CN115671840B - Polluted water treatment equipment and treatment method - Google Patents
Polluted water treatment equipment and treatment method Download PDFInfo
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- CN115671840B CN115671840B CN202211362917.7A CN202211362917A CN115671840B CN 115671840 B CN115671840 B CN 115671840B CN 202211362917 A CN202211362917 A CN 202211362917A CN 115671840 B CN115671840 B CN 115671840B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The invention relates to the technical field of polluted water treatment, in particular to polluted water treatment equipment and a treatment method. The utility model provides a contaminated water treatment facility, including the fixed shell, the subtended track groove that is used for the direction that is provided with in the fixed shell, be equipped with the movable plate in the fixed shell, the movable plate rotates and is connected with the second filter disk that is used for intercepting contaminated water impurity, the symmetrical rigid coupling of movable plate has the second magnetism to inhale the piece, the piece is inhaled in the track inslot of homonymy respectively to the second magnetism, the piece complex second electro-magnet is inhaled with adjacent second magnetism to the track inslot rigid coupling, fixed shell sliding connection has the movable frame, the movable frame subtended is connected with the carrier block that is used for supporting the second magnetism to inhale the piece. According to the invention, the second filter disc is turned over by the reciprocating movement of the movable frame, and impurities in the filter holes of the second filter disc are backwashed by utilizing the water pressure and water flow of the polluted water, so that the purpose of dredging the filter holes of the second filter disc is achieved, and the influence of the blockage of the filter holes of the second filter disc on the filtering efficiency of the polluted water is avoided.
Description
Technical Field
The invention relates to the technical field of polluted water treatment, in particular to polluted water treatment equipment and a treatment method.
Background
When the impurity clearance such as to the floccule is needed in the polluted water treatment process, when the impurity of present equipment through filter screen interception polluted water, can block up the filtration pore of filter screen along with the increase of impurity, influence the filtration efficiency of polluted water, for keeping the filtration efficiency to polluted water, need to the impurity clearance to the filter screen interception, the clearance in-process need stop the filtration to polluted water to the impurity in the filtration pore of filter screen is washd through rivers, and when the impact clearance impurity through rivers, because of the piling up of impurity, can lead to the filtration pore impurity clearance of filter screen incomplete, and then need frequent clearance to the filter screen, waste water resource.
Disclosure of Invention
The invention provides a polluted water treatment device and a treatment method, which aim to solve the technical problems that impurities in a filtering hole of a filtering net are cleaned incompletely due to impurity accumulation, so that the filtering net is cleaned frequently, and water resources are wasted.
The technical scheme of the invention is as follows: the utility model provides a polluted water treatment facility, including the fixed shell, the top intercommunication of fixed shell has the inlet pipe, the bottom intercommunication of fixed shell has the discharging pipe, be equipped with the flow detector that is used for detecting the water yield in the discharging pipe, two parts are all rotated about the fixed shell and are connected with the pivot, adjacent pivot passes through band pulley and belt drive, the pivoted driving piece of drive pivot is installed to the fixed shell, the equal fixedly connected with rotating stand of opposite side of inlet pipe and discharging pipe, the rotating stand passes through bevel gear and adjacent pivot drive, the rigid coupling has the fixed plate in the fixed shell, the fixed plate rotates and is connected with the first filter disc with downside rotating stand rigid coupling, the subtend is provided with the track groove that is used for the direction in the fixed shell, be equipped with the movable plate in the fixed shell, the movable plate rotates and is connected with the second filter disc that is used for intercepting polluted water impurity, the symmetrical rigid coupling of movable plate has the second magnet, two second magnets are a set of, every second magnet is connected in the track groove of homonymy, rigid coupling has with adjacent second magnet in the track groove, fixed connection has the second magnet, fixed shell sliding connection has the movable frame, the movable frame is connected with the second carrier, the carrier is used for driving the second magnet through the opposite direction magnet, the movable carrier has the second filter disc is connected with the second magnet through the rotary carrier, the carrier of the movable carrier, the carrier has the movable carrier.
Further, the lower extreme rigid coupling of upside rotating turret has first electro-magnet, and the second filters the dish and is provided with the first magnetism piece of inhaling of ferromagnetic attraction fit with first electromagnetism.
Further, deposit the expansion bracket that the subassembly set up including the symmetry, the fixed bolster symmetry is provided with the mounting groove, the expansion bracket rotates to be connected in adjacent mounting groove, the upper end and the movable frame of expansion bracket are articulated, be provided with the string bag in the fixed bolster, be equipped with the plummer that is used for placing the string bag in the fixed bolster, string bag top one side and fixed bolster rigid coupling, string bag top opposite side symmetry rigid coupling has the third magnetism with fixed bolster sliding connection inhale the piece, the spacing sliding connection of third magnetism is in the fixed bolster, the third magnetism is inhaled the piece and is used for string bag removal direction, the third magnetism is inhaled the piece and is fixed to have the extension spring with the fixed bolster rigid coupling, keep away from the fixed one side symmetry rigid coupling of string bag in the fixed bolster, the third electro-magnet is inhaled the cooperation with the third magnetism, be used for string bag keeps the state of expanding and collects impurity.
