CN115671840A - Polluted water treatment equipment and treatment method - Google Patents
Polluted water treatment equipment and treatment method Download PDFInfo
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- CN115671840A CN115671840A CN202211362917.7A CN202211362917A CN115671840A CN 115671840 A CN115671840 A CN 115671840A CN 202211362917 A CN202211362917 A CN 202211362917A CN 115671840 A CN115671840 A CN 115671840A
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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 polluted water treatment method. The utility model provides a polluted water treatment equipment, including the set casing, the subtend is provided with the track groove that is used for the direction in the set casing, be equipped with the movable plate in the set casing, the movable plate rotates and is connected with the second filter disc that is used for intercepting impurity in the polluted water, movable plate symmetry formula rigid coupling has second magnetism to inhale the piece, second magnetism is inhaled the piece and is sliding connection respectively in the track inslot of homonymy, track inslot rigid coupling has and inhales a complex second electro-magnet with adjacent second magnetism, set casing sliding connection has the removal frame, it has the carrier block that is used for supporting second magnetism to inhale the piece to remove a frame subtend connection. According to the invention, the second filter disc is turned over by reciprocating the movable frame, and impurities in the filter holes of the second filter disc are backwashed by utilizing the water pressure and the water flow of the polluted water, so that the aim of dredging the filter holes of the second filter disc is achieved, and the filter holes of the second filter disc are prevented from being blocked to influence the filtering efficiency of the polluted water.
Description
Technical Field
The invention relates to the technical field of polluted water treatment, in particular to polluted water treatment equipment and a polluted water treatment method.
Background
Need in the treatment process of contaminated water impurity clearance such as flocculus, when current equipment passes through the impurity of filter screen interception contaminated water, can block up the filtration pore of filter screen along with the increase of impurity, influence the filtration efficiency of contaminated water, for keeping the filtration efficiency to contaminated water, need the impurity clearance to the filter screen interception, need stop the filtration to contaminated water among the clearance process, and rinse the downthehole impurity of filtration of filter screen through rivers, and when the impact clearance impurity through rivers, because of piling up of impurity, the downthehole impurity clearance of filtration that can lead to the filter screen is incomplete, and then need frequently clear up the filter screen, the waste water resource.
Disclosure of Invention
The invention provides polluted water treatment equipment and a treatment method, and aims to solve the technical problems that impurity in filter holes of a filter screen is not completely cleaned due to impurity accumulation, the filter screen is frequently cleaned, and water resources are wasted.
The technical scheme of the invention is as follows: the utility model provides a polluted water treatment equipment, including the set casing, the top intercommunication of set casing has the inlet pipe, the bottom intercommunication of set casing has the discharging pipe, be equipped with the flow detector who is used for detecting the water yield in the discharging pipe, two parts all rotate about the set casing and are connected with the pivot, band pulley and belt transmission are passed through to adjacent pivot, the equal fixedly connected with rotating turret of drive pivot pivoted is installed to the set casing, the rotating turret passes through bevel gear and adjacent pivot transmission, the rigid coupling has the fixed plate in the set casing, the fixed plate rotates and is connected with the first filter disc with downside rotating turret rigid coupling, subtend setting has the track groove that is used for the direction in the set casing, be equipped with the movable plate in the set casing, the movable plate rotates and is connected with the second filter disc that is used for intercepting contaminated water impurity, movable plate symmetry rigid coupling has second magnetism to inhale the piece, two second magnetism to inhale the piece and be a set of piece, every second magnetism to inhale the piece respectively sliding connection in the track inslot of homonymy, the rigid coupling has the second electro-magnet that cooperates with adjacent second electro-magnet piece with the adjacent second magnetism to inhale the piece, the storage rack, the rigid coupling is provided with the storage rack and drives the reversal filter disc through the reversal drive subassembly in the storage rack.
Furthermore, the lower extreme rigid coupling of upside rotating turret has first electro-magnet, and the second filter disc is provided with the first magnetism piece of inhaling with first electro-magnet magnetism cooperation.
