CN216963858U - Leachate separation device - Google Patents
Leachate separation device Download PDFInfo
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- CN216963858U CN216963858U CN202220440319.6U CN202220440319U CN216963858U CN 216963858 U CN216963858 U CN 216963858U CN 202220440319 U CN202220440319 U CN 202220440319U CN 216963858 U CN216963858 U CN 216963858U
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- barrel
- movable sealing
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- 238000000926 separation method Methods 0.000 title claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 100
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000004062 sedimentation Methods 0.000 claims abstract description 37
- 239000013049 sediment Substances 0.000 claims abstract description 27
- 238000001556 precipitation Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 48
- 230000007246 mechanism Effects 0.000 claims description 37
- 230000006835 compression Effects 0.000 claims description 28
- 238000007906 compression Methods 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 24
- 238000005507 spraying Methods 0.000 claims description 10
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 abstract description 10
- 239000000149 chemical water pollutant Substances 0.000 abstract description 5
- 238000005086 pumping Methods 0.000 abstract description 5
- 239000002244 precipitate Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 230000001112 coagulating effect Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model discloses a leachate separation device, which relates to the field of landfill leachate and comprises a precipitation barrel, wherein a filtering disc is arranged inside the precipitation barrel, an internal thread ring is fixedly adhered inside a circular through hole in the middle of the filtering disc, a threaded rod penetrates through the internal thread ring, the top of the threaded rod is in transmission connection with a driving motor, an L-shaped limiting rod is fixedly arranged inside the precipitation barrel, and a vertical rod of the L-shaped limiting rod penetrates through the circular through hole in the eccentric position on the filtering disc. When sediment is formed in the sedimentation barrel, the driving motor is started at the moment, the driving motor drives the threaded rod to rotate so as to drive the internal thread ring to move downwards, the internal thread ring and the filtering disc at the edge of the internal thread ring move downwards, supernatant in the mixed liquid passes through the filtering disc and is positioned above the filtering disc, sediment is accumulated below the filtering disc, the filtering disc plays a role in filtering, and the sediment is prevented from being sucked away when the supernatant is pumped out by the water pumping pipe.
Description
Technical Field
The utility model relates to the field of landfill leachate, in particular to a leachate separation device.
Background
The landfill leachate refers to the liquid containing high-concentration suspended matters and high-concentration organic or inorganic components formed by various metabolites and water due to anaerobic fermentation, organic matter decomposition, leaching and scouring of rainfall, soaking of surface water and underground water and the like in the landfill stacking process of the garbage, and the main source of the landfill leachate is (1) natural rainfall in a landfill; (2) the garbage contains water; (3) the microorganisms anaerobically decompose the water.
At present, the physicochemical methods for treating the landfill leachate include coagulating sedimentation, stripping, adsorption and the like, wherein the coagulating sedimentation refers to a process of adding a substance with coagulation capacity into water to form a large amount of colloidal substances or sediments, then coagulating or precipitating pollutants along with the substances, and then removing sediments from the water.
Therefore, it is necessary to invent a leachate separation apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a leachate separation apparatus to solve the above problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a leachate separation device comprises a precipitation barrel, wherein a filtering disc is arranged inside the precipitation barrel, an internal thread ring is fixedly bonded inside a circular through hole in the middle of the filtering disc, a threaded rod is penetrated inside the internal thread ring, the top of the threaded rod is in transmission connection with a driving motor, an L-shaped limiting rod is fixedly arranged inside the precipitation barrel, a vertical rod of the L-shaped limiting rod penetrates through the circular through hole in the eccentric position on the filtering disc, the bottom of the precipitation barrel is movably hinged with a movable sealing plate, an elastic splicing mechanism is arranged on the movable sealing plate, a control mechanism for controlling the opening of the elastic splicing mechanism is arranged on the movable sealing plate and the filtering disc, a hollow plate is fixedly arranged on the upper surface of the filtering disc, a permeable hole which penetrates through the hollow plate from top to bottom is arranged inside the hollow plate, a cavity in the hollow plate is of a closed structure, and the bottom of the hollow plate is provided with a water spraying hole which is communicated with the cavity in the hollow plate, and a water supply mechanism for supplying water to the interior of the hollow plate is arranged above the hollow plate.
