CN114906948B - Urban sewage treatment and recycling device - Google Patents
Urban sewage treatment and recycling device Download PDFInfo
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- CN114906948B CN114906948B CN202210255067.4A CN202210255067A CN114906948B CN 114906948 B CN114906948 B CN 114906948B CN 202210255067 A CN202210255067 A CN 202210255067A CN 114906948 B CN114906948 B CN 114906948B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
- B01D33/0158—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/68—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention belongs to the technical field of sewage treatment, in particular to a recycling device for urban sewage treatment, which comprises a sewage treatment tank, wherein the left side of the sewage treatment tank is fixedly connected with a water inlet pipe, the right side of the water inlet pipe is rotationally connected with a rotary pipe, the position, close to the upper end, of the inner wall of the sewage treatment tank is fixedly connected with a first filter screen, the upper right side of the sewage treatment tank is fixedly connected with a water outlet pipe, the left side of the inner wall of the rotary pipe is fixedly connected with a support rod, the left side of the support rod is fixedly connected with a first fan blade, the right side of the inner wall of the lower end of the sewage treatment tank is provided with a sludge discharge opening, the pipe wall of the rotary pipe is uniformly and fixedly connected with a spray pipe, and the rotary pipe is driven to rotate by water flow when sewage is discharged, so that the sewage range is wider and fully subjected to a reagent fusion reaction.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a municipal sewage treatment and recycling device.
Background
Domestic sewage is waste water discharged in daily life of residents, and mainly originates from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in domestic sewage are mainly organic matters (such as proteins, carbohydrates, fat, urea, ammonia nitrogen and the like) and a large number of pathogenic microorganisms (such as parasitic ova, enteroviruses and the like). Organic matters existing in domestic sewage are extremely unstable and are easy to be decomposed to generate malodor. Bacteria and pathogens are propagated in large quantities by taking organisms in domestic sewage as nutrients, and can lead to epidemic spread of infectious diseases. Therefore, the domestic sewage must be treated before being discharged.
When the sewage goes out, a plurality of working procedures are needed to be operated, wherein one part of the working procedures enables the interior of the sewage to be subjected to reaction treatment through the reagent, and when the existing sewage is discharged from a pipeline, the existing sewage cannot be fully reacted with the reagent, so that the decontamination effect is reduced, meanwhile, the water outlet hole can be blocked by the pollution of impurities, and the later stage of the sewage needs to be manually treated.
Therefore, the invention provides a device for treating and recycling urban sewage.
Disclosure of Invention
In order to make up for the defects of the prior art, when some used wires are subjected to photoresist stripping, certain damage is generated to the body of the photoresist cutter by the metal of the wires when the photoresist cutter is used for photoresist stripping at the bending part, so that the service life of the photoresist cutter is greatly reduced due to the long-time damage.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a municipal sewage treatment recycling device, which comprises a sewage treatment tank, wherein the left side of the sewage treatment tank is fixedly connected with a water inlet pipe, the right side of the water inlet pipe is rotationally connected with a rotary pipe, the position, close to the upper end, of the inner wall of the sewage treatment tank is fixedly connected with a first filter screen, the upper part of the right side of the sewage treatment tank is fixedly connected with a water outlet pipe, the left side of the inner wall of the rotary pipe is fixedly connected with a support rod, the left side of the support rod is fixedly connected with a first fan blade, and the right side of the inner wall of the lower end of the sewage treatment tank is provided with a sludge discharge port; when the sewage is discharged, a plurality of working procedures are needed to be operated, wherein one part of the working procedures are used for reacting and treating the interior of the sewage through the reagent, and when the existing sewage is discharged from a pipeline, the existing sewage cannot fully react with the reagent, so that the decontamination effect is reduced, meanwhile, the water outlet hole can be blocked by the pollution of impurities, and the working procedures are needed to be manually treated in the later stage; when sewage needs to be treated, the sewage enters the inside of the rotary pipe through the water inlet pipe, the water flow drives the first fan blade to rotate, the first fan blade drives the supporting rod to rotate, the supporting rod drives the rotary pipe to rotate, and the rotary pipe ejects the sewage when rotating, so that the sewage and the reagents in the inside can be fully mixed, and the sewage treatment efficiency is improved.