Further, deposit the expansion bracket that the subassembly set up including the symmetry, the set casing symmetry is provided with the mounting groove, the expansion bracket rotates to be connected in adjacent mounting groove, the upper end of expansion bracket is articulated with the removal frame, be provided with the string bag in the set casing, be equipped with the plummer that is used for placing the string bag in the set casing, string bag top one side and set casing rigid coupling, string bag top opposite side symmetrical formula rigid coupling has the third magnetism with set casing sliding connection and inhales the piece, spacing sliding connection in set casing of third magnetism, third magnetism is inhaled the piece and is used for the string bag removal direction, third magnetism is inhaled the piece and is had the extension spring with the set casing rigid coupling, keep away from the fixed one side symmetrical rigid coupling of string bag in the set casing and has the third electro-magnet, the cooperation is inhaled with third magnetism to the piece magnetism, be used for the string bag keeps the expansion state and collects impurity.
Further, the filtration pore diameter of first filter disc and second filter disc equals, and the filtration pore diameter of string bag is less than the filtration pore diameter of first filter disc and second filter disc for filter and collect the impurity that the backwash dropped on the second filter disc.
Furthermore, the two sides of the lower part of the fixed shell are symmetrically inwards sunken to form an isosceles trapezoid shape, and the isosceles trapezoid shape is matched with the expansion shape of the net bag, so that the net bag can be conveniently expanded and contracted.
Further, still include the collecting box, the collecting box rigid coupling is in the set casing, and the intercommunication has a pair of conveying pipe between collecting box and the set casing, and the bottom intercommunication of collecting box has row material pipe, and the conveying pipe rigid coupling has the scraping spare that is used for clearing up first filter disc and second filter disc impurity, scrapes two equidistance about the spare and is provided with the inclined hole that is used for discharging rivers in the impurity, and the inclined hole of upside is located the dorsad side of scraping a material feed inlet.
Further, the scraping piece is arranged to be in a worm shape and used for being matched with water to form a vortex to clean impurities of the first filter disc and the second filter disc.
Furthermore, the elastic piece which is used for contacting the scraping piece with the first filter disc and the second filter disc is embedded at the lower part of the scraping piece, so that impurities in the first filter disc and the second filter disc can be cleaned conveniently.
Further, scrape a material rigid coupling and have the leading truck, scrape and slide in the material and be equipped with the push pedal with leading truck sliding connection, the rotating turret rigid coupling has the track frame, push pedal sliding connection is in the track frame for impurity shifts out in the promotion scraping material.
Further, a method for treating contaminated water, comprising the steps of:
s1: in an initial state, the first electromagnet is in an electrified state and magnetically attracts the first magnetic attraction block, the second electromagnet is electrified to magnetically attract and limit the second magnetic attraction block on the left side, the bearing block supports the second magnetic attraction block on the right side, so that the movable plate is in a horizontal state, an operator communicates the external water inlet pipe with the feed pipe and communicates the external water outlet pipe with the discharge pipe, polluted water is pumped into the fixed shell through the external water inlet pipe and the feed pipe, the second filter disc filters the polluted water flowing downwards, impurities in the polluted water are filtered, 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 to rotate through a belt wheel and a belt, 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 can enter the scraping piece along with the impurities, and the polluted water and the impurities entering the scraping piece can form vortex due to the fact that the scraping piece is in a volute shape, and the impurities can be accumulated in the scraping piece along with the movement of the vortex under the driving of the vortex;
s3: when the step S2 is carried out, the rotating frame rotates to drive the push plate to move in a reciprocating mode through the track frame, impurities in the scraping piece are pushed into the collecting box through the feeding pipe, and an operator periodically cleans the impurities in the collecting box;
s4: in the process of the step S3, when the flow detector in the discharge 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 attraction block on the right side, the first electromagnet is powered off to release the magnetic attraction of the first magnetic attraction block, so that the second filter disc is positioned, the moving frame moves to enable the lower portion of the telescopic frame to swing rightwards, the third magnetic attraction block is pushed to move rightwards to magnetically attract and limit a third electromagnet which supplies power, a tension spring of the third magnetic attraction block is stretched along with the first magnetic attraction block, so that the net bag is in an unfolded state, polluted water which drops downwards is filtered, the right portion of the moving plate swings downwards to be in a vertical state by taking the second magnetic attraction block on the left side as an axis under the action of gravity, and impurities on the second filter disc fall downwards into the net bag to be collected in the downward swinging process of the right portion of the moving plate;
s5: after the step S4 is completed, an operator pushes the moving frame to enable the moving plate to move, the moving plate moves to swing to a horizontal state in cooperation with the rail groove, the moving plate is turned over in an initial state, the filtering holes of the second filtering disc are impacted through water pressure and water flow of polluted water, backwashing of the second filtering disc is completed, impurities in the filtering holes of the second filtering disc fall into the net bag downwards, after a period of time, the operator cuts off the power of the third electromagnet, the third magnetic suction block moves under the action of the tension spring on the third magnetic suction block to reset, and after filtering of the polluted water is completed, the operator closes all electrical parts.
