CN119390271A - A sewage treatment and recycling device and method - Google Patents

A sewage treatment and recycling device and method Download PDF

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Publication number
CN119390271A
CN119390271A CN202411598328.8A CN202411598328A CN119390271A CN 119390271 A CN119390271 A CN 119390271A CN 202411598328 A CN202411598328 A CN 202411598328A CN 119390271 A CN119390271 A CN 119390271A
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China
Prior art keywords
plate
sewage
strip
guide
sedimentation chamber
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CN202411598328.8A
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Chinese (zh)
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CN119390271B (en
Inventor
王明峰
周南屏
桂学勤
戴懿
万响亮
郝广华
车明霞
兰希园
陈文祥
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Hubei Lingtan Electromechanical Equipment Co ltd
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Hubei Lingtan Electromechanical Equipment Co ltd
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Priority to CN202411598328.8A priority Critical patent/CN119390271B/en
Publication of CN119390271A publication Critical patent/CN119390271A/en
Application granted granted Critical
Publication of CN119390271B publication Critical patent/CN119390271B/en
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/14—Maintenance of water treatment installations

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

The invention belongs to the technical field of sewage treatment, in particular to a sewage treatment and recycling device and method thereof, comprising a treatment tank, wherein a sedimentation chamber and two sewage treatment chambers are sequentially arranged in the treatment tank along the axial direction of the treatment tank, and the sedimentation chamber and the two sewage chambers are completely separated by a vertical partition board, the tops of the sedimentation chamber and the two sewage chambers are respectively provided with a through hole, and two guide plates are symmetrically arranged in the sedimentation chamber. According to the invention, the separating assembly is arranged, when sewage flows through the inner side of the U-shaped plate under the guidance of the guide plate, the magnetic plate positioned in the protective cover can absorb and intercept metal residues in the sewage, then the magnetic plate and the metal residues can be far away by extending the hydraulic push rod, so that the suction force on the metal residues is weakened, and finally the metal residues can fall into the collecting tank through the strip-shaped holes to be recycled, so that the waste of the metal residues is avoided.

Description

Sewage treatment and recycling device and method
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment and recycling device and method thereof.
Background
Sewage treatment refers to the process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of metallurgy, construction, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people.
For example, in the existing metallurgical industry, a great deal of water is required for flushing and cooling metallurgical metals, and waste water generated in the flushing and cooling processes contains not only sludge, grease, organic impurities and part of metal residues. Before the waste water is discharged, the waste water needs to be subjected to sedimentation, filtration, disinfection, sterilization and other operations to be discharged. When the existing sewage treatment equipment is subjected to precipitation operation, due to the lack of a proper separation device, the metal residues remained in the sewage can not be well recovered, and the waste of the metal residues is caused.
Therefore, it is necessary to solve the above problems by inventing a sewage treatment and recycling apparatus and method thereof.
Disclosure of Invention
In view of the above problems, the present invention provides a device and a method for sewage treatment and recycling, so as to solve the problems set forth in the background art.
In order to achieve the purpose, the sewage treatment and recycling device comprises a treatment tank, wherein a sedimentation chamber and two sewage treatment chambers are sequentially arranged in the treatment tank along the axis direction of the treatment tank, the sedimentation chamber and the two sewage chambers are completely separated by a vertical partition plate, the tops of the sedimentation chamber and the two sewage chambers are respectively provided with a through hole, two guide plates are symmetrically arranged in the sedimentation chamber, the top edges of the two guide plates are hinged with the same rotating shaft, the two ends of the rotating shaft are respectively and rotatably connected with a partition plate and the inner wall of the side face of the sedimentation chamber, the bottoms of the guide plates are symmetrically hinged with two hydraulic push rods, the bottoms of the two hydraulic push rods are hinged with the same fixed rod, the two ends of the fixed rod are respectively and fixedly connected with the partition plate and the inner wall of the side face of the sedimentation chamber, one side of the guide plates is provided with a separation assembly, the tops of the two guide plates are respectively provided with a same collecting tank, one side of the collecting tank is fixedly connected with the partition plate, the other side of the collecting tank is provided with the same collecting tank, the other side of the collecting tank is fixedly connected with the partition plate, the side of the collecting tank is provided with a sewage pump, the sewage treatment pump is arranged on the side face of the collecting tank is close to the side of the sedimentation chamber, the side face of the sedimentation chamber is provided with a connecting pipe, and the sewage treatment pump is connected with the side wall is provided with the side wall, and is provided with a drain pump, and is connected with a drain pump.
Further, the separation subassembly includes the U-shaped board with guide plate length assorted, and the both sides bottom of U-shaped board all with guide plate top fixed connection, the top fixedly connected with protection casing of U-shaped board, be provided with the magnetic plate in the protection casing, the bottom fixedly connected with kicking block of magnetic plate, the kicking block runs through and inserts on the guide plate, one side that the pivot was kept away from to the guide plate slides and peg graft there is the fly leaf, one side fixedly connected with guide bar that keeps away from the guide plate, the guide slot has all been seted up to the position just to with the guide bar both ends on the side inner wall of baffle and settling chamber, and the top of guide slot inclines to the direction that is close to the pivot, the top fixedly connected with top strip of fly leaf, and the inboard height phase-match of top strip, the length of top strip and the width phase-match of fly leaf, and the length direction of top strip are parallel with the fly leaf side, the bottom of top strip is higher than the top of guide plate, and the one end position that the top strip is close to the kicking block is the inclined plane design, top strip and top strip are located same motion track and top strip, top strip and the opposite inclined plane and two are also designed for each other.
