CN114249363B - Sewage treatment pond floating sludge collection device for urban environmental protection - Google Patents

Abstract

The invention relates to the technical field of sewage treatment pool floating sludge collection devices, in particular to a sewage treatment pool floating sludge collection device based on urban environmental protection, which comprises a floating sludge collection box, wherein a net releasing device is installed at the bottom end of one side of the floating sludge collection box, a water surface robot is externally arranged at one side of the net releasing device and comprises a shell, a driving assembly, a plurality of springs III, a plurality of guide columns, a moving plate, reversing slurry, an iron block and an electromagnetic piece module, a first round hole is formed in the top of the shell, second round holes are formed in the top ends of the outer walls of the two ends of the shell, the driving assembly is arranged between the first round hole and the second round holes, and a plurality of guide holes are formed in the outer wall of one end of the moving plate.

Description

Sewage treatment pond floating sludge collection device for urban environmental protection

Technical Field

The invention relates to the technical field of sewage treatment tank floating sludge collecting devices, in particular to a sewage treatment tank floating sludge collecting device based on urban environmental protection.

Background

In the in-process of handling sewage in the effluent water sump, the superficial mud often appears on the surface of sewage, foam and other floaters, can cause certain influence to sewage treatment, consequently when handling sewage in the effluent water sump, need clear up the superficial mud sediment on sewage surface, the general processing method of mud sediment utilizes the desliming machine to scrape to send the collection to the superficial mud sediment on sewage surface, because desliming machine mechanical structure's restriction, when scraping to send the collection to the superficial mud sediment in the effluent water sump, the mud sediment that is close to effluent water sump edge position often is difficult to be cleared up, the mud sediment collection treatment effect is not good, under the condition of long-time use, the effluent water sump side surface can be attached to the mud sediment, traditional desliming machine is difficult to remove the clearance to this position, cause the effluent water sump side surface sediment to deposit more, influence the treatment work of sewage.

The invention discloses a sewage treatment pool floating sludge collecting device which comprises a machine body, wherein a driving gear is arranged inside the machine body, a transmission gear is arranged on the surface of the driving gear, a rotating shaft is arranged inside the transmission gear, a worm is arranged on the surface of the rotating shaft, a worm wheel is arranged on the surface of the worm, a first rotating disc is arranged on the lower portion of the worm wheel, a main scraper is arranged on the lower surface of the first rotating disc, a buffer spring is arranged on the surface of the main scraper, the sewage treatment pool floating sludge collecting device can be used by matching the transmission gear with the rotating shaft, the worm and the worm wheel are used in a matched mode, the first rotating disc and a second rotating disc are used in a matched mode, the main scraper and an auxiliary scraper are used in a matched mode, a roller and a collecting plate are used in a matched mode, floating sludge at the side position of a sewage pool can be collected in a collected mode, and the effect of collecting the floating sludge at the side of the sewage pool is good.

The invention can only collect and treat the sludge floating on the surface of the sewage, but is difficult to treat the floating sludge suspended in the sewage, so that the floating sludge treatment is often carried out for many times, and the floating sludge treatment efficiency is lower.

Disclosure of Invention

The invention aims to provide a floating sludge collecting device based on a sewage treatment tank for urban environmental protection, which aims to solve the problems in the background technology.

The technical scheme of the invention is as follows: the utility model provides a sewage treatment pond floats mud sediment collection device based on city environmental protection, includes and floats the mud collecting box, it puts the net device to float mud collecting box one side position bottom installation, it is external to be provided with surface of water robot to put one side of net device, surface of water robot includes casing, drive assembly, a plurality of spring three, a plurality of guide post, movable plate, switching-over thick liquid, iron plate and electromagnetic piece module, round hole one has been seted up at the top of casing, round hole two has all been seted up to the both ends outer wall top position of casing, drive assembly sets up between round hole one and two round hole two, a plurality of guiding holes are seted up to the one end outer wall of movable plate, and is a plurality of guide post slidable mounting is on the inner wall of guiding hole, the spring three cup joints on the periphery wall of guide post, the both ends of spring three respectively with the one end inner wall of movable plate and casing, the iron plate is fixed on the one end outer wall of movable plate and is the same with the spring three, electromagnetic piece module is installed on the one end inner wall of casing and just is relative with the iron plate, the electromagnetic piece module includes pulse and electrical source controller, the both ends at the casing top all are fixed with the flotation pontoon, the telescopic link of multisection positioning plate has seted up the top.