The invention has at least the following beneficial effects:
according to the invention, the second filter disc is turned over by reciprocating the movable frame, the net bag is unfolded to collect impurities falling on the second filter disc and filter polluted water in the process, the water pressure and water flow impact the filter holes of the second filter disc to discharge the impurities in the filter holes of the second filter disc downwards, and the downward falling impurities are collected by the net bag, so that the purpose of dredging the filter holes of the second filter disc is achieved, and the filter holes of the second filter disc are prevented from being blocked to influence the filtering efficiency of the polluted water;
the scraper of both sides is respectively to the impurity clearance on first filter disc and the second filter disc about through, and the impurity clearance is together got into with partial contaminated water and is scraped the material and form the vortex, and along with vortex impurity piles up lower part in scraping the material, the rotating turret rotates and makes push pedal reciprocating motion clearance scrape the impurity of bottom in the material through the track frame, has realized filtering impurity's shifting out with first filter disc and second filter disc.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic sectional perspective view of the present invention.
Fig. 3 is a schematic perspective view of the moving plate, the second filter disc and the first magnetic block of the present invention.
Fig. 4 is a schematic perspective view of the telescopic frame and the bearing block of the present invention.
Fig. 5 is an enlarged schematic perspective view a of the present invention.
FIG. 6 is a schematic view of the three-dimensional structure of the net bag, the third magnetic absorption block and the third electromagnet of the present invention.
Fig. 7 is a schematic perspective view of the collecting box and scraper of the present invention.
Fig. 8 is a schematic three-dimensional structure diagram of the scraping member, the elastic member, the guide frame and the push plate of the invention.
Fig. 9 is a schematic perspective view of the scraping member and the 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 rail groove, 10, a moving plate, 11, a second filter disc, 111, a first electromagnet, 112, a first magnetic suction block, 12, a second magnetic suction block, 13, a second electromagnet, 14, a moving frame, 141, a bearing block, 142, a pushing block, 15, a mounting groove, 16, an expansion frame, 17, a net bag, 18, a third magnetic suction 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 rail frame.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
A polluted water treatment device comprises a fixed shell 1 as shown in figures 1-6, wherein the top of the fixed shell 1 is communicated with a feed pipe 2, the feed pipe 2 is communicated with an external water inlet pipe and used for pumping polluted water into the fixed shell 1, the bottom of the fixed shell 1 is communicated with a discharge pipe 3, the discharge pipe 3 is communicated with an external water outlet pipe and used for discharging the filtered polluted water outwards, a flow detector is arranged in the discharge pipe 3, the upper part and the lower part of the front side wall of the fixed shell 1 are both rotatably connected with a rotating shaft 4, the upper rotating shaft 4 and the lower rotating shaft 4 which are adjacent up and down are driven by a belt wheel and a belt, the lower part of the front side wall of the fixed shell 1 is provided with a driving piece 5 for driving the lower rotating shaft 4 to rotate by a bolt, opposite sides of the feed pipe 2 and the discharge pipe 3 are both fixedly connected with a rotating frame 6, the driving piece 5 works to enable the lower rotating shaft 4 to rotate by the