CN114314897A - Resident domestic sewage centralized treatment device - Google Patents
Resident domestic sewage centralized treatment device Download PDFInfo
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- CN114314897A CN114314897A CN202111477947.8A CN202111477947A CN114314897A CN 114314897 A CN114314897 A CN 114314897A CN 202111477947 A CN202111477947 A CN 202111477947A CN 114314897 A CN114314897 A CN 114314897A
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Abstract
The invention belongs to the technical field of sewage treatment, in particular to a centralized treatment device for domestic sewage of residents, wherein a pull handle is fixedly connected to the side end of a material collecting box; the rubbish and the impurity on first filter screen surface can be piled up by a large amount on the surface of first filter screen, because the surface of first filter screen is the slope form, can make rubbish and impurity flow to the side along the surface of first filter screen, circulate the inside of the case that gathers materials through discharge gate and feed inlet, when rubbish circulates inside the feed inlet, the weight that rubbish and impurity produced returns and pushes away the jam plate extrusion shell fragment and produces elasticity, after the rubbish that gathers materials the case inside is piled up, draw the handle through the pulling, open the switch and will gather materials the case and take out and carry out centralized processing, when the case that gathers materials is pulled open, the shell fragment produces elasticity and promotes the tip that the jam plate blockked up at the feed inlet again, avoid gathering materials the inside rubbish of case to appear leaking the problem, and then improved the rubbish that contains in the sewage and handled.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a centralized treatment device for domestic sewage of residents.
Background
Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like.
In the prior art, when domestic sewage of residents is treated, the sewage contains a large amount of impurities such as garbage, oil stain and dirt, and when ordinary purification equipment is used for purifying the sewage of the residents, a filtering device is blocked by the garbage contained in the sewage, so that the purification equipment is damaged in use; therefore, the centralized treatment device for the domestic sewage of the residents is provided for solving the problems.
Disclosure of Invention
The invention provides a centralized treatment device for domestic sewage of residents, aiming at making up for the defects of the prior art and solving the problems that when the domestic sewage of residents is treated, a large amount of impurities such as garbage, oil stain, dirt and the like can be contained in the sewage, and when ordinary purification equipment is used for purifying the domestic sewage of residents, a filtering device can be blocked by the garbage contained in the sewage, so that the purification equipment is frequently damaged in use.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a centralized treatment device for resident domestic sewage, which comprises a sewage treatment box, a water inlet pipe and an oil stain treatment cavity; the water inlet pipe is fixedly connected inside the sewage treatment tank, and the bottom of the water inlet pipe is fixedly connected with the oil stain treatment cavity; the oil stain treatment cavity is fixedly connected to the inner side wall of the sewage treatment tank and is positioned at the bottom of the water inlet pipe;
the inside of the water inlet pipe is not provided with a discharge hole; the inner side wall of the water inlet pipe is hinged with a first filter screen, and the other end of the water inlet pipe is positioned in the discharge hole; a material collecting box is arranged at the side end of the water inlet pipe; the material collecting box is internally provided with a material inlet and is positioned at the side end of the material outlet; the inner side wall of the material collecting box is hinged with a blocking plate and is positioned at the side end of the feeding hole; the side end of the blocking plate is fixedly connected with an elastic sheet, and the other end of the elastic sheet is fixedly connected to the inner side wall of the material collecting box; a pull handle is fixedly connected to the side end of the material collecting box; the rubbish and the impurity on first filter screen surface can be piled up by a large amount on the surface of first filter screen, because the surface of first filter screen is the slope form, can make rubbish and impurity flow to the side along the surface of first filter screen, circulate the inside of the case that gathers materials through discharge gate and feed inlet, when rubbish circulates inside the feed inlet, the weight that rubbish and impurity produced returns and pushes away the jam plate extrusion shell fragment and produces elasticity, after the rubbish that gathers materials the case inside is piled up, draw the handle through the pulling, open the switch and will gather materials the case and take out and carry out centralized processing, when the case that gathers materials is pulled open, the shell fragment produces elasticity and promotes the tip that the jam plate blockked up at the feed inlet again, avoid gathering materials the inside rubbish of case to appear leaking the problem, and then improved the rubbish that contains in the sewage and handled.