When the sedimentation tank works, after sediment is formed in the sedimentation tank, the driving motor is started at the moment, the driving motor drives the threaded rod to rotate so as to drive the internal thread ring to move downwards, the internal thread ring and the filtering disc at the edge of the internal thread ring move downwards, supernatant in the mixed liquid passes through the filtering disc and is positioned above the filtering disc, sediment is accumulated below the filtering disc, the filtering disc plays a role in filtering, and the sediment is prevented from being sucked away when the supernatant is pumped out by the water pumping pipe;
in the process that the filtering disc moves downwards, the edge of the filtering disc can clean the inner wall of the settling barrel, and when the filtering disc moves to a position close to the movable sealing plate, the control mechanism can control the elastic inserting mechanism at the edge of the movable sealing plate to be opened, so that the movable sealing plate is opened, at the moment, sediment at the bottom of the settling barrel can be discharged from the bottom of the settling barrel, the sediment at the bottom of the settling barrel does not need to be manually scraped, manpower and material resources are saved, and meanwhile, the unloading efficiency is high;
when filtering the disc and moving down, water will be stored to the water supply mechanism, when driving motor rotated to the direction opposite with original, the threaded rod drove the internal thread ring and filtered the disc and shifts up this moment, water supply mechanism is to the inside water that supplies of hollow core plate from the hole for water spraying blowout and fall on filtering the disc, and then play and wash the effect of filtering the disc, water after washing the filtration disc can wash the inner wall of sedimentation tank and movable sealing plate's inner wall simultaneously, need the secondary to clear up sedimentation tank and movable sealing plate after avoiding the precipitate to unload, and then save time, and improve work efficiency.
Preferably, the elastic splicing mechanism comprises a transverse accommodating groove, a splicing column and a splicing groove, the transverse accommodating groove is located at the position, far away from the hinged point, of the edge of the movable sealing plate, the bottom of the transverse accommodating groove is fixedly connected with one end of the splicing column through a compression spring, and the splicing groove which is spliced with the splicing column is formed in the inner wall of the settling barrel.
When the inserting column and the inserting groove are inserted into each other, the movable sealing plate is in a state of sealing the bottom of the sedimentation barrel, and when the inserting column contracts towards the inside of the transverse storage groove, the movable sealing plate can open the bottom of the sedimentation barrel.
Preferably, control mechanism is including pressing the compression leg, vertically accomodate the groove and pressing the depression bar, vertically accomodate the groove and be located movable sealing plate's upper surface, and the bottom of vertically accomodating the groove links firmly through compression spring and the bottom of pressing the compression leg, and the edge of pressing the post links firmly with the one end of stay cord, and the other end of stay cord penetrates the inside of transversely accomodating the groove by the bottom of transversely accomodating the groove and links firmly with the medial extremity of grafting post, the bottom of filtering the disc is fixed be equipped with and presses the depression bar that the post is corresponding, presses the post to be ferromagnetic material and makes, and presses the edge of post to be equipped with the rubber circle.
When the filtering disc gradually moves downwards, when the pressing rod at the bottom of the filtering disc is contacted with the pressing column and extrudes the pressing column, the pressing column pulls one end of the inserting column through the pull rope at the moment, so that the inserting column gradually shrinks in the transverse accommodating groove, the movable sealing plate is opened, and precipitates at the bottom of the settling barrel are discharged;
it is worth mentioning that, when the bottom that will deposit the bucket through movable sealing plate was closed, can place magnet in the movable sealing plate bottom and press the corresponding position of post this moment, magnet adsorbs presses the post and moves down, and then makes the grafting post shrink once more in the inside of transversely accomodating the groove, and then with movable sealing plate upset to the bottom of depositing the bucket, then remove magnet can.
Preferably, with the driving motor that the threaded rod transmission is connected installs on the mounting bracket, and the mounting bracket is the U-shaped structure of empting, driving motor installs the top of the upper horizontal plate on the mounting bracket, and the setting bucket passes through mounting panel fixed mounting on the vertical board of mounting bracket.
Preferably, the water supply mechanism includes spring compression pipe and water tank, and the top fixed connection of spring compression pipe is at the top inner wall of mounting bracket, and the bottom of spring compression pipe links firmly with the upper surface of hollow slab, and the top fixed surface of mounting bracket is equipped with the water tank, and the inlet opening on the mounting bracket and the inside of spring compression pipe are passed through to the bottom of water tank communicate each other, and the bottom of spring compression pipe communicates each other through the apopore at hollow slab top and the inside of hollow slab, the inside of inlet opening and apopore all is equipped with the check valve.
When filtering the disc and moving down gradually, the inside water of water tank gets into the inside of spring compression pipe through the inlet opening under the action of gravity, and when the hollow plate shifts up, the inside water of spring compression pipe receives the extrusion and will get into the inside cavity of hollow plate through the apopore, finally is used for wasing filtering the disc from the hole for water spraying blowout.