belt wheel and the belt, the rotating frame 6 rotates by the bevel gear, the rotating frame 6, the lower part in the fixed shell 1 is connected with a fixed plate 7 by a bolt, the fixed plate 7 is rotatably connected with a first filter disc 8 fixedly connected with a second filter disc which is fixedly connected with a second filter disc 11 fixedly connected with a second filter disc which is arranged in a magnetic suction hole, the lower filter disc 11 for plugging a second filter block which is arranged in a filter disc 11, when the filter disc 11, and a second filter disc 11 which is arranged in a second filter disc 11, and a second filter disc 11 which is arranged in a filter block which is arranged in a drain hole, and a second filter disc 11, the first electromagnet 111 is electrified to magnetically attract 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 adjacent second magnetic attraction blocks 12 and the right adjacent second magnetic attraction blocks 12 are in a group, each group of second magnetic attraction blocks 12 are respectively connected in the track groove 9 on the same side in a sliding mode, the left portion in the track groove 9 is fixedly connected with a second electromagnet 13 matched with the adjacent second magnetic attraction block 12, the second electromagnet 13 is electrified to magnetically attract the second magnetic attraction block 12 on the left side, the upper portion of the fixed shell 1 is slidably connected with the moving frame 14, the right portion of the moving frame 14 is oppositely connected with a bearing block 141 used for supporting the second magnetic attraction block 12 on the right side, the left portion of the bearing block 141 is rotatably connected with a pushing block 142, the pushing block 142 is fixedly connected with the adjacent bearing block 141 with a torsion spring, a storage assembly used for collecting impurities is arranged in the fixed shell 1, and the storage assembly is matched with the moving frame 14.
According to fig. 2, fig. 4-fig. 6, the storage assembly includes a symmetrically disposed telescopic rack 16, the fixed housing 1 is symmetrically provided with mounting grooves 15, the telescopic rack 16 is rotatably connected in adjacent mounting grooves 15, the upper end of the telescopic rack 16 is rotatably connected with the movable rack 14, a net bag 17 is connected in the fixed housing 1 through a bolt, two sides of the lower portion of the fixed housing 1 are symmetrically recessed to form an isosceles trapezoid, the net bag 17 is adapted to be unfolded and contracted, the net bag 17 is convenient to unfold and contract, the diameter of a filter hole of the net bag 17 is smaller than the diameters of filter holes of the first filter disc 8 and the second filter disc 11, the net bag is used for filtering and collecting impurities falling from the second filter disc 11 after backwashing, a carrying platform 101 for placing the net bag 17 is arranged in the fixed housing 1, the right portion of the net bag 17 is connected with two third magnetic attraction blocks 18 slidably connected with the fixed housing 1 through bolts, the third magnetic attraction blocks 18 are symmetrical front and back, the third magnetic attraction blocks 18 are used for guiding movement of the net bag 17, the third magnetic attraction blocks 18 are fixedly connected with the fixed housing 1, a right portion of the fixed housing 1 is provided with a right magnetic attraction block 19, the right portion of the movable housing 1 is provided with a right electromagnet 19, the third magnetic attraction block 19, the electromagnet is arranged to make the electromagnet and the electromagnet to make the electromagnet swing, and the electromagnet to make the electromagnet under the electromagnet swing state of the electromagnet to make the electromagnet under the electromagnet to make the electromagnet.
