CN113332789A - Waste water environmental protection processing apparatus - Google Patents
Waste water environmental protection processing apparatus Download PDFInfo
- Publication number
- CN113332789A CN113332789A CN202110894944.8A CN202110894944A CN113332789A CN 113332789 A CN113332789 A CN 113332789A CN 202110894944 A CN202110894944 A CN 202110894944A CN 113332789 A CN113332789 A CN 113332789A
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- Prior art keywords
- sliding
- rod
- filter screen
- shell
- filtering
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- 230000007613 environmental effect Effects 0.000 title claims description 5
- 238000012545 processing Methods 0.000 title abstract description 10
- 239000002351 wastewater Substances 0.000 title description 3
- 238000001914 filtration Methods 0.000 claims abstract description 87
- 238000003860 storage Methods 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 15
- 239000010865 sewage Substances 0.000 claims abstract description 14
- 238000011001 backwashing Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 230000000903 blocking effect Effects 0.000 claims description 34
- 239000002699 waste material Substances 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 11
- 239000013535 sea water Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000011045 prefiltration Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- 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
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
-
- 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
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- 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
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
Abstract
The invention relates to the technical field of marine sewage treatment equipment, in particular to an environment-friendly wastewater treatment device which comprises a storage structure, wherein a plurality of second filtering structures are arranged on the storage structure and used for carrying out secondary filtering on marine sewage, and a scrap removing structure used for carrying out back washing on the second filtering structures is arranged on the storage structure; the storage structure is internally provided with a transmission structure for driving the plurality of second filtering structures to slide and lift the scraps, the sliding directions of two adjacent second filtering structures are opposite, and the transmission structure is connected with an angle adjusting structure on the storage structure; make a plurality of second filtration of drive structure drive slip in turn, and then improved be convenient for make the sweeps among the second filtration accomodate the processing when the filtration performance of second filtration, and then improved the filtration and the handling performance of sweeps greatly.
Description
Technical Field
The invention relates to the technical field of marine sewage treatment equipment, in particular to an environment-friendly wastewater treatment device.
Background
Along with the development of science and technology, the sea water desalination utilization has also become water resource reuse's essential measure, at first carries out preliminary filtration through the sewage of grid to the water intaking department among the sea water treatment process, then filters through the preliminary treatment and gets rid of solid and suspended particle, filters once more through cartridge filter, then carries out the sea water desalination through reverse osmosis membrane subassembly.
However, filter the sweeps through the grid, if the aperture of grid is great, be not convenient for filter less sweeps, if the aperture is less, though blockked the sweeps, the grid is blockked up easily to great sweeps, the filter effect is relatively poor, cause the grid to block up easily, and the sweeps that bond on the grid is quick clearance of not being convenient for and the processing in later stage, because the rivers direction all gets into preliminary treatment filter equipment from the grid, make the rivers flow direction fixed, cause a large amount of sweeps to pile up or return to the ocean again along with the wave for a long time easily.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an environment-friendly wastewater treatment device.
The technical scheme adopted by the invention for solving the technical problems is as follows: the environment-friendly wastewater treatment device comprises a storage structure, wherein a plurality of second filtering structures used for carrying out secondary filtering on ocean sewage are arranged on the storage structure, and a scrap removing structure used for carrying out back washing on the second filtering structures is arranged on the storage structure; the inside of storage structure is equipped with the drive structure that a plurality of second filtration of drive slided and promote the sweeps, adjacent two the slip opposite direction of second filtration, the angle modulation structure of drive structural connection on the storage structure, be equipped with the first filtration that is used for prefiltration, provides power to the angle modulation structure on the angle modulation structure, first filtration with switch on through the water conservancy diversion structure between the second filtration.
Specifically, first filtration includes the connecting rod, be fixed with on the connecting rod that the top is quadrangular frustum pyramid structure, inside hollow, be used for accomodating the fender frame of sewage, the one end that keeps off the frame and deviates from the connecting rod is equipped with the guiding gutter, the inside both sides of keeping off the frame are equipped with two first filter screens, be equipped with the guide plate on the fender frame, be equipped with sliding connection's slide bar on the fender frame, first reset spring's both ends are fixed in respectively keep off the dog of frame and slide bar tip, be equipped with the recess on the dog, the bottom width of recess is greater than the width on top, be fixed with the guide plate on the slide bar, the storage structure includes shelves pole, the dog can with shelves pole block, shelves pole is L shape, shelves pole is fixed in the shell, the one end that the shell deviates from shelves pole is equipped with the locker room.