Further, the diameters of the filtering holes of the first filtering disc and the second filtering disc are equal, and the diameter of the filtering hole of the string bag is smaller than that of the filtering holes of the first filtering disc and the second filtering disc and is used for filtering and collecting impurities which fall off in a backwashing mode on the second filtering disc.
Further, the two sides of the lower part of the fixing shell are symmetrically recessed inwards to form an isosceles trapezoid, and the net bag is adapted to the unfolding shape, so that the net bag can be unfolded and contracted conveniently.
Further, the device further comprises a collecting box fixedly connected to the fixed shell, a pair of feeding pipes are communicated between the collecting box and the fixed shell, a discharging pipe is communicated at the bottom of the collecting box, scraping pieces for cleaning impurities of the first filter disc and the second filter disc are fixedly connected to the feeding pipes, inclined holes for discharging water flow in the impurities are formed in the upper portion and the lower portion of the scraping pieces at equal intervals, and the inclined holes on the upper side are located on the back side of the feeding holes of the scraping pieces.
Further, the scraping piece is arranged into a volute and is used for being matched with water to form vortex to clean impurities of the first filter disc and the second filter disc.
Further, the lower part of the scraping piece is embedded with an elastic piece which is used for enabling the scraping piece to be in contact with the first filter disc and the second filter disc, so that impurities of the first filter disc and the second filter disc can be cleaned conveniently.
Further, the scraping piece is fixedly connected with a guide frame, a pushing plate which is slidably connected with the guide frame is arranged in the scraping piece in a sliding mode, a track frame is fixedly connected with the rotating frame, and the pushing plate is slidably connected in the track frame and is used for pushing impurities in the scraping piece to move out.
Further, a method for treating polluted water comprises the following steps:
s1: in the initial state, the first electromagnet is in an electrified state to magnetically attract the first magnetic attraction block, the second electromagnet is electrified to magnetically attract the second magnetic attraction block on the left side to limit, the bearing block supports the second magnetic attraction block on the right side to enable the movable plate to be in a horizontal state, an operator communicates the external water inlet pipe with the feed pipe and the external water outlet pipe with the discharge pipe, pumps polluted water into the fixed shell through the external water inlet pipe and the feed pipe, the second filter disc filters the polluted water flowing downwards to filter impurities in the polluted water, and the filtered polluted water flows downwards through the first filter disc and the discharge pipe;
s2: when the step S1 is carried out, an operator starts a driving piece to enable a rotating shaft on one side to rotate, the rotating shaft on the other side is driven by a belt wheel and a belt to rotate, the rotating shaft rotates to enable a rotating frame to drive a second filter disc and a first filter disc to rotate through a bevel gear, a scraping piece is matched with the rotating second filter disc and the rotating first filter disc, impurities filtered on the second filter disc and the rotating first filter disc are cleaned, part of polluted water enters the scraping piece along with the impurities, and as the scraping piece is arranged into a volute, the polluted water and the impurities entering the scraping piece form vortex flow;
s3: s2, simultaneously, driving the pushing plate to reciprocate by rotating the rotating frame through the track frame, pushing impurities in the scraping piece into the collecting box through the feeding pipe, and cleaning the impurities in the collecting box periodically by an operator;
s4: in the step S3, when the flow detector in the discharging pipe detects that the water outflow is lower than a preset value, an operator pulls the moving frame outwards to enable the bearing block to be separated from the second magnetic suction block on the right side, the first electromagnet is powered off to release the magnetic suction on the first magnetic suction block, so that the positioning of the second filter disc is released, the moving frame moves to the right to enable the lower part of the telescopic frame to swing, the third magnetic suction block is pushed to move rightwards to be limited by the third electromagnetic ferromagnetic suction of the power supply, the tension spring of the third magnetic suction block is stretched along with the third electromagnetic suction block, the net bag is enabled to filter polluted water falling downwards in an unfolding state, the right part of the moving plate swings downwards to be in a vertical state by taking the second magnetic suction block on the left side as an axis under the action of gravity, and impurities on the second filter disc drop downwards into the net bag to be collected in the course of swinging downwards on the right part of the moving plate;
s5: after step S4 is completed, an operator pushes the movable frame to enable the movable plate to move, the movable plate moves to swing to a horizontal state in cooperation with the track groove, at the moment, the movable plate is overturned compared with the movable plate in an initial state, at the moment, the filtering holes of the second filter disc are impacted by the water pressure and the water flow of polluted water, the backwashing work of the second filter disc is completed, impurities in the filtering holes of the second filter disc fall into the net bag downwards, after a period of time, the operator cuts off a power supply of the third electromagnet, the third magnetic attraction block moves to reset under the action of the tension spring on the third electromagnet, and after the filtering of the polluted water is completed, the operator closes all electric parts.