In an initial state, the first electromagnet 111 is in an electrified state and magnetically attracts the first magnetic attraction block 112, the second electromagnet 13 is in an electrified state and magnetically attracts the second magnetic attraction block 12 on the left side, and the bearing block 141 supports the second magnetic attraction block 12 on the right side, so that 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, and simultaneously starts the driving piece 5 to work to rotate the rotating shaft 4 on the lower side, the rotating shaft 4 on the upper side is rotated through the transmission of the belt wheel and the belt, the rotating shaft 4 rotates and drives the adjacent rotating frame 6 to rotate through the bevel gear, the rotating frame 6 on the upper side rotates to drive the second filter disc 11 to rotate through the cooperation of the first electromagnet 111 and the first magnetic attraction block 112, the second filter disc 11 filters impurities in the polluted water, and the filtered polluted water is downwards discharged through the first filter disc 8 and the discharge pipe 3.
When the flow detector in the discharge pipe 3 detects that the water outflow is lower than a preset value, an operator pulls the moving frame 14 to drive the bearing block 141 and the pushing block 142 to be separated from the second magnetic attraction block 12 on the right side to the left, the support on the right part of the moving plate 10 is released, the operator disconnects the power of the first electromagnet 111 and releases the magnetic attraction on the first magnetic attraction block 112, the moving frame 14 moves and simultaneously drives the upper part of the telescopic frame 16 to swing to the left, the lower part of the telescopic frame 16 swings to the right to push the third magnetic attraction block 18 to move, the tension spring of the third magnetic attraction block 18 is accordingly stretched, the operator supplies power to the third electromagnet 19 to generate magnetism to adsorb the third magnetic attraction block 18, so that the net bag 17 is in an expanded state and filters the downward falling polluted water, because the diameter of the filtering holes of the net bag 17 is smaller than the diameters of the filtering holes of the first filtering disc 8 and the second filtering disc 11, the net bag 17 intercepts the impurities in the polluted water, and prevents the impurities in the polluted water from falling downward, the filtering hole of the net bag 17, the moving plate 10 and collects the impurities in the vertical filtering disc 11, and the moving plate 10, and the moving plate swings downward and the moving plate can be in a vertical state, and the axis of the second filtering disc 11.
The pushing block 142 moves leftwards to be in contact with and matched with the second magnetic block 12 on the left side to swing, the torsion spring of the pushing block 142 accumulates force, the pushing block 142 is reset under the action of the torsion spring on the pushing block after being separated from the second magnetic block 12 on the left side, then an operator pushes the moving frame 14 to reset, the moving frame 14 pushes the second magnetic block 12 magnetically attracted with the second electromagnet 13 to move rightwards through the bearing block 141 and the pushing block 142, the bearing block 141 is positioned at the lower side of the second magnetic block 12 magnetically attracted with the second electromagnet 13, the second magnetic block 12 magnetically attracted with the second electromagnet 13 moves rightwards to enable the lower part of the moving plate 10 to move upwards along the track groove 9, in the process, the right part of the moving plate 10 moves rightwards, the lower part moves upwards gradually until the moving plate 10 is in a horizontal state, after the second magnetic block 12 which moves upwards is in magnetic cooperation with the second electromagnet 13, the moving plate 10 is in a horizontal state and finishes overturning, at this time, the water pressure and the water flow of the polluted water impact the filtering holes of the second filtering disc 11, impurities in the filtering holes of the second filtering disc 11 are flushed downwards and fall into the net bag 17, the polluted water is filtered by the impact of the water pressure and the water flow, meanwhile, the backwashing effect on the filtering holes 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 blockage 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 required to be stopped, the filtering holes of the second filtering disc 11 are not required to be cleaned by using other water resources, the purpose of saving water resources is achieved, after a period of time, the operator stops supplying power to the third electromagnet 19, and the net bag 17 is restored to the initial state by the third magnetic suction block 18 under the action of the tension spring thereon, in the process that the net bag 17 recovers the initial state, the first filter disc 8 filters partial polluted water, and an operator regularly cleans impurities in the net bag 17 or replaces the net bag 17.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and 7-9, the device further comprises a collecting box 20, the collecting box 20 is fixedly connected to the fixed casing 1, two feeding pipes 21 arranged oppositely are communicated between the collecting box 20 and the fixed casing 1, a discharging pipe 22 for removing impurities in the collecting box 20 is communicated with the lower portion of the collecting box 20, a scraping member 23 for cleaning the impurities of the first filter disc 8 and the second filter disc 11 is fixedly connected to the feeding pipe 21, the scraping member 23 is in a spiral shape, inclined holes 24 for discharging water flow in the impurities are arranged at equal intervals on the upper portion and the lower portion of the scraping member 23, the inclined holes 24 on the upper portion are positioned on the back side of a feeding hole of the scraping member 23, the inclined holes 24 on the upper portion are inclined upwards, the inclined holes 24 on the lower portion are inclined towards the left, an elastic member 25 for enabling the scraping member 23 to be in contact with the first filter disc 8 and the second filter disc 11 is embedded in the lower portion of the scraping member 23, the elastic member is convenient for cleaning the impurities of the first filter disc 8 and the second filter disc 11, a guide frame 26 is fixedly connected to a push plate 26, a sliding push plate 28 is slidably connected to the guide rail 28, and the rotating rack 28 for pushing out impurities out the rotating member 28 fixedly connected to push plate 28, and the rotating rack for pushing out the rotating rack 23.