Preferably, the outer edge of the filtering disc is fixedly adhered with an annular rubber air bag, the outer edge of the annular rubber air bag is fixedly connected with the inner edge of the filtering ring, and the outer edge of the filtering ring is tightly attached to the inner wall of the settling barrel.
The annular rubber air bag has certain elasticity, so that the filtering ring is elastically pressed in the sedimentation barrel, the fit degree of the filtering ring and the inner wall of the sedimentation barrel is good, and precipitates are prevented from entering the upper part of the filtering disc from a gap between the sedimentation barrel and the L-shaped limiting rod;
wherein the filter ring is made of flexible filter material of felt type.
The utility model has the technical effects and advantages that:
1. when sediment is formed in the sedimentation barrel, the driving motor is started at the moment, the driving motor drives the threaded rod to rotate so as to drive the internal thread ring to move downwards, the internal thread ring and the filtering disc at the edge of the internal thread ring move downwards, supernatant in the mixed liquid passes through the filtering disc and is positioned above the filtering disc, sediment is accumulated below the filtering disc, the filtering disc plays a role in filtering, and the sediment is prevented from being sucked away when the supernatant is pumped out by the water pumping pipe;
2. in the process that the filtering disc moves downwards, the edge of the filtering disc can clean the inner wall of the settling barrel, and when the filtering disc moves to a position close to the movable sealing plate, the control mechanism can control the elastic inserting mechanism at the edge of the movable sealing plate to be opened, so that the movable sealing plate is opened, at the moment, sediment at the bottom of the settling barrel can be discharged from the bottom of the settling barrel, the sediment at the bottom of the settling barrel does not need to be manually scraped, manpower and material resources are saved, and meanwhile, the unloading efficiency is high;
3. when filtering the disc and moving down, water will be stored to the water supply mechanism, when driving motor rotated to the direction opposite with original, the threaded rod drove the internal thread ring and filtered the disc and shifts up this moment, water supply mechanism is to the inside water that supplies of hollow core plate from the hole for water spraying blowout and fall on filtering the disc, and then play and wash the effect of filtering the disc, water after washing the filtration disc can wash the inner wall of sedimentation tank and movable sealing plate's inner wall simultaneously, need the secondary to clear up sedimentation tank and movable sealing plate after avoiding the precipitate to unload, and then save time, and improve work efficiency.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an enlarged view of fig. 2 at B.
In the figure: sedimentation bucket 1, mounting bracket 2, spring compression pipe 3, water tank 4, driving motor 5, hollow plate 6, filter ring 7, L shape gag lever post 8, threaded rod 9, press post 10, movable seal board 11, inlet opening 12, annular rubber gasbag 13, internal thread ring 14, apopore 15, hole for water spraying 16, filter disc 18, vertical groove 19 of accomodating, transversely accomodate groove 20, grafting post 21, inserting groove 22, the hole 23 of permeating water, press the depression bar 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a leachate separation device as shown in figures 1-4, which comprises a precipitation barrel 1, wherein a filtering disc 18 is arranged inside the precipitation barrel 1, an internal thread ring 14 is fixedly adhered inside a circular through hole in the middle of the filtering disc 18, a threaded rod 9 is penetrated inside the internal thread ring 14, the top of the threaded rod 9 is in transmission connection with a driving motor 5, an L-shaped limiting rod 8 is fixedly arranged inside the precipitation barrel 1, a vertical rod of the L-shaped limiting rod 8 penetrates through the circular through hole in the filtering disc 18 at the eccentric position, a movable sealing plate 11 is movably hinged at the bottom of the precipitation barrel 1, an elastic insertion mechanism is arranged on the movable sealing plate 11, a control mechanism for controlling the opening of the elastic insertion mechanism is arranged on the movable sealing plate 11 and the filtering disc 18, a hollow plate 6 is fixedly arranged on the upper surface of the filtering disc 18, a water permeable hole 23 penetrating up and down is arranged inside the hollow plate 6, the cavity inside the hollow plate 6 is of a closed structure, the bottom of the hollow plate 6 is provided with water spraying holes 16 communicated with the cavity inside the hollow plate, and a water supply mechanism for supplying water to the inside of the hollow plate 6 is arranged above the hollow plate 6.