The invention has at least the following beneficial effects:
according to the invention, the second filter disc is turned over by the reciprocating movement of the movable frame, in the process, the net bag is unfolded to collect impurities falling on the second filter disc and filter polluted water, the water pressure and water flow are utilized to impact the filter holes of the second filter disc, so that the impurities in the filter holes of the second filter disc are discharged downwards, the purpose of dredging the filter holes of the second filter disc is achieved by collecting the impurities falling downwards through the net bag, and the filter efficiency of the polluted water is prevented from being influenced by the blockage of the filter holes of the second filter disc;
through scraping the material piece of upper and lower both sides respectively to the impurity clearance on first filter disc and the second filter disc, impurity clearance forms the vortex in entering scraping the material piece together with partial contaminated water, along with vortex impurity piles up lower part in scraping the material piece, and the rotating turret rotates and makes the push pedal reciprocating motion clear the impurity of scraping the material piece interior bottom through the track frame, has realized removing first filter disc and second filter disc filtration impurity.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional perspective view of the present invention.
Fig. 3 is a schematic perspective view of a moving plate, a second filter disc and a first magnetic attraction block according to the present invention.
Fig. 4 is a schematic perspective view of a telescopic frame and a bearing block according to the present invention.
Fig. 5 is an enlarged perspective view of the present invention.
Fig. 6 is a schematic perspective view of a net bag, a third magnetic attraction block and a third electromagnet according to the present invention.
Fig. 7 is a schematic perspective view of a collecting box and a scraping member according to the present invention.
Fig. 8 is a schematic perspective view of the scraping element, the elastic element, the guide frame and the push plate of the present invention.
Fig. 9 is a schematic perspective view of a scraping element and a pushing plate according to the present invention.
Part names and serial numbers in the figure: 1. the device comprises a fixed shell, 101, a bearing table, 2, a feeding pipe, 3, a discharging pipe, 4, a rotating shaft, 5, a driving piece, 6, a rotating frame, 7, a fixed plate, 8, a first filter disc, 9, a track groove, 10, a moving plate, 11, a second filter disc, 111, a first electromagnet, 112, a first magnetic attraction block, 12, a second magnetic attraction block, 13, a second electromagnet, 14, a moving frame, 141, a bearing block, 142, a pushing block, 15, a mounting groove, 16, a telescopic frame, 17, a net bag, 18, a third magnetic attraction block, 19, a third electromagnet, 20, a collecting box, 21, a feeding pipe, 22, a discharging pipe, 23, a scraping piece, 24, an inclined hole, 25, an elastic piece, 26, a guide frame, 27, a pushing plate, 28 and a track frame.
Detailed Description
The following describes in detail the preferred embodiments of the present invention with reference to the accompanying drawings.
Example 1
The utility model provides a polluted water treatment equipment, according to the figure 1-figure 6 show, including fixed shell 1, the top intercommunication of fixed shell 1 has inlet pipe 2, inlet pipe 2 and external inlet pipe intercommunication are used for pumping polluted water to fixed shell 1 in, the bottom intercommunication of fixed shell 1 has discharging pipe 3, discharging pipe 3 and external outlet pipe intercommunication are used for outwards discharging filtered polluted water, be equipped with flow detector in the discharging pipe 3, upper and lower two parts of fixed shell 1 front side wall all rotate and are connected with pivot 4, upper and lower adjacent pivot 4 passes through the band pulley and belt drive, the lower part of fixed shell 1 front side wall passes through the bolt and installs the driving piece 5 that drives downside pivot 4 rotation, the opposite side of inlet pipe 2 and discharging pipe 3 all rigid coupling is connected with rotating frame 6, driving piece 5 work makes the pivot 4 of downside rotate, through band pulley and belt drive, make upside pivot 4 rotate, the rotating frame 6 rotates through bevel gears to drive the adjacent rotating shafts 4 to rotate, the lower part in the fixed shell 1 is connected with a fixed plate 7 through bolts, the fixed plate 7 rotates and is connected with a first filter disc 8 fixedly connected with the lower rotating frame 6, the front wall and the rear wall in the fixed shell 1 are both provided with a track groove 9 used for guiding, the track groove 9 is positioned at the upper side of the fixed plate 7, a movable plate 10 is arranged in the fixed shell 1, the movable plate 10 rotates and is connected with a second filter disc 11 used for intercepting impurities in polluted water, the diameters of the filter holes of the first filter disc 8 and the second filter disc 11 are equal, a flow detector detects the