatment on the filter screen through the vibration piece on the liquid outlet pipe in order to avoid solid impurities from being blocked on the filter screen or residual impurities from adhering, the generated vibration force can facilitate the dropping of the solid impurities and avoid the residual situation of the impurities on the filter screen, the filter screen can be ensured not to influence the filtering efficiency due to blocking or impurity adhesion agglomeration in the long-time filtering process, the filter screen is cleaned through the vibration piece, frequent shutdown and cleaning can be avoided, and the sewage treatment efficiency is ensured.

2. According to the sewage treatment filtering and purifying device, when the second rotating shaft rotates, the elliptical wheel is driven to rotate, the semicircular disc is driven to move by the rotation of the elliptical wheel, the baffle is driven to move left and right by the movement of the semicircular disc, the first through groove and the second through groove are mutually overlapped and communicated, so that purified liquid can flow out of the lower liquid pipe, the purified liquid flowing out of the first through groove can be uniformly distributed in the treatment box due to the fact that the lower liquid pipe is horizontally and transversely placed, concentrated placement of the purified liquid is avoided, meanwhile, the purified liquid only flows out through the lower liquid pipe in the sewage treatment process, the condition that the operation of forgetting to lower the purified liquid in the sewage treatment process or forgetting to close the liquid inlet box after the sewage treatment is finished is avoided, and the fool-proof method is also convenient for a novice to operate and treat.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is an enlarged view of a portion of FIG. 2 at C;

FIG. 6 is a partial enlarged view at D in FIG. 2;

FIG. 7 is a side cross-sectional view of the present invention;

FIG. 8 is an enlarged view of a portion of FIG. 7 at E;

FIG. 9 is a perspective view of a first rotational axis;

FIG. 10 is an enlarged view of a portion of FIG. 9 at F;

FIG. 11 is a perspective view of the downcomer;

FIG. 12 is a perspective view of a cleaning plate;

in the figure: 1. a treatment box; 11. a square cavity; 12. a first semicircular cavity; 13. a water inlet; 14. a water outlet cylinder; 15. a impurity outlet; 16. a filter screen; 17. a impurity outlet groove; 18. a liquid inlet barrel; 19. a liquid discharging pipe; 2. a first motor; 21. a first rotation shaft; 22. a stirring plate; 23. an L-shaped groove; 24. a Z-shaped plate; 25. a first spring; 26. a first vibrating ball; 27. a first string; 3. a first bevel gear; 31. a first support column; 32. a second rotation shaft; 33. a second bevel gear; 34. a disc; 35. a pin; 36. a hook plate; 37. a limit groove; 4. a first through groove; 41. a second through slot; 42. a baffle; 43. a half-disc; 44. an elliptical wheel; 45. a second semi-circular cavity; 5. a second cavity; 51. a push plate; 52. a semicircle block; 53. a third rotation shaft; 54. a hinge rod; 55. a second vibrating ball; 56. a pull rope; 57. a first cavity; 58. a threaded rod; 59. pulling a plate; 6. a conical net; 61. a cleaning plate; 62. cleaning a brush; 63. a first annular rack; 64. a first annular groove; 65. an annular plate; 66. a first gear; 67. discharging boxes; 68. a first inclined surface.