Preferably, a placing net is fixedly connected to the inner side wall of the material collecting box; the bottom of the material collecting box is provided with a water falling hole; the bottom of the water falling hole is provided with a water falling pipe, and the other end of the water falling pipe is fixedly connected to the top of the oil stain treatment cavity; when the rubbish on first filter screen surface flows into the case that gathers materials inside, can fall into the surface of placing the net for the sewage that contains in rubbish and the impurity falls into the bottom of gathering materials case through placing the net and then circulates the inside to the pipe in the water through the hole in the water, then circulates the inside to the greasy dirt processing chamber through the pipe in the water and carries out centralized processing, avoids sewage to leak, causes the pollution to the surrounding environment.
Preferably, the inside of the material collecting box is provided with a locking groove; a cavity is formed in the sewage treatment box; a locking block is connected inside the cavity in a sliding manner; the top of the locking block is fixedly connected with a first spring; in the inserting process, the end part of the material collecting box can extrude the side end of the locking block, so that the locking block stretches into and out of the cavity to extrude the first spring to generate elastic force, when the locking groove is aligned with the cavity, the first spring generates elastic force to push the locking block to be inserted into the locking groove to be fixed, and the material collecting box convenient to collect garbage is used for processing.
Preferably, a sliding groove is formed in the sewage treatment box; the top of the locking block is fixedly connected with a pull rod, and the pull rod is connected to the inner side wall of the sliding groove in a sliding manner; the top of the pull rod is fixedly connected with a pull ring; when the garbage in the garbage collecting box needs to be detached to treat, the lock block is pulled in to the cavity through the pull rod by pulling the pull ring, then the garbage collecting box is pulled out by pulling the pull handle, and the garbage and impurities in the garbage collecting box are treated.
Preferably, a fixed box is fixedly connected to the side end of the sewage treatment tank; a motor is fixedly connected inside the fixed box; the output end of the motor is fixedly connected with a first stirring rod, and the other end of the first stirring rod is rotatably connected to the inner side wall of the oil stain treatment cavity; a plurality of first stirring wheels are fixedly connected to the end part of the first stirring rod; the top of the oil stain treatment cavity is fixedly connected with a first dosing pipe, and the other end of the first dosing pipe penetrates through the end part of the sewage treatment tank; when the inside of the inside sewage circulation of inlet pipe to greasy dirt treatment chamber, through carrying the inside of first dosing pipe with the medicine, then circulate the inside to greasy dirt treatment chamber, then open the motor and drive first puddler and rotate, first puddler drives first stirring wheel and rotates for the abundant mixed performance drug effect of sewage river medicine degrades, purifies the greasy dirt that contains in the sewage.
Preferably, a convex rod is fixedly connected to the end part of the first stirring rod; the inner side wall of the water inlet pipe is fixedly connected with a slide rail; the top of the sliding rail is connected with a sliding block in a sliding manner; the top of the sliding block is fixedly connected with a guide rod, and the guide rod is attached to the bottom of the first filter screen; a limiting plate is fixedly connected to the inner side wall of the water inlet pipe; the bottom of the feed port is fixedly connected with a blocking plate, and the other end of the blocking plate is fixedly connected to the top of the first filter screen; along with the incessant rotation that rotates of nose bar, can drive first filter screen and carry out incessant rocking from top to bottom for rubbish and the impurity on first filter screen surface fall into the inside of case that gathers materials and collect, pile up the problem that rubbish appears blockking up on the first filter screen surface in surface for a long time.
