CN115340277B - Efficient sludge removal and recovery equipment for sewage treatment - Google Patents
Efficient sludge removal and recovery equipment for sewage treatment Download PDFInfo
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- CN115340277B CN115340277B CN202211085718.6A CN202211085718A CN115340277B CN 115340277 B CN115340277 B CN 115340277B CN 202211085718 A CN202211085718 A CN 202211085718A CN 115340277 B CN115340277 B CN 115340277B
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- shaped table
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- 239000010802 sludge Substances 0.000 title claims abstract description 73
- 239000010865 sewage Substances 0.000 title claims abstract description 29
- 238000011084 recovery Methods 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses efficient sludge removal and recovery equipment for sewage treatment, which comprises a U-shaped table, wherein an electric telescopic rod is arranged at the inner top of the U-shaped table, a pressing plate is fixedly connected to the telescopic end of the electric telescopic rod, a first telescopic rod is fixedly connected to the upper end of the pressing plate, L-shaped rods matched with each other are arranged at the telescopic end of the first telescopic rod and the inner top of the U-shaped table, two conducting strips are arranged at the inner top of the U-shaped table, and a collecting box is arranged at the upper end of the U-shaped table. The device is through the extrusion to the mud and centrifugal force matched with to can get rid of the sewage in the mud as far as, thereby reduce the water content in the mud, be convenient for clear up the later stage, simultaneously at the back of finishing at every turn drying, can expose the mud automatically, be convenient for push into the collection incasement with the mud and collect, and through the setting of scraper blade, can clear up the mud of adhesion in the push pedal, avoid semi-annular push pedal to move back and make the condition that mud falls in other places of equipment appear.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to efficient sludge removal and recovery equipment for sewage treatment.
Background
Sewage, which is generally discharged water from life and production and is mainly domestic sewage, industrial wastewater and initial rainwater, is treated in order to protect the environment, a large amount of sludge remains after the sewage is treated, and a large amount of sewage remains in the sludge, so that the sludge is treated;
through searching, the floating mud filter pressing device for sewage treatment provided by Chinese patent publication No. CN108529845A comprises a bottom plate, a frame body, a partition plate, a screen plate, a rectangular frame, a bracket, a top plate, a sliding rail, a sliding block, a rack, a first connecting rod, a pressing plate, a supporting rod, a bearing seat and the like; the left side of the top of the bottom plate is provided with the frame body, the middle part in the frame body is provided with the partition plate, and the front side and the rear side of the partition plate are connected to the inner sides of the front wall and the rear wall of the frame body;
however, in the actual use process, the sewage in the sewage can not be completely discharged in the mode, meanwhile, partial sludge possibly enters the frame body through the screen plate through extrusion, so that the treatment effect of the sludge in the sewage is poor, and the gravity of the sludge on the screen plate is heavier because the sludge still contains a certain amount of moisture, so that the rotation of the screen plate is manually pushed to require a larger force, the workload of workers is greatly increased, and therefore, how to reasonably solve the problem is considered by us.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides high-efficiency sludge removal and recovery equipment for sewage treatment, which is capable of removing sewage in sludge as clean as possible through cooperation of extrusion and centrifugal force of the sludge, so that the water content in the sludge is reduced, the sludge is convenient to clean in the later period, meanwhile, after each drying is finished, the sludge can be automatically exposed, the sludge is convenient to push into a collecting box for collection, and the sludge adhered to a push plate can be cleaned through the arrangement of a scraping plate, so that the situation that the sludge falls in other places of the equipment due to the back movement of a semi-annular push plate is avoided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a