Detailed Description

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

As shown in fig. 1 to 12, a sewage treatment filtering and purifying device according to an embodiment of the present invention includes a treatment tank 1; a square cavity 11 and a first semicircular cavity 12 are formed in the inner wall of the processing box 1, and the first semicircular cavity 12 is located right below the square cavity 11; a group of water inlets 13 are formed in the top end of the treatment box 1; a group of impurity outlets 15 and water outlet cylinders 14 are formed in the bottom end of the treatment box 1 and are distributed in a staggered manner; a filter screen 16 is fixedly connected in the square cavity 11, the section of the filter screen 16 is isosceles triangle, and the vertex angle is positioned right below the water inlet 13; the side walls of the two sides of the square cavity 11 are provided with impurity outlet grooves 17, and the impurity outlet grooves 17 are positioned above the side walls of the filter screen 16; the side walls of the two sides of the treatment box 1 are fixedly connected with a liquid inlet barrel 18; a liquid discharging pipe 19 is fixedly connected to the inner wall of the square cavity 11, and the liquid discharging pipe 19 and the liquid inlet barrel 18 are mutually communicated through hoses; the liquid discharging pipe 19 is positioned right below the filter screen 16; the side wall of the treatment box 1 is fixedly connected with a first motor 2, the output end of the first motor 2 is provided with a first rotating shaft 21, and the first rotating shaft 21 extends into the first semicircular cavity 12 and is fixedly connected with a group of stirring plates 22; the top end of the liquid discharging pipe 19 vibrates the filter screen 16 through a vibration piece; in the prior art, when sewage is treated, the inclined filter screen is generally adopted to initially filter the sewage, solid impurities in the sewage are filtered firstly, and discharging treatment is convenient, but in the prior art, when the inclined filter screen is adopted, a secondary cleaning mechanism is not adopted, the solid impurities can flow smoothly to cause blockage or residual impurities on the surface of the inclined filter screen in the flowing process, too much blockage or agglomeration of the impurities can be caused on the filter screen 16 in a state of not being cleaned for a long time, the flowing efficiency is low, shutdown is required to be carried out to take out for cleaning treatment, the sewage treatment efficiency is reduced, the workload of staff is further increased, and in the invention, when the sewage treatment tank works, the sewage enters the treatment tank 1 through the water inlet 13, and then contacts with the topmost end of the filter screen 16 firstly, at this time, impurities in the sewage uniformly enter through two sides of the filter screen 16 after passing through the top end of the filter screen 16, water flows into the first semicircular cavity 12 through the filter screen 16, the impurities are filtered on the surface of the filter screen 16 by the filter screen 16, solid impurities slide off from the inclined plane of the filter screen 16 and are discharged through the impurity outlet groove 17, the first rotating shaft 21 is driven to rotate when the first motor 2 is started, the first rotating shaft 21 rotates to drive the stirring plate 22 to integrally rotate, meanwhile, the purified liquid in the liquid outlet pipe 19 flows out through the liquid inlet barrel 18 to purify the sewage through stirring and mixing, the purified sewage flows out through the water outlet barrel 14, and meanwhile, the filtered sewage is vibrated by a vibrating piece on the liquid outlet pipe 19 to prevent solid impurities from being blocked on the filter screen 16 or residual impurities from adhering to the filter screen 16, the shaking force that produces can make things convenient for dropping of solid impurity and avoid appearing the residual condition of impurity on the filter screen 16 simultaneously, can guarantee that filter screen 16 can not influence filtration efficiency because of jam or impurity attachment caking in long-time filtration process, through the clearance effect of shaking the piece to filter screen 16, can avoid frequent shut down to take out the cleaning brush, guarantee sewage treatment efficiency, play water drum 14 and play miscellaneous mouthful 15 all have the valve simultaneously.

The vibration member includes an L-shaped groove 23; the liquid discharging pipe 19 is provided with symmetrically distributed L-shaped grooves 23, a Z-shaped plate 24 is connected in a sliding manner in the L-shaped grooves 23, and the side wall of the Z-shaped plate 24 is fixedly connected on the side wall of the L-shaped groove 23 through a spring; a group of first vibrating balls 26 are fixedly connected on the liquid discharging pipe 19 through a first spring 25; the first vibration ball 26 is connected with the plate surface of the L-shaped groove 23 through a first string 27 and the Z-shaped plate 24; the Z-plate 24 is pushed by a circulation unit; during operation, the circulation unit drives the Z-shaped plate 24 to slide back and forth in the L-shaped groove 23, the first vibration balls 26 are returned to move through the first string 27 so as to compress the first springs 25, then the filter screen 16 is subjected to collision vibration treatment under the action of the elastic force of the first springs 25, the filter screen 16 is cleaned, and meanwhile, when the impact force of water is overlarge, the first vibration balls 26 positioned at the water inlet 13 are compressed, but the working states of the rest first vibration balls 26 are not influenced.