Preferably, the inner side wall of the sewage treatment tank is fixedly connected with a dirt treatment cavity; the top of the dirt treatment cavity is fixedly connected with a through pipe, and the other end of the through pipe is fixedly connected to the bottom of the oil stain treatment cavity; the inner side wall of the dirt processing cavity is rotatably connected with a second stirring rod; a plurality of second stirring wheels are fixedly connected to the end part of the second stirring rod; the end part of the second stirring rod is sleeved with a belt, and the other end of the belt is sleeved on the output end of the motor; a positioning plate is fixedly connected to the side end of the second stirring rod; the top of the dirt processing cavity is fixedly connected with a second dosing pipe; along with the motor rotates, drive the second puddler through the belt and rotate for the second puddler drives the second stirring wheel and rotates, comes to carry out the secondary to sewage and medicine and mixes the degradation, purifies the dirt in the sewage totally, forms clean water, through the installation locating plate, avoids the belt when rotating, the problem of slippage appears.
Preferably, the inner side wall of the sewage treatment tank is fixedly connected with a water collecting tank and is positioned at the bottom of the dirt treatment cavity; the bottom of the dirt processing cavity is fixedly connected with a water guide pipe, and the other end of the water guide pipe is fixedly connected to the top of the water collecting tank; a water outlet pipe is fixedly connected to the side end of the water collecting tank; after the sewage in the through pipe is purified, the water in the dirt treatment cavity is circulated to the inside of the water collecting tank through the water guide pipe by opening the second valve, and then the clean water flows out by opening the third valve, so that the purification and treatment of the sewage are completed.
The invention has the advantages that:
1. according to the invention, a large amount of garbage and impurities on the surface of the first filter screen can be accumulated on the surface of the first filter screen, and due to the fact that the surface of the first filter screen is inclined, the garbage and the impurities can flow towards the side end along the surface of the first filter screen and flow into the material collection box through the discharge port and the feed port, when the garbage flows into the feed port, the weight generated by the garbage and the impurities pushes the blocking plate to push away and extrude the elastic sheet to generate elasticity, when the garbage in the material collection box is fully accumulated, the pull handle is pulled to open the switch to pull out the material collection box for centralized treatment, and when the material collection box is pulled away, the elastic sheet generates elasticity to push the blocking plate to block the end part of the feed port again, so that the problem of leakage of the garbage in the material collection box is avoided, and the garbage contained in sewage is further treated.
2. According to the invention, when the first stirring rod rotates, the convex rod is driven to rotate, when the convex rod rotates, the bottom of the first filter screen is knocked to push the first filter screen upwards, the second spring is extruded to generate elasticity when the first filter screen is pushed upwards, when the convex rod rotates to the other end, the second spring extrudes the first filter screen to fall into the inner wall of the discharge port to generate vibration, and the first filter screen is driven to continuously shake up and down along with the continuous rotation of the convex rod, so that garbage and impurities on the surface of the first filter screen fall into the material collecting box to be collected, and the problem that the garbage is accumulated on the surface of the first filter screen for a long time to cause blockage is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a sectional view of the first embodiment;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
FIG. 4 is a schematic structural diagram of a lock block according to the first embodiment;
fig. 5 is a schematic structural view of the protection pad of the second embodiment.