Preferably, the driving assembly comprises a third servo motor, a transmission rod, a first bevel gear, a second bevel gear and two water wheels which are respectively installed on two end heads of the transmission rod, the transmission rod is rotatably installed on the inner wall of the second round hole, the second bevel gear is fixed on the outer peripheral wall of the transmission rod, the third servo motor is fixed at the top of the shell, an output shaft of the third servo motor passes through the first round hole, the first bevel gear is fixed on an output shaft of the third servo motor, and the first bevel gear is meshed with the second bevel gear.

Preferably, the floating mud collecting box comprises two box side walls, a box cover, a baffle, two tensioning assemblies, an upper roller, a lower roller, a transmission belt and a plurality of collecting assemblies, a straight notch is formed in the top position of one side outer wall of the box side wall, two moving blocks are installed on one side position of each tensioning assembly, the moving blocks are installed on the inner wall of the straight notch in a sliding mode, two ends of the upper roller rotate on the two moving blocks respectively, two ends of the lower roller rotate on the outer walls, close to the two sides, of the box side walls, the transmission belt is sleeved on the outer peripheral walls of the upper roller and the lower roller, the box cover is fixed to the tops of the two box side walls, the baffle is fixed to the bottom positions of the outer walls, at the bottom of the two sides, of the two box side walls, of the baffle, a plurality of filtering holes which are distributed equidistantly are formed in the outer wall of the collecting assemblies are installed on the outer wall of the transmission belt, one side outer wall of each moving block is fixed with a first servo motor, and an output shaft of the first servo motor is fixed to the upper roller.

Preferably, the tensioning assembly comprises a first fixing plate, a second fixing plate, two telescopic rods and a first spring, the first fixing plate and the second fixing plate are respectively fixed at two ends of the two telescopic rods, the two telescopic rods are formed by mutually slidably mounting two sleeves, the first fixing plate is fixed on the moving block, the second fixing plate is fixed on the outer wall of one side of the side wall of the box, the spring is sleeved on the outer wall of the two telescopic rods, and two ends of the spring are respectively in contact with the first fixing plate and the second fixing plate.

Preferably, the collection subassembly includes benchmark board, collection fill, two mounting panels, two pulley one, the circular orbit in having seted up is seted up to one side outer wall of case lateral wall, two the mounting panel is located the both sides of drive belt respectively and one end is fixed mutually with the drive belt, two a pulley rotates respectively and installs on the outer wall of one side that two mounting panels kept away from each other, circular orbit including pulley one slidable mounting is on, the collection is fought and is set up on the one end outer wall of benchmark board.

Preferably, the filter hole that the equidistance distributes is seted up to collection fill bottom, the sliding chamber has been seted up to the inside both sides of collecting the fill, the sliding chamber's the one end inner wall that is close to the benchmark board has seted up the slide opening, the inner wall slidable mounting of slide opening has the multisection telescopic link, a tip of multisection telescopic link is fixed on the one end outer wall of benchmark board, the one end that is located the inside sliding chamber of multisection telescopic link is fixed with the contact plate, a plurality of not equidimension sleeve slidable mounting of multisection telescopic link form and inside be provided with compression spring, be provided with spring two between the one end outer wall of contact plate and the one end inner wall of sliding chamber, outer annular rail has been seted up to one side outer wall of case lateral wall, outer annular rail's one side position has been seted up rather than being linked together right angle triangular groove, right angle that right angle triangular groove is located the top and is close to outer annular rail, the both sides outer wall of collecting the fill all rotates and installs pulley two, pulley two slidable mounting are on outer annular rail's inner wall.

Preferably, one end of the side wall of the box is located below the right-angle triangular groove and is fixedly provided with a collecting box, the bottom of the collecting box is provided with a damping pad, and the bottom of the damping pad is provided with a placing plate.