When the sedimentation tank works, after sediment is formed in the sedimentation tank 1, the driving motor 5 is started at the moment, the driving motor 5 drives the threaded rod 9 to rotate so as to drive the internal thread ring 14 to move downwards, the internal thread ring 14 and the filtering disc 18 at the edge of the internal thread ring move downwards at the moment, supernatant in the mixed liquid passes through the filtering disc 18 and is positioned above the filtering disc 18, sediment is accumulated below the filtering disc 18, the filtering disc 18 plays a role in filtering, and the sediment is prevented from being sucked away when the supernatant is pumped out by the water pumping pipe;
in the process that the filtering disc 18 moves downwards, the edge of the filtering disc 18 can clean the inner wall of the sedimentation barrel 1, and when the filtering disc 18 moves to a position close to the movable sealing plate 11, the control mechanism can control the elastic insertion mechanism at the edge of the movable sealing plate 11 to be opened, so that the movable sealing plate 11 is opened, at the moment, sediment at the bottom of the sedimentation barrel 1 can be discharged from the bottom of the sedimentation barrel 1, the sediment at the bottom of the sedimentation barrel 1 does not need to be manually scraped, manpower and material resources are saved, and meanwhile, the unloading efficiency is high;
when filtering disc 18 and moving down, water will be stored to the water supply mechanism, when driving motor 5 rotated to the direction opposite to original, threaded rod 9 drove internal thread ring 14 and filtered disc 18 and moved up this moment, water supply mechanism was to the inside water that supplies of hollow slab 6 from the hole for water spraying 16 blowout and fall on filtering disc 18, and then played the effect of washing filtering disc 18, the water after washing filtering disc 18 simultaneously can wash the inner wall of setting bucket 1 and the inner wall of movable sealing plate 11, need the secondary after avoiding the precipitate to unload to clear up setting bucket 1 and movable sealing plate 11, and then save time, and improve work efficiency.
The elastic inserting mechanism comprises a transverse accommodating groove 20, an inserting column 21 and an inserting groove 22, the transverse accommodating groove 20 is located at the position, far away from a hinge point, of the edge of the movable sealing plate 11, the bottom of the transverse accommodating groove 20 is fixedly connected with one end of the inserting column 21 through a compression spring, and the inserting groove 22 which is mutually inserted with the inserting column 21 is formed in the inner wall of the settling barrel 1.
When the inserting column 21 and the inserting groove 22 are inserted into each other, the movable sealing plate 11 is in a state of sealing the bottom of the settling barrel 1, and when the inserting column 21 is contracted towards the inside of the transverse accommodating groove 20, the movable sealing plate 11 opens the bottom of the settling barrel 1.
Control mechanism is including pressing post 10, the vertical groove 19 and pressing the pressure lever 24 of accomodating, the vertical groove 19 of accomodating is located the upper surface of movable seal plate 11, and the bottom of the vertical groove 19 of accomodating links firmly through compression spring and the bottom of pressing post 10, and the edge of pressing post 10 links firmly with the one end of stay cord, and the other end of stay cord penetrates the inside of transversely accomodating groove 20 and links firmly with the medial extremity of grafting post 21 by the bottom of transversely accomodating groove 20, the fixed pressing lever 24 that is equipped with and presses post 10 corresponding in bottom of filtering disc 18, presses post 10 to be ferromagnetic material and makes, and presses the edge of post 10 and be equipped with the rubber circle.
When the filtering disc 18 gradually moves downwards, when the pressing rod 24 at the bottom of the filtering disc 18 contacts with the pressing column 10 and presses the pressing column 10, the pressing column 10 pulls one end of the insertion column 21 through the pull rope, so that the insertion column 21 gradually contracts into the transverse accommodating groove 20, and the movable sealing plate 11 is opened, so that the sediment at the bottom of the sedimentation barrel 1 is discharged;
it is worth mentioning that, when the bottom of depositing bucket 1 is closed through movable sealing plate 11, can place magnet this moment in movable sealing plate 11 bottom and the corresponding position of pressing post 10, magnet adsorbs presses post 10 to move down, and then makes plug post 21 shrink in the inside of transversely accomodating groove 20 once more, and then with movable sealing plate 11 upset to the bottom of depositing bucket 1, then remove magnet can.
With driving motor 5 that 9 transmissions of threaded rod are connected is installed on mounting bracket 2, and mounting bracket 2 is the U-shaped structure of empting, driving motor 5 installs the top of the upper horizontal plate on mounting bracket 2, and precipitation bucket 1 passes through mounting panel fixed mounting on the vertical board of mounting bracket 2.
The water supply mechanism includes spring compression pipe 3 and water tank 4, and the top fixed connection of spring compression pipe 3 is at the top inner wall of mounting bracket 2, and the bottom of spring compression pipe 3 links firmly with the upper surface of hollow slab 6, and the top fixed surface of mounting bracket 2 is equipped with water tank 4, and inlet opening 12 on mounting bracket 2 and spring compression pipe 3's inside intercommunication each other is passed through to the bottom of water tank 4, and the bottom of spring compression pipe 3 communicates each other through apopore 15 at hollow slab 6 top and hollow slab 6's inside, inlet opening 12 and apopore 15's inside all is equipped with the check valve.