Specifically, the angle adjusting structure includes the pivot, the pivot is fixed in the connecting rod, rotate between pivot and the slider and be connected, sliding connection between slider and the shell, driving disc are fixed in the pivot, the bottom of slider is equipped with the drive plate, be equipped with the pneumatic cylinder of rotation connection on the drive plate, rotate between the other one end of pneumatic cylinder and the driving disc and be connected.
Specifically, the transmission structure includes the dead lever, be equipped with the dead lever on the drive plate, the dead lever is fixed in the driving plate, sliding connection between the guide bar on driving plate and the shell, the guide bar runs through in two second reset spring, the both ends of second reset spring are contradicted respectively in shell and driving plate, be equipped with the driving groove that a plurality of slopes set up on the driving plate, be equipped with roll connection's gyro wheel on the driving groove, rotate between gyro wheel and the actuating lever and be connected, sliding connection between actuating lever and the shell, adjacent two the inclination in driving groove is opposite, adjacent two the slip opposite direction of actuating lever.
Specifically, the inside of shell is equipped with a plurality of sliding connection's sliding sleeve, one side of sliding sleeve is sandwich structure and is convenient for the sea water on the second filter screen and drops to the inside of shell, the sliding sleeve is fixed in the actuating lever, the top of sliding sleeve is equipped with the second filter screen that the slope set up, the slope of second filter screen makes the sweeps towards the direction gathering of locker room.
Specifically, the water conservancy diversion structure includes the hose, the one end of hose switches on and extends to in the shell the top of second filter screen, the other one end of hose switches on in the water conservancy diversion room that keeps off the bottom of frame, just it is equipped with a plurality of water conservancy diversion holes to be close to first filter screen direction on the frame to keep off, just switch on between water conservancy diversion hole and the water conservancy diversion room.
The chip removing structure comprises a pull rod, a pull rod is fixed on the shell, a piston is fixed on the pull rod, the piston is connected with the sliding sleeve in a sliding mode, a plurality of spray holes are formed in the side wall of the sliding sleeve and face the second filter screen in an inclined mode, the spray holes are communicated with a containing cavity between the sliding sleeve and the piston through second one-way valves, the second one-way valves are fixed on the right side wall of the sliding sleeve and located at the bottom end of the spray holes, a through hole which is communicated with the containing cavity between the sliding sleeve and the piston through first one-way valves is formed in the pull rod, and the first one-way valves are arranged on the pull rod and located at the bottom end of the through hole.
The invention has the beneficial effects that:
(1) according to the environment-friendly wastewater treatment device, the angle adjusting structure is provided with the first filtering structure which is used for primary filtering and provides power for the angle adjusting structure, so that large-particle scraps in seawater can be filtered primarily through the first filtering structure, and the first filtering structure can be driven to rotate through the angle adjusting structure, so that garbage in the first filtering structure is dumped into the storage structure, the cleaning effect of the scraps is greatly improved, and the filtering performance is improved, namely: when the sweeps on the first filter screen need to be cleaned, the hydraulic cylinder extends, one end of the hydraulic cylinder rotates with the drive plate when the hydraulic cylinder extends, the other end of the hydraulic cylinder rotates with the drive plate, the drive plate is driven to rotate, the drive plate drives the rotating shaft and the sliding block to rotate, the connecting shaft drives the connecting rod to rotate, the connecting rod drives the blocking frame to rotate, the discharge port of the blocking frame rotates towards the accommodating chamber, meanwhile, the sweeps on the first filter screen inside the blocking frame are gathered towards the blocking frame, the sweeps on the first filter screen fall into the accommodating chamber for storage, a sweeps lifting assembly can be arranged inside the accommodating chamber, the sweeps are more convenient to treat, for example, conveying equipment with a latticed conveying belt is provided, the top end of the blocking frame is of a quadrangular frustum structure and hollow inside, and the sweeps can be conveniently gathered into the storage chamber, meanwhile, the baffle frame drives the slide rod in the rotating process, so that a stop block at the end part of the slide rod is gradually separated from the baffle rod, the first reset spring contracts to drive the slide rod to slide, a guide plate at the end part of the slide rod is abutted against the baffle frame, waste scraps are effectively prevented from being discharged from the guide groove, the cleaning effect of the waste scraps is better, the waste scraps on the first filter screen are conveniently cleaned in time, the possibility of blocking the first filter screen is effectively reduced, the cleaning efficiency of the waste scraps is improved, meanwhile, a plurality of guide holes communicated with the guide chamber are arranged at the bottom end of the baffle frame, water flows into the guide chamber through the guide holes and then enters the second filter screen through a hose, the sewage filtered by the second filter screen is connected to post-treatment equipment through a pipeline, and the water flow is conveniently controlled to face the first filter screen from the guide groove, simultaneously the tip in the cross-section of guide plate is triangle-shaped, and then is more convenient for the sweeps orientation first filter screen direction gathering, and then further improvement the effect of accomodating of sweeps, simultaneously there is the gap between first filter screen and the fender frame, the cooperation the further improvement of setting up of water conservancy diversion hole prevents stifled performance.
