CN111330718A - Sludge cleaning device based on river ecosystem and cleaning method thereof - Google Patents
Sludge cleaning device based on river ecosystem and cleaning method thereof Download PDFInfo
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- CN111330718A CN111330718A CN202010163920.0A CN202010163920A CN111330718A CN 111330718 A CN111330718 A CN 111330718A CN 202010163920 A CN202010163920 A CN 202010163920A CN 111330718 A CN111330718 A CN 111330718A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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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
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
- B02C19/0018—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) using a rotor accelerating the materials centrifugally against a circumferential breaking surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/104—Conveyors; Paddle wheels; Endless belts
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
- E02B3/026—Removing solid rocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a river ecosystem-based sludge cleaning device and a cleaning method thereof. According to the invention, through the design of the water conveyance flood dragon and the cutting pieces, the river water can effectively beat the existing silt while conveying, and the sludge and other solid impurities in the river water can be effectively cleaned by matching with the crushing of the crushing pieces and the fixing pieces, so that the technical problem that the sludge and other solid impurities in the river water are difficult to clean in the prior art is solved.
Description
Technical Field
The invention relates to the technical field of water treatment of river ecosystems, in particular to a sludge cleaning device and a sludge cleaning method based on a river ecosystem.
Background
The river ecosystem is an ecosystem of river water, belongs to a river ecosystem, is a link between land and sea, and plays a main role in the material circulation of a biosphere. The river ecosystem comprises a series of subsystems including a land and river bank ecosystem, a water ecosystem, a related wetland and a marsh ecosystem, is a composite ecosystem, and has various functions of habitat function, filtering function, shielding function, channel function, source sink function and the like. The continuous fluidity of water in the river ecosystem ensures that the dissolved oxygen is sufficient and the hierarchical differentiation is not obvious.
Patent document (201710591836.7) discloses a river sewage sludge filtering apparatus and a river sewage sludge treatment system, wherein a three-stage filter net is stacked in a drum, and the filter net is perpendicular to the axis of the drum, so that the sludge can be filtered in multiple stages when passing through a first-stage filter net, a second-stage filter net and a third-stage filter net in sequence. However, the river sludge filtering device cannot effectively clean the sludge and other fixed impurities in the river water, and large granular substances in the river water can cause the blockage of the filtering net. When current mud sand scraping plate is scraping off the mud on the filter belt, can cause because the lax of filter belt that there is the clearance mud sand scraping plate and filter belt to influence the condition that silt was scraped off, also be difficult for carrying the collection after the mud separation in river aquatic simultaneously.
Disclosure of Invention
The invention aims to provide a device and a method for cleaning sludge based on a river ecosystem, which solve the following technical problems: (1) the second connecting shaft is driven to rotate by the output shaft of the first motor, the first connecting shaft is driven to rotate by the second connecting shaft through a gear, the first connecting shaft and the second connecting shaft drive the crushing pieces to rotate through the crushing sleeves, the crushing pieces are matched with the fixing pieces to crush large-particle sediments in river water, the large-particle sediments are conveyed into the conveying cylinder along with the river water, the large-particle sediments in the river water are effectively crushed when the river water is conveyed through the design of the upper half arc-shaped openings of the crushing pieces and the fixing pieces, the output shaft of the second motor drives the second chain wheel to rotate, the second chain wheel drives the first chain wheel to rotate through a chain, the first chain wheel drives the conveying shaft to rotate, the conveying shaft drives the water conveying dragon to rotate, the water conveying dragon conveys the river water to flow out of the water outlet, meanwhile, the conveying shaft drives the cutting pieces to rotate through the cutter sleeves, and the cutting pieces smash the sediment in, the river water is conveyed to the filter belt in the treatment box through the conveying pipe, the river water can effectively hit silt existing in the river water during conveying through the design of the water conveying flood dragon and the cutting pieces, and the sludge and other solid impurities existing in the river water can be effectively cleaned through the cooperation of the crushing pieces and the crushing of the fixing pieces, so that the technical problem that the sludge and other solid impurities in the river water are difficult to clean in the prior art is solved; (2) the filter belt is driven to rotate by the third motor through the first driving shaft and the second driving shaft, the telescopic cylinder downwards pushes the lifting plate through the thrust seat so as to drive the connecting plate to descend, the rod sleeve on the lifting plate downwards moves along the fixed rod, the pressing plate at the bottom of the spring rod firstly contacts and presses the filter belt, then the spring rod contracts, the mud scraping sand plate contacts the top of the filter belt and scrapes mud on the filter belt, through the design of the pressing plate, the filter belt is pressed before the mud scraping sand plate scrapes mud, the situation that the mud scraping effect of the mud scraping sand plate is influenced due to the fact that the filter belt is loosened after being used for a long time is effectively avoided, the mud scraping effect of the mud scraping sand plate is improved, the situation that the filter belt is loosened due to long-time use in the prior art is solved, and the technical problem that the mud scraping is influenced due to the fact that a gap exists between the filter belt and the filter; (3) through opening the ooff valve on the pipe that sinks silt, mud gets into the desilting inslot, and guide to defeated mud flood dragon department through the guide board, the fourth motor drives defeated mud flood dragon and rotates, defeated mud flood dragon is discharged mud from mud outlet department, through above structure setting, carry out effectual separation collection processing to the mud of river aquatic, through the setting of guide board and defeated mud flood dragon, make things convenient for the transport of mud to collect, solve among the prior art difficult separation of river aquatic mud, the difficult technical problem who carries after the separation simultaneously.