Example 3
Based on example 2, as shown in fig. 1 to 9, a contaminated water treatment method includes the steps of:
s1: in an initial state, the first electromagnet 111 is in an electrified state and magnetically attracts the first magnetic attraction block 112, the second electromagnet 13 is electrified to magnetically attract and limit 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, so that the movable plate 10 is in a horizontal state, an operator communicates an external water inlet pipe with the feed pipe 2 and communicates an external water outlet pipe with the discharge pipe 3, and 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 performed, an operator starts the driving member 5 to rotate the rotating shaft 4 on one side, and the rotating shaft 4 on the other side is rotated through transmission of a belt pulley and a belt, the rotating shaft 4 rotates to drive the rotating frame 6 to drive the second filter disc 11 and the first filter disc 8 to rotate through a bevel gear, the scraping member 23 is matched with the rotating second filter disc 11 and the rotating first filter disc 8, so as to clean impurities filtered on the second filter disc 11 and the first filter disc 8, and part of polluted water enters the scraping member 23 along with the impurities, because the scraping member 23 is in a volute shape, the polluted water and the impurities entering the scraping member 23 form a vortex, and the impurities are accumulated in the scraping member 23 along with the movement of the vortex;
s3: when the step S2 is carried out, the rotating frame 6 rotates to drive the push 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 process of step S3, when the flow rate detector in the discharge pipe 3 detects that the water outflow rate is lower than the preset value, the operator pulls the moving frame 14 outward to separate the bearing block 141 from the second magnetic attraction block 12 on the right side, the first electromagnet 111 is powered off to release the magnetic attraction on the first magnetic attraction block 112, so as to release the positioning of the second filter disc 11, the moving frame 14 moves to swing the lower part of the telescopic frame 16 rightward, the third magnetic attraction block 18 is pushed to move rightward and magnetically attract and limit the third electromagnet 19 which supplies power, the tension spring of the third magnetic attraction block 18 is stretched accordingly, so that the net bag 17 is in an unfolded state to filter the polluted water falling downward, the right part of the moving plate 10 swings downward and is 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 in the process that the right part of the moving plate 10 swings downward, the impurities on the second filter disc 11 fall into the net bag 17 downward along with the impurities to be collected;
s5: after the step S4 is completed, the operator pushes the moving frame 14 to move the moving plate 10, the moving plate 10 moves to swing to a horizontal state in cooperation with the rail groove 9, at this time, the moving plate 10 is turned over compared with the initial state, at this time, the filter holes of the second filter disc 11 are impacted by the water pressure and the water flow of the polluted water, the backwashing work on the second filter disc 11 is completed, impurities in the filter holes of the second filter disc 11 fall into the net bag 17, after a period of time, the operator powers off the third electromagnet 19, the third magnetic suction block 18 moves to reset under the action of the tension spring thereon, and after the filtering of the polluted water is completed, the operator closes all the electrical components.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.