(2) According to the environment-friendly wastewater treatment device, the storage structure is provided with a plurality of second filtering structures for carrying out secondary filtering on the ocean sewage; the storage structure is internally provided with a transmission structure for driving the plurality of second filtering structures to slide and lift the scraps, the sliding directions of two adjacent second filtering structures are opposite, and the transmission structure is connected with an angle adjusting structure on the storage structure; the setting of first filtration is when filtering the sea water with the thrust conversion of wave for the power of drive structure, makes a plurality of second filtration of drive structure drive slip in turn, and then improved be convenient for make the sweeps in the second filtration accomodate the processing when the filtration performance of second filtration, and then improved the filtration and the processing performance of sweeps greatly, promptly: when sea waves impact the baffle frame, the baffle frame and the sliding rod slide, the first reset spring deforms, gaps between the baffle frame and the guide plate are changed alternately, the baffle frame drives the connecting rod, the connecting rod drives the sliding block through the rotating shaft, the sliding block and the shell slide, the driving plate on the sliding block drives the fixing rod, the guide rod penetrates through the two second reset springs, two ends of the second reset spring respectively abut against the shell and the driving plate, the driving plate is provided with a plurality of obliquely arranged driving grooves, the driving grooves are provided with rolling wheels in rolling connection, the rolling wheels are in rolling connection with the driving rods, the driving rods are in sliding connection with the shell, the inclination angles of the two adjacent driving grooves are opposite, the sliding directions of the two adjacent driving rods are opposite, and the two adjacent sliding sleeves slide alternately, the second filter screen inclines to make the sweeps gather towards the locker room direction, and then makes adjacently the sweeps orientation on the second filter screen the locker room direction is gathered, is convenient for accomodate the processing to the sweeps when having improved sweeps filtration performance.
(3) According to the environment-friendly wastewater treatment device, the storage structure is provided with a scrap removing structure for backwashing the second filtering structure; and then be convenient for through the antidandruff structure carries out the pressure boost to the water source, then right the back flush is carried out to second filtration, further improvement the stifled performance of preventing of second filtration makes the filter effect of sweeps better, promptly: when the sliding sleeve slides towards the top, the piston with holding cavity between the sliding sleeve reduces, makes the inside water source of holding cavity spray through the second check valve then follow the orifice slope and wash the second filter screen, the sweeps on the second filter screen of being convenient for remove towards adjacent one side, has improved and has prevented stifled performance, works as when the sliding sleeve slides towards the bottom, the piston with holding cavity between the sliding sleeve increases, makes the water source enter into the inside of sliding sleeve from the through-hole through first check valve on the pull rod.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram illustrating an overall structure of an environmentally friendly wastewater treatment apparatus according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the connection of the storage structure shown in FIG. 1 to a first filter structure;
FIG. 3 is an enlarged view of the part A shown in FIG. 2;
FIG. 4 is an enlarged view of the structure of the portion B shown in FIG. 2;
FIG. 5 is a schematic view of the first filter structure shown in FIG. 2;
FIG. 6 is a schematic view of a connection structure of the angle adjusting structure shown in FIG. 1 and a connecting rod;
FIG. 7 is an enlarged view of the structure of the portion C shown in FIG. 5;
fig. 8 is a schematic view of a connection structure of the rotating shaft and the slider shown in fig. 6.