Further, the water conservancy diversion subassembly includes the funnel of rectangular shape, the bottom opening of funnel is located the positive top of pivot, the open-top of funnel is relative with the through-hole at deposition chamber top, the bottom opening inboard of funnel is provided with the V-arrangement board, and the opening of V-arrangement board is down, the equal fixedly connected with slider in both sides of V-arrangement board, two with funnel both sides inner wall sliding connection respectively, the base position of V-arrangement board front and back side all is provided with the breach of rectangular shape, the bar hole has been seted up to one side that the guide plate is close to the pivot, and under the initial state, the bar hole is sheltered from the top completely by the V-arrangement board side.
Further, one side fixedly connected with scraper blade that the top strip is close to the guide plate, the scraper blade bottom is pressed close to with the guide plate top, and the thickness of scraper blade is thickened gradually to the direction that is close to the top strip, the scraping strip of scraping of scraper blade top both sides position symmetry fixedly connected with L shape, the horizontal segment of scraping strip is laminated with U-shaped plate top inner wall, the vertical section of scraping strip is laminated with the side inner wall of U-shaped plate, and two scraping strips are close to the width assorted of distance and kicking block between top strip one end.
Further, the width of the movable plate is matched with the width of the U-shaped plate and the length of the top strip, and the projection length of the guide groove along the vertical direction is matched with the width of the movable plate.
Further, the width of the collecting groove is larger than the distance between the two strip-shaped holes, and one side of the collecting groove away from the partition plate is inclined downwards.
Further, two the bottom of fly leaf is provided with same curved filter, the both sides of filter respectively with baffle and settling chamber side inner wall fixed connection, and when the guide bar is located the bottom position of guide way, two fly leaves just with the topside laminating of filter front and back side.
Further, the length of the V-shaped plate is smaller than the width between the inner walls of the two sides of the U-shaped plate, and the bottom edge of the V-shaped plate can be in contact with the top of the guide plate.
The invention also provides a treatment method of the sewage treatment and recycling device thereof, which comprises the following steps:
Adding the sewage containing the steel waste residues to be treated into a settling chamber from a through hole at the top of the settling chamber, and enabling the sewage to enter the inner side of a U-shaped plate under the guiding action of the V-shaped plate;
When sewage flows through the inner side of the U-shaped plate, the suction force generated by the magnetic plate can adsorb metal residues in the sewage on the inner wall of the top of the U-shaped plate, and impurities such as sediment and the like can flow into the inner wall of the bottom of the settling chamber along the guide plate to be settled;
After the sewage treatment reaches the standard, the sewage reaching the standard can be pumped out from a through hole at the top of the last sewage treatment chamber by using the pumping pump;
Step four, after the precipitated sewage in the precipitation chamber is pumped away, the precipitated sewage can be discharged through a sewage discharge pipe by using a sewage discharge pump for separate collection treatment;
step five, when the sludge is discharged, the hydraulic push rod can be started to drive the guide plate to deflect upwards, in the process, the magnetic plate can move away from the U-shaped plate under the pushing of the top strip to the top block, and then adsorbed metal residues can fall on the guide plate;
And step six, when one side of the guide plate, which is close to the rotating shaft, is inclined downwards, metal residues can fall into the collecting tank through the strip-shaped holes under the action of gravity, then the sealing plate is opened, clear water is injected into the settling chamber through the through holes at the top of the settling chamber, and therefore the metal residues collected at the positions of the strip-shaped holes are flushed into the collecting tank and finally collected through the collecting holes.
The invention has the technical effects and advantages that:
1. According to the invention, the separating assembly is arranged, when sewage flows through the inner side of the U-shaped plate under the guidance of the guide plate, the magnetic plate positioned in the protective cover can absorb and intercept metal residues in the sewage, then the magnetic plate and the metal residues can be far away by extending the hydraulic push rod, so that the suction force on the metal residues is weakened, and finally the metal residues can fall into the collecting tank through the strip-shaped holes to be recycled, so that the waste of the metal residues is avoided;
2. According to the invention, the scraping plate and the scraping strip are arranged, when the movable plate contracts inwards towards the flow guide plate under the action of the guide rod and the guide groove, the scraping plate and the scraping strip can scrape along the inner wall of the U-shaped plate and the top of the flow guide plate under the drive of the top strip, so that metal residues are scraped towards the direction of the strip-shaped hole more quickly, and meanwhile, the metal residues can be prevented from remaining on the inner side of the U-shaped plate and the flow guide plate;
3. According to the invention, the filter plate is arranged, when sewage flows into the inner wall of the bottom of the treatment tank along the top of the movable plate under the guiding action of the guide plate, and the sewage is permeated into the space at the top of the filter plate from the bottom of the filter plate along with the rising of the water level, the filter plate can filter sludge impurities in the sewage, so that the sludge and impurities in the sewage can be better deposited on the inner wall of the bottom of the treatment tank, and the deposition efficiency of the sewage is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a perspective cross-sectional view of a treatment tank in accordance with the present invention;
FIG. 3 is a schematic perspective view of a baffle, hydraulic ram and separator assembly of the present invention;
FIG. 4 is a perspective cross-sectional view of a separator assembly of the present invention;
FIG. 5 is a schematic perspective view of a baffle assembly according to the present invention;
Fig. 6 is a schematic perspective view of a portion of the separation assembly, scraper blade, and scraper bar of the present invention.