The purpose of the invention can be realized by the following technical scheme:
a sludge cleaning device based on a river ecosystem comprises a support frame, a treatment box and a sand settling tank, wherein the treatment box is arranged on one side of the support frame and is arranged above the sand settling tank, a fixed shell is fixedly arranged at the top of the support frame, a water inlet pipe is arranged on one side of the top of the fixed shell and penetrates through the top of the fixed shell, a first connecting shaft and a second connecting shaft are arranged in the inner cavity of the water inlet pipe and are arranged on the same horizontal plane, and crushing sleeves are sleeved on the first connecting shaft and the second connecting shaft;
the inner cavity of the fixed shell is provided with a conveying cylinder, the bottom of the water inlet pipe is communicated with one side of the top of the conveying cylinder, top plates are arranged at two ends of the conveying cylinder, three water outlets are arranged on one of the top plates, a water conveying flood dragon is arranged in the conveying cylinder and sleeved on the outer peripheral surface of a conveying shaft, two ends of the conveying shaft respectively penetrate through the two top plates, one side of the top of the support frame is communicated with a conveying pipe, the conveying pipe is arranged below the mounting frame, and one end, away from the support frame, of the conveying pipe is communicated to the;
the inner cavity of the treatment box is provided with a first driving shaft and a second driving shaft, the first driving shaft and the second driving shaft are connected through a filter belt in a transmission way, the opening position of the end part of the conveying pipe is arranged above one side of the filter belt, the top of the treatment box is provided with three fixed plates through bolts, the top of each fixed plate is provided with two telescopic cylinders, piston rods of the telescopic cylinders penetrate through the fixed plates and the end parts of the piston rods of the telescopic cylinders are provided with thrust seats, the telescopic cylinders are connected with a lifting plate through the thrust seats, the bottom of the lifting plate is fixedly provided with a connecting plate, the bottom of the connecting plate is provided with a plurality of connecting pins, the connecting plate is connected with a silt scraping sand plate through the connecting pins, the silt scraping sand plate and a pressing plate are both arranged above the filter belt, the bottom of the treatment box is communicated with a silt sinking, be provided with defeated mud flood dragon between two guide boards, the mud outlet has been seted up to desilting groove one side, the mud outlet sets up in defeated mud flood dragon one side, the defeated mud flood dragon is connected the fourth motor output shaft, fourth motor output shaft connects defeated mud flood dragon.
Further, a plurality of stationary blades are all installed to inlet tube both sides inner wall, half arc mouth has been seted up on the stationary blade, and equidistant the installing in the inlet tube inner wall of a plurality of stationary blades, install a plurality of broken pieces on the broken cover, equidistant the installing in the broken cover of a plurality of broken pieces, it is protruding that three arc is installed to the first radian on the broken piece, first connecting axle and the epaxial broken cover of second connection are established and are arranged in between the half arc mouth of both sides stationary blade.
Furthermore, the top plate is installed on the top plate seat, the top plate is installed at the top of the support frame through the top plate seat, and the three water outlets are installed on the top plate in an equal radian mode.
Further, carry axle one end connecting rod seat, axle rod seat fixed mounting is on the mounting bracket, the mounting bracket is installed in the support frame top, carry the axle to keep away from axostylus axostyle seat one end and install first sprocket, first sprocket passes through chain drive and connects the second sprocket, the second sprocket is installed in second motor output shaft tip, the second motor passes through the motor cabinet and installs on the support frame, the second motor sets up in carrying a section of thick bamboo below, first sprocket, second sprocket are all installed in the chain wheel cover, the chain wheel cover passes through the bolt and installs in support frame one side.