water discharge amount of the discharge pipe 3, when the water discharge amount is lower than a preset value, the condition that the filter hole of the second filter disc 11 is blocked at the moment is proved, the filter hole of the second filter disc 11 is required to be dredged, the lower end of the upper rotating frame 6 is fixedly connected with a first electromagnet 111, the second filter disc 11 is provided with a first magnetic attraction block 112 matched with the first electromagnet 111, the first electromagnet 111 is used for electromagnetically attracting the first magnetic attraction block 112 to position the second filter disc 11, the rotating frame 6 on the upper side rotates to enable the second filter disc 11 to rotate to filter polluted water, two second magnetic attraction blocks 12 are fixedly connected to the front wall and the rear wall of the moving plate 10, the left and right adjacent second magnetic attraction blocks 12 are in a group, each group of second magnetic attraction blocks 12 are respectively and slidably connected in the track groove 9 on the same side, a second electromagnet 13 matched with the adjacent second magnetic attraction blocks 12 is fixedly connected to the left part in the track groove 9, the second electromagnet 13 is used for electromagnetically attracting the second magnetic attraction blocks 12 on the left side, the upper part of the fixed shell 1 is slidably connected with the moving frame 14, the right part of the moving frame 14 is oppositely connected with a bearing block 141 used for supporting the right second magnetic attraction block 12, the left part of the bearing block 141 is rotatably connected with a push block 142, the push block 142 is fixedly connected with the adjacent bearing block 141, a torsion spring is fixedly connected to the adjacent bearing block 141, a storage component used for collecting impurities is arranged in the fixed shell 1, and the storage component is matched with the moving frame 14.
According to the illustration of fig. 2, fig. 4-fig. 6, the storage assembly includes the expansion bracket 16 that the symmetry set up, fixed casing 1 symmetry is provided with mounting groove 15, the expansion bracket 16 rotates to be connected in adjacent mounting groove 15, the upper end and the removal frame 14 of expansion bracket 16 rotate to be connected, there is string bag 17 through bolted connection in the fixed casing 1, the lower part bilateral symmetry of fixed casing 1 is sunken to be isosceles trapezoid, the shape is expanded to adaptation string bag 17, be convenient for string bag 17 expansion and shrink, the filtration pore diameter of string bag 17 is less than the filtration pore diameter of first filter disk 8 and second filter disk 11, be used for filtering and collect the impurity that the backwash dropped on the second filter disk 11, be equipped with the plummer 101 that is used for placing string bag 17 in the fixed casing 1, the right part of string bag 17 has two third magnetism to inhale the piece 18 with fixed casing 1 sliding connection through bolted connection, the third magnetism inhale piece 18 is used for string bag 17 to remove the direction, third magnetism inhale piece 18 and fixed casing 1 rigid coupling has the extension spring 17, the right side portion of string bag 1 is installed to the third electro-magnet 19, third magnetism piece 19 is inhaled the third magnetism piece 19 to the right side of moving to the third magnetism piece 19 to the right side, the electromagnet 19 is moved to the right side under the third magnetism piece 19 to the third and is inhaled the third magnetism piece 19 to the right side to the third person to incline to the position, the electromagnet is expanded to the third magnetism piece 19 to the right under the condition to be to the third magnetism to inhale the third magnetism piece 19 to the position to the third person to the position to the magnet to be to the right to inhale the magnet to the position to the magnet to be to the right.
In the initial state, the first electromagnet 111 is in an electrified state to magnetically attract the first magnetic attraction block 112, the second electromagnet 13 is in an electrified state to magnetically attract the second magnetic attraction block 12 on the left side, the bearing block 141 supports the second magnetic attraction block 12 on the right side, the movable plate 10 and the second filter disc 11 are in a horizontal state, an operator pumps polluted water into the fixed shell 1 through the external water inlet pipe and the feed pipe 2, meanwhile, the driving piece 5 is started to work so that the rotating shaft 4 on the lower side rotates, the rotating shaft 4 rotates through the transmission of the belt pulley and the belt, the rotating shaft 4 rotates through the bevel gear to drive the adjacent rotating frame 6, the rotating frame 6 on the upper side rotates to enable the second filter disc 11 to rotate through the cooperation of the first electromagnet 111 and the first magnetic attraction block 112, the filtered polluted water in the second filter disc 11 is filtered, and the filtered polluted water is discharged downwards through the first filter disc 8 and the discharge pipe 3.