1, A treatment tank, 2, a baffle plate, 3, a guide plate, 4, a rotating shaft, 5, a hydraulic push rod, 6, a fixed rod, 7, a separation assembly, 71, a U-shaped plate, 72, a protective cover, 73, a magnetic plate, 74, a top block, 75, a movable plate, 76, a guide rod, 77, a guide groove, 78, a top strip, 8, a guide assembly, 81, a funnel, 82, a V-shaped plate, 83, a slide block, 84, a notch, 85, a strip hole, 9, a collecting groove, 10, a sealing plate, 11, a blow-off pipe, 12, a blow-off pump, 13, a connecting pipe, 14, a water pump, 15, a scraping plate, 16, a scraping strip, 17, a filter plate, 18 and a through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.
The invention provides a sewage treatment and recycling device as shown in figures 1 to 6, which comprises a treatment tank 1, wherein a sedimentation chamber and two sewage treatment chambers are sequentially arranged in the treatment tank 1 along the axial direction of the treatment tank, the sedimentation chamber and the two sewage chambers are completely separated by a vertical baffle plate 2, through holes 18 are respectively arranged at the tops of the sedimentation chamber and the two sewage chambers, two guide plates 3 are symmetrically arranged in the sedimentation chamber, the top edges of the two guide plates 3 are hinged with the same rotating shaft 4, two ends of the rotating shaft 4 are respectively and rotatably connected with the baffle plate 2 and the inner wall of the side surface of the sedimentation chamber, two hydraulic push rods 5 are symmetrically hinged at the bottom of the guide plates 3, the same fixed rod 6 is hinged between the bottom ends of the two hydraulic push rods 5, two ends of the fixed rod 6 are respectively and fixedly connected with the baffle plate 2 and the inner wall of the side surface of the sedimentation chamber, the separating components 7 are arranged on the sides of the two guide plates 3 which are separated, the guide components 8 are arranged on the tops of the two guide plates 3, the same collecting tank 9 is arranged on the tops of the two fixing rods 6, one side of the collecting tank 9 is fixedly connected with the partition plate 2, the other side of the collecting tank 9 is inserted into the inner wall of the side face of the settling chamber, the collecting hole is arranged on the side wall of the treatment tank 1 close to one side of the settling chamber, the sealing plate 10 is arranged at the collecting hole, the drain pipe 11 is connected on the inner wall of the bottom of the collecting chamber, the drain pipe 11 is provided with the drain pump 12, the connecting pipes 13 are respectively connected between the two sewage treatment chambers and between the settling chamber and the adjacent sewage treatment chambers, the extracting pump 14 is arranged on the connecting pipes 13, the width of the collecting tank 9 is larger than the distance between the two strip-shaped holes 85, and the side of the collecting tank 9 remote from the partition plate 2 is inclined downward;
When sewage is treated, the sewage containing steel waste residues to be treated is added into a settling chamber from a through hole 18 at the top of the settling chamber, then the sewage enters a separation assembly 7 at the top of two guide plates 3 under the guide action of a guide assembly 8, then the separation assembly 7 can absorb and intercept metal residues in the sewage, and sludge and wastewater can flow into the inner wall at the bottom of a treatment tank 1 along the guide plates 3, and finally the sludge can be deposited on the inner wall at the bottom of the treatment tank 1;
After the sewage is deposited, the sewage which is deposited in the depositing chamber can be pumped into the two sewage treatment chambers in sequence through the connecting pipe 13 by using the pumping pump 14 for sterilization, disinfection and other operations, when the sewage treatment reaches the standard, the standard sewage can be pumped out from the through hole 18 at the top of the last sewage treatment chamber by using the pumping pump 14, so that the sewage treatment is finished, and the treated sewage can be reused, so that the water is saved;
When the sewage through the sediment in the sedimentation chamber is pumped away, can use dredge pump 12 to carry out independent collection processing with the mud of sediment through blow off pipe 11 discharge, and after mud discharges, can start hydraulic push rod 5, make it drive guide plate 3 upwards deflect, in this process, separation subassembly 7 can remove the absorption restriction to the metal residue, thereby make the metal residue that is adsorbed can fall on guide plate 3, along with hydraulic push rod 5's continuation extension, when the one side that guide plate 3 is close to pivot 4 downward slope, the metal residue can fall into collecting vat 9 through bar hole 85 under the effect of gravity, then open closing plate 10 and pour into the clear water into the sedimentation chamber through the through-hole 18 at sedimentation chamber top, thereby wash the metal residue who gathers in bar hole 85 position into collecting vat 9, finally can be collected through collecting the collecting vat department, and then realized recycling to the metal residue.