Further, all install the gear on first connecting axle, the second connecting axle, the gear sets up in the inlet tube outside, gear intermeshing on first connecting axle and the second connecting axle, the output shaft of first motor is connected to the second connecting axle, first motor fixed mounting is in the set casing top, first drive shaft, second drive shaft set up in same horizontal plane, the output shaft of first drive shaft connection third motor, the third motor is installed in handling the case outer wall.
Further, it is provided with the suction pump to handle case one side of keeping away from the support frame, case lateral wall is handled in the drinking-water pipe intercommunication on the suction pump, suction pump fixed mounting is on the pump seat.
Further, install the ooff valve on the silt sink pipe, the support column is all installed at the corner position all around at heavy husky groove top, the heavy husky groove passes through the support column and connects the processing bottom of the case portion.
Furthermore, three fixed plates are installed at the top of the treatment box at equal intervals, rod sleeves are installed at the corners of the lifting plate, the fixed rods are sleeved with the rod sleeves in a sliding mode, the tops of the fixed rods are fixedly connected with the bottoms of the fixed plates, a plurality of spring rods are installed on two sides of the bottoms of the fixed plates, and pressing plates are installed at the bottoms of two adjacent spring rods.
Further, the conveying shaft is sleeved with a cutter sleeve, the cutter sleeve is provided with three cutting blades, the three cutting blades are arranged on the cutter sleeve in equal radian, and the cutter sleeve is arranged on one side of the top plate provided with the water outlet.
Further, a cleaning method of a sludge cleaning device based on a river ecosystem comprises the following steps:
the method comprises the following steps: inputting river water from a water inlet pipe, driving a second connecting shaft to rotate by an output shaft of a first motor, driving a first connecting shaft to rotate by a second connecting shaft through a gear, driving a crushing piece to rotate by a first connecting shaft and a second connecting shaft through a crushing sleeve, crushing the large-particle sediments in the river water by the crushing piece in cooperation with a fixing piece, and conveying the large-particle sediments into a conveying cylinder along with the river water;
step two: the output shaft of the second motor drives the second chain wheel to rotate, the second chain wheel drives the first chain wheel to rotate through a chain, the first chain wheel drives the conveying shaft to rotate, the conveying shaft drives the water conveying auger to rotate, the water conveying auger conveys river water to flow out of the water outlet, meanwhile, the conveying shaft drives the cutting blade to rotate through the knife sleeve, the cutting blade breaks sediment in river water, and the river water is conveyed to the filter belt in the treatment box through the conveying pipe;
step three: the third motor is through first drive shaft, the second drive shaft drives the filter belt and rotates, telescopic cylinder pushes down the lifter plate through thrust bearing, and then drive the connecting plate and descend, pole cover on the lifter plate moves down along the dead lever, the filter belt is pressed to the press pad of spring beam bottom contact earlier, then the spring beam shrink, scrape silt plate contact filter belt top, scrape silt plate and strike off the mud on the filter belt, the suction pump extracts the rivers water, telescopic cylinder will press the press pad after the rivers water has been taken out, it promotes to scrape silt plate, the filter belt rotates. The mud whereabouts of scraping falls to handling the bottom of the case portion, opens the ooff valve on the pipe that sinks of silt, and mud gets into the desilting inslot to through guide board guide to defeated flood dragon department, the fourth motor drives defeated flood dragon and rotates, defeated flood dragon is followed mud and is exported from mud department.