Preferably, the pipe wall of the rotary pipe is uniformly and fixedly connected with a spray pipe, the inner wall of the spray pipe is rotationally connected with a bearing at a position far away from the rotary pipe, the inner wall of the bearing is fixedly connected with a second limiting block, the lower end of the second limiting block is fixedly connected with a first spring, the lower end of the first spring is fixedly connected with a first limiting block, the opposite ends of the two first limiting blocks are fixedly connected with a spray head together, an arc-shaped groove is formed in the spray head, and the lower end of the spray head is fixedly connected with a spiral blade; when water passes through the spray pipe, the water pressure makes the shower nozzle upwards move, extrudees first spring simultaneously, when the shower nozzle upwards moves to certain time, and sewage flows through the arc groove this moment, and the sewage makes the spiral leaf take place to rotate when passing through the spray pipe, and the spiral leaf is beaten and is driven the shower nozzle and rotate when rotating, can make sewage rotate in the exhaust like this, makes the scope more extensive, when stopping sewage treatment, the shower nozzle resets under the effort of first spring, can avoid the arc groove to be polluted by impurity and cause the jam like this.
Preferably, a connecting rod is fixedly connected to the right side of the rotary pipe, a belt is rotationally connected to the right side of the connecting rod, a reciprocating screw rod is rotationally connected to the lower end of the inner wall of the sewage treatment tank, a screw rod nut is in meshed connection with the rod wall of the reciprocating screw rod, a limiting rod is fixedly connected to the inner part of the sewage treatment tank at the upper end of the reciprocating screw rod, the rod wall of the limiting rod is in sliding connection with the screw rod nut, and a first scraping plate is movably connected to the lower end of the screw rod nut; the connecting rod is driven to rotate when the rotating pipe rotates, the connecting rod rotates to drive the belt to rotate so as to enable the reciprocating screw rod to rotate, when the reciprocating screw rod rotates, the screw rod nut is enabled to reciprocate left and right under the limiting action of the limiting rod, the screw rod nut drives the first scraping plate to move left and right, so that bottom sludge of the sewage treatment tank is pushed, discharged from the sludge discharge port, excessive sludge accumulation of the sewage treatment tank can be avoided, sewage treatment is carried out on one side, sludge treatment is carried out on the other side, required manpower can be reduced, and the practicability of the device is improved.
Preferably, the lower end of the screw nut is rotationally connected with the upper end of the first scraping plate, and the left side of the lower end of the screw nut is fixedly connected with a limiting plate; when the first scraper moves rightwards, the first scraper is positioned at a vertical position, sludge is pushed rightwards under the limiting effect of the limiting plate, when the first scraper moves leftwards, the first scraper rotates rightwards under the action of water flow, no action force is applied to the sludge, and therefore the first scraper only has rightwards action force on the sludge, and the practicability of the device is further improved.
Preferably, the lower end of the first scraping plate is rotationally connected with a second scraping plate, and a third spring is fixedly connected between the second scraping plate and the first scraping plate.
Preferably, sliding grooves are formed in the inner walls of two sides of the sewage treatment tank, sliding blocks are connected in the sliding grooves in a sliding manner, a second spring is fixedly connected to the lower ends of the sliding blocks, a second filter screen is fixedly connected between the two sliding blocks, a second magnet is fixedly connected to the center of the upper end of the second filter screen, a first magnet is fixedly connected to the center of the outer wall of the rotary pipe, a plurality of through holes which are uniformly distributed are formed in the upper end of the second filter screen, elastic ropes are fixedly connected to the inner walls of the through holes, and elastic balls are fixedly connected to the lower ends of the two elastic ropes; when first scraper blade moved to the right, the unavoidable mud caking that has, when first scraper blade moved to the right, when the effort that the second scraper blade received was too big, second scraper blade rotated simultaneously tensile third spring to the left side this moment, when the mud dislocation with the caking, the second scraper blade reset under the effect of third spring, has further improved the device.
Preferably, the upper end of the inner wall of the through hole is fixedly connected with a cross rod, the center of the cross rod is rotationally connected with a second fan blade, and the lower end of the second fan blade is fixedly connected with a screw rod; the second filter screen makes the second flabellum rotate when reciprocating, drives the hob and rotates when the second flabellum rotates, can avoid the mud of second filter screen upper end to cause the phenomenon of jam to the through-hole like this, has further improved the practicality of device.