Preferably, put the net device including putting a net section of thick bamboo, keeping off net, burr nail, dwang and servo motor two, put a vertical one side outer wall bottom position of fixing at the case lateral wall of a net section of thick bamboo, a tip of dwang is rotated and is ann bottom and other tip of putting a net section of thick bamboo and run through the top of putting a net section of thick bamboo, servo motor two is fixed and is formed fixed cooperation at the top of putting a net section of thick bamboo and the tip of output shaft and dwang, keep off a net tip and fix on the periphery wall of dwang and twine on the periphery wall of dwang, another tip of keeping off the net is fixed on movable plate one side outer wall, put a net section of thick bamboo and the casing one of being close to each other and survey the outer wall and all seted up the rectangle mouth, keep off the net through the rectangle mouth.

The invention provides a floating sludge collecting device based on a sewage treatment tank for urban environmental protection through improvement, and compared with the prior art, the floating sludge collecting device has the following improvements and advantages:

one is as follows: in the process, in the process of generating magnetic force by the electromagnet, the moving plate is pulled close by the iron block, the spring III is compressed, then the electromagnet is instantly closed, the spring III immediately pushes the moving plate, at the moment, the water surface robot is equivalent to a vibration source, the blocking net is continuously stirred to form waves, and the blocked floating mud is pushed to the floating mud collecting box, so that the collecting efficiency is improved, and meanwhile, the floating mud suspended in the sewage is contacted with the blocking net and is easily collected by being scattered and floated on the water surface;

the second step is as follows: according to the invention, the floating mud collecting box placing plate is fixed on one side of the sewage pool through the fixing bolt, the water surface robot is controlled, the servo motor of the water surface robot enables the first bevel gear to rotate, the first bevel gear enables the second bevel gear to rotate, so that the second bevel gear drives the transmission rod to rotate, the water wheel rotates along with the transmission rod, the reversing slurry is controlled to enable the water surface robot to move to the other side of the sewage pool and be positioned in the oblique front of the floating mud collecting box, the blocking net is pulled out at the moment, then the multi-section electric telescopic rod is controlled to extend, then the fixing bolt penetrates through the positioning hole of the positioning plate and is fixed on the other side of the sewage pool, thus, the floating mud is locally concentrated, and the leaked floating mud is prevented from flowing out of the sewage pool, so that the collecting efficiency is improved;

and the third step: according to the invention, the upper roller is rotated through the servo motor I, the upper roller is matched with the lower roller to drive the transmission belt, the collecting hopper conveys away floating mud, at the moment, sewage flows out of the bottom eyelet hole II of the collecting hopper, when the collecting hopper passes through the right-angle triangular groove, the compression spring in the multi-section telescopic rod is vertically reset by combining a drawing, the collecting hopper is pushed out, and meanwhile, the spring II is also reset, so that the buffering effect is achieved, then the collecting hopper is collided to shake off the floating mud, and the floating mud falls into the collecting box, so that the floating mud can be prevented from being attached to the collecting hopper and continuously deposited into the sewage.

Drawings

The invention is further explained below with reference to the figures and examples:

FIG. 1 is a schematic view of the overall structure of the present invention from a first perspective;

FIG. 2 is a schematic view of the overall structure of the present invention from a second perspective;

FIG. 3 is an exploded view of the float sludge collection tank of the present invention;

FIG. 4 is an enlarged view at A of FIG. 3;

FIG. 5 is an enlarged view at B of FIG. 3;

FIG. 6 is a front view of the sludge collection box of the present invention;

FIG. 7 isbase:Sub>A sectional view A-A of FIG. 6;

FIG. 8 is an enlarged view at C of FIG. 7;

FIG. 9 is an internal view of the surface robot and net hauler of the present invention;

FIG. 10 is a front view of the surface robot and net hauling device of the present invention;

FIG. 11 is a cut-away view B-B of FIG. 10;

figure 12 is a diagrammatic illustration of the operation of the present invention.