The invention has the beneficial effects that:
(1) the invention relates to a sludge cleaning device based on a river ecosystem and a cleaning method thereof, wherein a first motor output shaft drives a second connecting shaft to rotate, the second connecting shaft drives a first connecting shaft to rotate through a gear, the first connecting shaft and the second connecting shaft drive a crushing sheet to rotate through a crushing sleeve, the crushing sheet is matched with a fixing sheet to crush large-particle sediments in river water, the large-particle sediments are conveyed into a conveying cylinder along with the river water, the large-particle sediments in the river water are effectively crushed when the river water is conveyed through the design of the crushing sheet and a semi-arc opening on the fixing sheet, the second motor output shaft drives a second chain wheel to rotate, the second chain wheel drives a first chain wheel to rotate through a chain, the conveying shaft drives a water conveying dragon to rotate, the water conveying dragon conveys the river water to flow out from a water outlet, and simultaneously the conveying shaft drives a cutting sheet to rotate through a knife sleeve, the cutting pieces smash sediment in river water, and river water is conveyed to a filter belt in the treatment box through the conveying pipe, so that the silt existing in the river water is effectively beaten while the river water is conveyed through the water conveying dragon and the design of the cutting pieces, and the sludge and other solid impurities existing in the river water are effectively cleaned through the crushing of the crushing pieces and the fixing pieces;
(2) the third motor drives the filter belt to rotate through the first driving shaft and the second driving shaft, the telescopic cylinder downwards pushes the lifting plate through the thrust seat to further drive the connecting plate to descend, the rod sleeve on the lifting plate downwards moves along the fixed rod, the pressing plate at the bottom of the spring rod firstly contacts and presses the filter belt, then the spring rod contracts, the mud scraping sand plate contacts the top of the filter belt and scrapes off the mud on the filter belt, and through the design of the pressing plate, the filter belt is pressed before the mud scraping sand plate scrapes the mud, so that the situation that the mud scraping effect of the mud scraping sand plate is influenced due to the fact that the filter belt is loosened after being used for a long time is effectively avoided, the mud scraping effect of the mud scraping sand plate is improved, and the mud in river water is effectively scraped;
(3) the mud whereabouts of scraping to handling the bottom of the case portion, opens the ooff valve that silt sinks on the pipe, and mud gets into the desilting inslot to through guide board guide to defeated mud flood dragon department, the fourth motor drives defeated mud flood dragon and rotates, defeated mud flood dragon is discharged mud from mud mouth department, through above structure setting, carries out effectual separation collection to the mud of river aquatic and handles, through the setting of guide board and defeated mud flood dragon, makes things convenient for the transport of mud to collect.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of a sludge cleaning device based on a river ecosystem;
FIG. 2 is a schematic view of the installation of the anchor sheet of the present invention;
FIG. 3 is a schematic view of the anchor sheet of the present invention;
FIG. 4 is a schematic view of the installation of the gear of the present invention;
FIG. 5 is a schematic view of the construction of the crushing segment of the present invention;
FIG. 6 is an internal structural view of the fixing case of the present invention;
FIG. 7 is an internal structural view of the sprocket cover of the present invention;
FIG. 8 is an internal structural view of the delivery cartridge of the present invention;
FIG. 9 is a side view of the delivery cartridge of the present invention;
FIG. 10 is a view showing the internal structure of the treatment tank of the present invention;
FIG. 11 is a view showing an installation structure of the scraper blade according to the present invention;
FIG. 12 is an internal structural view of a sand trap of the present invention;
fig. 13 is a side view of the sand settling tank of the present invention.
In the figure: 1. a support frame; 2. a treatment tank; 3. a sand settling tank; 4. a water inlet pipe; 5. a fixing sheet; 51. a semi-arc mouth; 6. a first connecting shaft; 7. a second connecting shaft; 71. a first motor; 8. a gear; 9. a crushing sleeve; 10. crushing slices; 101. an arc-shaped bulge; 11. a stationary case; 12. a delivery cartridge; 13. a delivery shaft; 14. a water conveyance dragon; 15. a top plate; 151. a top plate base; 16. a first sprocket; 17. a second sprocket; 171. a sprocket cover; 18. a second motor; 19. a water outlet; 20. a knife sheath; 21. cutting the slices; 22. a spindle base; 23. a mounting frame; 24. a delivery pipe; 25. a fixing plate; 26. a telescopic cylinder; 27. a thrust seat; 28. a lifting plate; 29. fixing the rod; 291. a rod sleeve; 30. a connecting plate; 31. a mud and sand scraping plate; 311. a connecting pin; 32. a spring lever; 33. a pressing plate; 34. a first drive shaft; 35. a second drive shaft; 36. a filter belt; 37. a third motor; 38. a water pump; 39. a pump mount; 40. sinking the pipe by silt; 41. a support pillar; 42. a guide plate; 43. a mud transporting flood dragon; 44. a sludge outlet; 45. and a fourth motor.
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.