As shown in fig. 2 to 6, the separation assembly 7 includes a U-shaped plate 71 matched with the length of the guide plate 3, the bottoms of two sides of the U-shaped plate 71 are fixedly connected with the top of the guide plate 3, the top of the U-shaped plate 71 is fixedly connected with a protective cover 72, a magnetic plate 73 is arranged in the protective cover 72, the bottom of the magnetic plate 73 is fixedly connected with a top block 74, the top block 74 is inserted and connected on the guide plate 3 in a penetrating manner, one side of the guide plate 3 far away from the rotating shaft 4 is slidably inserted and connected with a movable plate 75, one side far away from the guide plate 3 is fixedly connected with a guide rod 76, the side inner walls of the separation plate 2 and the sedimentation chamber are provided with guide grooves 77 at positions opposite to two ends of the guide rod 76, the top of the guide grooves 77 are inclined towards the direction close to the rotating shaft 4, the top of the movable plate 75 is fixedly connected with a top strip 78, the height of the top strip 78 is matched with the inner side of the U-shaped plate 71, the length of the top strip 78 is matched with the width of the movable plate 75, the length of the top strip 78 is parallel to the side of the movable plate 75, the top strip 78 is designed to the top strip 78 along the same inclined plane as the top strip 78, and the top strip is designed to be parallel to the top strip 78, and the top strip is opposite to the top strip 78;
The flow guide assembly 8 comprises a strip-shaped funnel 81, the bottom opening of the funnel 81 is positioned at the right top of the rotating shaft 4, the top opening of the funnel 81 is opposite to the through hole 18 at the top of the deposition chamber, a V-shaped plate 82 is arranged on the inner side of the bottom opening of the funnel 81, the opening of the V-shaped plate 82 faces downwards, sliding blocks 83 are fixedly connected to the two sides of the V-shaped plate 82, the two sliding blocks 83 are respectively and slidably connected with the inner walls of the two sides of the funnel 81, strip-shaped notches 84 are respectively arranged at the bottom edges of the front side and the rear side of the V-shaped plate 82, strip-shaped holes 85 are formed in one side, close to the rotating shaft 4, of the flow guide plate 3, in an initial state, the strip-shaped holes 85 are completely blocked from the top by the side edges of the V-shaped plate 82, the length of the V-shaped plate 82 is smaller than the width between the inner walls of the two sides of the U-shaped plate 71, and the bottom edges of the V-shaped plate 82 can be contacted with the top of the flow guide plate 3;
When sewage is introduced into the hopper 81 from the through hole 18 at the top of the settling chamber, the sewage can flow into the tops of the two guide plates 3 under the guiding action of the V-shaped plate 82, the strip-shaped holes 85 are blocked by the V-shaped plate 82, so that the sewage can be prevented from directly flowing into the inner wall at the bottom of the treatment tank 1 through the strip-shaped holes 85, and when the sewage flows downwards along the guide plates 3, the magnetic plate 73 can generate suction force on metal residues in the sewage, so that the metal residues can be attached to the inner wall at the top of the U-shaped plate 71 under the suction action of the magnetic plate 73, and the sewage can flow into the inner wall at the bottom of the treatment tank 1 along the top of the movable plate 75 for settling;
When the sewage and sludge after sedimentation are respectively pumped away from the treatment tank 1 under the action of the sewage pump 12 and the pumping pump 14, the hydraulic push rod 5 is started to gradually extend, the movable plate 75 can be pushed by the hydraulic push rod 5 to drive the movable plate 75 to deflect upwards together, in the process, when the guide plate 3 contacts with the bottom of the V-shaped plate 82, the V-shaped plate 82 can move upwards under the jacking of the guide plate 3 so as not to block the upward deflection of the guide plate 3, the guide rod 76 can move along the guide groove 77, the movable plate 75 can gradually move towards the guide plate 3 along with the movement of the guide rod 76, when the top strip 78 contacts with the top block 74 under the driving of the movable plate 75, the top strip 78 can push the top block 74 upwards, so that the magnetic plate 73 can move away from the U-shaped plate 71 inside the protective cover 72, and as the magnetic plate 73 gradually moves, the distance between the magnetic plate 73 and the metal residue gradually increases, so that the attraction force of the magnetic plate 73 to the metal residue is weakened, when the attraction force of the magnetic plate 73 to the metal residue is smaller than the gravity of the magnetic plate, the metal residue can fall on the top of the guide plate 3 under the action of gravity, and as the guide plate 3 continues to deflect upwards, after the guide rod 76 moves to the topmost position of the guide groove 77, the side of the guide plate 3, which is close to the rotating shaft 4, is also inclined downwards, at the moment, the metal residue can slide to the notch 84 position of the V-shaped plate 82 along the guide plate 3 under the action of gravity, then the metal residue can fall into the collecting groove 9 through the bar-shaped hole 85, then the sealing plate 10 is opened, clear water is injected into the precipitating chamber through the through hole 18 at the top of the precipitating chamber, so that the residual metal residue collected at the position of the bar-shaped hole 85 is flushed into the collecting groove 9, the final residual metal residues can be collected through the collecting holes, so that the recycling of the metal residues is realized.