Description of the reference numerals:

1. a floating mud collection box; 101. a tank sidewall; 102. upper roll; 103. a transmission belt; 104. a lower roll; 105. a box cover; 106. an outer annular track; 107. an inner annular track; 108. a straight notch; 109. a collecting hopper; 110. a baffle plate; 111. a moving block; 112. a first servo motor; 113. a first fixing plate; 114. two sections of telescopic rods; 115. a first spring; 116. a second fixing plate; 117. a reference plate; 118. mounting a plate; 119. a first pulley; 120. a multi-section telescopic rod; 121. a second pulley; 122. a second spring; 123. a contact plate; 2. placing the plate; 3. a shock pad; 4. a collection box; 5. reversing slurry; 6. a net releasing device; 600. placing a net drum; 601. blocking a net; 602. nailing with burs; 603. rotating the rod; 604. a servo motor II; 7. a water surface robot; 700. a housing; 701. moving the plate; 702. a third spring; 703. a guide post; 704. a transmission rod; 705. a second bevel gear; 706. a first bevel gear; 707. a servo motor III; 708. a float bowl; 709. a multi-section electric telescopic rod; 710. positioning a plate; 711. an iron block; 712. a water wheel; 713. an electromagnetic piece module.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The invention provides a floating sludge collecting device based on a sewage treatment tank for urban environmental protection through improvement, and the technical scheme of the invention is as follows:

as shown in fig. 1-12, a floating sludge collecting device based on a sewage treatment pool for urban environmental protection comprises a floating sludge collecting box 1, a net releasing device 6 is installed at the bottom end of one side of the floating sludge collecting box 1, a water surface robot 7 is externally arranged at one side of the net releasing device 6, the water surface robot 7 comprises a shell 700, a driving component, a plurality of springs 702, a plurality of guide columns 703, a moving plate 701, a reversing slurry 5, an iron block 711 and an electromagnetic part module 713, a first round hole is formed in the top of the shell 700, second round holes are formed in the top ends of the outer walls at two ends of the shell 700, the driving component is arranged between the first round hole and the second round holes, a plurality of guide holes are formed in the outer wall at one end of the moving plate 701, the plurality of guide columns 703 are slidably mounted on the inner wall of the guide hole, the spring III 702 is sleeved on the outer peripheral wall of the guide columns 703, two ends of the spring III 702 are respectively contacted with the inner walls of one ends of the moving plate 701 and the shell body 700, the iron block 711 is fixed on the outer wall of one end of the moving plate 701 and is the same as the spring III 702, the electromagnetic part module 713 is mounted on the inner wall of one end of the shell body 700 and is right opposite to the iron block 711, the electromagnetic part module 713 comprises a pulse electromagnet and a power supply controller, the two ends of the top of the shell body 700 are both fixed with the floating barrels 708, the top of the shell body 700 is fixed with the multi-section electric telescopic rods 709, the top of the multi-section electric telescopic rods 709 is fixed with the positioning plate 710, and the top of the positioning plate 710 is provided with a positioning hole.

By means of the structure, the following effects are achieved: and then controlling the multi-section electric telescopic rod 709 to extend, then fixing a fixing bolt to penetrate through a positioning hole of the positioning plate 710 to be fixed on the other side of the sewage pool, as shown in fig. 12, connecting the pulse electromagnet with the power supply controller through a lead, starting the pulse electromagnet to generate intermittent suction, in the process, pulling the moving plate 701 close through the iron block 711 in the process that the electromagnet generates magnetic force, compressing the spring three 702, then instantly closing the electromagnet, immediately pushing the moving plate 701 through the spring three 702, and at the moment, the water surface robot 7 is equivalent to a vibration source.

Further, the driving assembly comprises a servo motor III 707, a transmission rod 704, a bevel gear I706, a bevel gear II 705 and two water wheels 712 which are respectively arranged on two end heads of the transmission rod 704, the transmission rod 704 is rotatably arranged on the inner wall of the circular hole II, the bevel gear II 705 is fixed on the outer peripheral wall of the transmission rod 704, the servo motor III 707 is fixed at the top of the shell 700, an output shaft of the servo motor III 707 passes through the circular hole I, the bevel gear I706 is fixed on the output shaft of the servo motor III 707, and the bevel gear I706 is meshed with the bevel gear II 705.