Referring to fig. 1-13, the invention relates to a sludge cleaning device based on a river ecosystem, which comprises a support frame 1, a treatment box 2 and a sand settling tank 3, wherein the treatment box 2 is arranged on one side of the support frame 1, the treatment box 2 is arranged above the sand settling tank 3, a fixed shell 11 is fixedly arranged on the top of the support frame 1, a water inlet pipe 4 is arranged on one side of the top of the fixed shell 11, the water inlet pipe 4 penetrates through the top of the fixed shell 11, a first connecting shaft 6 and a second connecting shaft 7 are arranged in the inner cavity of the water inlet pipe 4, the first connecting shaft 6 and the second connecting shaft 7 are arranged on the same horizontal plane, and a crushing sleeve 9 is sleeved on each of the first connecting shaft 6;
a conveying cylinder 12 is arranged in an inner cavity of the fixed shell 11, the bottom of the water inlet pipe 4 is communicated with one side of the top of the conveying cylinder 12, top plates 15 are arranged at two ends of the conveying cylinder 12, three water outlets 19 are arranged on one of the top plates 15, a water conveying dragon 14 is arranged in the conveying cylinder 12, the water conveying dragon 14 is sleeved on the outer peripheral surface of the conveying shaft 13, two ends of the conveying shaft 13 respectively penetrate through the two top plates 15, a conveying pipe 24 is communicated with one side of the top of the support frame 1, the conveying pipe 24 is arranged below the mounting frame 23, and one end, far away from the;
the inner cavity of the treatment box 2 is provided with a first driving shaft 34 and a second driving shaft 35, the first driving shaft 34 and the second driving shaft 35 are in transmission connection through a filter belt 36, the opening position of the end part of a conveying pipe 24 is arranged above one side of the filter belt 36, the top of the treatment box 2 is provided with three fixing plates 25 through bolts, the top of the fixing plate 25 is provided with two telescopic cylinders 26, piston rods of the telescopic cylinders 26 penetrate through the fixing plates 25, the end parts of the telescopic cylinders 26 are provided with thrust seats 27, the telescopic cylinders 26 are connected with a lifting plate 28 through the thrust seats 27, the bottom of the lifting plate 28 is fixedly provided with a connecting plate 30, the bottom of the connecting plate 30 is provided with a plurality of connecting pins 311, the connecting plate 30 is connected with a silt scraper 31 through the connecting pins 311, the silt scraper 31 and a pressing plate 33 are both arranged above the filter belt 36, the bottom of the treatment box 2 is communicated with a silt, be provided with defeated mud flood dragon 43 between two guide boards 42, silt deposit groove 3 one side has been seted up out mud mouth 44, and mud mouth 44 sets up in defeated mud flood dragon 43 one side, and defeated mud flood dragon 43 connects fourth motor 45 output shaft, and fourth motor 45 output shaft connects defeated mud flood dragon 43.
Specifically, a plurality of stationary blades 5 are all installed to inlet tube 4 both sides inner wall, have seted up half arc mouth 51 on the stationary blade 5, and a plurality of stationary blades 5 are equidistant to be installed in inlet tube 4 inner wall, install a plurality of broken pieces 10 on broken cover 9, and a plurality of broken pieces 10 are equidistant to be installed on broken cover 9, and the radian such as go up on broken piece 10 installs three arc arch 101, and broken cover 9 on first connecting axle 6 and the second connecting axle 7 sets up between the half arc mouth 51 of both sides stationary blade 5. The top plate 15 is installed on the top plate seat 151, the top plate 15 is installed on the top of the support frame 1 through the top plate seat 151, and the three water outlets 19 are installed on the top plate 15 in equal radian. Carry 13 one end connecting axle rod seat 22, axle rod seat 22 fixed mounting is on mounting bracket 23, mounting bracket 23 is installed at 1 top of support frame, carry 13 far away from axle rod seat 22 one end and install first sprocket 16, first sprocket 16 passes through chain drive and connects second sprocket 17, second sprocket 17 is installed in 18 output shaft tip of second motor, second motor 18 passes through the motor cabinet and installs on support frame 1, second motor 18 sets up in carrying 12 below of section of thick bamboo, first sprocket 16, second sprocket 17 all installs in sprocket cover 171, sprocket cover 171 passes through the bolt and installs in 1 one side of support frame. All install gear 8 on first connecting axle 6, the second connecting axle 7, gear 8 sets up in the inlet tube 4 outside, gear 8 intermeshing on first connecting axle 6 and the second connecting axle 7, the output shaft of first motor 71 is connected to second connecting axle 7, first motor 71 fixed mounting is in the 11 tops of set casing, first drive shaft 34, second drive shaft 35 set up in same horizontal plane, the output shaft of third motor 37 is connected to first drive shaft 34, third motor 37 is installed in handling case 2 outer wall. A suction pump 38 is arranged on one side, away from the support frame 1, of the treatment box 2, a suction pipe on the suction pump 38 is communicated with the side wall of the treatment box 2, and the suction pump 38 is fixedly installed on a pump seat 39. Install the ooff valve on silt sink pipe 40, support column 41 is all installed at 3 top four corners positions in desilting groove, and desilting groove 3 passes through support column 41 and connects the bottom of handling case 2. Three fixed plates 25 are installed at treatment box 2 top equidistantly, and lifter plate 28 all installs rod sleeve 291 in corner position everywhere, and on the dead lever 29 was located to rod sleeve 291 sliding sleeve, dead lever 29 top fixed connection fixed plate 25 bottom, a plurality of spring levers 32 were all installed to fixed plate 25 bottom both sides, and press plate 33 is installed to two adjacent spring lever 32 bottoms. The conveying shaft 13 is sleeved with a cutter sleeve 20, the cutter sleeve 20 is provided with three cutting blades 21, the three cutting blades 21 are arranged on the cutter sleeve 20 in equal radian, and the cutter sleeve 20 is arranged on one side of the top plate 15 provided with the water outlet 19.