sewage treatment is with high-efficient mud removal recovery plant, includes U type platform, electric telescopic handle is installed to the interior top of U type platform, electric telescopic handle's flexible end fixedly connected with clamp plate, the upper end fixedly connected with first telescopic handle of clamp plate, the flexible end of first telescopic handle all is equipped with L type stick that mutually support with the interior top of U type platform, the interior top of U type platform is equipped with two conducting strips, the upper end of U type platform is equipped with the collecting box; the upper end of the U-shaped table is provided with a centrifugal component, the centrifugal component comprises a driving motor arranged at the lower end of the U-shaped table, the upper end of the U-shaped table is fixedly connected with a plurality of supporting rods, the upper ends of the supporting rods are fixedly connected with a cylinder together, the tail end of an output shaft of the driving motor is fixedly connected with a rotating rod, the upper end of the rotating rod extends into the cylinder and is fixedly connected with a rotating cylinder, the side wall of the rotating cylinder is provided with a plurality of water outlets, and the top space of the cylinder is communicated with the outside through a drain pipe; the rotary cylinder is internally provided with a jacking component, and the jacking component is used for jacking the sludge after the sludge is dehydrated so as to facilitate cleaning; the right side of the U-shaped table is provided with a pushing component which is used for pushing the jacked sludge into the collecting box; the upper end of drum is equipped with spacing subassembly, spacing subassembly is used for spacing jack-up subassembly for can not move back immediately after the mud jack-up at every turn, thereby be convenient for push away mud.
Preferably, the jacking component is provided with two electromagnets in the pressing plate, the lower end of the rotating cylinder is fixedly connected with a second telescopic rod, the telescopic end of the second telescopic rod is fixedly connected with a top plate, and the top plate is made of iron metal materials.
Preferably, the pushing assembly comprises a semicircular push plate arranged on the left side of the U-shaped table, a connecting rod is fixedly connected to the right side of the semicircular push plate, a sleeve is arranged on the left side of the U-shaped table, the connecting rod penetrates through the sleeve and the U-shaped table and is fixedly connected with a pressure head, and the left side of the pressure head is elastically connected with the right side of the U-shaped table through two first springs.
Preferably, the limiting assembly comprises two rectangular blocks arranged above the cylinder, rectangular grooves are formed in adjacent sides of the two rectangular blocks, wedge-shaped blocks are arranged in the two rectangular grooves, the two wedge-shaped blocks are in sliding connection with the inner walls of the corresponding rectangular grooves, the opposite sides of the two wedge-shaped blocks are in elastic connection with the inner walls of the corresponding rectangular grooves through second springs, and the lower end faces of the two wedge-shaped blocks are cambered surfaces.
Preferably, the left side fixedly connected with contact piece of pressure head, the right side of U type platform is equipped with the conducting block that cooperatees with the contact piece.
Preferably, be equipped with the electric plate in the roof, the left side of roof is equipped with the fan-shaped groove, be equipped with two sector plates in the fan-shaped groove, two the adjacent face of sector plate passes through third spring elastic connection, two the inner wall sliding connection with the fan-shaped groove of sector plate, two the up end of sector plate is the inclined plane, two the lower terminal surface of sector plate is the cambered surface, two the adjacent face of sector plate all is equipped with the expansion plate, two the flexible end fixed connection each other of expansion plate.
Preferably, the semi-annular push plate is provided with a guide rod, a moving block is sleeved on the guide rod, the moving block is in sliding connection with the guide rod, the lower end of the moving block is elastically connected with the upper end of the semi-annular push plate through a fourth spring, the lower end of the moving block is fixedly connected with a vertical plate, and the lower end of the vertical plate is fixedly connected with a scraping plate.