The circulation unit comprises a first bevel gear 3; a first bevel gear 3 is fixedly connected to the center of the first rotating shaft 21; a first support column 31 is fixedly connected to the side wall of the square cavity 11, and a second rotating shaft 32 is rotatably connected to the first support column 31; the bottom end of the second rotating shaft 32 is fixedly connected with a second bevel gear 33, and the top end of the second rotating shaft 32 penetrates through the liquid discharging pipe 19 and is fixedly connected with a disc 34; the first bevel gear 3 and the second bevel gear 33 are meshed with each other; the disc 34 is rotatably connected with a pin 35; the ends of the pair of Z-shaped plates 24 extending out of the L-shaped groove 23 are fixedly connected with hook plates 36, the pair of hook plates 36 are centrally symmetrical about the center point of the disc 34, and the hook plates 36 are provided with limiting grooves 37; the hook plate 36 is located above the disc 34; during operation, the first motor 2 is started to drive the first rotating shaft 21 to rotate, the second rotating shaft 32 is driven to rotate through the meshing of the first bevel gear 3 and the second bevel gear 33, the second rotating shaft 32 rotates to drive the disc 34 to rotate, the pin 35 is enabled to rotate along with the disc 34, when the pin 35 rotates, the side walls of the hook-shaped plate 36 are contacted with each other, then the pin 35 is slightly pushed, then the pin 35 enters the limiting groove 37, the hook-shaped plate 36 is driven to integrally move along with the rotating direction of the disc 34, the Z-shaped plate 24 is driven to move, the first vibrating ball 26 compresses the first spring 25, then the pin 35 is enabled to instantaneously break away from the limiting groove 37 when the pin 35 rotates along with the disc 34, at the moment, the hook-shaped plate 36 is not pulled by the pin 35, at the moment, the first vibrating ball 26 is enabled to generate an instantaneously upward force, and the filter screen 16 generates collision treatment, and the vibration effect is guaranteed.

A second semicircular cavity 45 is formed in the liquid discharging pipe 19; a group of first through grooves 4 are formed in the bottom end of the second semicircular cavity 45; a pair of semicircular discs 43 symmetrically distributed about the second rotating shaft 32 are hermetically and slidably connected in the second semicircular cavity 45; a baffle plate 42 is fixedly connected to the side wall of the semicircular disc 43, and the baffle plate 42 is slidably connected to the bottom end of the second semicircular cavity 45 and is fixedly connected to the side wall of the second semicircular cavity 45 through a spring; the baffle 42 is provided with a second through groove 41; the second rotating shaft 32 is positioned on the shaft of the second semicircular cavity 45 and fixedly connected with an elliptical wheel 44, and the elliptical wheel 44 and the semicircular disc 43 are in contact with each other; when the sewage treatment device works, when the second rotating shaft 32 rotates, the elliptical wheel 44 is driven to rotate, the elliptical wheel 44 rotates to drive the semicircular disc 43 to move, the semicircular disc 43 moves left and right to drive the baffle plate 42 to move left and right, the first through groove 4 and the second through groove 41 are mutually overlapped and communicated, and then purified liquid can flow out of the lower liquid pipe 19, the purified liquid flowing out of the first through groove 4 can be uniformly distributed in the treatment box 1 due to the horizontal transverse arrangement of the lower liquid pipe 19, concentrated placement of the purified liquid is avoided, meanwhile, the purified liquid only flows out through the lower liquid pipe 19 in the sewage treatment process, the condition that the operation of forgetting to lower the purified liquid or forgetting to close the liquid inlet box after the sewage treatment is finished is avoided, and the foolproof method is also used for avoiding the situations of working errors and working losses, is convenient for a new operator to operate and treat, and is suitable for treating sewage which enters at one side and does not flow out simultaneously, so that a certain liquid discharging speed is ensured is sealed and sliding is ensured, and meanwhile, whether abnormal situations occur can be judged by judging whether different discharging liquid levels exist in the liquid inlet barrels 18 at two sides.

The baffle 42 is provided with a first cavity 57 therein; a pull plate 59 is slidably connected to the first cavity 57; a threaded rod 58 is connected to the outer side wall of the treatment tank 1 in a threaded manner, and one end of the threaded rod 58 penetrates through the treatment tank 1, the liquid discharging pipe 19 and the baffle plate 42 and extends into the first cavity 57 to be connected with a pulling plate 59 in a rotating manner; during operation, when sewage is filtered and purified, the treatment box 1 is provided with a plurality of groups of water inlets 13, namely, the stirring rate of the stirring plate 22 and the discharging rate of the discharging pipe 19 are higher, so that the sewage purifying efficiency after sewage enters and is discharged simultaneously can be met.