By means of the structure, the following steps are obtained: the water surface robot 7 drives the first bevel gear 706 to rotate by the servo motor III 707, the second bevel gear 705 is driven to rotate by the first bevel gear 706, the second bevel gear 705 drives the transmission rod 704 to rotate, the water wheel 712 rotates along with the transmission rod 704, and the reversing paddle 5 is controlled to enable the water surface robot 7 to move to the other side of the sewage pool and be positioned in the oblique front of the floating mud collection box 1.

Further, the floating mud collection box 1 comprises two box side walls 101, a box cover 105, a baffle 110, two tensioning assemblies, an upper roller 102, a lower roller 104, a transmission belt 103 and a plurality of collection assemblies, a straight notch 108 is formed in the top position of one side outer wall of each box side wall 101, moving blocks 111 are installed on one side position of each tensioning assembly, the moving blocks 111 are slidably installed on the inner wall of the straight notch 108, two ends of the upper roller 102 rotate on the two moving blocks 111 respectively, two ends of the lower roller 104 rotate on the outer walls, close to the two sides, of the box side walls 101 respectively, the transmission belt 103 is sleeved on the outer circumferential walls of the upper roller 102 and the lower roller 104, the box cover 105 is fixed to the tops of the two box side walls 101, the baffle 110 is fixed to the bottom positions of the outer walls of the two sides of the two box side walls 101, a first filtering hole is formed in the outer wall of one end of the baffle 110 and distributed equidistantly, the plurality of collection assemblies are installed on the outer wall of the transmission belt 103, a first servo motor 112 is fixed to the outer wall of one side outer wall of one moving block 111, and an output shaft of the first servo motor 112 is fixed to the upper roller 102.

By means of the structure, the following steps are obtained: when the float mud enters the float mud collection box 1, the float mud is blocked by the baffle 110, the upper roller 102 is rotated by the first servo motor 112, the upper roller 102 is matched with the lower roller 104 to drive the transmission belt 103, and the float mud is conveyed away by the collection hopper 109.

Further, the tensioning assembly comprises a first fixing plate 113, a second fixing plate 116, two telescopic rods 114 and a first spring 115, the first fixing plate 113 and the second fixing plate 116 are respectively fixed at two ends of the two telescopic rods 114, the two telescopic rods 114 are formed by mutually slidably mounting two sleeves, the first fixing plate 113 is fixed on the moving block 111, the second fixing plate 116 is fixed on the outer wall of one side of the box side wall 101, the first spring 115 is sleeved on the outer wall of the two telescopic rods 114, and two ends of the first spring are respectively contacted with the first fixing plate 113 and the second fixing plate 116.

By means of the structure, the following steps are obtained: when the transmission belt 103 works for a long time, looseness is easy to generate, the first spring 115 exerts an upward acting force on the bottom of the first fixing plate 113, the first fixing plate 113 moves upwards from the moving block 111, and the transmission belt 103 is tensioned.

Further, the collecting assembly comprises a reference plate 117, a collecting hopper 109, two mounting plates 118 and two first pulleys 119, an inner annular rail 107 is formed in the outer wall of one side of the box side wall 101, the two mounting plates 118 are respectively located on two sides of the transmission belt 103, one end of each mounting plate is fixed to the transmission belt 103, the two first pulleys 119 are respectively rotatably mounted on the outer wall of one side, far away from each other, of the two mounting plates 118, the first pulleys 119 are slidably mounted on the inner annular rail 107, and the collecting hopper 109 is arranged on the outer wall of one end of the reference plate 117.

By means of the structure, the following steps are obtained: the first pulley 119 on the reference plate 117 is matched with the inner annular track 107, and then two mounting plates 118 are combined to be respectively positioned at two sides of the transmission belt 103, and one end of each mounting plate is fixed with the transmission belt 103, so that the movement stability can be improved.