In the figure: 1. a sewage treatment tank; 21. a water inlet pipe; 22. a first filter screen; 23. a discharge port; 24. a material collecting box; 25. a feed inlet; 26. a blocking plate; 27. a spring plate; 28. placing a net; 29. pulling a handle; 291. a water falling hole; 292. a downpipe; 31. locking the groove; 32. a cavity; 33. a locking block; 34. a first spring; 35. a chute; 36. A pull rod; 37. a pull ring; 38. a fixing box; 39. a motor; 391. a first stirring rod; 392. a first stirring wheel; 393. an oil stain treatment cavity; 394. a first dosing tube; 41. a nose bar; 42. a slide rail; 43. a slider; 44. A guide bar; 45. a limiting plate; 46. a second spring; 51. pipe passing; 52. a dirt treatment chamber; 53. a second stirring rod; 54. a second stirring wheel; 55. a belt; 56. positioning a plate; 57. a second dosing tube; 61. a water conduit; 62. a water collection tank; 63. a water outlet pipe; 7. a protective pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, a centralized treatment device for domestic sewage of residents comprises a sewage treatment tank 1, a water inlet pipe 21 and an oil stain treatment chamber 393; the water inlet pipe 21 is fixedly connected inside the sewage treatment tank 1, and the bottom of the water inlet pipe is fixedly connected with an oil stain treatment cavity 393; the oil stain treatment cavity 393 is fixedly connected to the inner side wall of the sewage treatment tank 1 and is positioned at the bottom of the water inlet pipe 21;
the water inlet pipe 21 is not provided with a discharge hole 23; the inner side wall of the water inlet pipe 21 is hinged with a first filter screen 22, and the other end of the water inlet pipe is positioned in the discharge hole 23; a material collecting box 24 is arranged at the side end of the water inlet pipe 21; a feed inlet 25 is formed in the material collecting box 24 and is positioned at the side end of the discharge outlet 23; the inner side wall of the material collecting box 24 is hinged with a blocking plate 26 and is positioned at the side end of the feeding hole 25; the side end of the blocking plate 26 is fixedly connected with an elastic sheet 27, and the other end of the elastic sheet 27 is fixedly connected to the inner side wall of the material collecting box 24; a pull handle 29 is fixedly connected to the side end of the material collecting box 24; when the household sewage treatment device works, when the household sewage of residents is treated, a large amount of impurities such as garbage, oil stains, dirt and the like can be contained in the sewage, when the ordinary purification device is used for purifying the sewage of the residents, the filtering device can be blocked by the garbage contained in the sewage, so that the purification device is frequently damaged in use, when the sewage is required to be treated, the sewage is poured into the water inlet pipe 21, when the sewage circulates in the water inlet pipe 21, the garbage and the impurities contained in the sewage can be filtered by the first filter screen 22, so that the sewage falls into the oil stain treatment cavity 393 through the water inlet pipe 21 for treatment, the garbage and the impurities on the surface of the first filter screen 22 can be greatly accumulated on the surface of the first filter screen 22, because the surface of the first filter screen 22 is inclined, the garbage and the impurities can flow to the side end along the surface of the first filter screen 22, and the garbage and the impurities flow into the inside of the collection box 24 through the discharge hole 23 and the feed hole 25, inside when rubbish circulation reaches feed inlet 25, the weight that rubbish and impurity produced returns and pushes away extrusion shell fragment 27 with jam plate 26 and produces elasticity, after the rubbish that gathers materials case 24 inside is piled up, draw handle 29 through the pulling, open the switch and take the case 24 that gathers materials out and carry out centralized processing, when the case 24 that gathers materials is pulled open, shell fragment 27 produces elasticity and promotes jam plate 26 and block up the tip at feed inlet 25 again, avoid gathering materials the inside rubbish of case 24 problem that the leakage appears, and then improved and handled the rubbish that contains in the sewage.
A placing net 28 is fixedly connected to the inner side wall of the material collecting box 24; the bottom of the material collecting box 24 is provided with a water falling hole 291; a water falling pipe 292 is arranged at the bottom of the water falling hole 291, and the other end of the water falling pipe 292 is fixedly connected to the top of the oil stain treatment cavity 393; during operation, when the rubbish on first filter screen 22 surface flowed into collection workbin 24 inside, can fall into the surface of placing net 28 for the sewage that contains in rubbish and the impurity falls into collection workbin 24's bottom through placing net 28 then circulates the inside to fall into pipe 292 through water falling hole 291, then circulates the inside of greasy dirt processing chamber 393 through pipe 292 and carries out centralized processing, avoids sewage to leak, causes the pollution to the surrounding environment.
A lock groove 31 is formed in the material collecting box 24; a cavity 32 is formed in the sewage treatment tank 1; a locking block 33 is connected inside the cavity 32 in a sliding manner; a first spring 34 is fixedly connected to the top of the locking block 33; during operation, when the collection box 24 needs to be installed, the collection box 24 is inserted into the sewage treatment box 1, then the feed inlet 25 and the discharge outlet 23 are aligned, in the insertion process, the end part of the collection box 24 can extrude the side end of the locking block 33, the locking block 33 can stretch into the cavity 32 to extrude the first spring 34 to generate elastic force, when the locking groove 31 is aligned with the cavity 32, the first spring 34 generates elastic force to push the locking block 33 to be inserted into the locking groove 31 to be fixed, and the collection box of garbage can be conveniently treated by the collection box 24.