A second cavity 5 is formed in the stirring plate 22; the side wall of the second cavity 5, which is close to the first rotating shaft 21, is fixedly connected with a push plate 51 through a spring; a group of semicircular blocks 52 are fixedly connected to the top end of the push plate 51; a group of third rotating shafts 53 which are symmetrically distributed about the push plate 51 are rotatably connected to the second cavity 5; a group of hinging rods 54 are hinged on the third rotating shaft 53, torsion springs are arranged at the hinging positions, a second vibration ball 55 is fixedly connected to the hinging rods 54, and the second vibration ball 55 is communicated with the side wall of the baffle plate 42 through a pull rope 56; the semicircular block 52 has magnetism; the lowest surface of the first semicircular cavity 12 and the lowest surface of the liquid discharging pipe 19 are respectively provided with a magnetic layer, and the magnetic layers are mutually exclusive with the semicircular blocks 52; during operation, when purifying liquid and sewage are mixed and purified, generally some impurities or flocculate or precipitate are generated, in order to avoid the impurities or flocculate or precipitate adhering to the stirring plate 22, when the first rotating shaft 21 rotates, the stirring plate 22 will rotate along with the first rotating shaft 21, meanwhile, as the semicircular block 52 in the stirring plate 22 has magnetism, and the lowest surface of the first semicircular cavity 12 and the lowest surface of the lower liquid pipe 19 are mutually repelled with the semicircular block 52, when the stirring plate 22, the first semicircular cavity 12 and the lower liquid pipe 19 are integrally positioned on the same vertical surface, the semicircular block 52 will be subjected to repulsive force, so as to compress the push plate 51, so as to straighten the second vibrating ball 55 through the pull rope 56, then after dislocation, the push plate 51 will collide with the side wall of the second cavity 5 under the action of spring force and centrifugal force, meanwhile, the hinging rod 54 will rebound under the action of torsion spring force, collide with the side wall of the second cavity 5, so that the stirring plate 22 is subjected to vibration treatment, and the adhering of impurities is reduced.

The top end of the water outlet cylinder 14 is fixedly connected with a conical net 6; during operation, because there is the separation of flocculation thing or precipitate after carrying out stirring mixing reaction through purifying liquid and sewage, be equipped with toper net 6 on play water drum 14 this moment, toper net 6 can carry out secondary filtration to the sewage after purifying, guarantee to discharge the sewage after purifying and do not contain solid impurity, further improve the purifying effect to sewage, simultaneously after sewage purification, rivers discharge this moment after, close play water drum 14, open out miscellaneous mouthful 15 and carry out discharge treatment with the purification separation impurity in the first semicircle chamber 12.

The top end of the water outlet cylinder 14 is provided with a cleaning plate 61 through a rotating piece; the inclined surfaces of the cleaning plate 61 and the conical net 6 are parallel to each other; the cleaning plate 61 is isosceles triangle; a group of cleaning brushes 62 are fixedly connected to the cleaning plate 61, and the cleaning brushes 62 are densely distributed on the cleaning plate 61 from top to bottom; during operation, in order to avoid impurity to attach on the conical net 6, the cleaning plate 61 is driven to rotate through the rotating piece at this time, and then the conical net 6 is cleaned through the cleaning brush 62, so that impurity blockage is avoided, meanwhile, impurities are generally stacked and attached to the lower portion of the conical net 6 due to the conical arrangement of the conical net 6, and accordingly the cleaning brush 62 is arranged in the mode that the cleaning plate 61 is distributed in an upper-sparse and lower-dense mode, and cleaning quality is guaranteed.

The swivel member includes a first annular groove 64; the top end of the water outlet cylinder 14 is provided with a first annular groove 64; an annular plate 65 is slidably connected to the first annular groove 64; a rack layer is arranged on the outer side wall of the annular plate 65; a first gear 66 is rotatably connected to the lowest surface of the first semicircular cavity 12 through a third rotating shaft 53; a first annular rack 63 is fixedly connected to the side wall of one group of stirring plates 22; the first annular rack 63 and the first gear 66 are meshed with each other; the first gear 66 extends into the first annular groove 64 and intermeshes with the annular plate 65; during operation, when the sewage water inflow rate increases, the rotation rate of the first rotation shaft 21 is increased at this moment, and simultaneously the first rotation shaft 21 can drive the first gear 66 to rotate through the first annular rack 63 on the stirring plate 22, and then drive the annular plate 65 to rotate through the first gear 66, and then drive the cleaning plate 61 to rotate and comprehensively clean the conical net 6, and simultaneously the rotation speed of the first rotation shaft 21 is increased, so that the mixed reaction impurity of the cleaning solution and sewage is increased, and simultaneously the rotation rate of the cleaning plate 61 is increased, and the cleaning quality is further ensured.