Preferably, the upper end of the second filter screen is of a convex arc design; thus, the deposited sludge is guided to avoid the sludge from staying at the upper end of the second filter screen.
Preferably, the lower end of the through hole is fixedly connected with an air bag, and the upper end of the air bag is provided with a round opening; when the elastic ball resets, the air bag is extruded, so that the sludge at the upper end of the through hole can be blown. Loosening it and facilitating the passage through the through hole.
Preferably, a cavity is formed in the elastic ball, a spray rod is connected to the lower end of the elastic ball in a rotating mode, and a connecting rod tangent to the second fan blade is formed in the spray rod; when the elastic ball resets, the water in the elastic ball is discharged through the second fan blade, and the spray rod can rotate to spray water through the connecting rod arranged on the spray rod, so that a certain downward multi-force can be applied to the water, and the sludge removing effect is improved.
The beneficial effects of the invention are as follows:
1. according to the invention, the water flow drives the rotary pipe to rotate and the spray pipe to rotate when sewage is discharged, so that the sewage range is wider, the sewage fully reacts with the reagent in a fusion way, and when sewage treatment is stopped, the spray head resets under the action force of the first spring, so that the arc-shaped groove can be prevented from being blocked by impurity pollution.
2. The second filter screen always has downward pushing acting force on the sludge, so that the sludge in the water can be pushed downward, and meanwhile, the phenomenon that the sludge at the bottom of the sewage treatment tank is brought up when the rotary pipe rotates can be avoided, so that the sewage treatment efficiency is higher.
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 schematic diagram of the structure 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 schematic diagram of a structure of a second embodiment of a ball spring;
FIG. 7 is a schematic top sectional view of a second spray bar of the present embodiment;
in the figure: 1. a sewage treatment tank; 2. a water inlet pipe; 3. a first filter screen; 4. a water outlet pipe; 5. a rotary pipe; 6. a first fan blade; 7. a support rod; 8. a spray pipe; 9. a round opening; 10. spiral leaves; 11. a bearing; 12. a spray head; 13. a first limiting block; 14. a first spring; 15. a second limiting block; 16. an arc-shaped groove; 17. a second spring; 18. a slide block; 19. a belt; 20. a first magnet; 21. a second magnet; 22. a second filter screen; 23. a spring ball; 24. an elastic rope; 25. an air bag; 26. a second fan blade; 27. a cross bar; 28. a screw rod; 29. a limit rod; 30. a reciprocating screw rod; 31. a screw nut; 32. a limiting plate; 33. a first scraper; 34. a second scraper; 35. a third spring; 36. a spray bar; 37. a sludge discharge port; 38. a connecting rod; 39. a chute; 40. and a through hole.
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.
Example 1
As shown in fig. 1 to 5, the urban sewage treatment recycling device comprises a sewage treatment tank 1, wherein a water inlet pipe 2 is fixedly connected to the left side of the sewage treatment tank 1, a rotary pipe 5 is rotatably connected to the right side of the water inlet pipe 2, a first filter screen 3 is fixedly connected to the position, close to the upper end, of the inner wall of the sewage treatment tank 1, a water outlet pipe 4 is fixedly connected to the upper right side of the sewage treatment tank 1, a supporting rod 7 is fixedly connected to the left side of the inner wall of the rotary pipe 5, a first fan blade 6 is fixedly connected to the left side of the supporting rod 7, and a sludge discharge port 37 is formed in the right side of the inner wall of the lower end of the sewage treatment tank 1; when the sewage is discharged, a plurality of working procedures are needed to be operated, wherein one part of the working procedures are used for reacting and treating the interior of the sewage through the reagent, and when the existing sewage is discharged from a pipeline, the existing sewage cannot fully react with the reagent, so that the decontamination effect is reduced, meanwhile, the water outlet hole can be blocked by the pollution of impurities, and the working procedures are needed to be manually treated in the later stage; when sewage needs to be treated, the sewage enters the inside of the rotary pipe 5 through the water inlet pipe 2, the water flow drives the first fan blade 6 to rotate, the first fan blade 6 drives the supporting rod 7 to rotate, the supporting rod 7 drives the rotary pipe 5 to rotate, and the rotary pipe 5 ejects the sewage while rotating, so that the sewage and the reagents in the inside can be fully mixed, and the sewage treatment efficiency is improved.