A chute 35 is arranged in the sewage treatment tank 1; the top of the locking block 33 is fixedly connected with a pull rod 36, and the pull rod 36 is connected to the inner side wall of the sliding groove 35 in a sliding manner; a pull ring 37 is fixedly connected to the top of the pull rod 36; in operation, when the material collecting box 24 needs to be detached to treat the garbage inside, the pulling ring 37 is pulled to pull the locking block 33 into the cavity 32 through the pulling rod 36, and then the pulling handle 29 is pulled to pull out the material collecting box 24, so that the garbage and impurities inside the material collecting box 24 are treated.
A fixed box 38 is fixedly connected to the side end of the sewage treatment tank 1; a motor 39 is fixedly connected inside the fixed box 38; the output end of the motor 39 is fixedly connected with a first stirring rod 391, and the other end of the first stirring rod 391 is rotatably connected to the inner side wall of the oil stain treatment cavity 393; a plurality of first stirring wheels 392 are fixedly connected to the end part of the first stirring rod 391; the top of the oil stain treatment cavity 393 is fixedly connected with a first dosing pipe 394, and the other end of the first dosing pipe 394 penetrates through the end part of the sewage treatment tank 1; during operation, when the inside sewage circulation of inlet tube 21 arrived oil stain treatment chamber 393, through carrying the inside of first dosing tube 394 with the medicine, then flow to the inside of oil stain treatment chamber 393, then open motor 39 and drive first puddler 391 and rotate, first puddler 391 drives first stirring wheel 392 and rotates for the abundant mixed performance drug effect of sewage river medicine degrades, purifies the greasy dirt that contains in the sewage.
A convex rod 41 is fixedly connected to the end part of the first stirring rod 391; the inner side wall of the water inlet pipe 21 is fixedly connected with a slide rail 42; the top of the slide rail 42 is connected with a slide block 43 in a sliding manner; a guide rod 44 is fixedly connected to the top of the sliding block 43, and the guide rod 44 is attached to the bottom of the first filter screen 22; a limiting plate 45 is fixedly connected to the inner side wall of the water inlet pipe 21; a blocking plate 26 is fixedly connected to the bottom of the feed port 25, and the other end of the blocking plate 26 is fixedly connected to the top of the first filter screen 22; the during operation, when first puddler 391 rotates, it rotates to drive nose bar 41, nose bar 41 rotates, can beat the bottom of first filter screen 22, promote first filter screen 22 upwards, extrude second spring 46 when first filter screen 22 upwards promotes and produce elasticity, when nose bar 41 rotates the other end, second spring 46 extrudees first filter screen 22 and falls into and produce the vibration on the inner wall of discharge gate 23, along with the incessant rotation that advances of nose bar 41, can drive first filter screen 22 and carry out incessant luffing motion, make rubbish and the impurity on first filter screen 22 surface fall into the inside of collecting box 24 and collect, the problem that the jam appears in rubbish is piled up on first filter screen 22 surface for a long time.