Claims (10)
1. The utility model provides a polluted water treatment equipment, including set casing (1), the top intercommunication of set casing (1) has inlet pipe (2), the bottom intercommunication of set casing (1) has discharging pipe (3), be equipped with the flow detector who is used for detecting the water yield in discharging pipe (3), a serial communication port, two parts all rotate about set casing (1) and are connected with pivot (4), adjacent pivot (4) are through band pulley and belt transmission, set casing (1) is installed and is driven pivot (4) pivoted driving piece (5), the equal fixedly connected with rotating turret (6) of the relative side of inlet pipe (2) and discharging pipe (3), rotating turret (6) are through bevel gear and adjacent pivot (4) transmission, the rigid coupling has fixed plate (7) in set casing (1), fixed plate (7) rotate and are connected with the first filter disc (8) with downside rotating turret (6) rigid coupling, the subtend is used for the track groove (9) of direction in set casing (1), be equipped with movable plate (10) in set casing (1), movable plate (10) rotate and be connected with the second magnetism and inhale filter disc (11) that impurity was used for intercepting in the fixed, the magnetic absorption type second magnetism is connected to the symmetrical second sliding block (12) in set of a set of each group, the fixed connection has in track groove (9) and attracts piece (12) complex second electro-magnet (13) with adjacent second magnetism, set casing (1) sliding connection has removal frame (14), it has carrier block (141) that are used for supporting second magnetism to inhale piece (12) to remove frame (14) opposite direction connection, carrier block (141) rotate and are connected with ejector pad (142), ejector pad (142) and adjacent carrier block (141) rigid coupling have the torsional spring, be provided with the subassembly of depositing that is used for impurity collection in set casing (1), deposit the subassembly and remove the cooperation of frame (14), make movable plate (10) drive second filter disc (11) reversal through removing frame (14).
2. A polluted water treatment apparatus according to claim 1, wherein a first electromagnet (111) is fixedly connected to the lower end of the upper side rotating frame (6), and the second filter disc (11) is provided with a first magnetic block (112) which is magnetically engaged with the first electromagnet (111).
3. The polluted water treatment equipment as claimed in claim 1, wherein the storage component comprises symmetrically arranged telescopic frames (16), the fixed shell (1) is symmetrically provided with mounting grooves (15), the telescopic frames (16) are rotatably connected in the adjacent mounting grooves (15), the upper ends of the telescopic frames (16) are hinged to the movable frame (14), a net bag (17) is arranged in the fixed shell (1), a bearing platform (101) for placing the net bag (17) is arranged in the fixed shell (1), one side of the top of the net bag (17) is fixedly connected with the fixed shell (1), the other side of the top of the net bag (17) is symmetrically fixedly connected with a third magnetic suction block (18) which is slidably connected with the fixed shell (1), the third magnetic suction block (18) is in limited sliding connection with the fixed shell (1), the third magnetic suction block (18) is used for moving and guiding the net bag (17), the third magnetic suction block (18) is fixedly connected with the fixed shell (1) by a tension spring, one side of the fixed shell (1) far away from the net bag (17) is symmetrically connected with a third magnetic suction block (19), and the third magnetic suction block (19) is used for keeping the electromagnet in a matching state, and collecting impurities.
4. A polluted water treatment apparatus according to claim 3, wherein the diameters of the filtering holes of the first filtering tray (8) and the second filtering tray (11) are equal, and the diameter of the filtering hole of the net bag (17) is smaller than the diameters of the filtering holes of the first filtering tray (8) and the second filtering tray (11) for filtering and collecting impurities dropped by backwashing on the second filtering tray (11).
5. A polluted water treatment apparatus according to claim 4, wherein both sides of the lower portion of the fixed casing (1) are symmetrically and inwardly recessed to form an isosceles trapezoid, and the isosceles trapezoid is adapted to the expanded shape of the net bag (17) so as to facilitate the expansion and contraction of the net bag (17).