The invention has the following beneficial effects:
1. compared with the prior art, after the pressing plate compresses the sludge and presses out part of water in the sludge, the water is further thrown out by utilizing the centrifugal force generated by the rotation of the rotating cylinder, so that the treatment effect on sewage in the sludge is improved, and the follow-up recovery and cleaning of the sludge are facilitated;
2. compared with the prior art, after the sludge is dried, the upward movement of the pressing plate drives the top plate to move upwards, so that the top plate moves to the upper parts of the two wedge-shaped blocks, the solidified sludge is exposed, further, the sludge is conveniently pushed into the collecting box by subsequent staff, the rotating cylinder is not required to be lifted and cleaned, and the labor capacity of the staff is greatly reduced;
3. compared with the prior art, because the top plate is circular, when the top plate moves upwards to the position above the two wedge-shaped blocks, the two sector plates move oppositely, and meanwhile, the two expansion plates are stretched, and at the moment, the two expansion plates are matched with the left half side of the top plate to form a rectangle, so that the condition that sludge ash falls into a cylinder when the sludge of a fixed phone is pushed is avoided;
4. compared with the prior art, when the contact piece contacts the conductive block every time, the movable block drives the scraping plate to move downwards, so that sludge on the semi-annular pushing plate is scraped, the phenomenon that the adhered sludge falls on other positions of the equipment when the semi-annular pushing plate moves back is avoided, and the overall cleanliness of the appearance of the equipment is ensured.
Drawings
FIG. 1 is a schematic diagram of a sewage treatment efficient sludge removal and recovery device according to the present invention;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;
FIG. 4 is a cross-sectional view taken along the direction C-C in FIG. 3;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at D;
fig. 6 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: the device comprises a 1U-shaped table, a 2 electric telescopic rod, a 3 pressing plate, a 4 first telescopic rod, a 5L-shaped rod, a 6 electromagnet, a 7 pressing head, an 8 first spring, a 9 contact piece, a 10 conductive block, an 11 semi-annular push plate, a 12 collecting box, a 13 driving motor, a 14 rotating rod, a 15 cylinder, a 16 rotating cylinder, a 17 water outlet, an 18 rectangular block, a 19 rectangular groove, a 20 second spring, a 21 guide rod, a 22 wedge-shaped block, a 23 top plate, a 24 second telescopic rod, a 25 fan-shaped groove, a 26 third spring, a 27 fan-shaped plate, a 28 connecting rod, a 29 scraping plate, a 30 moving block and a 31 fourth spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
Referring to fig. 1-5, a high-efficiency sludge removal and recovery device for sewage treatment comprises a U-shaped table 1, wherein an electric telescopic rod 2 is installed at the inner top of the U-shaped table 1, the telescopic end of the electric telescopic rod 2 is fixedly connected with a pressing plate 3, the upper end of the pressing plate 3 is fixedly connected with a first telescopic rod 4, the telescopic end of the first telescopic rod 4 and the inner top of the U-shaped table 1 are both provided with mutually matched L-shaped bars 5,L type bars 5 which have conductivity, the inner top of the U-shaped table 1 is provided with two conductive sheets, an external power supply is arranged, the external power supply, the two conductive sheets, the L-shaped bars 5 and two electromagnets 6 form a loop through wires, and the upper end of the U-shaped table 1 is provided with a collecting box 12;
the upper end of the U-shaped table 1 is provided with a centrifugal component, the centrifugal component comprises a driving motor 13 arranged at the lower end of the U-shaped table 1, the upper end of the U-shaped table 1 is fixedly connected with a plurality of supporting rods, the upper ends of the supporting rods are fixedly connected with a cylinder 15 together, the tail end of an output shaft of the driving motor 13 is fixedly connected with a rotating rod 14, the upper end of the rotating rod 14 extends into the cylinder 15 and is fixedly connected with a rotating cylinder 16, the side wall of the rotating cylinder 16 is provided with a plurality of water outlets 17, and the top space of the cylinder 15 is communicated with the outside through a drain pipe; the rotary cylinder 16 is internally provided with a jacking component which is used for jacking the sludge after the sludge is dehydrated so as to be convenient for cleaning;
the right side of the U-shaped table 1 is provided with a pushing component which is used for pushing the jacked sludge into the collecting box 12; the upper end of drum 15 is equipped with spacing subassembly, and spacing subassembly is used for spacing jack-up subassembly for can not move back immediately after the mud jack-up at every turn, thereby be convenient for push away mud.