The inner side wall of the sewage treatment tank 1 is fixedly connected with a dirt treatment cavity 52; the top of the dirt treatment cavity 52 is fixedly connected with a through pipe 51, and the other end of the through pipe 51 is fixedly connected with the bottom of the oil stain treatment cavity 393; the inner side wall of the dirt processing cavity 52 is rotatably connected with a second stirring rod 53; a plurality of second stirring wheels 54 are fixedly connected to the end part of the second stirring rod 53; the end part of the second stirring rod 53 is sleeved with a belt 55, and the other end of the belt 55 is sleeved on the output end of the motor 39; a positioning plate 56 is fixedly connected to the side end of the second stirring rod 53; a second dosing pipe 57 is fixedly connected to the top of the dirt processing cavity 52; the during operation, after the inside sewage purification of greasy dirt processing chamber 393 finishes, through opening first valve, make the inside sewage of greasy dirt processing chamber 393 circulate the inside of dirt processing chamber 52 through siphunculus 51, then through the second with the inside that siphunculus 51 is instilled with the medicine to siphunculus 57, rotate along with motor 39, drive second puddler 53 through belt 55 and rotate, make second puddler 53 drive second stirring wheel 54 and rotate, come to carry out the secondary to sewage and medicine and mix the degradation, purify the dirt in the sewage totally, form clean water, through installation locating plate 56, avoid belt 55 when rotating, the problem of slippage appears.
The inner side wall of the sewage treatment tank 1 is fixedly connected with a water collecting tank 62 and is positioned at the bottom of the dirt treatment cavity 52; a water guide pipe 61 is fixedly connected to the bottom of the dirt processing chamber 52, and the other end of the water guide pipe 61 is fixedly connected to the top of the water collection tank 62; a water outlet pipe 63 is fixedly connected to the side end of the water collecting tank 62; in operation, after the sewage in the through pipe 51 is purified, the water in the dirt processing chamber 52 is circulated to the inside of the water collecting tank 62 through the water guiding pipe 61 by opening the second valve, and then the clean water is discharged by opening the third valve, so as to complete the purification and treatment of the sewage.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a protective pad 7 is fixed to an inner sidewall of the pull ring 37; during operation, there is protection pad 7 through the inside wall rigid coupling at pull ring 37, avoids the user when pulling pull ring 37, the problem of hand fish tail appears.
Working principle, when treating resident domestic sewage, the sewage can contain a large amount of garbage, oil stain, dirt and other impurities, when the ordinary purifying equipment is used for purifying the resident sewage, a filtering device can be blocked by the garbage contained in the sewage, so that the purifying equipment is frequently damaged in use, when the sewage needs to be treated, the sewage is poured into the water inlet pipe 21, when the sewage circulates in the water inlet pipe 21, the garbage and the impurities contained in the sewage can be filtered by the first filter screen 22, so that the sewage falls into the oil stain treatment cavity 393 through the water inlet pipe 21 for treatment, the garbage and the impurities on the surface of the first filter screen 22 can be greatly accumulated on the surface of the first filter screen 22, because the surface of the first filter screen 22 is inclined, the garbage and the impurities can flow to the side end along the surface of the first filter screen 22, and the garbage and the impurities can flow into the inside of the collecting box 24 through the discharge port 23 and the feed port 25, when garbage flows into the feeding hole 25, the weight generated by the garbage and impurities pushes the blocking plate 26 away to push the extrusion elastic sheet 27 to generate elastic force, when the garbage in the collection box 24 is fully piled up, the pulling handle 29 is pulled to open the switch to pull out the collection box 24 for centralized treatment, and when the collection box 24 is pulled away, the elastic sheet 27 generates elastic force to push the blocking plate 26 to block the end part of the feeding hole 25 again, so that the problem of leakage of the garbage in the collection box 24 is avoided, and the garbage contained in the sewage is further treated; when the garbage on the surface of the first filter screen 22 flows into the inside of the material collecting box 24, the garbage falls onto the surface of the placing screen 28, so that the sewage contained in the garbage and the impurities falls into the bottom of the material collecting box 24 through the placing screen 28 and then flows into the water falling pipe 292 through the water falling hole 291, and then flows into the oil stain treatment cavity 393 through the water falling pipe 292 for centralized treatment, thereby avoiding the sewage leakage and causing pollution to the surrounding environment; when the material