The pipe wall of the rotary pipe 5 is uniformly and fixedly connected with a spray pipe 8, the inner wall of the spray pipe 8 is rotationally connected with a bearing 11 at a position far away from the rotary pipe 5, the inner wall of the bearing 11 is fixedly connected with a second limiting block 15, the lower end of the second limiting block 15 is fixedly connected with a first spring 14, the lower end of the first spring 14 is fixedly connected with a first limiting block 13, the opposite ends of the two first limiting blocks 13 are fixedly connected with a spray head 12 together, an arc-shaped groove 16 is formed in the spray head 12, and the lower end of the spray head 12 is fixedly connected with a spiral blade 10; when water passes through the spray pipe 8, the water pressure makes the shower nozzle 12 upwards move, and simultaneously extrudes the first spring 14, when shower nozzle 12 upwards moves to a certain time, sewage flows out through the arc groove 16 at this moment, and sewage makes the spiral leaf 10 rotate when passing through the spray pipe 8, and the spiral leaf 10 is rotated and is beaten to drive shower nozzle 12 and rotate, can make sewage rotate in the exhaust like this, makes the scope more extensive, and when stopping sewage treatment, shower nozzle 12 resets under the effort of first spring 14, can avoid arc groove 16 to be polluted by impurity and cause the jam like this.
The right side of the rotary pipe 5 is fixedly connected with a connecting rod 38, the right side of the connecting rod 38 is rotationally connected with a belt 19, the lower end of the inner wall of the sewage treatment tank 1 is rotationally connected with a reciprocating screw rod 30, the rod wall of the reciprocating screw rod 30 is in meshed connection with a screw rod nut 31, the inner part of the sewage treatment tank 1 is fixedly connected with a limiting rod 29 at the upper end position of the reciprocating screw rod 30, the rod wall of the limiting rod 29 is in sliding connection with the screw rod nut 31, and the lower end of the screw rod nut 31 is movably connected with a first scraping plate 33; when the rotary pipe 5 rotates, the connecting rod 38 is driven to rotate, the connecting rod 38 rotates to drive the belt 19 to rotate so as to enable the reciprocating screw rod 30 to rotate, when the reciprocating screw rod 30 rotates, the screw rod nut 31 is enabled to reciprocate left and right under the limiting action of the limiting rod 29, the screw rod nut 31 drives the first scraping plate 33 to move left and right, so that the bottom sludge of the sewage treatment tank 1 is pushed, and discharged from the sludge discharge port 37, excessive sludge accumulation of the sewage treatment tank 1 can be avoided, sewage treatment is carried out while sludge treatment is carried out, required manpower can be reduced, and the practicability of the device is improved.
The lower extreme of screw-nut 31 rotates with the upper end of first scraper blade 33 to be connected, the lower extreme left side fixedly connected with limiting plate 32 of screw-nut 31, like this when first scraper blade 33 moves rightwards, first scraper blade 33 is in vertical position, promotes mud rightwards under limiting plate 32's restriction effect, and when first scraper blade 33 moved leftwards, under the effort of rivers, first scraper blade 33 rotated rightwards, does not have effort to mud, can make first scraper blade 33 have effort rightwards to mud only like this, has further improved the practicality of the device.
The lower end of the first scraping plate 33 is rotatably connected with a second scraping plate 34, and a third spring 35 is fixedly connected between the second scraping plate 34 and the first scraping plate 33; when the first scraper 33 moves rightwards, some sludge is unavoidably agglomerated, when the first scraper 33 moves rightwards, the second scraper 34 is subjected to excessive acting force, and at the moment, the second scraper 34 rotates leftwards and stretches the third spring 35, and when the first scraper is dislocated with the agglomerated sludge, the second scraper 34 is reset under the action of the third spring 35, so that the device is further improved.