Further, collect and fight 109 bottom and set up the filtration hole that the equidistance distributes, collect the inside both sides of fighting 109 and seted up the sliding chamber, the sliding chamber's one end inner wall that is close to datum plate 117 has seted up the slide opening, the inner wall slidable mounting of slide opening has multisection telescopic link 120, a tip of multisection telescopic link 120 is fixed on the one end outer wall of datum plate 117, the one end that is located the sliding chamber inside of multisection telescopic link 120 is fixed with contact plate 123, a plurality of equidimension sleeve slidable mounting of multisection telescopic link 120 form and the inside compression spring that is provided with, be provided with spring two 122 between the one end outer wall of contact plate 123 and the one end inner wall of sliding chamber, outer ring rail 106 has been seted up to one side outer wall 101 of case lateral wall, one side position of outer ring rail 106 has seted up the right angle triangular groove that is linked together with it, the right angle of right angle triangular groove is located the top and is close to outer ring rail 106, the both sides outer wall of collecting to fight 109 is all rotated and is installed pulley two 121, pulley two 121 slidable mounting are on outer ring rail 106's inner wall.

By means of the structure, the following steps are obtained: when the collecting bucket 109 passes through the right-angle triangular groove, with reference to fig. 7, the compression spring in the multi-section telescopic rod 120 is vertically reset to push out the collecting bucket 109, and simultaneously, the second spring 122 is also reset to play a role of buffering, and then the collecting bucket 109 is collided to shake off floating mud.

Furthermore, one end of the box side wall 101 is located below the right-angled triangular groove and is fixed with a collection box 4, a damping pad 3 is installed at the bottom of the collection box 4, and a placing plate 2 is installed at the bottom of the damping pad 3.

By means of the structure, the following effects are achieved: the shock pad 3 is used for buffering the shock attenuation, prevents to bring the vibration in the mud floating collecting box 1 and will place the fixing bolt on the board 2 and shake loose, causes the installation unstability.

Further, put the net device 6 including putting a net section of thick bamboo 600, keep off net 601, burr nail 602, dwang 603 and two 604 of servo motor, it fixes the vertical one side outer wall bottom position who fixes at case lateral wall 101 to put a net section of thick bamboo 600, the one end of dwang 603 is rotated and is installed in the bottom of putting a net section of thick bamboo 600 and other end and run through the top of putting a net section of thick bamboo 600, two 604 of servo motor fix at the top of putting a net section of thick bamboo 600 and the output shaft forms fixed fit with the one end of dwang 603, keep off net 601 one end and fix on the periphery wall of dwang 603, keep off net 601's another end and fix on movable plate 701 one side outer wall, put a net section of thick bamboo 600 and casing 700 one survey the outer wall of being close to each other and all seted up the rectangle mouth, keep off net 601 and pass through the rectangle mouth.

By means of the structure, the following effects are achieved: the second servo motor 604 enables the rotating rod 603 to rotate, the rotating rod 603 enables the blocking net 601 to be continuously rolled into the net releasing cylinder 600, and the collection mode is that the water surface robot 7 is rapidly retracted.

The working principle is as follows: the placing plate 2 on the floating mud collecting box 1 is fixed on the bank of the sewage pool through a fixing bolt, a bevel gear 706 is rotated by starting a servo motor 707 in the water surface robot 7, the bevel gear 706 rotates a bevel gear 705, so that the bevel gear 705 drives a transmission rod 704 to rotate, a water wheel 712 rotates along with the transmission rod 704, the water surface robot 7 moves to the other side of the sewage pool through a reversing slurry 5, the reversing slurry 5 is positioned in the oblique front of the floating mud collecting box 1, the blocking net 601 is pulled out at the moment, then the extension of the multi-section electric telescopic rod 709 is controlled, and then the positioning hole of the positioning plate 710 is fixed on the inner side of the other side of the sewage pool through the fixing bolt, as shown in fig. 12; the pulse electromagnet is connected with the power supply controller through a lead, the pulse electromagnet is started to generate intermittent suction, in the process, the electromagnet generates magnetic force, the moving plate 701 is pulled close through the iron block 711, the spring III 702 is compressed, then the electromagnet is instantly closed, the spring III 702 immediately pushes the moving plate 701, at the moment, the water surface robot 7 is equivalent to a vibration source, the blocking net 601 is continuously stirred to form waves, and the blocked floating mud is pushed to the floating mud collecting box 1, so that the collecting efficiency is improved, and meanwhile, the floating mud suspended in the sewage is contacted with the blocking net 601 and is easily collected on the water surface after being vibrated;