The second filter disc 11 intercepts impurities in the polluted water, the impurities are continuously increased and accumulated to block the filtering holes of the second filter disc 11, when the flow detector in the discharge pipe 3 detects that the water outflow is lower than a preset value, an operator pulls the movable frame 14 to drive the bearing block 141 and the push block 142 to separate from the second magnetic attraction block 12 on the right side leftwards, the support on the right part of the movable plate 10 is released, the operator de-energizes the first electromagnet 111, the magnetic attraction on the first magnetic attraction block 112 is released, the movable frame 14 moves and simultaneously drives the upper part of the telescopic frame 16 to swing leftwards, the lower part of the telescopic frame 16 swings rightwards to push the third magnetic attraction block 18 to move rightwards, and a tension spring of the third magnetic attraction block 18 stretches accordingly, the operator supplies power to the third electromagnet 19 to enable the third electromagnet to generate magnetism to absorb the third magnetic attraction block 18, the net bag 17 is enabled to be in an unfolding state to filter the polluted water falling downwards, as the diameter of the filtering holes of the net bag 17 is smaller than that of the filtering holes of the first filtering disc 8 and the second filtering disc 11, the net bag 17 intercepts impurities in the polluted water, the impurities in the polluted water are prevented from falling downwards to block the filtering holes of the first filtering disc 8, the right part of the moving plate 10 is matched with the track groove 9 under the action of gravity, the left second magnetic attraction block 12 is used as an axis to swing downwards to be in a vertical state, and in the process of swinging downwards the right part of the moving plate 10, the impurities on the second filtering disc 11 fall downwards into the net bag 17 to be collected.
The push block 142 moves leftwards to be contacted and matched with the second magnetic attraction block 12 on the left side to swing, the torsion spring of the push block 142 stores force, the push block 142 is reset under the action of the torsion spring on the push block 142 after being separated from the second magnetic attraction block 12 on the left side, then an operator pushes the movable frame 14 to reset, the movable frame 14 pushes the second magnetic attraction block 12 magnetically attracted by the second electromagnet 13 to move rightwards through the bearing block 141 and the push block 142, the bearing block 141 is positioned at the lower side of the second magnetic attraction block 12 magnetically attracted by the second electromagnet 13, the second magnetic attraction block 12 magnetically attracted by the second electromagnet 13 moves rightwards to enable the lower part of the movable plate 10 to move upwards along the track groove 9, in the process, the right part of the movable plate 10 moves rightwards, the lower part moves upwards gradually to be in a horizontal state, after the upwardly moved second magnetic attraction block 12 is magnetically attracted by the second electromagnet 13, the movable plate 10 is in a horizontal state and overturning is completed, at this time, the water pressure and water flow of the polluted water impact the filtering holes of the second filtering disc 11, the impurities in the filtering holes of the second filtering disc 11 are punched downwards and fall into the net bag 17, the polluted water is filtered by the impact of the water pressure and the water flow, the filtering Kong Fanxi effect of the second filtering disc 11 is realized, the purpose of dredging the filtering holes of the second filtering disc 11 is achieved, the filtering efficiency of the polluted water is prevented from being influenced by the blocking of the filtering holes of the second filtering disc 11, in the process, the impurities in the filtering holes of the second filtering disc 11 are cleaned by the polluted water, so that the filtering of the polluted water is not needed to be stopped, the filtering holes of the second filtering disc 11 are not needed to be cleaned by using other water resources, the purpose of saving the water resources is achieved, after a period of time, an operator stops supplying power to the third electromagnet 19, the net bag 17 is restored to the initial state under the action of the tension spring on the third magnetic block 18, during the restoration of the net bag 17 to the initial state, a part of the polluted water is filtered by the first filter disc 8, and an operator periodically cleans impurities in the net bag 17 or replaces the net bag 17.
Example 2
On the basis of embodiment 1, according to the embodiment shown in fig. 1 and 7-9, the device further comprises a collecting box 20, wherein the collecting box 20 is fixedly connected to the fixed shell 1, two feeding pipes 21 which are oppositely arranged are communicated between the collecting box 20 and the fixed shell 1, a discharging pipe 22 used for enabling impurities in the collecting box 20 to move out is communicated with the lower part of the collecting box 20, a scraping piece 23 used for cleaning impurities of the first filter disc 8 and the second filter disc 11 is fixedly connected to the feeding pipe 21, the scraping piece 23 is in a volute shape, the upper part and the lower part of the scraping piece 23 are uniformly spaced from an inclined hole 24 used for discharging water flow in the impurities, the inclined hole 24 on the upper side is positioned on the back side of a feeding port of the scraping piece 23, the inclined hole 24 on the upper side is inclined upwards, the inclined hole 24 on the lower side is inclined leftwards, an elastic piece 25 used for enabling impurities in the scraping piece 23 to be in contact with the first filter disc 8 and the second filter disc 11 is embedded in the lower part of the collecting box 20, a guide frame 26 is fixedly connected to the scraping piece 23, the scraping piece 23 is provided with impurities of the first filter disc 8 and the second filter disc 11, the guide frame 26 is arranged at equal intervals, the inclined holes 24 are arranged on the upper part and lower part of the scraping piece 23 are positioned at equal distances, the inclined holes 24 are located on the upper side of the inclined holes 24 on the upper side opposite sides of the inclined hole 24 on the side, the upper side, the inclined hole 24 on the upper side is positioned on the side opposite side, the inclined hole 24 is inclined opposite to the opposite side, and the feeding pipe 21, and the lower side opposite side and the feeding pipe 21 is connected to the upper side and the feeding pipe 21.