The inner walls of two sides of the sewage treatment tank 1 are provided with sliding grooves 39, the inside of each sliding groove 39 is connected with a sliding block 18 in a sliding manner, the lower ends of the sliding blocks 18 are fixedly connected with a second spring 17, a second filter screen 22 is fixedly connected between the two sliding blocks 18 together, the center of the upper end of each second filter screen 22 is fixedly connected with a second magnet 21, the center of the outer wall of each rotary pipe 5 is fixedly connected with a first magnet 20, the upper end of each second filter screen 22 is provided with a plurality of uniformly distributed through holes 40, the inner walls of the through holes 40 are fixedly connected with elastic ropes 24, and the lower ends of the two elastic ropes 24 are fixedly connected with elastic balls 23 together; the rotary pipe 5 drives the first magnet 20 to rotate when rotating, when the first magnet 20 rotates to the lower end, the second magnet 21 is pushed to move downwards through magnetic force at the moment, the second magnet 21 moves downwards to drive the second filter screen 22 to move downwards, the second filter screen 22 moves downwards to drive the sliding block 18 to move downwards and simultaneously squeeze the second spring 17, when the first magnet 20 leaves the lower end, the second filter screen 22 resets under the action of the second spring 17, so that the second filter screen 22 can reciprocate up and down, the second filter screen 22 pushes the sludge at the lower end of the second filter screen 22 downwards when descending, when the second filter screen 22 moves upwards, the elastic balls 23 are separated from the second filter screen 22, and meanwhile, the elastic ropes 24 are stretched, and the sludge at the upper end of the second filter screen 22 moves to the lower end of the second filter screen 22 through the through holes 40, so that the sludge in water can be pushed downwards, the sewage treatment efficiency of the sewage treatment tank 1 can be improved by avoiding the sewage treatment of the rotary pipe 5 from being brought up by the sludge at the bottom of the sewage treatment tank when rotating.
The upper end of the inner wall of the through hole 40 is fixedly connected with a cross rod 27, the center of the cross rod 27 is rotatably connected with a second fan blade 26, and the lower end of the second fan blade 26 is fixedly connected with a screw rod 28; the second filter screen 22 makes the second flabellum 26 rotate when reciprocating, and the second flabellum 26 drives the hob 28 and rotates when rotating, can avoid the mud of second filter screen 22 upper end to cause the phenomenon of jam to the through-hole 40 like this, has further improved the practicality of device.
The upper end of the second filter screen 22 is of a convex arc-shaped design, so that the deposited sludge is guided to avoid the sludge from staying at the upper end of the second filter screen 22.
The lower end of the through hole 40 is fixedly connected with an air bag 25, the upper end of the air bag 25 is provided with a round opening 9, and when the elastic ball 23 resets, the air bag 25 is extruded, so that the sludge at the upper end of the through hole 40 can be blown. Loosening it and facilitating passage through the through-hole 40.
Embodiment two:
as shown in fig. 6 and 7, comparative example one embodiment of the present invention is: the cavity has been seted up to the inside of elasticity ball 23, the lower extreme rotation of elasticity ball 23 is connected with spray lance 36, the inside of spray lance 36 has been seted up with the tangent connecting rod 38 of second flabellum 26, when elasticity ball 23 resets, makes inside water discharge through the second flabellum 26, through the connecting rod 38 of spray lance 36 seting up, can make spray lance 36 rotate the water spray, can have certain downward multiple force to water like this, improves the effect of removing mud.