As shown in fig. 4 and 6, a scraper 15 is fixedly connected to one side of the top strip 78, which is close to the guide plate 3, the bottom of the scraper 15 is close to the top of the guide plate 3, the thickness of the scraper 15 gradually increases in the direction close to the top strip 78, L-shaped scraping strips 16 are symmetrically and fixedly connected to two sides of the top of the scraper 15, the horizontal section of the scraping strips 16 is attached to the inner wall of the top of the U-shaped plate 71, the vertical section of the scraping strips 16 is attached to the inner wall of the side surface of the U-shaped plate 71, and the distance between one ends, close to the top strip 78, of the two scraping strips 16 is matched with the width of the top block 74;
Through being provided with scraper blade 15 and scraping strip 16, when fly leaf 75 is contracting to guide plate 3 under the effect of guide bar 76 and guide slot 77, scraper blade 15 and scraping strip 16 can scrape along the top of U-shaped plate 71 inner wall and guide plate 3 under the drive of top strip 78 to scrape the metal residue is faster to bar hole 85 direction, also can avoid the metal residue to remain on U-shaped plate 71 inboard and guide plate 3 simultaneously.
As shown in fig. 2, the bottoms of the two movable plates 75 are provided with the same arc-shaped filter plate 17, two sides of the filter plate 17 are fixedly connected with the partition plate 2 and the inner wall of the side surface of the sedimentation chamber respectively, and when the guide rod 76 is positioned at the bottommost end of the guide groove 77, the two movable plates 75 are just attached to the top edges of the front side and the rear side of the filter plate 17;
Through being provided with filter 17, after sewage flows into the bottom inner wall of handling jar 1 along the top of fly leaf 75 under the guiding effect of guide plate 3, along with the rising of water level, when the space at filter 17 top is permeated to the bottom of filter 17 to the bottom of sewage, the filter 17 can filter the mud impurity in the sewage to make the mud and the impurity in the sewage deposit on handling jar 1 bottom inner wall that can be better, improve the deposition efficiency to sewage, in addition, the interception effect of filter 17 to mud impurity also can avoid mud and impurity to adhere to on hydraulic push rod 5, guarantees the relative cleanness of hydraulic push rod 5.
The invention also provides a treatment method of the sewage treatment and recycling device thereof, which comprises the following steps:
Adding the sewage containing the steel waste residues to be treated into the settling chamber from the through hole 18 at the top of the settling chamber, and enabling the sewage to enter the inner side of the U-shaped plate 71 under the guiding action of the V-shaped plate 82;
When sewage flows through the inner side of the U-shaped plate 71, the suction force generated by the magnetic plate 73 can adsorb metal residues in the sewage on the inner wall of the top of the U-shaped plate 71, and impurities such as sediment can flow into the inner wall of the bottom of the settling chamber along the guide plate 3 for settling;
After the sewage is deposited, the sewage which is deposited in the deposition chamber can be pumped into the two sewage treatment chambers in sequence through the connecting pipe 13 by using the pumping pump 14 to perform sterilization, disinfection and other operations, and after the sewage treatment reaches the standard, the sewage which reaches the standard can be pumped out from the through hole 18 at the top of the last sewage treatment chamber by using the pumping pump 14;
step four, after the sewage after precipitation in the precipitation chamber is pumped away, the precipitated sludge can be discharged through a sewage discharge pipe 11 by using a sewage discharge pump 12 for separate collection treatment;
Step five, when the sludge is discharged, the hydraulic push rod 5 can be started to drive the guide plate 3 to deflect upwards, in the process, the magnetic plate 73 can move away from the U-shaped plate 71 under the pushing of the top strip 78 to the top block 74, and then the adsorbed metal residues can fall on the guide plate 3;
Step six, when one side of the guide plate 3, which is close to the rotating shaft 4, is inclined downwards, metal residues can fall into the collecting tank 9 through the strip-shaped holes 85 under the action of gravity, then the sealing plate 10 is opened, clear water is injected into the settling chamber through the through holes 18 at the top of the settling chamber, and accordingly the metal residues collected at the positions of the strip-shaped holes 85 are flushed into the collecting tank 9 and finally collected through the collecting holes.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.