In the figure: 1. a storage structure 11, a shell 12, a storage chamber 13, a baffle rod 2, an angle adjusting structure 21, a rotating shaft 22, a transmission disc 23, a hydraulic cylinder 24, a sliding block 25, a driving plate 3, a flow guide structure 31, a hose 32, a flow guide chamber 33, a flow guide hole 4, a first filtering structure 41, a connecting rod 42, a baffle frame 43, a flow guide plate 44, a flow guide groove 45, a first filtering net 46, slide bar 47, first reset spring, 48, dog, 5, transmission structure, 51, driving plate, 52, guide bar, 53, actuating lever, 54, gyro wheel, 55, transmission groove, 56, second reset spring, 57, dead lever, 6, second filtration, 61, second filter screen, 62, sliding sleeve, 7, the structure of removing bits, 71, piston, 72, through-hole, 73, pull rod, 74, the orifice, 8, first check valve, 9, second check valve.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-8, the environment-friendly wastewater treatment device of the present invention comprises a storage structure 1, a second filtering structure 6 for performing secondary filtration on marine wastewater is arranged on the storage structure 1, a plurality of second filtering structures 6 are arranged on the storage structure 1, and a scrap removing structure 7 for performing back washing on the second filtering structure 6 is arranged on the storage structure 1; the inside of storage structure 1 is equipped with the drive structure 5 that a plurality of second filtration 6 of drive slided and promote the sweeps, adjacent two the slip opposite direction of second filtration 6, drive structure 5 connects the angle modulation structure 2 on storage structure 1, be equipped with on the angle modulation structure 2 and be used for prefilter, adjust the first filtration 4 that structure 2 provided power to the angle, first filtration 4 with switch on through water conservancy diversion structure 3 between the second filtration 6.
Specifically, the first filtering structure 4 comprises a connecting rod 41, a baffle frame 42 which has a quadrangular frustum pyramid structure at the top end, is hollow inside and is used for containing sewage is fixed on the connecting rod 41, a diversion trench 44 is arranged at one end of the blocking frame 42, which is far away from the connecting rod 41, two first filter screens 45 are arranged at two sides of the inner part of the blocking frame 42, the baffle frame 42 is provided with a guide plate 43, the baffle frame 42 is provided with a sliding rod 46 in sliding connection, two ends of a first return spring 47 are respectively fixed on the baffle frame 42 and a stop block 48 at the end part of the sliding rod 46, the stop block 48 is provided with a groove, the width of the bottom end of the groove is larger than that of the top end of the groove, the guide plate 43 is fixed on the slide bar 46, the storage structure 1 comprises a stop lever 13, the stop block 48 can be clamped with the stop lever 13, the stop lever 13 is L-shaped, the stop lever 13 is fixed on the housing 11, and one end of the housing 11 departing from the stop lever 13 is provided with a storage chamber 12.
Specifically, the angle adjusting structure 2 includes a rotating shaft 21, the rotating shaft 21 is fixed to a connecting rod 41, the rotating shaft 21 is rotatably connected to a slider 24, the slider 24 is slidably connected to the housing 11, a transmission disc 22 is fixed to the rotating shaft 21, a drive plate 25 is arranged at the bottom end of the slider 24, a hydraulic cylinder 23 rotatably connected to the drive plate 25 is arranged on the drive plate 25, and the other end of the hydraulic cylinder 23 is rotatably connected to the transmission disc 22; the water conservancy diversion structure 3 includes hose 31, hose 31's one end switches on and extends to in shell 11 the top of second filter screen 61, hose 31's other one end switches on in the water conservancy diversion room 32 that keeps off the bottom of frame 42, just it is equipped with a plurality of water conservancy diversion holes 33 to keep off 45 directions of first filter screen on the frame 42, just switch on between water conservancy diversion hole 33 and the water conservancy diversion room 32, be equipped with on the angle modulation structure 2 and be used for prefilter, provide the first filtration 4 of power to angle modulation structure 2, and then be convenient for through the preliminary filtration of the big sweeps of first filtration 4 with the granule in the sea water, be convenient for simultaneously rotate through the first filtration of angle modulation structure 2 drive 4, make rubbish in the first filtration 4 empty to storage structure 1, and then improved the clearance effect of sweeps greatly, improved filtering quality simultaneously, promptly: when needs are right when sweeps on first filter screen 45 is cleared up, pneumatic cylinder 23 extension when one end with drive plate 25 rotate and other one end with drive disc 22 rotates, and then drive disc 22 rotates, drive disc 22 drives pivot 21 and slider 24 and rotates, makes pivot 21 drives connecting rod 41 and rotates, makes connecting rod 41 drives and keeps off frame 42 and rotate, keeps off the bin outlet orientation of frame 42 storage chamber 12 is rotatory, makes simultaneously and keeps off the sweeps on the inside first filter screen 45 of frame 42 and keep off frame 42 gathering towards, makes the sweeps on the first filter screen 45 drop to storage chamber 12's inside can set up sweeps lifting unit, makes the sweeps more convenient processing, for example has the conveying equipment of latticed conveyer belt, the top that keeps off frame 42 is four prismatic table structures, The