when the mud floats and enters into the mud floating collecting box 1, be blocked by baffle 110, servo motor 112 makes last roller 102 rotate, it makes drive belt 103 carry out the transmission to go up roller 102 cooperation lower roll 104, collect and fight 109 and carry away the mud float, sewage flows out from the bottom filter eye hole two of collecting fighting 109 this moment, when collecting fighting 109 through the right angle triangular groove, combine figure 7 and figure 8, the compression spring in the multisection telescopic link 120 resets immediately, will collect and fight 109 and release, spring two 122 also resets simultaneously, play the cushioning effect here, then collect and fight 109 and collide, shake off the mud float, make the mud float fall in collecting box 4, can prevent like this that the mud float from being attached to collecting fighting 109, constantly the deposit falls into in the sewage.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (3)

1. The utility model provides a sewage treatment pond floats mud sediment collection device for city environmental protection which characterized in that: the floating mud collection box comprises a floating mud collection box (1), a net releasing device (6) is installed at the bottom end of one side of the floating mud collection box (1), a water surface robot (7) is externally arranged on one side of the net releasing device (6), the water surface robot (7) comprises a shell (700), a driving assembly, a plurality of springs III (702), a plurality of guide columns (703), a moving plate (701), reversing slurry (5), an iron block (711) and an electromagnetic part module (713), a round hole I is formed in the top of the shell (700), round holes II are formed in the top ends of the outer walls of the two ends of the shell (700), the driving assembly is arranged between the round hole I and the round hole II, a plurality of guide holes are formed in the outer wall of one end of the moving plate (701), the guide columns (703) are installed on the inner wall of the guide holes in a sliding mode, the springs III (702) are sleeved on the outer wall of the guide columns (703), the two ends of the springs III (702) are respectively in contact with the inner walls of one end of the moving plate (701) and the shell (700), the moving plate (711) is fixed on the outer wall of the floating mud collection box (701), the shell (701), the two ends of the electromagnetic part module are installed on the electromagnetic part module (711), and the electromagnetic part module (700), and the electromagnetic part module (713) respectively, a plurality of sections of electric telescopic rods (709) are fixed at the top of the shell (700), a positioning plate (710) is fixed at the top of each section of electric telescopic rod (709), and a positioning hole is formed in the top of each positioning plate (710);

controlling a plurality of sections of electric telescopic rods (709) to extend, then enabling fixing bolts to penetrate through positioning holes of a positioning plate (710) to be fixed on the other side of the sewage pool, connecting a pulse electromagnet with a power supply controller through a lead, starting the pulse electromagnet to generate intermittent suction, pulling a moving plate (701) close through an iron block (711) in the process that the electromagnet generates magnetic force, compressing a spring III (702), then instantly closing the electromagnet, immediately pushing the moving plate (701) through the spring III (702), and enabling a water surface robot (7) to be equivalent to a vibration source;

the floating mud collecting box (1) comprises two box side walls (101), a box cover (105), a baffle plate (110), two tensioning assemblies, an upper roller (102), a lower roller (104), a transmission belt (103) and a plurality of collecting assemblies, wherein a straight notch (108) is formed in the top of the outer wall of one side of each box side wall (101), moving blocks (111) are mounted on the outer wall of one side of each tensioning assembly, the moving blocks (111) are slidably mounted on the inner wall of the straight notch (108), two ends of the upper roller (102) rotate on the two moving blocks (111) respectively, two ends of the lower roller (104) rotate on the outer walls, close to the two sides, of the box side walls (101) respectively, the transmission belt (103) is sleeved on the outer peripheral walls of the upper roller (102) and the lower roller (104), the box cover (105) is fixed on the tops of the two box side walls (101), the baffle plate (110) is fixed on the bottom positions of the outer walls of the two sides of the two box side walls (101), one end of the baffle plate (110) is provided with one end of a first filtering hole distributed at equal distance, the plurality of the collecting assemblies are mounted on the outer wall of the transmission belt (103), one side of the upper roller (111) and one side of the servo motor (112) is fixed on one of the servo motor (112);