Wherein, be equipped with two electro-magnets 6 in jack-up subassembly clamp plate 3, the lower extreme fixedly connected with second telescopic link 24 of a section of thick bamboo 16 rotates, the telescopic link fixedly connected with roof 23 of second telescopic link 24, roof 23 are iron metal material and make, and the electric current through two electro-magnets 6 is great to make electro-magnet 6 can attract roof 23 and mud to shift up.
The pushing assembly comprises a semicircular pushing plate 11 arranged on the left side of the U-shaped table 1, a connecting rod 28 is fixedly connected to the right side of the semicircular pushing plate 11, a sleeve is arranged on the left side of the U-shaped table 1, the connecting rod 28 penetrates through the sleeve and the U-shaped table 1 and is fixedly connected with a pressure head 7, and the left side of the pressure head 7 is elastically connected with the right side of the U-shaped table 1 through two first springs 8.
The limiting component comprises two rectangular blocks 18 arranged above the cylinder 15, rectangular grooves 19 are formed in adjacent sides of the two rectangular blocks 18, wedge-shaped blocks 22 are arranged in the two rectangular grooves 19, the two wedge-shaped blocks 22 are in sliding connection with the inner walls of the corresponding rectangular grooves 19, the opposite sides of the two wedge-shaped blocks 22 are in elastic connection with the inner walls of the corresponding rectangular grooves 19 through second springs 20, the lower end faces of the two wedge-shaped blocks 22 are cambered surfaces, the right side of a contact 9,U type table 1 fixedly connected to the left side of the pressure head 7 is provided with a conductive block 10 matched with the contact 9, the two second springs 20 are conductive, and an external power supply, the conductive block 10, the contact 9 and the two second springs 20 form a loop through wires.
Wherein, roof 23 has the heat conductivity, be equipped with the electric plate in the roof 23, the left side of roof 23 is equipped with fan-shaped groove 25, be equipped with two fan-shaped plates 27 in the fan-shaped groove 25, the adjacent face of two fan-shaped plates 27 passes through third spring 26 elastic connection, the inner wall sliding connection with fan-shaped groove 25 of two fan-shaped plates 27, the up end of two fan-shaped plates 27 is the inclined plane, the lower terminal surface of two fan-shaped plates 27 is the cambered surface, the adjacent face of two fan-shaped plates 27 all is equipped with the expansion plate, the flexible end fixed connection each other of two expansion plates, the shape of two expansion plate is as shown in fig. 5 (for the state in the time of the shrinkage of two expansion plates in fig. 5), two expansion plate all are stretched, cooperate with the left half side of roof 23 and constitute a rectangle this moment.