inner part is hollow, so that scraps are convenient to gather in the storage chamber 12, meanwhile, the baffle frame 42 drives the slide rod 46 in the rotating process, the baffle 48 at the end part of the slide rod 46 is gradually separated from the baffle rod 13, the first return spring 47 contracts to drive the slide rod 46 to slide, the baffle 43 at the end part of the slide rod 46 is abutted against the baffle frame 42, so that the scraps are effectively prevented from being discharged from the diversion groove 44, the cleaning effect of the scraps is better, the scraps on the first filter screen 45 are conveniently cleaned in time, the possibility of blocking the first filter screen 45 is effectively reduced, the cleaning efficiency of the scraps is improved, meanwhile, the bottom end of the baffle frame 42 is provided with a plurality of diversion holes 33 which are communicated with the diversion chamber 32, water flows into the diversion chamber 32 through the diversion holes 33, and then enters the second filter screen 61 through the hose 31 (a water pump is arranged between the hose 31 and the shell 11, make the water pump form the negative pressure to the hose, the inside water source of the hose 31 of being convenient for gets into through the water pump second filter screen 61), the process the filterable sewage of second filter screen 61 is through pipe connection to post processing equipment, and then is convenient for control rivers and follows guiding gutter 44 orientation first filter screen 45, simultaneously the tip in the cross-section of guide plate 43 is triangle-shaped, and then the sweeps orientation of being convenient for first filter screen 45 orientation gathering, and then further improvement the effect of accomodating of sweeps, simultaneously there is the gap between first filter screen 45 and the fender frame 42, the cooperation the setting of guiding hole 33 is further improved prevents stifled performance.
Specifically, drive structure 5 includes dead lever 57, be equipped with dead lever 57 on the drive plate 25, dead lever 57 is fixed in driving plate 51, sliding connection between guide bar 52 on driving plate 51 and the shell 11, guide bar 52 runs through in two second reset spring 56, the both ends of second reset spring 56 are contradicted in shell 11 and driving plate 51 respectively, be equipped with the driving groove 55 that a plurality of slopes set up on driving plate 51, be equipped with roll connection's gyro wheel 54 on the driving groove 55, rotate between gyro wheel 54 and the actuating lever 53 and be connected, sliding connection between actuating lever 53 and the shell 11, adjacent two the inclination of driving groove 55 is opposite, adjacent two the slip direction of actuating lever 53 is opposite.
Specifically, a plurality of sliding sleeves 62 in sliding connection are arranged inside the housing 11, one side of each sliding sleeve 62 is of a sandwich structure, so that seawater on the second filter screen 61 can fall into the housing 11, the sliding sleeves 62 are fixed on the driving rod 53, the second filter screen 61 which is obliquely arranged is arranged at the top end of each sliding sleeve 62, and the second filter screen 61 is oblique, so that the waste chips are gathered towards the direction of the storage chamber 12; the storage structure 1 is provided with a plurality of second filtering structures 6 for carrying out secondary filtering on the ocean sewage; a transmission structure 5 for driving a plurality of second filtering structures 6 to slide and lift scraps is arranged in the storage structure 1, the sliding directions of two adjacent second filtering structures 6 are opposite, and the transmission structure 5 is connected with an angle adjusting structure 2 on the storage structure 1; the setting of first filtration 4 is when filtering the sea water with the thrust conversion of wave for the power of drive transmission 5, makes a plurality of second filtration 6 alternate sliding of 5 drive of transmission, and then has improved be convenient for make the sweeps among the second filtration 6 when the filtration performance of second filtration 6 accomodate the processing, and then has improved the filtration and the handling performance of sweeps greatly, promptly: when sea waves impact the baffle frame 42, the baffle frame 42 and the sliding rod 46 slide, the first return spring 47 deforms, so that gaps between the baffle frame 42 and the guide plate 43 are changed alternately, the baffle frame 42 drives the connecting rod 41, the connecting rod 41 drives the sliding block 24 through the rotating shaft 21, the sliding block 24 and the shell 11 slide, the driving plate 25 on the sliding block 24 drives the fixing rod 57, the guide rod 52 penetrates through the two second return springs 56, two ends of the second return springs 56 respectively abut against the shell 11 and the driving plate 51, the driving plate 51 is provided with a plurality of obliquely arranged driving grooves 55, the driving grooves 55 are provided with rolling rollers 54, the rolling rollers 54 are rotatably connected with the driving rods 53, the driving rods 53 are slidably connected with the shell 11, the inclination angles of the two adjacent driving grooves 55 are opposite, two adjacent the slip opposite direction of actuating lever 53, and then make adjacent two sliding sleeve 61 slides in turn, second filter screen 61 slopes to make the sweeps gather towards locker room 12 direction, and then makes adjacent the sweeps orientation on the second filter screen 61 the locker room 12 direction is gathered, is convenient for accomodate the processing to the sweeps when having improved sweeps filtering quality.