Referring to fig. 1-13, the working process of the device for cleaning sludge based on river ecosystem of this embodiment is as follows:
the method comprises the following steps: inputting river water from a water inlet pipe 4, driving a second connecting shaft 7 to rotate by an output shaft of a first motor 71, driving a first connecting shaft 6 to rotate by the second connecting shaft 7 through a gear 8, driving a crushing piece 10 to rotate by the first connecting shaft 6 and the second connecting shaft 7 through a crushing sleeve 9, crushing large-particle sediments in the river water by the crushing piece 10 in cooperation with a fixing piece 5, and conveying the large-particle sediments into a conveying cylinder 12 along with the river water;
step two: an output shaft of a second motor 18 drives a second chain wheel 17 to rotate, the second chain wheel 17 drives a first chain wheel 16 to rotate through a chain, the first chain wheel 16 drives a conveying shaft 13 to rotate, the conveying shaft 13 drives a water conveying flood dragon 14 to rotate, the water conveying flood dragon 14 conveys river water to flow out of a water outlet 19, meanwhile, the conveying shaft 13 drives a cutting blade 21 to rotate through a knife sleeve 20, the cutting blade 21 breaks sediment in the river water, and the river water is conveyed to a filter belt 36 in the treatment box 2 through a conveying pipe 24;
step three: the third motor 37 drives the filter belt 36 to rotate through the first driving shaft 34 and the second driving shaft 35, the telescopic cylinder 26 pushes the lifting plate 28 downwards through the thrust seat 27, and then drives the connecting plate 30 to descend, the rod sleeve 291 on the lifting plate 28 moves downwards along the fixing rod 29, the pressing plate 33 at the bottom of the spring rod 32 contacts and presses the filter belt 36 first, then the spring rod 32 contracts, the silt scraping plate 31 contacts the top of the filter belt 36, the silt scraping plate 31 scrapes off the sludge on the filter belt 36, the water suction pump 38 extracts the river water, the telescopic cylinder 26 lifts the pressing plate 33 and the silt scraping plate 31 after the river water is extracted, and the filter belt 36 rotates. The mud that strikes off falls to handling case 2 bottoms, opens the ooff valve on silt immersed tube 40, and mud gets into in the desilting groove 3 to guide to defeated mud flood dragon 43 department through guide board 42, fourth motor 45 drives defeated mud flood dragon 43 and rotates, and defeated mud flood dragon 43 discharges mud from mud outlet 44 department.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (10)
1. The sludge cleaning device based on the river ecosystem is characterized by comprising a support frame (1), a treatment box (2) and a sand settling groove (3), wherein the treatment box (2) is arranged on one side of the support frame (1), the treatment box (2) is arranged above the sand settling groove (3), a fixed shell (11) is fixedly arranged at the top of the support frame (1), a water inlet pipe (4) is arranged on one side of the top of the fixed shell (11), the water inlet pipe (4) penetrates through the top of the fixed shell (11), a first connecting shaft (6) and a second connecting shaft (7) are arranged in the inner cavity of the water inlet pipe (4), the first connecting shaft (6) and the second connecting shaft (7) are arranged on the same horizontal plane, and crushing sleeves (9) are sleeved on the first connecting shaft (6) and the second connecting shaft (7);
the inner cavity of the fixed shell (11) is provided with a conveying cylinder (12), the bottom of the water inlet pipe (4) is communicated with one side of the top of the conveying cylinder (12), top plates (15) are mounted at two ends of the conveying cylinder (12), three water outlets (19) are mounted on one of the top plates (15), a water conveying dragon (14) is arranged in the conveying cylinder (12), the water conveying dragon (14) is sleeved on the outer peripheral surface of the conveying shaft (13), two ends of the conveying shaft (13) penetrate through the two top plates (15) respectively, one side of the top of the support frame (1) is communicated with a conveying pipe (24), the conveying pipe (24) is arranged below the mounting frame (23), and one end, far away from the support frame (1), of the conveying pipe (24) is communicated into the;