Claims (9)

1.污水处理及其再生利用装置，包括处理罐(1)，其特征在于：所述处理罐(1)内沿其轴线方向依次设置有一个沉淀室和两个污水处理室，且沉淀室和两个污水室之间通过竖直的隔板(2)完全分隔开来，所述沉淀室和两个污水室的顶部均设置有通孔(18)，所述沉淀室内对称设置有两个导流板(3)，两个所述导流板(3)的顶边铰接有同一个转轴(4)，所述转轴(4)的两端分别与隔板(2)以及沉淀室侧面内壁转动连接，所述导流板(3)的底部对称铰接有两个液压推杆(5)，两个所述液压推杆(5)的底端之间铰接有同一个固定杆(6)，所述固定杆(6)的两端分别与隔板(2)以及沉淀室侧面内壁固定连接，两个所述导流板(3)相离的一侧均设置有分离组件(7)，两个所述导流板(3)的顶部设置有导流组件(8)，两个所述固定杆(6)的顶部设置有同一个收集槽(9)，所述收集槽(9)的一侧与隔板(2)固定连接，所述收集槽(9)的另一侧插接在沉淀室的侧面内壁上，所述处理罐(1)靠近沉积室一侧的侧壁上开设有收集孔，且收集孔处安装有密封板(10)，所述收集室底部内壁上连接有排污管(11)，且排污管(11)上安装有排污泵(12)，两个所述污水处理室之间以及沉淀室与相邻的污水处理室之间均连接有连接管(13)，且连接管(13)上安装有抽取泵(14)。1. A sewage treatment and recycling device, comprising a treatment tank (1), characterized in that: a sedimentation chamber and two sewage treatment chambers are sequentially arranged in the treatment tank (1) along the axial direction thereof, and the sedimentation chamber and the two sewage chambers are completely separated by a vertical partition (2), the tops of the sedimentation chamber and the two sewage chambers are both provided with through holes (18), two guide plates (3) are symmetrically arranged in the sedimentation chamber, the top edges of the two guide plates (3) are hinged with a same rotating shaft (4), the two ends of the rotating shaft (4) are respectively rotatably connected to the partition (2) and the side inner wall of the sedimentation chamber, the bottom of the guide plate (3) is symmetrically hinged with two hydraulic push rods (5), the bottom ends of the two hydraulic push rods (5) are hinged with a same fixing rod (6), the two ends of the fixing rod (6) are respectively connected to the partition (2) and the sedimentation chamber The side inner walls are fixedly connected, a separation assembly (7) is provided on the separated sides of the two guide plates (3), a guide assembly (8) is provided on the tops of the two guide plates (3), a same collecting trough (9) is provided on the tops of the two fixed rods (6), one side of the collecting trough (9) is fixedly connected to the partition (2), and the other side of the collecting trough (9) is plugged into the side inner wall of the sedimentation chamber, a collecting hole is provided on the side wall of the treatment tank (1) close to the sedimentation chamber, and a sealing plate (10) is installed at the collecting hole, a sewage pipe (11) is connected to the inner wall of the bottom of the collection chamber, and a sewage pump (12) is installed on the sewage pipe (11), and a connecting pipe (13) is connected between the two sewage treatment chambers and between the sedimentation chamber and the adjacent sewage treatment chamber, and an extraction pump (14) is installed on the connecting pipe (13). 2.根据权利要求1所述的污水处理及其再生利用装置，其特征在于：所述分离组件(7)包括与导流板(3)长度相匹配的U形板(71)，且U形板(71)的两侧底部均与导流板(3)顶部固定连接，所述U形板(71)的顶部固定连接有防护罩(72)，所述防护罩(72)内设置有磁板(73)，所述磁板(73)的底部固定连接有顶块(74)，所述顶块(74)贯穿插接在导流板(3)上，所述导流板(3)远离转轴(4)的一侧滑动插接有活动板(75)，所述远离导流板(3)的一侧固定连接有导向杆(76)，所述隔板(2)以及沉淀室的侧面内壁上与导向杆(76)两端正对的位置均开设有导向槽(77)，且导向槽(77)的顶部向靠近转轴(4)的方向倾斜，所述活动板(75)的顶部固定连接有顶条(78)，且顶条(78)的高度与U形板(71)的内侧高度相匹配，所述顶条(78)的长度与活动板(75)的宽度相匹配，且顶条(78)的长度方向与活动板(75)侧面平行，所述顶条(78)的底部高于导流板(3)的顶部，且顶条(78)靠近顶块(74)的一端位置为斜面设计，所述顶条(78)与顶块(74)位于同一运动轨迹上，所述顶块(74)与顶条(78)相对的一侧也为斜面设计，且二者的斜面相互平行。2. The sewage treatment and recycling device according to claim 1 is characterized in that: the separation component (7) includes a U-shaped plate (71) that matches the length of the guide plate (3), and the bottoms of both sides of the U-shaped plate (71) are fixedly connected to the top of the guide plate (3), the top of the U-shaped plate (71) is fixedly connected to a protective cover (72), a magnetic plate (73) is arranged in the protective cover (72), the bottom of the magnetic plate (73) is fixedly connected to a top block (74), the top block (74) is inserted through the guide plate (3), a movable plate (75) is slidably inserted on the side of the guide plate (3) away from the rotating shaft (4), the side away from the guide plate (3) is fixedly connected to a guide rod (76), the partition (2) and the side inner wall of the sedimentation chamber are connected to the guide rod ( A guide groove (77) is provided at the positions facing both ends of the guide plate (76), and the top of the guide groove (77) is inclined in the direction close to the rotating shaft (4). A top strip (78) is fixedly connected to the top of the movable plate (75), and the height of the top strip (78) matches the inner height of the U-shaped plate (71). The length of the top strip (78) matches the width of the movable plate (75), and the length direction of the top strip (78) is parallel to the side of the movable plate (75). The bottom of the top strip (78) is higher than the top of the guide plate (3), and the end of the top strip (78) close to the top block (74) is designed as an inclined surface. The top strip (78) and the top block (74) are located on the same motion trajectory. The side of the top block (74) opposite to the top strip (78) is also designed as an inclined surface, and the inclined surfaces of the two are parallel to each other. 