The first filter disc 8 and the second filter disc 11 rotate to be matched with the adjacent scraping piece 23, impurities on the first filter disc 8 and the second filter disc 11 are cleaned, part of polluted water enters the scraping piece 23 at the same time of cleaning the impurities, vortex is formed in the scraping piece 23, the polluted water flows against the inner wall of the scraping piece 23, when the polluted water passes through the upper inclined hole 24, the impurities in the polluted water have downward movement tendency due to the upward inclination of the upper inclined hole 24, the impurities in the polluted water cannot be removed through the upper inclined hole 24, part of polluted water can be removed through the upper inclined hole 24, the polluted water in the scraping piece 23 is circulated, the impurities can enter the scraping piece 23 along with water flow and are convenient for accumulating the impurities, when the polluted water drives the impurities to contact with the lower water outlet hole, the polluted water flows out leftwards and downwards through the lower water outlet hole, the rotating frame 6 rotates through the track frame 28 to enable the push plate 27 to reciprocate to move the impurities at the bottom of the scraping piece 23 into the collecting box 20 through the conveying pipe 21, and after a period of time, the impurities in the collecting box 20 are cleaned by an operator.
Example 3
On the basis of the embodiment 2, according to the method shown in fig. 1 to 9, a method for treating polluted water comprises the following steps:
s1: in the initial state, the first electromagnet 111 is in an electrified state to magnetically attract the first magnetic attraction block 112, the second electromagnet 13 is electrified to magnetically attract the second magnetic attraction block 12 on the left side to limit, the bearing block 141 is used for supporting the second magnetic attraction block 12 on the right side to enable the movable plate 10 to be in a horizontal state, an operator is used for communicating the external water inlet pipe with the feed pipe 2 and communicating the external water outlet pipe with the discharge pipe 3, and pumping polluted water into the fixed shell 1 through the external water inlet pipe and the feed pipe 2, the second filter disc 11 filters the polluted water flowing downwards to filter impurities in the polluted water, and the filtered polluted water flows downwards through the first filter disc 8 and the discharge pipe 3;
s2: in the step S1, an operator starts the driving piece 5 to enable the rotating shaft 4 on one side to rotate, the rotating shaft 4 on the other side is driven by the belt wheel and the belt, the rotating shaft 4 rotates to enable the rotating frame 6 to drive the second filter disc 11 and the first filter disc 8 to rotate through the bevel gear, the scraping piece 23 is matched with the rotating second filter disc 11 and the rotating first filter disc 8, impurities filtered on the second filter disc 11 and the rotating first filter disc 8 are cleaned, part of polluted water enters the scraping piece 23 along with the impurities, and because the scraping piece 23 is in a volute shape, the polluted water and the impurities entering the scraping piece 23 form vortex flow;
s3: while step S2 is performed, the rotating frame 6 rotates to drive the pushing plate 27 to reciprocate through the track frame 28, impurities in the scraping piece 23 are pushed into the collecting box 20 through the feeding pipe 21, and an operator periodically cleans the impurities in the collecting box 20;
s4: in the step S3, when the flow detector in the discharging pipe 3 detects that the water outflow is lower than a preset value, an operator pulls the moving frame 14 outwards to enable the bearing block 141 to separate from the second magnetic attraction block 12 on the right side, the first electromagnet 111 is powered off to release the magnetic attraction of the first magnetic attraction block 112, so that the positioning of the second filter disc 11 is released, the moving frame 14 moves to enable the lower part of the telescopic frame 16 to swing rightwards, the third magnetic attraction block 18 is pushed to move rightwards and magnetically attract the limit of the third electromagnet 19 for supplying power, the tension spring of the third magnetic attraction block 18 stretches along with the third magnetic attraction block, so that the net bag 17 filters polluted water falling downwards in an unfolding state, the right part of the moving plate 10 swings downwards in a vertical state by taking the second magnetic attraction block 12 on the left side as an axis under the action of gravity, and impurities on the second filter disc 11 drop downwards into the net bag 17 to be collected along with the fact that impurities on the second filter disc 11 swing downwards in the right part of the moving plate 10 swings downwards;
s5: after step S4 is completed, the operator pushes the moving frame 14 to move the moving plate 10, the moving plate 10 moves and swings to a horizontal state in cooperation with the track groove 9, at this time, the moving plate 10 is turned over compared with the original state, at this time, the filtering holes of the second filter disc 11 are impacted by the water pressure and the water flow of the polluted water, the backwashing work of the second filter disc 11 is completed, the impurities in the filtering holes of the second filter disc 11 drop into the net bag 17 downwards, after a period of time, the operator cuts off the power of the third electromagnet 19, the third magnetic attraction block 18 moves and resets under the action of the tension spring thereon, and after the filtering of the polluted water is completed, the operator closes all electric parts.