The invention can explain its functional principle by the following modes of operation: when sewage in the sludge is treated and separated, the sludge containing the sewage can be poured into the rotating cylinder 16 at the moment, part of the sewage in the sludge can flow out into the cylinder 15 through the water outlet 17, then the electric telescopic rod 2 is started, so that the electric telescopic rod 2 stretches to drive the pressing plate 3 to slowly move downwards, at the moment, the sludge can be subjected to compression treatment, meanwhile, the electric telescopic rod 2 can be started to drive the driving motor 13, the driving motor 13 drives the rotating rod 14 to operate, so that the rotating cylinder 16 and the sludge are driven to rotate in the rotating process of the rotating rod 14, water in the sludge is thrown out under the action of centrifugal force, the centrifugal force is matched with extrusion, the sewage in the sludge is taken out better, and meanwhile, the electric heating plate can be in an electrified state when the driving motor 13 is started, so that the dewatered sludge can be quickly dried and solidified into a block shape;
after drying, the electric telescopic rod 2 can be started again to shrink at the moment, and the two L-shaped rods 5 are contacted when the pressing plate 3 moves downwards, the first telescopic rod 4 is stretched at the moment, the L-shaped rod 5 positioned below is upwards moved when the pressing plate 3 moves upwards, and the two electromagnets 6 are electrified when the L-shaped rod 5 moves upwards to be contacted with the two conducting strips, so that an upward attractive force is generated on the top plate 23, and the top plate 23 drives the solidified sludge to upwards move;
when the top plate 23 contacts with the two wedge-shaped blocks 22, the two wedge-shaped blocks 22 can move oppositely at the moment, when the top plate 23 moves to the upper part of the wedge-shaped blocks 22, the two wedge-shaped blocks 22 relatively move at the moment, so that the two wedge-shaped blocks 22 are positioned below the top plate 23, the second telescopic rod 24 stretches to the maximum degree, the top plate 23 is not moved upwards any more, and as the pressing plate 3 moves upwards continuously, the attractive force on the top plate 23 is reduced continuously, and the top plate 23 is positioned above the two wedge-shaped blocks 22;
when the top plate 23 moves above the two wedge-shaped blocks 22, the two sector plates 27 move oppositely under the elastic action of the third spring 26, and the two expansion plates are stretched, and form a rectangle in cooperation with the left half side of the top plate 23, so that the condition that sludge ash falls into the cylinder 15 when solidified sludge is pushed is avoided;
at the moment, the pressing head 7 can be pushed leftwards, then the pressing head 7 drives the semicircular push plate 11 to move leftwards, so that solidified sludge is pushed into the collecting box 12, and after the sludge is completely pushed into the collecting box 12, the contact piece 9 and the conductive block 10 can be contacted at the moment, and then the two second springs 20 are electrified;
after the two second springs 20 are electrified, each coil can generate a magnetic field, the directions of the magnetic fields generated by the difference of every two adjacent coils are opposite, and every two adjacent coils generate mutual attractive force, so that the second springs 20 shrink to drive the two wedge-shaped blocks 22 to move back to back, the top plate 23 is not limited, at the moment, under the action of the gravity of the top plate 23, the top plate 23 moves back into the rotating cylinder 16, and meanwhile, the lower end faces of the two sector plates 27 are arc-shaped, so that the two sector plates 27 enter the sector grooves 25 again.
Compared with the prior art, after the pressing plate 3 compresses the sludge and presses out part of water in the sludge, the water is further thrown out by utilizing the centrifugal force generated by the rotation of the rotating cylinder 16, so that the treatment effect on sewage in the sludge is improved, and the follow-up recovery and cleaning of the sludge are facilitated;
when the sludge is dried, the upward movement of the pressing plate 3 drives the top plate 23 to move upwards, so that the top plate 23 moves to the upper parts of the two wedge-shaped blocks 22, the solidified sludge is exposed, the sludge is pushed into the collecting box 12 by subsequent staff conveniently, the rotating cylinder 16 is not required to be lifted and cleaned, and the labor capacity of the staff is greatly reduced;
because the top plate 23 is circular, when the top plate 23 moves up to the upper parts of the two wedge-shaped blocks 22, the two sector-shaped plates 27 move away from each other, and meanwhile, the two expansion plates are stretched, and at the moment, the two expansion plates are matched with the left half side of the top plate 23 to form a rectangle, so that the condition that sludge ash falls into the cylinder 15 when the sludge of a fixed phone is pushed is avoided.
Example 2
Referring to fig. 6, the difference between this embodiment and embodiment 1 is that the semi-annular push plate 11 is provided with a guide rod 21, a moving block 30 is sleeved on the guide rod 21, the moving block 30 is slidably connected with the guide rod 21, the lower end of the moving block 30 is elastically connected with the upper end of the semi-annular push plate 11 through a fourth spring 31, the lower end of the moving block 30 is fixedly connected with a riser, the lower end of the riser is fixedly connected with a scraper 29, the fourth spring 31 has conductivity, and the fourth spring 31 is serially connected in the loop of the two second springs 20.