Specifically, the chip removing structure 7 includes a pull rod 73, the pull rod 73 is fixed on the housing 11, the piston 71 is fixed on the pull rod 73, the piston 71 is slidably connected with the sliding sleeve 62, a plurality of spray holes 74 inclined toward the second filter screen 61 are formed in a side wall of the sliding sleeve 62, the spray holes 74 are communicated with an accommodating cavity between the sliding sleeve 62 and the piston 71 through the second check valve 9, and a through hole 72 communicated with the accommodating cavity between the sliding sleeve 62 and the piston 71 through the first check valve 8 is formed in the pull rod 73; the storage structure 1 is provided with a chip removing structure 7 for back flushing the second filtering structure 6; and then be convenient for pass through antidandruff structure 7 carries out the pressure boost to the water source, then right second filtration 6 carries out the back flush, further improvement second filtration 6 prevents stifled performance, makes the filter effect of sweeps better, promptly: when the sliding sleeve 62 slides towards the top, the piston 71 with the holding cavity between the sliding sleeve 62 reduces, makes the inside water source of holding cavity pass through second check valve 9 and then spray from orifice 74 slope and wash second filter screen 61, the sweeps on the second filter screen 61 of being convenient for remove towards adjacent one side, has improved anti-blocking performance, works as when the sliding sleeve 62 slides towards the bottom, the piston 71 with the holding cavity between the sliding sleeve 62 increases, makes the water source pass through first check valve 8 on the pull rod 73 and enters into the inside of sliding sleeve 62 from through-hole 72.
When the invention is used, when the scraps on the first filter screen 45 need to be cleaned, the hydraulic cylinder 23 extends, when the hydraulic cylinder 23 extends, one end of the hydraulic cylinder 23 rotates with the driving plate 25 and the other end of the hydraulic cylinder 23 rotates with the driving disc 22, so as to drive the driving disc 22 to rotate (because the rotating shaft 21 is rotationally connected with the sliding block 24, the driving disc 22 and the hydraulic cylinder 23 adopt the crank link principle, the driving disc 22 is driven to rotate by the extension and the shortening of the hydraulic cylinder 23, the driving disc 22 drives the rotating shaft 21 and the sliding block 24 to rotate, the rotating shaft 21 rotates to drive the blocking frame 42 to dump the wastes, when the wastes are dumped, the rotating shaft 21 resets, the rotating shaft 21 and the sliding block 24 are relatively fixed, then the blocking frame 42 drives the connecting rod 41 after being subjected to the wave resistance, so that the connecting rod 41 drives the rotating shaft 21, and because the angle between the rotating shaft 21 and the sliding block 24 is not changed at this time, the sliding block 24 and the shell 11 slide), the transmission disc 22 drives the rotating shaft 21 and the sliding block 24 to rotate, so that the rotating shaft 21 drives the connecting rod 41 to rotate, the connecting rod 41 drives the blocking frame 42 to rotate, the discharge port of the blocking frame 42 rotates towards the accommodating chamber 12, meanwhile, the scraps on the first filter screen 45 inside the blocking frame 42 are gathered towards the blocking frame 42, the scraps on the first filter screen 45 fall into the accommodating chamber 12 for storage, a scrap lifting assembly can be arranged inside the accommodating chamber 12, the scraps are more convenient to treat, for example, conveying equipment with a latticed conveying belt is provided, the top end of the blocking frame 42 is of a quadrangular frustum structure and hollow inside, and further the scraps are convenient to gather in the accommodating chamber 12, meanwhile, the blocking frame 42 drives the sliding rod 46 in the rotating process, the block 48 at the end part of the sliding rod 46 is gradually separated from the blocking rod 13, and the first return spring 47 contracts to drive the sliding rod 46 to slide, the guide plate 43 at the end of the slide bar 46 is abutted against the baffle frame 42, so as to effectively prevent the waste scraps from being discharged from the guide groove 44, so that the waste scraps cleaning effect is better, the waste scraps on the first filter screen 45 can be cleaned in time, the possibility of blocking the first filter screen 45 is effectively reduced, the waste scraps cleaning efficiency is improved, meanwhile, the bottom end of the baffle frame 42 is provided with a plurality of guide holes 33 communicated with the guide chamber 32, so that water flows into the guide chamber 32 through the guide holes 33, then flows onto the second filter screen 61 through the hose 31, the sewage filtered by the second filter screen 61 is connected to post-treatment equipment through a pipeline, so as to control the water flow from the guide groove 44 towards the first filter screen 45, meanwhile, the end of the cross section of the guide plate 43 is triangular, so as to further facilitate the waste scraps to be gathered towards the first filter screen 45, furthermore, the containing effect of the scraps is further improved, meanwhile, a gap exists