It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present invention that are intended to be included within the scope of the claims herein.
Claims (10)
1. The utility model provides a polluted water treatment facility, including fixed casing (1), the top intercommunication of fixed casing (1) has inlet pipe (2), the bottom intercommunication of fixed casing (1) has discharging pipe (3), be equipped with in discharging pipe (3) and be used for detecting the flow detector of water yield, a serial communication port, both sides all rotate in fixed casing (1) are connected with pivot (4), adjacent pivot (4) are through band pulley and belt drive, fixed casing (1) installs drive pivot (4) pivoted driving piece (5), inlet pipe (2) and discharging pipe (3) all fixedly connected with rotating frame (6) in opposite directions, rotating frame (6) are through bevel gear and adjacent pivot (4) transmission, fixed plate (7) are fixedly connected with in fixed casing (1), fixed plate (7) rotate and are connected with first filter disc (8) with downside rotating frame (6) rigid coupling, the track groove (9) that are used for the direction are provided with in fixed casing (1), be equipped with movable plate (10) in the fixed casing (1), movable plate (10) rotate and be connected with second filter block (11) that are arranged in the interception polluted water, second filter block (12) symmetry, second magnetic absorption block (12) are the second magnetic disc (12) of each side of sliding block respectively, the second magnetic disc (12) of each side is fixedly connected with in the second magnetic absorption block (12), the track groove (9) is internally fixedly connected with a second electromagnet (13) matched with an adjacent second magnetic suction block (12), the fixed shell (1) is slidably connected with a movable frame (14), the movable frame (14) is oppositely connected with a bearing block (141) used for supporting the second magnetic suction block (12), the bearing block (141) is rotationally connected with a push block (142), the push block (142) is fixedly connected with a torsion spring with the adjacent bearing block (141), a storage component used for collecting impurities is arranged in the fixed shell (1), the storage component is matched with the movable frame (14), and the movable plate (10) drives the second filter disc (11) to rotate reversely through the movable frame (14).
2. The polluted water treatment equipment according to claim 1, wherein the lower end of the upper rotating frame (6) is fixedly connected with a first electromagnet (111), and the second filter disc (11) is provided with a first magnetic attraction block (112) which is magnetically attracted and matched with the first electromagnet (111).
3. The polluted water treatment equipment according to claim 2, wherein the storage component comprises symmetrically arranged telescopic frames (16), the fixing shells (1) are symmetrically provided with mounting grooves (15), the telescopic frames (16) are rotationally connected in the adjacent mounting grooves (15), the upper ends of the telescopic frames (16) are hinged with the movable frames (14), net bags (17) are arranged in the fixing shells (1), a bearing table (101) for placing the net bags (17) is arranged in the fixing shells (1), one sides of the tops of the net bags (17) are fixedly connected with the fixing shells (1), the other sides of the tops of the net bags (17) are symmetrically fixedly connected with third magnetic attraction blocks (18) which are in sliding connection with the fixing shells (1), the third magnetic attraction blocks (18) are used for guiding movement of the net bags (17), tension springs are fixedly connected with the fixing shells (1), one sides, far away from the fixing of the net bags (17), of the fixing shells (1), of the third magnetic attraction blocks (19) are symmetrically fixedly connected with the third electromagnet (19), and the third electromagnet (18) are in a position of the fixing shells (1), and are matched with the third electromagnet (18) to be used for keeping the net bags (17) in a state of being unfolded.
4. A contaminated water treatment apparatus according to claim 3, wherein the first filter disc (8) and the second filter disc (11) have equal filter hole diameters, and the filter hole diameter of the net bag (17) is smaller than the filter hole diameters of the first filter disc (8) and the second filter disc (11) for filtering and collecting the impurities backwashed on the second filter disc (11).
5. A polluted water treatment apparatus as claimed in claim 4, wherein the lower portion of the fixing case (1) is concaved inward symmetrically in the shape of isosceles trapezoid to adapt to the unfolding shape of the net bag (17) for the convenience of unfolding and shrinking of the net bag (17).
6. The polluted water treatment equipment according to claim 5, further comprising a collecting box (20), wherein the collecting box (20) is fixedly connected to the fixed shell (1), a pair of feeding pipes (21) are communicated between the collecting box (20) and the fixed shell (1), a discharging pipe (22) is communicated with the bottom of the collecting box (20), a scraping piece (23) for cleaning impurities of the first filter disc (8) and the second filter disc (11) is fixedly connected to the feeding pipe (21), inclined holes (24) for discharging water flow in the impurities are formed in the upper portion and the lower portion of the scraping piece (23) at equal intervals, and the inclined holes (24) on the upper side are located on the back side of a feeding hole of the scraping piece (23).