6. A polluted water treatment apparatus according to claim 1, further comprising a collection box (20), wherein the collection box (20) is fixedly connected to the fixed casing (1), a pair of feed pipes (21) is communicated between the collection box (20) and the fixed casing (1), a discharge pipe (22) is communicated with the bottom of the collection box (20), a material scraping member (23) for cleaning impurities of the first filter disc (8) and the second filter disc (11) is fixedly connected to the feed pipes (21), inclined holes (24) for discharging water flow in the impurities are arranged at equal distances at the upper portion and the lower portion of the material scraping member (23), and the inclined holes (24) at the upper side are located at the back side of the feed port of the material scraping member (23).
7. A polluted water treatment apparatus as claimed in claim 6, wherein said scraper members (23) are provided in a spiral shape for forming a vortex in cooperation with water to clean impurities in said first filter disc (8) and said second filter disc (11).
8. A contaminated water treatment apparatus according to claim 6, characterized in that the scraper member (23) is embedded at its lower portion with a resilient member (25) for contacting the first filter disc (8) and the second filter disc (11) to facilitate cleaning of the first filter disc (8) and the second filter disc (11) of impurities.
9. A polluted water treatment equipment according to claim 8, wherein the scraping member (23) is fixedly connected with a guide frame (26), a push plate (27) which is slidably connected with the guide frame (26) is arranged in the scraping member (23) in a sliding manner, the rotating frame (6) is fixedly connected with a track frame (28), and the push plate (27) is slidably connected in the track frame (28) and used for pushing impurities in the scraping member (23) to move out.
10. A method for treating contaminated water according to any of claims 1 to 9, comprising the steps of:
s1: in an initial state, the first electromagnet (111) is in a powered state and magnetically attracts the first magnetic attraction block (112), the second electromagnet (13) is powered on to magnetically attract and limit 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, so that the movable plate (10) is in a horizontal state, an operator communicates an external water inlet pipe with the feed pipe (2) and communicates an external water outlet pipe with the discharge pipe (3), and 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, so that impurities in the polluted water are filtered, 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 a driving piece (5) to enable a rotating shaft (4) on one side to rotate, the rotating shaft (4) on the other side is driven by a belt wheel and a belt to rotate, the rotating shaft (4) rotates to enable a rotating frame (6) to drive a second filter disc (11) and a first filter disc (8) to rotate through a bevel gear, a scraping piece (23) is matched with the rotating second filter disc (11) and the rotating first filter disc (8), impurities filtered from 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, the scraping piece (23) is in a volute shape, the polluted water and the impurities entering the scraping piece (23) form a vortex, and the impurities are moved along with the vortex and deposited in the scraping piece (23) under the driving of the vortex;
s3: when the step S2 is carried out, the rotating frame (6) rotates to drive the push plate (27) to move back and forth through the rail 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 a flow detector in the discharge 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 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 second filter disc (11) is released from being positioned, the moving frame (14) moves to enable the lower portion of the telescopic frame (16) to swing rightwards, the third magnetic attraction block (18) is pushed to move rightwards and magnetically attract and limit the third electromagnet (19) supplying power, a tension spring of the third magnetic attraction block (18) is stretched accordingly, the net bag (17) is in an unfolded state, polluted water falling downwards is filtered, the right portion 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) fall downwards into the net bag (17) to be collected in the downward swinging process of the right portion of the moving plate (10);
s5: after the step S4 is finished, an operator pushes the moving frame (14) to enable the moving plate (10) to move, the moving plate (10) moves to swing to a horizontal state in cooperation with the rail groove (9), at the moment, the moving plate (10) is turned over compared with the initial state, at the moment, the water pressure and the water flow of the polluted water impact the filter holes of the second filter disc (11), backwashing work on the second filter disc (11) is finished, impurities in the filter holes of the second filter disc (11) fall 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 suction block (18) moves and resets under the action of the tension spring on the third magnetic suction block, and after filtering of the polluted water is finished, 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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| CN115671840B (en) | 2023-07-25 |
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