In this embodiment, since the sludge which is not completely dried is adhered to the surface of the semi-annular push plate 11 each time the semi-annular push plate 11 pushes the sludge, the fourth spring 31 is in an energized state when the contact 9 is in contact with the conductive block 10;
when pushing mud to collection box 12 at every turn, can press the static time of pressure head 7 to make fourth spring 31 can switch on a period of time this moment, after the fourth spring 31 has a power failure, can drive movable block 30 and move down, and then drive scraper blade 29 and move down, can scrape the mud of adhesion on the semi-annular push pedal 11 and fall in collection box 12, thereby ensure as far as possible that the mud after handling at every turn can fall into collection box 12 completely, when avoiding semi-annular push pedal 11 to move back, the condition that mud falls in other positions of equipment appears.
Compared with the prior art, when the contact piece 9 contacts the conductive block 10 each time, the movable block 30 drives the scraping plate 29 to move downwards, so that sludge on the semicircular pushing plate 11 is scraped, the phenomenon that the adhered sludge falls on other positions of the equipment when the semicircular pushing plate 11 moves back is avoided, and the overall cleanliness of the appearance of the equipment is ensured.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (4)
1. The utility model provides a sewage treatment is with high-efficient mud removal recovery plant, includes U type platform (1), its characterized in that: an electric telescopic rod (2) is arranged at the inner top of the U-shaped table (1), a pressing plate (3) is fixedly connected to the telescopic end of the electric telescopic rod (2), a first telescopic rod (4) is fixedly connected to the upper end of the pressing plate (3), L-shaped rods (5) matched with each other are arranged at the telescopic end of the first telescopic rod (4) and the inner top of the U-shaped table (1), two conducting strips are arranged at the inner top of the U-shaped table (1), and a collecting box (12) is arranged at the upper end of the U-shaped table (1);
the upper end of the U-shaped table (1) is provided with a centrifugal component, the centrifugal component comprises a driving motor (13) arranged at the lower end of the U-shaped table (1), the upper end of the U-shaped table (1) is fixedly connected with a plurality of supporting rods, the upper ends of the supporting rods are fixedly connected with a cylinder (15) together, the tail end of an output shaft of the driving motor (13) is fixedly connected with a rotating rod (14), the upper end of the rotating rod (14) extends into the cylinder (15) and is fixedly connected with a rotating cylinder (16), the side wall of the rotating cylinder (16) is provided with a plurality of water outlets (17), and the top space of the cylinder (15) is communicated with the outside through a drain pipe;
a jacking component is arranged in the rotary cylinder (16) and is used for jacking the sludge after the sludge is dehydrated so as to be convenient to clean;
a pushing component is arranged on the right side of the U-shaped table (1) and is used for pushing the jacked sludge into the collecting box (12);
the upper end of the cylinder (15) is provided with a limiting component, and the limiting component is used for limiting the jacking component, so that the sludge cannot immediately return after each jacking, and the sludge is conveniently pushed away;
two electromagnets (6) are arranged in the pressing plate (3), the lower end of the rotating cylinder (16) is fixedly connected with a second telescopic rod (24), the telescopic end of the second telescopic rod (24) is fixedly connected with a top plate (23), and the top plate (23) is made of iron metal materials;
the limiting assembly comprises two rectangular blocks (18) arranged above the cylinder (15), rectangular grooves (19) are formed in adjacent sides of the two rectangular blocks (18), wedge-shaped blocks (22) are arranged in the two rectangular grooves (19), the two wedge-shaped blocks (22) are in sliding connection with the inner walls of the corresponding rectangular grooves (19), the opposite sides of the two wedge-shaped blocks (22) are in elastic connection with the inner walls of the corresponding rectangular grooves (19) through second springs (20), and the lower end faces of the two wedge-shaped blocks (22) are cambered surfaces;
be equipped with the electric plate in roof (23), the left side of roof (23) is equipped with fan-shaped groove (25), be equipped with two fan-shaped plates (27) in fan-shaped groove (25), two the adjacent face of fan-shaped plate (27) passes through third spring (26) elastic connection, two the inner wall sliding connection with fan-shaped groove (25) of fan-shaped plate (27), two the up end of fan-shaped plate (27) is the inclined plane, two the lower terminal surface of fan-shaped plate (27) is the cambered surface, two the adjacent face of fan-shaped plate (27) all is equipped with the expansion plate, two the flexible end fixed connection each other of expansion plate.