The side walls of the two sides of the treatment box 1 are fixedly connected with a blanking box 67; the discharging box 67 is positioned below the impurity discharging groove 17; a first inclined plane 68 is formed in the blanking box 67; during operation, go out the miscellaneous back of going out through going out miscellaneous groove 17 and can collect through unloading case 67, can collect the sewage impurity that overflows simultaneously through unloading case 67, avoid the overflow of water source, the setting of first inclined plane 68 can conveniently collect the operation simultaneously.

Working principle: the sewage enters the treatment box 1 through the water inlet 13, then the sewage is contacted with the topmost end of the filter screen 16, impurities in the sewage are uniformly introduced through two sides of the filter screen 16 after passing through the top end of the filter screen 16, water flows into the first semicircular cavity 12 through the filter screen 16, the impurities can be filtered on the surface of the filter screen 16 by the filter screen 16, solid impurities slide off from the inclined surface of the filter screen 16 due to the triangular section of the filter screen 16, then are discharged through the impurity outlet groove 17, the first rotating shaft 21 is driven to rotate when the first motor 2 is started, the first rotating shaft 21 rotates to drive the stirring plate 22 to integrally rotate, meanwhile, purified liquid which is put into the liquid inlet barrel 18 flows out through the liquid outlet pipe 19 is mixed by stirring, the purified sewage flows out through the liquid outlet barrel 14, and meanwhile, the filtered sewage is prevented from being blocked on the filter screen 16 or being attached by residual impurities due to the vibration of the vibration piece on the liquid outlet barrel 19, the generated vibration force is convenient for the dropping of the solid impurities and the impurities on the filter screen 16, the phenomenon of 16 is avoided, the phenomenon that the impurities on the filter screen 16 is prevented from being polluted by the vibration piece on the filter screen 16 is avoided, the filter screen is prevented from being frequently discharged in the process of the filter screen 14 after the filter barrel is started, and the filter barrel is prevented from being frequently discharged out of the filter outlet through the filter barrel 14 due to the vibration piece, and the filter barrel is prevented from being frequently discharged out of the filter outlet through the filter barrel 15; the first motor 2 is started to drive the first rotating shaft 21 to rotate, the second rotating shaft 32 is driven to rotate through the meshing of the first bevel gear 3 and the second bevel gear 33, the second rotating shaft 32 rotates to drive the disc 34 to rotate, the pin 35 is enabled to rotate along with the disc 34, when the pin 35 rotates, the pin 35 is firstly contacted with the side wall of the hook-shaped plate 36 and then slightly pushed, then the pin 35 enters the limit groove 37 to drive the hook-shaped plate 36 to integrally move along with the rotating direction of the disc 34, the Z-shaped plate 24 is driven to move, the first vibrating ball 26 compresses the first spring 25, then the pin 35 is enabled to instantaneously separate from the limit groove 37 when the pin 35 rotates along with the disc 34, at the moment, the hook-shaped plate 36 is not pulled by the pin 35 any longer, at the moment, the first spring 25 and the Z-shaped plate 24 are pulled back by the spring, the first vibrating ball 26 generates an instantaneous upward force, and the filter screen 16 generates collision treatment, so that the vibrating effect is ensured; when the second rotating shaft 32 rotates, the elliptical wheel 44 is driven to rotate, the elliptical wheel 44 rotates to drive the semicircular disc 43 to move, the semicircular disc 43 moves left and right to drive the baffle 42 to move left and right, the first through groove 4 and the second through groove 41 are mutually overlapped and communicated, and then purified liquid can flow out of the liquid discharging pipe 19, the purified liquid flowing out of the first through groove 4 can be uniformly distributed in the treatment box 1 because the liquid discharging pipe 19 is horizontally and transversely arranged, concentrated placement of the purified liquid is avoided, meanwhile, the purified liquid only flows out through the liquid discharging pipe 19 in the sewage treatment process, the problem that the purified liquid is forgotten to be discharged during the sewage treatment or the operation of closing the liquid inlet box is forgotten after the sewage treatment is finished is avoided, the situation that a dead-proof method is utilized to avoid working errors and working losses is also facilitated, the situation is suitable for carrying out operation treatment on one side to enter sewage which is not simultaneously discharged, a certain liquid discharging speed is ensured, and meanwhile, the semicircular disc 43 can be hermetically slid, and whether abnormal situations occur can be judged by different liquid discharging liquid levels of liquid inlet barrels 18 on two sides; when purifying liquid and sewage are mixed and purified, generally some impurities or flocculate or precipitate are produced, in order to avoid that the impurities or flocculate or precipitate adhere to the stirring plate 22, when the first rotating shaft 21 rotates, the stirring plate 22 can follow the first rotating shaft 21 to rotate, simultaneously, the semicircular block 52 in the stirring plate 22 has magnetism, and the lowest surface of the first semicircular cavity 12 and the lowest surface of the lower liquid pipe 19 are mutually repelled with the semicircular block 52, because the stirring plate 22 and the whole vertical surface of the first semicircular cavity 12 and the lower liquid pipe 19 are positioned, the semicircular block 52 can be subjected to repulsive force, the springs of the push plate 51 are compressed, the second vibrating balls 55 are straightened through the pull ropes 56, then after dislocation, the push plate 51 can collide with the side wall of the second cavity 5 under the action of the spring force, and the hinging rod 54 can rebound under the action of the torsion spring force, the side wall of the second cavity 5 is collided, and then the stirring plate 22 is subjected to vibration treatment, adhesion of impurities is reduced, in order to avoid that the impurities adhere to the conical net 6 is mutually repelled, the cleaning plate 61 is driven through the rotating piece, and then the conical net 6 is cleaned by the conical net is further, the impurities are prevented from adhering to the conical net 6, and the conical net is cleaned, the impurities are generally is prevented from being deposited under the conical net 6, and the condition is cleaned by the conical net is further, the cleaning net is arranged under the condition that the conical net is arranged under the condition, the condition is cleaned, the brush net is generally under the situation is cleaned, the situation is under the situation that the cleaning the impurities is generally under the conical net 6, and the situation is adhered to the net is under the conditions.