between the first filter screen 45 and the blocking frame 42, the anti-blocking performance is further improved by matching with the arrangement of the flow guide hole 33, when sea waves collide with the blocking frame 42, the blocking frame 42 and the sliding rod 46 slide, meanwhile, the first return spring 47 deforms, so that the gap between the blocking frame 42 and the flow guide plate 43 is alternately changed, the blocking frame 42 drives the connecting rod 41, the connecting rod 41 drives the sliding block 24 through the rotating shaft 21, the sliding block 24 and the housing 11 slide, the driving plate 25 on the sliding block 24 drives the fixing rod 57, as the guide rod 52 penetrates through the two second return springs 56, the two ends of the second return spring 56 respectively abut against the housing 11 and the driving plate 51, the driving plate 51 is provided with a plurality of obliquely arranged driving grooves 55, and the driving grooves 55 are provided with rolling connection rollers 54, the roller 54 is rotatably connected with the driving rod 53, the driving rod 53 is slidably connected with the housing 11, the inclination angles of two adjacent transmission grooves 55 are opposite, the sliding directions of two adjacent driving rods 53 are opposite, so that two adjacent sliding sleeves 61 slide alternately, the second filter screen 61 inclines to enable the scraps to be gathered towards the direction of the storage chamber 12, further the scraps on the adjacent second filter screen 61 are gathered towards the direction of the storage chamber 12, the scrap filtering performance is improved, and the scraps can be conveniently stored and treated at the same time, when the sliding sleeve 62 slides towards the top end, the accommodating cavity between the piston 71 and the sliding sleeve 62 is reduced, so that the water source in the accommodating cavity passes through the second one-way valve 9 and then is obliquely sprayed from the spray hole 74 to wash the second filter screen 61, and the scraps on the second filter screen 61 can move towards the adjacent side, the anti-blocking performance is improved, when the sliding sleeve 62 slides towards the bottom end, the accommodating cavity between the piston 71 and the sliding sleeve 62 is enlarged, so that the water source enters the inside of the sliding sleeve 62 through the through hole 72 from the first one-way valve 8 on the pull rod 73.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The environment-friendly wastewater treatment device is characterized by comprising a storage structure (1), wherein a plurality of second filtering structures (6) for carrying out secondary filtration on ocean sewage are arranged on the storage structure (1), and a scrap removing structure (7) for carrying out back washing on the second filtering structures (6) is arranged on the storage structure (1); the waste chip storage structure is characterized in that a transmission structure (5) for driving a plurality of second filtering structures (6) to slide and lift waste chips is arranged in the storage structure (1), the sliding directions of two adjacent second filtering structures (6) are opposite, the transmission structure (5) is connected with an angle adjusting structure (2) on the storage structure (1), a first filtering structure (4) used for primary filtering and providing power for the angle adjusting structure (2) is arranged on the angle adjusting structure (2), and the first filtering structure (4) is communicated with the second filtering structures (6) through a flow guide structure (3);
the first filtering structure (4) comprises a connecting rod (41), a baffle frame (42) which is hollow inside and used for containing sewage and has a quadrangular frustum pyramid structure at the top end is fixed on the connecting rod (41), a flow guide groove (44) is arranged at one end of the baffle frame (42) which is far away from the connecting rod (41), two first filtering nets (45) are arranged at two sides inside the baffle frame (42), and a flow guide plate (43) is arranged on the baffle frame (42);
a sliding rod (46) in sliding connection is arranged on the blocking frame (42), two ends of a first reset spring (47) are respectively fixed on the blocking frame (42) and a blocking block (48) at the end part of the sliding rod (46), a groove is arranged on the blocking block (48), the width of the bottom end of the groove is larger than that of the top end of the groove, and a guide plate (43) is fixed on the sliding rod (46);
the storage structure (1) comprises a blocking rod (13), the blocking block (48) can be clamped with the blocking rod (13), the blocking rod (13) is L-shaped, the blocking rod (13) is fixed on the shell (11), and a storage chamber (12) is arranged at one end, away from the blocking rod (13), of the shell (11);
angle modulation structure (2) are including pivot (21), pivot (21) are fixed in connecting rod (41), rotate between pivot (21) and slider (24) and be connected, sliding connection between slider (24) and shell (11), drive plate (22) are fixed in pivot (21), the bottom of slider (24) is equipped with drive plate (25), be equipped with on drive plate (25) and rotate pneumatic cylinder (23) of connecting, rotate between the other one end of pneumatic cylinder (23) and drive plate (22) and be connected.