When the sewage treatment device works, a plurality of working procedures are needed to operate when the sewage is discharged, wherein one part of working procedures is used for reacting and treating the interior of the sewage through the reagent, and when the existing sewage is discharged from a pipeline, the existing sewage cannot fully react with the reagent, so that the decontamination effect is reduced, meanwhile, the water outlet hole can be blocked by the pollution of impurities, and the later part of working procedures are needed to be manually treated; when sewage needs to be treated, sewage enters the inside of the rotary pipe 5 through the water inlet pipe 2, water flows to drive the first fan blades 6 to rotate, the first fan blades 6 drive the supporting rods 7 to rotate, the supporting rods 7 drive the rotary pipe 5 to rotate, the rotary pipe 5 sprays out sewage when rotating, so that full mixing of the sewage and reagents in the interior can be avoided, sewage treatment efficiency is improved, when the water passes through the spray pipe 8, the water pressure enables the spray head 12 to move upwards, the first springs 14 are extruded simultaneously, when the spray head 12 moves upwards to a certain time, at the moment, the sewage flows out through the arc grooves 16, the spiral blades 10 are enabled to rotate when passing through the spray pipe 8, the spiral blades 10 rotate to drive the spray head 12 to rotate, the sewage can be enabled to rotate when being discharged, the range is wider, when stopping sewage treatment, the spray head 12 is reset under the acting force of the first springs 14, so that the arc grooves 16 are blocked by impurity pollution, when the rotary pipe 5 rotates, the connecting rods 38 rotate to drive the connecting rods 19 to rotate so that the reciprocating screw rods 30 rotate, when the reciprocating screw rods 30 rotate, the screw nuts 31 are enabled to drive the limit rods 29 to move to the limit the screw rods 31 to move to the limit the screw rods 33, the reciprocating nuts 33 to move to the first side of the scraper plate 33 to the first side, the scraper plate 33 can be pushed to move to the right, the first side of the scraper plate 33 can be pushed to move to the first side of the scraper plate 33, the first side of the device can be more than the scraper plate is pushed to the bottom of the device is required to move to the first side, the scraper plate is pushed to the bottom of the device is more than the scraper plate is pushed to be more than the bottom of the scraper plate 33, and the sewage can be more difficult to move, the sewage can be more clean is more in the sewage is more difficult to move down, and the sewage can is more difficult to move down, and more clean is more directly is more difficult to move down, and more than the sewage is more difficult, and more than the waste is more difficult, and more has the waste is moved, and more can is moved, and more than the waste, and more can when the waste is moved, and more can, when the first scraper 33 moves leftwards, the first scraper 33 rotates rightwards under the action of water flow and does not have action on sludge, so that the first scraper 33 only has rightward action on the sludge, the practicability of the device is further improved, when the first scraper 33 moves rightwards, a certain amount of sludge caking is difficult to avoid, when the first scraper 33 moves rightwards, the second scraper 34 receives excessive action, at the moment, the second scraper 34 rotates leftwards and simultaneously stretches the third spring 35, when the first scraper 33 moves rightwards, the second scraper 34 resets under the action of the third spring 35 when the first scraper is dislocated with the agglomerated sludge, the device is further improved, the rotary pipe 5 drives the first magnet 20 to rotate during rotation, when the first magnet 20 rotates to the lower end, the second magnet 21 is pushed downwards through magnetic force at the moment, the second magnet 21 moves downwards to drive the second filter screen 22 to move downwards, the second filter screen 22 moves downwards to drive the sliding block 18 to move downwards and simultaneously squeeze the second spring 17, when the first magnet 20 leaves the lower end, the second filter screen 22 is reset under the action of the second spring 17, so that the second filter screen 22 can reciprocate up and down, the second filter screen 22 pushes the sludge at the lower end of the second filter screen 22 downwards when the second filter screen 22 descends, when the second filter screen 22 moves upwards, the elastic ball 23 breaks away from the second filter screen 22 and the elastic rope 24 is stretched, the sludge at the upper end of the second filter screen 22 moves to the lower end of the second filter screen 22 through the through hole 40, thus the sludge in water can be pushed downwards, the sludge at the bottom of the sewage treatment tank 1 can be prevented from being brought up when the rotary pipe 5 rotates, the sewage treatment efficiency is higher, the second filter screen 22 makes the second flabellum 26 rotate when reciprocating, and the second flabellum 26 drives the hob 28 and rotates when rotating, can avoid the mud of second filter screen 22 upper end to cause the phenomenon of jam to the through-hole 40 like this, has further improved the practicality of the device, when the elastic ball 23 resets, extrudees gasbag 25, can blow the mud of through-hole 40 upper end like this. The elastic ball 23 is loosened and conveniently passes through the through hole 40, when the elastic ball 23 is reset, the water in the elastic ball is discharged through the second fan blade 26, and the spray rod 36 can be rotated to spray water through the connecting rod 38 arranged on the spray rod 36, so that a certain downward multiple force can be applied to the water, and the sludge removing effect is improved.