the inner cavity of the treatment box (2) is provided with a first driving shaft (34) and a second driving shaft (35), the first driving shaft (34) and the second driving shaft (35) are connected through a filter belt (36) in a transmission way, the end opening position of the conveying pipe (24) is arranged above one side of the filter belt (36), the top of the treatment box (2) is provided with three fixing plates (25) through bolts, two telescopic cylinders (26) are arranged at the top of the fixing plates (25), piston rods of the telescopic cylinders (26) penetrate through the fixing plates (25) and the end parts of the fixing plates to be provided with thrust seats (27), the telescopic cylinders (26) are connected with a lifting plate (28) through the thrust seats (27), the bottom of the lifting plate (28) is fixedly provided with a connecting plate (30), the bottom of the connecting plate (30) is provided with a plurality of connecting pins (311), and the connecting plate (30) is, scrape silt plate (31), press board (33) and all set up in straining band (36) top, it has silt to sink pipe (40) to handle case (2) bottom intercommunication, silt is sink pipe (40) bottom intercommunication desilting groove (3) top down, desilting groove (3) inner chamber bilateral symmetry is provided with two guide boards (42), is provided with defeated mud flood dragon (43) between two guide boards (42), mud outlet (44) have been seted up to desilting groove (3) one side, mud outlet (44) set up in defeated mud flood dragon (43) one side, fourth motor (45) output shaft is connected in defeated mud flood dragon (43), fourth motor (45) output shaft is connected defeated mud flood dragon (43).
2. The device for cleaning sludge based on the river ecosystem, according to claim 1, is characterized in that a plurality of fixing pieces (5) are mounted on the inner walls of two sides of the water inlet pipe (4), a semi-arc-shaped opening (51) is formed in each fixing piece (5), the fixing pieces (5) are mounted on the inner wall of the water inlet pipe (4) at equal intervals, a plurality of crushing pieces (10) are mounted on the crushing sleeve (9) at equal intervals, three arc-shaped protrusions (101) are mounted on the crushing pieces (10) at equal radian, and the crushing sleeves (9) on the first connecting shaft (6) and the second connecting shaft (7) are arranged between the semi-arc-shaped openings (51) of the fixing pieces (5) at two sides.
3. The river ecosystem-based sludge cleaning device according to claim 1, wherein the top plate (15) is mounted on a top plate seat (151), the top plate (15) is mounted on the top of the support frame (1) through the top plate seat (151), and the three water outlets (19) are mounted on the top plate (15) in an equal arc.
4. The device for cleaning sludge based on river ecosystem as claimed in claim 1, one end of the conveying shaft (13) is connected with a shaft rod seat (22), the shaft rod seat (22) is fixedly arranged on a mounting frame (23), the mounting frame (23) is mounted at the top of the support frame (1), one end of the conveying shaft (13) far away from the shaft rod seat (22) is provided with a first chain wheel (16), the first chain wheel (16) is connected with a second chain wheel (17) through a chain in a transmission way, the second chain wheel (17) is arranged at the end part of an output shaft of a second motor (18), the second motor (18) is arranged on the support frame (1) through a motor base, the second motor (18) is arranged below the conveying cylinder (12), the first chain wheel (16) and the second chain wheel (17) are both arranged in a chain wheel cover (171), the chain wheel cover (171) is mounted on one side of the support frame (1) through bolts.