the tensioning assembly comprises a first fixing plate (113), a second fixing plate (116), two telescopic rods (114) and a first spring (115), the first fixing plate (113) and the second fixing plate (116) are respectively fixed at two ends of the two telescopic rods (114), the two telescopic rods (114) are formed by mutually mounting two sleeves in a sliding mode, the first fixing plate (113) is fixed on the moving block (111), the second fixing plate (116) is fixed on the outer wall of one side of the box side wall (101), the first spring (115) is sleeved on the outer wall of the two telescopic rods (114), and two ends of the first spring are respectively contacted with the first fixing plate (113) and the second fixing plate (116);

the collecting assembly comprises a reference plate (117), a collecting hopper (109), two mounting plates (118) and two first pulleys (119), an inner annular rail (107) is arranged on the outer wall of one side of the box side wall (101), the two mounting plates (118) are respectively positioned on two sides of the transmission belt (103), one end of each mounting plate is fixed to the transmission belt (103), the two first pulleys (119) are respectively rotatably mounted on the outer wall of one side, far away from the two mounting plates (118), the first pulleys (119) are slidably mounted on the inner annular rail (107), and the collecting hopper (109) is arranged on the outer wall of one end of the reference plate (117);

the net releasing device (6) comprises a net releasing cylinder (600), a blocking net (601), burr nails (602), a rotating rod (603) and a servo motor II (604), wherein the net releasing cylinder (600) is vertically fixed at the bottom end position of the outer wall of one side of the box side wall (101), one end of the rotating rod (603) is rotatably arranged at the bottom of the net releasing cylinder (600) and the other end penetrates through the top of the net releasing cylinder (600), the servo motor II (604) is fixed at the top of the net releasing cylinder (600) and an output shaft and one end of the rotating rod (603) form a fixed fit, one end of the blocking net (601) is fixed on the outer peripheral wall of the rotating rod (603) and wound on the outer peripheral wall of the rotating rod (603), the other end of the blocking net (601) is fixed on the outer wall of one side of the moving plate (701), a rectangular opening is formed in one side of the outer wall, which is close to the net releasing cylinder (600) and the shell (700), and the blocking net (601) passes through the rectangular opening;

the driving assembly comprises a third servo motor (707), a transmission rod (704), a first bevel gear (706), a second bevel gear (705) and two water wheels (712) which are respectively installed on two end heads of the transmission rod (704), the transmission rod (704) is rotatably installed on the inner wall of a second round hole, the second bevel gear (705) is fixed on the outer peripheral wall of the transmission rod (704), the third servo motor (707) is fixed at the top of the shell (700), an output shaft of the third servo motor (707) penetrates through the first round hole, the first bevel gear (706) is fixed on an output shaft of the third servo motor (707), and the first bevel gear (706) is meshed with the second bevel gear (705).

2. The floating sludge collection device based on the urban environmental protection sewage treatment tank is characterized in that: collect and fight (109) bottom and offer the filtration eyelet that the equidistance distributes, the slip chamber has been seted up to the inside both sides of collecting fighting (109), the slip chamber is seted up to the one end inner wall that is close to benchmark board (117) and has seted up the slide opening, the inner wall slidable mounting of slide opening has multisection telescopic link (120), the one end of multisection telescopic link (120) is fixed on the one end outer wall of benchmark board (117), the one end that is located the inside of slip chamber of multisection telescopic link (120) is fixed with contact plate (123), multisection telescopic link (120) a plurality of not equidimension sleeve slidable mounting is constituteed and inside is provided with compression spring, be provided with spring two (122) between the one end outer wall of contact plate (123) and the one end inner wall in slip chamber, outer annular rail (106) has been seted up to one side outer wall of case lateral wall (101), outer annular rail (106) one side position has seted up rather than being linked together right angle triangular groove, the right angle in right angle triangular groove is located the top and is close to outer annular rail (106), the both sides outer wall of collecting fighting (109) all rotates and installs two pulleys (121), outer annular rail (121) slidable mounting is on outer annular rail (106).

3. The device for collecting the floating sludge in the sewage treatment tank for urban environmental protection according to claim 2, wherein: the one end of case lateral wall (101) is located right angle triangular groove below and is fixed with collection box (4), shock pad (3) are installed to the bottom of collecting box (4), place board (2) are installed to the bottom of shock pad (3).

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