3.根据权利要求2所述的污水处理及其再生利用装置，其特征在于：所述导流组件(8)包括长条形的漏斗(81)，所述漏斗(81)的底部开口位于转轴(4)的正顶部，所述漏斗(81)的顶部开口与沉积室顶部的通孔(18)相对，所述漏斗(81)的底部开口内侧设置有V形板(82)，且V形板(82)的开口朝下，所述V形板(82)的两侧均固定连接有滑块(83)，两个所述滑块(83)分别与漏斗(81)两侧内壁滑动连接，所述V形板(82)前后侧的底边位置均设置有长条形的缺口(84)，所述导流板(3)靠近转轴(4)的一侧开设有条形孔(85)，且初始状态下，条形孔(85)被V形板(82)侧边从顶部完全遮挡。3. The sewage treatment and recycling device according to claim 2 is characterized in that: the guide component (8) includes a long strip funnel (81), the bottom opening of the funnel (81) is located at the top of the rotating shaft (4), the top opening of the funnel (81) is opposite to the through hole (18) at the top of the sedimentation chamber, a V-shaped plate (82) is arranged on the inner side of the bottom opening of the funnel (81), and the opening of the V-shaped plate (82) faces downward, and sliders (83) are fixedly connected to both sides of the V-shaped plate (82), and the two sliders (83) are respectively slidably connected to the inner walls of the two sides of the funnel (81), and the bottom edges of the front and rear sides of the V-shaped plate (82) are provided with long strip notches (84), and a strip hole (85) is opened on the side of the guide plate (3) close to the rotating shaft (4), and in the initial state, the strip hole (85) is completely blocked from the top by the side of the V-shaped plate (82). 4.根据权利要求3所述的污水处理及其再生利用装置，其特征在于：所述顶条(78)靠近导流板(3)的一侧固定连接有刮板(15)，所述刮板(15)底部与导流板(3)顶部贴近，且刮板(15)的厚度向靠近顶条(78)的方向逐渐变厚，所述刮板(15)顶部两侧位置对称固定连接有L形的刮条(16)，所述刮条(16)的水平段与U形板(71)顶部内壁贴合，所述刮条(16)的竖直段与U形板(71)的侧面内壁贴合，且两个刮条(16)靠近顶条(78)一端之间的距离与顶块(74)的宽度相匹配。4. The sewage treatment and recycling device according to claim 3 is characterized in that: a scraper (15) is fixedly connected to one side of the top strip (78) close to the guide plate (3), the bottom of the scraper (15) is close to the top of the guide plate (3), and the thickness of the scraper (15) gradually becomes thicker in the direction close to the top strip (78), and L-shaped scraper strips (16) are symmetrically fixedly connected to both sides of the top of the scraper (15), the horizontal section of the scraper strip (16) is in contact with the inner wall of the top of the U-shaped plate (71), the vertical section of the scraper strip (16) is in contact with the inner wall of the side of the U-shaped plate (71), and the distance between the two scraper strips (16) close to one end of the top strip (78) matches the width of the top block (74). 5.根据权利要求4所述的污水处理及其再生利用装置，其特征在于：所述活动板(75)的宽度与U形板(71)的宽度以及顶条(78)的长度均相匹配，且导向槽(77)沿竖直方向的投影长度与活动板(75)的宽度相匹配。5. The sewage treatment and recycling device according to claim 4 is characterized in that the width of the movable plate (75) matches the width of the U-shaped plate (71) and the length of the top strip (78), and the projection length of the guide groove (77) in the vertical direction matches the width of the movable plate (75). 6.根据权利要求5所述的污水处理及其再生利用装置，其特征在于：所述收集槽(9)的宽度大于两个条形孔(85)之间的距离，且收集槽(9)远离隔板(2)的一侧向下倾斜。6. The sewage treatment and recycling device according to claim 5 is characterized in that the width of the collecting trough (9) is greater than the distance between the two strip holes (85), and the side of the collecting trough (9) away from the partition (2) is inclined downward. 7.根据权利要求6所述的污水处理及其再生利用装置，其特征在于：两个所述活动板(75)的底部设置有同一个弧形的过滤板(17)，所述过滤板(17)的两侧分别与隔板(2)以及沉淀室侧面内壁固定连接，且当导向杆(76)位于导向槽(77)的最底端位置时，两个活动板(75)刚好与过滤板(17)前后侧顶边贴合。7. The sewage treatment and recycling device according to claim 6 is characterized in that: the bottom of the two movable plates (75) is provided with the same arc-shaped filter plate (17), and the two sides of the filter plate (17) are respectively fixedly connected to the partition plate (2) and the inner wall of the sedimentation chamber, and when the guide rod (76) is located at the bottom position of the guide groove (77), the two movable plates (75) are just in contact with the front and rear top edges of the filter plate (17). 