The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.

In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewage treatment filters purifier which characterized in that: comprises a treatment box (1); a square cavity (11) and a first semicircular cavity (12) are formed in the inner wall of the processing box (1), and the first semicircular cavity (12) is located right below the square cavity (11); a group of water inlets (13) are formed in the top end of the treatment box (1); a group of impurity outlets (15) and water outlet cylinders (14) are formed at the bottom end of the treatment box (1) and are distributed in a staggered manner; a filter screen (16) is fixedly connected in the square cavity (11), the cross section of the filter screen (16) is isosceles triangle, and the vertex angle is positioned right below the water inlet (13); the side walls of the two sides of the square cavity (11) are provided with impurity outlet grooves (17), and the impurity outlet grooves (17) are positioned above the side walls of the filter screen (16); the side walls of the two sides of the treatment box (1) are fixedly connected with liquid inlet barrels (18); a liquid discharging pipe (19) is fixedly connected to the inner wall of the square cavity (11), and the liquid discharging pipe (19) and the liquid inlet barrel (18) are mutually communicated through a hose; the liquid discharging pipe (19) is positioned right below the filter screen (16); the side wall of the treatment box (1) is fixedly connected with a first motor (2), the output end of the first motor (2) is provided with a first rotating shaft (21), and the first rotating shaft (21) extends into the first semicircular cavity (12) and is fixedly connected with a group of stirring plates (22); the top end of the liquid discharging pipe (19) vibrates the filter screen (16) through the vibration piece.

2. A sewage treatment filtration purification device according to claim 1, wherein: the vibration member comprises an L-shaped groove (23); the lower liquid pipe (19) is provided with symmetrically distributed L-shaped grooves (23), the L-shaped grooves (23) are slidably connected with Z-shaped plates (24), and the side walls of the Z-shaped plates (24) are fixedly connected to the side walls of the L-shaped grooves (23) through springs; a group of first vibrating balls (26) are fixedly connected on the liquid discharging pipe (19) through a first spring (25); the first vibrating ball (26) is connected with the plate surface of the L-shaped groove (23) through a first string (27) and the Z-shaped plate (24); the Z-shaped plate (24) is pushed by a circulation unit.