7. A contaminated water treatment apparatus according to claim 6, wherein the scraping means (23) is arranged in a volute for forming a vortex with the water for cleaning the first filter disc (8) and the second filter disc (11) of impurities.
8. A contaminated water treatment apparatus according to claim 7, wherein the lower part of the scraping member (23) is embedded with an elastic member (25) for bringing it into contact with the first filter tray (8) and the second filter tray (11), facilitating cleaning of impurities of the first filter tray (8) and the second filter tray (11).
9. A polluted water treatment device according to claim 8, characterized in that the scraping member (23) is fixedly connected with a guide frame (26), a pushing plate (27) which is slidably connected with the guide frame (26) is slidably arranged in the scraping member (23), the rotating frame (6) is fixedly connected with a track frame (28), and the pushing plate (27) is slidably connected in the track frame (28) for pushing impurities in the scraping member (23) to move out.
10. A method of treating contaminated water treatment apparatus according to claim 9, comprising the steps of:
s1: in an initial state, the first electromagnet (111) is in an electrified state to magnetically attract the first magnetic attraction block (112), the second electromagnet (13) is electrified to magnetically attract the second magnetic attraction block (12) on the left side to limit, the bearing block (141) is used for supporting the second magnetic attraction block (12) on the right side, the movable plate (10) is in a horizontal state, an operator communicates the external water inlet pipe with the feed pipe (2) and the external water outlet pipe with the discharge pipe (3), pumps polluted water into the fixed shell (1) through the external water inlet pipe and the feed pipe (2), the second filter disc (11) filters the polluted water flowing downwards to filter impurities in the polluted water, and the filtered polluted water flows downwards through the first filter disc (8) and the discharge pipe (3);
s2: when the step S1 is carried out, an operator starts the driving piece (5) to enable the rotating shaft (4) on one side to rotate, the rotating shaft (4) on the other side is enabled to rotate through belt pulley and belt transmission, the rotating shaft (4) rotates to enable the rotating frame (6) to drive the second filter disc (11) and the first filter disc (8) to rotate through the bevel gear, the scraping piece (23) is matched with the rotating second filter disc (11) and the rotating first filter disc (8), impurities filtered on the second filter disc (11) and the first filter disc (8) are cleaned, part of polluted water enters the scraping piece (23) along with the impurities, and as the scraping piece (23) is arranged into a volute, the polluted water and the impurities entering the scraping piece (23) form vortex, and the impurities are accumulated in the scraping piece (23) along with the movement of the vortex under the driving of the vortex;
s3: while the step S2 is carried out, the rotating frame (6) rotates to drive the pushing plate (27) to reciprocate through the track frame (28), impurities in the scraping piece (23) are pushed into the collecting box (20) through the feeding pipe (21), and an operator periodically cleans the impurities in the collecting box (20);
s4: in the step S3, when the flow detector in the discharging pipe (3) detects that the water outflow is lower than a preset value, an operator pulls the moving frame (14) outwards to enable the bearing block (141) to be separated from the second magnetic suction block (12) on the right side, the first electromagnet (111) is powered off to release the magnetic suction of the first magnetic suction block (112), so that the positioning of the second filter disc (11) is released, the moving frame (14) moves to enable the lower part of the telescopic frame (16) to swing rightwards, the third magnetic suction block (18) is pushed to move rightwards and is magnetically sucked by the third electromagnet (19) for supplying power, a tension spring of the third magnetic suction block (18) is stretched along with the third magnetic suction block, so that polluted water falling downwards in a net bag (17) is filtered in an unfolding state, the right part of the moving plate (10) swings downwards with the second magnetic suction block (12) on the left side as an axis under the action of gravity to be in a vertical state, and impurities on the right part of the moving plate (11) drop downwards along with the second magnetic suction block to the net bag (17) in the net bag (17) for collection;
s5: after step S4 is completed, an operator pushes the movable frame (14) to enable the movable plate (10) to move, the movable plate (10) moves to swing to a horizontal state in cooperation with the track groove (9), at the moment, the movable plate (10) is turned over compared with the movable plate in an initial state, at the moment, the backwashing work of the second filter disc (11) is completed through the water pressure and water flow of polluted water impacting the filter holes of the second filter disc (11), impurities in the filter holes of the second filter disc (11) drop into the net bag (17) downwards, after a period of time, the operator cuts off the power of the third electromagnet (19), the third magnetic attraction block (18) moves to reset under the action of the tension spring on the third electromagnet, and after the filtering of the polluted water is completed, the operator closes all electric parts.
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| CN202211362917.7A CN115671840B (en) | 2022-11-02 | 2022-11-02 | Polluted water treatment equipment and treatment method |
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| CN202211362917.7A CN115671840B (en) | 2022-11-02 | 2022-11-02 | Polluted water treatment equipment and treatment method |
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