collecting box 24 needs to be installed, the material collecting box 24 is inserted into the sewage treatment box 1, then the feed port 25 and the discharge port 23 are aligned, in the inserting process, the end part of the material collecting box 24 can press the side end of the locking block 33, so that the locking block 33 stretches into the cavity 32 to press the first spring 34 to generate elastic force, and when the locking groove 31 is aligned with the cavity 32, the first spring 34 generates elastic force to push the locking block 33 to be inserted into the locking groove 31 to be fixed, so that the material collecting box 24 can conveniently process garbage; when the material collecting box 24 needs to be detached to treat the garbage in the material collecting box 24, the lock block 33 is pulled into the cavity 32 through the pull rod 36 by pulling the pull ring 37, and then the material collecting box 24 is pulled out by pulling the pull handle 29, so that the garbage and impurities in the material collecting box 24 are treated; when sewage in the water inlet pipe 21 flows into the oil stain treatment cavity 393, the medicines are conveyed into the first medicine adding pipe 394 and then flow into the oil stain treatment cavity 393, then the motor 39 is turned on to drive the first stirring rod 391 to rotate, the first stirring rod 391 drives the first stirring wheel 392 to rotate, so that the medicines in the sewage and the river are fully mixed to exert the effect of the medicines for degrading, and oil stains contained in the sewage are purified; when the first stirring rod 391 rotates, the convex rod 41 is driven to rotate, when the convex rod 41 rotates, the bottom of the first filter screen 22 is knocked, the first filter screen 22 is pushed upwards to extrude the second spring 46 to generate elastic force, when the convex rod 41 rotates to the other end, the second spring 46 extrudes the first filter screen 22 to fall onto the inner wall of the discharge port 23 to generate vibration, and along with the continuous rotation of the convex rod 41, the first filter screen 22 is driven to ceaselessly shake up and down, so that garbage and impurities on the surface of the first filter screen 22 fall into the inside of the material collecting box 24 to be collected, and the problem that the garbage is blocked due to the fact that the garbage is accumulated on the surface of the first filter screen 22 for a long time is solved; after the sewage in the oil stain treatment cavity 393 is purified, the first valve is opened, so that the sewage in the oil stain treatment cavity 393 circulates to the inside of the dirt treatment cavity 52 through the through pipe 51, then the medicines are infused into the through pipe 51 through the second medicine adding pipe 57, along with the rotation of the motor 39, the second stirring rod 53 is driven to rotate through the belt 55, the second stirring rod 53 drives the second stirring wheel 54 to rotate, so that the sewage and the medicines are subjected to secondary mixed degradation, the dirt in the sewage is purified, a clean water body is formed, and the problem of slippage when the belt 55 rotates is solved by installing the positioning plate 56; after the sewage in the through pipe 51 is purified, the water in the dirt processing chamber 52 is circulated to the inside of the water collecting tank 62 through the water guiding pipe 61 by opening the second valve, and then the clean water is discharged by opening the third valve, thereby completing the purification and treatment of the sewage.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential 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, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a resident domestic sewage centralized processing device which characterized in that: comprises a sewage treatment box (1), a water inlet pipe (21) and an oil stain treatment cavity (393); the water inlet pipe (21) is fixedly connected inside the sewage treatment tank (1), and the bottom of the water inlet pipe is fixedly connected with an oil stain treatment cavity (393); the oil stain treatment cavity (393) is fixedly connected to the inner side wall of the sewage treatment tank (1) and is positioned at the bottom of the water inlet pipe (21);
a discharge hole (23) is not formed in the water inlet pipe (21); the inner side wall of the water inlet pipe (21) is hinged with a first filter screen (22), and the other end of the water inlet pipe is positioned in the discharge hole (23); a material collecting box (24) is arranged at the side end of the water inlet pipe (21); a feed inlet (25) is formed in the material collecting box (24) and is positioned at the side end of the discharge outlet (23); the inner side wall of the material collecting box (24) is hinged with a blocking plate (26) and is positioned at the side end of the feeding hole (25); the side end of the blocking plate (26) is fixedly connected with an elastic sheet (27), and the other end of the elastic sheet (27) is fixedly connected to the inner side wall of the material collecting box (24); a pull handle (29) is fixedly connected with the side end of the material collecting box (24).