3. A sewage treatment filtration purification device according to claim 2, wherein: the circulation unit comprises a first bevel gear (3); a first bevel gear (3) is fixedly connected to the center of the first rotating shaft (21); a first support column (31) is fixedly connected to the side wall of the square cavity (11), and a second rotating shaft (32) is rotatably connected to the first support column (31); the bottom end of the second rotating shaft (32) is fixedly connected with a second bevel gear (33), and the top end of the second rotating shaft (32) penetrates through the liquid discharging pipe (19) and is fixedly connected with a disc (34); the first bevel gear (3) and the second bevel gear (33) are meshed with each other; the disc (34) is rotatably connected with a pin (35); the ends of the pair of Z-shaped plates (24) extending out of the L-shaped groove (23) are fixedly connected with hook-shaped plates (36), the pair of hook-shaped plates (36) are centrally symmetrical about the center point of the disc (34), and the hook-shaped plates (36) are provided with limiting grooves (37); the hook plate (36) is located above the disc (34).

4. A sewage treatment filtration purification device according to claim 3, wherein: a second semicircular cavity (45) is formed in the liquid discharging pipe (19); a group of first through grooves (4) are formed in the bottom end of the second semicircular cavity (45); a pair of semicircular discs (43) symmetrically distributed about the second rotating shaft (32) are hermetically and slidingly connected in the second semicircular cavity (45); a baffle (42) is fixedly connected to the side wall of the semicircular disc (43), and the baffle (42) is slidably connected to the bottom end of the second semicircular cavity (45) and fixedly connected to the side wall of the second semicircular cavity (45) through a spring; the baffle (42) is provided with a second through groove (41); the second rotating shaft (32) is positioned on the shaft of the second semicircular cavity (45) and fixedly connected with an elliptical wheel (44), and the elliptical wheel (44) and the semicircular disc (43) are in contact with each other.

5. The sewage treatment filtering and purifying device according to claim 4, wherein: a first cavity (57) is formed in the baffle plate (42); a pulling plate (59) is connected in a sliding way in the first cavity (57); the treatment box (1) is provided with a threaded rod (58) in threaded connection on the outer side wall, and one end of the threaded rod (58) penetrates through the treatment box (1), the liquid discharging pipe (19) and the baffle (42) and stretches into the first cavity (57) to be connected with the pulling plate (59) in a rotating mode.

6. The sewage treatment filtering and purifying device according to claim 5, wherein: a second cavity (5) is formed in the stirring plate (22); a push plate (51) is fixedly connected to the side wall, close to the first rotating shaft (21), of the second cavity (5) through a spring; a group of semicircular blocks (52) are fixedly connected to the top end of the push plate (51); a group of third rotating shafts (53) which are symmetrically distributed about the push plate (51) are rotatably connected to the second cavity (5); a group of hinging rods (54) are hinged on the third rotating shaft (53), torsion springs are arranged at the hinging positions, a second vibration ball (55) is fixedly connected to the hinging rods (54), and the second vibration ball (55) is communicated with the side wall of the baffle plate (42) through a pull rope (56); the semicircular block (52) has magnetism; the lowest surface of the first semicircular cavity (12) and the lowest surface of the liquid discharging pipe (19) are respectively provided with a magnetic layer, and the magnetic layers and the semicircular blocks (52) are mutually exclusive.

7. The sewage treatment filtering and purifying device according to claim 6, wherein: the top end of the water outlet cylinder (14) is fixedly connected with a conical net (6).

8. The sewage treatment filtering and purifying apparatus according to claim 7, wherein: the top end of the water outlet cylinder (14) is provided with a cleaning plate (61) through a rotating piece; the inclined surfaces of the cleaning plate (61) and the conical net (6) are parallel to each other; the cleaning plate (61) is isosceles triangle; a group of cleaning brushes (62) are fixedly connected to the cleaning plate (61), and the cleaning brushes (62) are distributed densely on the cleaning plate (61).

9. The sewage treatment, filtration and purification device according to claim 8, wherein: the rotating member includes a first annular groove (64); a first annular groove (64) is formed in the top end of the water outlet cylinder (14); an annular plate (65) is slidably connected to the first annular groove (64); a rack layer is arranged on the outer side wall of the annular plate (65); a first gear (66) is rotatably connected to the lowest surface of the first semicircular cavity (12) through a third rotating shaft (53); a first annular rack (63) is fixedly connected to the side wall of one group of stirring plates (22); the first annular rack (63) and the first gear (66) are meshed with each other; the first gear (66) extends into the first annular groove (64) and intermeshes with the annular plate (65).

10. The sewage treatment filtering and purifying apparatus according to claim 9, wherein: the side walls of the two sides of the treatment box (1) are fixedly connected with a discharging box (67); the discharging box (67) is positioned below the impurity outlet groove (17); a first inclined plane (68) is arranged in the blanking box (67).