8.根据权利要求7所述的污水处理及其再生利用装置，其特征在于：所述V形板(82)的长度小于U形板(71)两侧内壁之间的宽度，且V形板(82)的底边能够与导流板(3)的顶部接触。8. The sewage treatment and recycling device according to claim 7 is characterized in that the length of the V-shaped plate (82) is smaller than the width between the inner walls on both sides of the U-shaped plate (71), and the bottom edge of the V-shaped plate (82) can contact the top of the guide plate (3). 9.一种使用权利要求8所述的一种污水处理及其再生利用装置的处理方法，其特征在于：该方法包括以下步骤：9. A method for treating wastewater using the sewage treatment and recycling device according to claim 8, characterized in that the method comprises the following steps: 步骤一：将待处理的含有钢铁废渣的污水从沉淀室顶部的通孔(18)加入到沉淀室中，并使污水在V形板(82)的导向作用下进入到U形板(71)的内侧；Step 1: Add the wastewater containing steel slag to be treated into the sedimentation chamber from the through hole (18) at the top of the sedimentation chamber, and allow the wastewater to enter the inner side of the U-shaped plate (71) under the guidance of the V-shaped plate (82); 步骤二：当污水流经U形板(71)的内侧时，磁板(73)产生的吸力能够将污水中的金属残渣吸附在U形板(71)顶部内壁上，而泥沙等杂质则能沿着导流板(3)流入到沉淀室底部内壁上进行沉淀；Step 2: When the sewage flows through the inner side of the U-shaped plate (71), the suction force generated by the magnetic plate (73) can adsorb the metal residue in the sewage onto the inner wall at the top of the U-shaped plate (71), while impurities such as mud and sand can flow along the guide plate (3) to the inner wall at the bottom of the sedimentation chamber for sedimentation; 步骤三：待沉积，完毕后，能够使用抽取泵(14)将沉淀室内经过沉淀的污水通过连接管(13)依次泵入到两个污水处理室中进行杀菌消毒等操作，当污水处理达标后，能够使用抽取泵(14)从最后一个污水处理室顶部的通孔(18)中将达标污水抽出；Step 3: After the sedimentation is completed, the sewage that has been precipitated in the sedimentation chamber can be pumped into the two sewage treatment chambers in sequence through the connecting pipe (13) using an extraction pump (14) for sterilization and disinfection. When the sewage treatment meets the standards, the sewage that meets the standards can be extracted from the through hole (18) at the top of the last sewage treatment chamber using an extraction pump (14); 步骤四：当沉淀室内经过沉淀后的污水被抽走后，能够使用排污泵(12)将沉淀的污泥通过排污管(11)排出进行单独收集处理；Step 4: After the sewage in the sedimentation chamber is pumped out after sedimentation, a sewage pump (12) can be used to discharge the precipitated sludge through a sewage pipe (11) for separate collection and treatment; 步骤五：当污泥排出后能够启动液压推杆(5)，使其带动导流板(3)向上偏转，在此过程中，磁板(73)能够在顶条(78)对顶块(74)的推动下向远离U形板(71)的方向移动，随后被吸附的金属残渣能够落在导流板(3)上；Step 5: After the sludge is discharged, the hydraulic push rod (5) can be activated to drive the guide plate (3) to deflect upward. During this process, the magnetic plate (73) can move away from the U-shaped plate (71) under the push of the top bar (78) on the top block (74), and then the adsorbed metal residue can fall on the guide plate (3); 步骤六：当导流板(3)靠近转轴(4)的一侧朝下倾斜时，金属残渣能够在重力作用下通过条形孔(85)落入到收集槽(9)中，接着打开密封板(10)并通过沉淀室顶部的通孔(18)向沉淀室内注入清水，从而将汇集在条形孔(85)位置的金属残渣冲入到收集槽(9)中并最终通过收集孔处被收集。Step 6: When the guide plate (3) is tilted downward on the side close to the rotating shaft (4), the metal residue can fall into the collecting trough (9) through the strip hole (85) under the action of gravity. Then, the sealing plate (10) is opened and clean water is injected into the sedimentation chamber through the through hole (18) at the top of the sedimentation chamber, so that the metal residue collected at the strip hole (85) is flushed into the collecting trough (9) and finally collected through the collecting hole.
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CN210287025U (en) * 2019-02-26 2020-04-10 山东金宇恒利环境科技有限公司 Sewage treatment all-in-one machine
CN216825242U (en) * 2022-02-16 2022-06-28 买热古丽 Sewage treatment device for ecological environment protection
CN116986711A (en) * 2023-09-28 2023-11-03 广州水务环保技术有限公司 Advanced dephosphorization device for sewage treatment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1333061A (en) * 1971-01-07 1973-10-10 Ames Crosta Mills & Co Ltd Biological treatment of waste water containing organic matter
CN109440340A (en) * 2018-12-29 2019-03-08 陈琛 A kind of environment-friendly type dope dyeing device
CN210287025U (en) * 2019-02-26 2020-04-10 山东金宇恒利环境科技有限公司 Sewage treatment all-in-one machine
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