2. The centralized treatment device for the domestic sewage of the residents according to claim 1, wherein: a placing net (28) is fixedly connected to the inner side wall of the material collecting box (24); the bottom of the material collecting box (24) is provided with a water falling hole (291); the bottom of the water falling hole (291) is provided with a water falling pipe (292), and the other end of the water falling pipe (292) is fixedly connected to the top of the oil stain treatment cavity (393).
3. The centralized treatment device for the domestic sewage of the residents according to claim 2, wherein: a lock groove (31) is formed in the material collecting box (24); a cavity (32) is formed in the sewage treatment box (1); a locking block (33) is connected inside the cavity (32) in a sliding manner; the top of the locking block (33) is fixedly connected with a first spring (34).
4. The centralized treatment device for the domestic sewage of the residents according to claim 3, wherein: a sliding groove (35) is formed in the sewage treatment box (1); the top of the locking block (33) is fixedly connected with a pull rod (36), and the pull rod (36) is connected to the inner side wall of the sliding groove (35) in a sliding manner; and a pull ring (37) is fixedly connected to the top of the pull rod (36).
5. The centralized treatment device for the domestic sewage of the residents according to claim 4, wherein: a fixed box (38) is fixedly connected to the side end of the sewage treatment tank (1); a motor (39) is fixedly connected inside the fixed box (38); the output end of the motor (39) is fixedly connected with a first stirring rod (391), and the other end of the first stirring rod (391) is rotatably connected to the inner side wall of the oil stain treatment cavity (393); a plurality of first stirring wheels (392) are fixedly connected to the end part of the first stirring rod (391); the top of the oil stain treatment cavity (393) is fixedly connected with a first dosing pipe (394), and the other end of the first dosing pipe (394) penetrates through the end part of the sewage treatment tank (1).
6. The centralized treatment device for the domestic sewage of the residents according to claim 5, wherein: a convex rod (41) is fixedly connected to the end part of the first stirring rod (391); a slide rail (42) is fixedly connected to the inner side wall of the water inlet pipe (21); the top of the sliding rail (42) is connected with a sliding block (43) in a sliding manner; the top of the sliding block (43) is fixedly connected with a guide rod (44), and the guide rod (44) is attached to the bottom of the first filter screen (22); a limiting plate (45) is fixedly connected to the inner side wall of the water inlet pipe (21); the bottom rigid coupling of feed inlet (25) has jam plate (26), and the other end rigid coupling of jam plate (26) is at the top of first filter screen (22).
7. The centralized treatment device for the domestic sewage of the residents according to claim 6, wherein: the inner side wall of the sewage treatment box (1) is fixedly connected with a dirt treatment cavity (52); the top of the dirt treatment cavity (52) is fixedly connected with a through pipe (51), and the other end of the through pipe (51) is fixedly connected to the bottom of the oil dirt treatment cavity (393); the inner side wall of the dirt processing cavity (52) is rotatably connected with a second stirring rod (53); a plurality of second stirring wheels (54) are fixedly connected to the end part of the second stirring rod (53); a belt (55) is sleeved at the end part of the second stirring rod (53), and the other end of the belt (55) is sleeved on the output end of the motor (39); a positioning plate (56) is fixedly connected to the side end of the second stirring rod (53); the top of the dirt processing cavity (52) is fixedly connected with a second dosing pipe (57).
8. The centralized treatment device for the domestic sewage of the residents according to claim 7, wherein: the inner side wall of the sewage treatment tank (1) is fixedly connected with a water collection tank (62) and is positioned at the bottom of the dirt treatment cavity (52); the bottom of the dirt processing cavity (52) is fixedly connected with a water guide pipe (61), and the other end of the water guide pipe (61) is fixedly connected to the top of the water collecting tank (62); the side end of the water collecting tank (62) is fixedly connected with a water outlet pipe (63).
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| CN202111477947.8A CN114314897A (en) | 2021-12-06 | 2021-12-06 | Resident domestic sewage centralized treatment device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111477947.8A CN114314897A (en) | 2021-12-06 | 2021-12-06 | Resident domestic sewage centralized treatment device |
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