2. The environmental protection wastewater treatment device according to claim 1, characterized in that: drive structure (5) are including dead lever (57), be equipped with dead lever (57) on drive plate (25), dead lever (57) are fixed in driving plate (51), sliding connection between guide bar (52) on driving plate (51) and shell (11), guide bar (52) run through in two second reset spring (56), the both ends of second reset spring (56) are contradicted respectively in shell (11) and driving plate (51), be equipped with driving groove (55) that a plurality of slopes set up on driving plate (51), be equipped with roll connection's gyro wheel (54) on driving groove (55), rotate between gyro wheel (54) and actuating lever (53) and be connected, sliding connection between actuating lever (53) and shell (11).
3. The environmental-friendly wastewater treatment device according to claim 2, characterized in that: the inclination angles of two adjacent transmission grooves (55) are opposite, and the sliding directions of two adjacent driving rods (53) are opposite.
4. The environmental-friendly wastewater treatment device according to claim 2, characterized in that: the inside of shell (11) is equipped with a plurality of sliding connection's sliding sleeve (62), one side of sliding sleeve (62) is sandwich structure and is convenient for the sea water on second filter screen (61) to drop to the inside of shell (11), sliding sleeve (62) are fixed in actuating lever (53), the top of sliding sleeve (62) is equipped with second filter screen (61) that the slope set up, second filter screen (61) slope makes the sweeps gather towards locker room (12) direction.
5. The environmental protection wastewater treatment device according to claim 4, characterized in that: the water conservancy diversion structure (3) include hose (31), the one end of hose (31) is switched on and is extended to in shell (11) the top of second filter screen (61), the other one end of hose (31) is switched on in water conservancy diversion room (32) of the bottom that keeps off frame (42), just it is equipped with a plurality of water conservancy diversion holes (33) to be close to first filter screen (45) direction on frame (42), just switch on between water conservancy diversion hole (33) and water conservancy diversion room (32).
6. The environmental protection wastewater treatment device according to claim 5, characterized in that: the scrap removing structure (7) comprises a pull rod (73), the pull rod (73) is fixed on the shell (11), a piston (71) is fixed on the pull rod (73), the piston (71) is connected with the sliding sleeve (62) in a sliding way, the side wall of the sliding sleeve (62) is provided with a plurality of spray holes (74) which incline towards the second filter screen (61), the spray hole (74) is communicated with a containing cavity between the sliding sleeve (62) and the piston (71) through a second one-way valve (9), the second one-way valve (9) is fixed on the right side wall of the sliding sleeve (62) and is positioned at the bottommost end of the spray hole (74), the pull rod (73) is provided with a through hole (72) which is communicated with the containing cavity between the sliding sleeve (62) and the piston (71) through a first one-way valve (8), the first one-way valve (8) is arranged on the pull rod (73) and is positioned at the bottom end of the through hole (72).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110894944.8A CN113332789A (en) | 2021-08-05 | 2021-08-05 | Waste water environmental protection processing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110894944.8A CN113332789A (en) | 2021-08-05 | 2021-08-05 | Waste water environmental protection processing apparatus |
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| CN113332789A true CN113332789A (en) | 2021-09-03 |
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