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 (8)
1. The utility model provides a municipal sewage treatment recycling device, includes sewage treatment pond (1), its characterized in that, the left side fixedly connected with inlet tube (2) of sewage treatment pond (1), the right side of inlet tube (2) rotates and is connected with changes tub (5), the inner wall of sewage treatment pond (1) is close to the position fixed connection first filter screen (3) of upper end, the right side upper portion fixedly connected with outlet pipe (4) of sewage treatment pond (1), the inner wall left side fixedly connected with bracing piece (7) of changetub (5), the left side fixedly connected with first flabellum (6) of bracing piece (7), sludge discharge mouth (37) have been seted up on the lower extreme inner wall right side of sewage treatment pond (1);
the utility model discloses a rotary pipe, including rotary pipe (5), nozzle (8), arc wall (16) have been seted up to the inside of shower nozzle (8), the position rotation connection of rotary pipe (5) is kept away from to the inner wall of nozzle (8), the inner wall fixedly connected with second stopper (15) of bearing (11), the lower extreme fixedly connected with first spring (14) of second stopper (15), the lower extreme fixedly connected with first stopper (13) of first spring (14), two the common fixedly connected with shower nozzle (12) of relative one end of first stopper (13), arc wall (16) have been seted up to the inside of shower nozzle (12), the lower extreme fixedly connected with helical blade (10) of shower nozzle (12).
2. The urban sewage treatment and recycling device according to claim 1, characterized in that: the right side fixedly connected with connecting rod (38) of commentaries on classics pipe (5), the right side of connecting rod (38) rotates and is connected with belt (19), the inner wall lower extreme of sewage treatment pond (1) rotates and is connected with reciprocal lead screw (30), the pole wall meshing of reciprocal lead screw (30) is connected with screw-nut (31), the inside of sewage treatment pond (1) is located the upper end position fixedly connected with gag lever post (29) of reciprocal lead screw (30), the pole wall and screw-nut (31) sliding connection of gag lever post (29), the lower extreme swing joint of screw-nut (31) has first scraper blade (33).
3. The urban sewage treatment and recycling device according to claim 2, characterized in that: the lower end of the screw nut (31) is rotationally connected with the upper end of the first scraping plate (33), and a limiting plate (32) is fixedly connected to the left side of the lower end of the screw nut (31).
4. A municipal sewage treatment and recycling device according to claim 3, wherein: the lower extreme of first scraper blade (33) rotates and is connected with second scraper blade (34), fixedly connected with third spring (35) between second scraper blade (34) and first scraper blade (33).
5. The urban sewage treatment and recycling device according to claim 4, characterized in that: spout (39) have all been seted up to the both sides inner wall in sewage treatment pond (1), the inside sliding connection of spout (39) has slider (18), the lower extreme fixedly connected with second spring (17) of slider (18), two common fixedly connected with second filter screen (22) between slider (18), the upper end center department fixedly connected with second magnet (21) of second filter screen (22), the outer wall center department fixedly connected with first magnet (20) of commentaries on classics pipe (5), a plurality of evenly distributed's through-hole (40) have been seted up to the upper end of second filter screen (22), the inner wall fixedly connected with elastic cord (24) of through-hole (40), two the lower extreme common fixedly connected with elastic ball (23) of elastic cord (24).
6. The urban sewage treatment and recycling device according to claim 5, wherein: the inner wall upper end fixedly connected with horizontal pole (27) of through-hole (40), the center department of horizontal pole (27) is rotated and is connected with second flabellum (26), the lower extreme fixedly connected with hob (28) of second flabellum (26).
7. The urban sewage treatment and recycling device according to claim 6, characterized in that: the upper end of the second filter screen (22) is of a convex arc-shaped design.
8. The urban sewage treatment and recycling device according to claim 7, characterized in that: the lower end of the through hole (40) is fixedly connected with an air bag (25), and the upper end of the air bag (25) is provided with a round opening (9).
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| CN202210255067.4A CN114906948B (en) | 2022-03-15 | 2022-03-15 | Urban sewage treatment and recycling device |
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| CN202210255067.4A CN114906948B (en) | 2022-03-15 | 2022-03-15 | Urban sewage treatment and recycling device |
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| CN114906948B true CN114906948B (en) | 2023-08-08 |
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