2. The efficient sludge removal and recovery apparatus for sewage treatment according to claim 1, wherein: the pushing assembly comprises a semicircular push plate (11) arranged on the left side of the U-shaped table (1), a connecting rod (28) is fixedly connected to the right side of the semicircular push plate (11), a sleeve is arranged on the left side of the U-shaped table (1), the connecting rod (28) penetrates through the sleeve and the U-shaped table (1) and is fixedly connected with a pressure head (7), and the left side of the pressure head (7) is elastically connected with the right side of the U-shaped table (1) through two first springs (8).
3. The efficient sludge removal and recovery apparatus for sewage treatment according to claim 2, wherein: the left side of pressure head (7) fixedly connected with contact (9), the right side of U type platform (1) is equipped with conductive block (10) with contact (9) matched with.
4. The efficient sludge removal and recovery apparatus for sewage treatment according to claim 2, wherein: the semi-annular push plate (11) is provided with a guide rod (21), a moving block (30) is sleeved on the guide rod (21), the moving block (30) is in sliding connection with the guide rod (21), the lower end of the moving block (30) is elastically connected with the upper end of the semi-annular push plate (11) through a fourth spring (31), the lower end of the moving block (30) is fixedly connected with a vertical plate, and the lower end of the vertical plate is fixedly connected with a scraping plate (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211085718.6A CN115340277B (en) | 2022-09-06 | 2022-09-06 | Efficient sludge removal and recovery equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211085718.6A CN115340277B (en) | 2022-09-06 | 2022-09-06 | Efficient sludge removal and recovery equipment for sewage treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115340277A CN115340277A (en) | 2022-11-15 |
| CN115340277B true CN115340277B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211085718.6A Active CN115340277B (en) | 2022-09-06 | 2022-09-06 | Efficient sludge removal and recovery equipment for sewage treatment |
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| CN (1) | CN115340277B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186916A (en) * | 1984-10-04 | 1986-05-02 | Kubota Ltd | Apparatus for washing screen |
| CN108529845A (en) * | 2018-03-08 | 2018-09-14 | 钟光 | A kind of sewage disposal mud scum filtering equipment |
| DE202019101557U1 (en) * | 2018-12-20 | 2019-04-29 | i +M GmbH & Co. KG Innovation und Management | Apparatus for drying sewage sludge |
| CN114344974A (en) * | 2022-02-15 | 2022-04-15 | 宁波千帆环保科技有限公司 | Sludge filter press for sewage treatment |
-
2022
- 2022-09-06 CN CN202211085718.6A patent/CN115340277B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186916A (en) * | 1984-10-04 | 1986-05-02 | Kubota Ltd | Apparatus for washing screen |
| CN108529845A (en) * | 2018-03-08 | 2018-09-14 | 钟光 | A kind of sewage disposal mud scum filtering equipment |
| DE202019101557U1 (en) * | 2018-12-20 | 2019-04-29 | i +M GmbH & Co. KG Innovation und Management | Apparatus for drying sewage sludge |
| CN114344974A (en) * | 2022-02-15 | 2022-04-15 | 宁波千帆环保科技有限公司 | Sludge filter press for sewage treatment |
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|---|---|
| CN115340277A (en) | 2022-11-15 |
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