5. The river ecosystem-based sludge cleaning device according to claim 1, wherein gears (8) are mounted on the first connecting shaft (6) and the second connecting shaft (7), the gears (8) are arranged on the outer side of the water inlet pipe (4), the first connecting shaft (6) and the gears (8) on the second connecting shaft (7) are meshed with each other, the second connecting shaft (7) is connected with an output shaft of a first motor (71), the first motor (71) is fixedly mounted at the top of the fixed shell (11), the first driving shaft (34) and the second driving shaft (35) are arranged on the same horizontal plane, the first driving shaft (34) is connected with an output shaft of a third motor (37), and the third motor (37) is mounted on the outer wall of the treatment box (2).
6. The device for cleaning sludge based on the river ecosystem, according to claim 1, is characterized in that a suction pump (38) is arranged on one side, away from the support frame (1), of the treatment tank (2), a suction pipe on the suction pump (38) is communicated with the side wall of the treatment tank (2), and the suction pump (38) is fixedly installed on a pump seat (39).
7. The device for cleaning sludge based on the river ecosystem, according to claim 1, is characterized in that switch valves are installed on the silt sinking pipes (40), supporting columns (41) are installed at four corners of the top of the sand settling tank (3), and the sand settling tank (3) is connected with the bottom of the treatment tank (2) through the supporting columns (41).
8. The river ecosystem-based sludge cleaning device according to claim 1, wherein three fixing plates (25) are installed at the top of the treatment box (2) at equal intervals, rod sleeves (291) are installed at four corners of the lifting plate (28), the rod sleeves (291) are slidably sleeved on fixing rods (29), the tops of the fixing rods (29) are fixedly connected with the bottoms of the fixing plates (25), a plurality of spring rods (32) are installed on two sides of the bottoms of the fixing plates (25), and pressing plates (33) are installed at the bottoms of two adjacent spring rods (32).
9. The device for cleaning sludge based on the river ecosystem, according to claim 1, is characterized in that a cutter sleeve (20) is sleeved on the conveying shaft (13), three cutting blades (21) are installed on the cutter sleeve (20), the three cutting blades (21) are installed on the cutter sleeve (20) in an equal radian, and the cutter sleeve (20) is arranged on one side of a top plate (15) provided with a water outlet (19).
10. A cleaning method of a sludge cleaning device based on a river ecosystem is characterized by comprising the following steps:
the method comprises the following steps: river water is input from a water inlet pipe (4), an output shaft of a first motor (71) drives a second connecting shaft (7) to rotate, the second connecting shaft (7) drives a first connecting shaft (6) to rotate through a gear (8), the first connecting shaft (6) and the second connecting shaft (7) drive a crushing piece (10) to rotate through a crushing sleeve (9), the crushing piece (10) is matched with a fixing piece (5) to crush large-particle sediments in the river water, and the large-particle sediments flow into a conveying cylinder (12) along with the river water;
step two: an output shaft of a second motor (18) drives a second chain wheel (17) to rotate, the second chain wheel (17) drives a first chain wheel (16) to rotate through a chain, the first chain wheel (16) drives a conveying shaft (13) to rotate, the conveying shaft (13) drives a water conveying flood dragon (14) to rotate, the water conveying flood dragon (14) conveys river water to flow out of a water outlet (19), meanwhile, the conveying shaft (13) drives a cutting blade (21) to rotate through a knife sleeve (20), the cutting blade (21) breaks sediment sediments in the river water, and the river water is conveyed to a filter belt (36) in a treatment box (2) through a conveying pipe (24);
step three: third motor (37) are through first drive shaft (34), second drive shaft (35) drive filter belt (36) rotate, telescopic cylinder (26) are through thrust bearing (27) promotion lifter plate (28) downwards, and then drive connecting plate (30) and descend, pole cover (291) on lifter plate (28) move down along dead lever (29), press plate (33) the first contact of press plate (33) of spring beam (32) bottom and press filter belt (36), then spring beam (32) shrink, scrape silt plate (31) contact filter belt (36) top, scrape silt plate (31) and strike off the mud on filter belt (36), suction pump (38) extract the river water, telescopic cylinder (26) will press plate (33) after the river water has been pumped out, scrape silt plate (31) and promote, filter belt (36) rotate. The mud that strikes off falls to handling case (2) bottom, opens the ooff valve on silt is sunken pipe (40), and mud gets into desilting groove (3) in to lead to defeated mud flood dragon (43) department through guide board (42), fourth motor (45) drive defeated mud flood dragon (43) and rotate, defeated mud flood dragon (43) are followed mud and are exported mud mouth (44) and locate discharge.
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| CN111940453A (en) * | 2020-07-03 | 2020-11-17 | 中国地质大学（北京） | Wet garbage treatment device |
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