When filtering disc 18 and moving down gradually, the inside water of 4 inside water tanks gets into the inside of spring compression pipe 3 through inlet opening 12 under the action of gravity, and when moving up on hollow plate 6, the inside water of spring compression pipe 3 receives the extrusion and will get into the inside cavity of hollow plate 6 through apopore 15, finally from 16 blowout of hole for water spraying to be used for rinsing filtering disc 18.
The outer edge of the filtering disc 18 is fixedly adhered with an annular rubber air bag 13, the outer edge of the annular rubber air bag 13 is fixedly connected with the inner edge of the filtering ring 7, and the outer edge of the filtering ring 7 is tightly attached to the inner wall of the sedimentation barrel 1.
The annular rubber air bag 13 has certain elasticity, so that the filter ring 7 is elastically pressed in the sedimentation barrel 1, the fit degree of the filter ring 7 and the inner wall of the sedimentation barrel 1 is good, and precipitates are prevented from entering the upper part of the filter disc 18 from a gap between the sedimentation barrel 1 and the L-shaped limiting rod 8;
wherein the filter ring 7 is made of flexible filter material of felt type.
The working principle is as follows: when the sedimentation tank works, after sediment is formed in the sedimentation tank 1, the driving motor 5 is started at the moment, the driving motor 5 drives the threaded rod 9 to rotate so as to drive the internal thread ring 14 to move downwards, the internal thread ring 14 and the filtering disc 18 at the edge of the internal thread ring move downwards at the moment, supernatant in the mixed liquid passes through the filtering disc 18 and is positioned above the filtering disc 18, sediment is accumulated below the filtering disc 18, the filtering disc 18 plays a role in filtering, and the sediment is prevented from being sucked away when the supernatant is pumped out by the water pumping pipe;
in the process that the filtering disc 18 moves downwards, the inner wall of the sedimentation barrel 1 can be cleaned by the edge of the filtering disc 18, and when the filtering disc 18 moves to a position close to the movable sealing plate 11, the control mechanism can control the elastic inserting mechanism at the edge of the movable sealing plate 11 to be opened, so that the movable sealing plate 11 is opened, at the moment, the sediment at the bottom of the sedimentation barrel 1 can be discharged from the bottom of the sedimentation barrel 1, the sediment at the bottom of the sedimentation barrel 1 does not need to be manually scraped, manpower and material resources are saved, and meanwhile, the unloading efficiency is high;
when filtering disc 18 and moving down, water will be stored to the water supply mechanism, when driving motor 5 to with original opposite direction rotation, threaded rod 9 drove internal thread ring 14 and filters disc 18 and move up this moment, water that water supply mechanism supplied to hollow plate 6 inside is from 16 blowout of hole for water spraying and drop on filtering disc 18, and then play and carry out the effect washed filtering disc 18, the water after washing filtering disc 18 simultaneously can wash the inner wall of setting barrel 1 and the inner wall of movable sealing plate 11, need the secondary to clear up setting barrel 1 and movable sealing plate 11 after avoiding the precipitate to unload, and then save time, and the work efficiency is improved.
Claims (6)
1. The utility model provides a filtration liquid separator, includes sediment bucket (1), its characterized in that: the inner part of the sedimentation barrel (1) is provided with a filtering disc (18), an inner thread ring (14) is fixedly adhered to the inner part of a circular through hole in the middle of the filtering disc (18), a threaded rod (9) is penetrated into the inner part of the inner thread ring (14), the top of the threaded rod (9) is in transmission connection with a driving motor (5), an L-shaped limiting rod (8) is fixedly arranged in the inner part of the sedimentation barrel (1), a vertical rod of the L-shaped limiting rod (8) penetrates through the circular through hole in the eccentric position on the filtering disc (18), the bottom of the sedimentation barrel (1) is movably hinged with a movable sealing plate (11), an elastic plug-in mechanism is arranged on the movable sealing plate (11), control mechanisms for controlling the opening of the elastic plug-in mechanism are arranged on the movable sealing plate (11) and the filtering disc (18), an empty core plate (6) is fixedly arranged on the upper surface of the filtering disc (18), a water permeable hole (23) which penetrates through the empty core plate (6) from top to bottom is arranged in the inner part, the hollow plate is characterized in that the cavity inside the hollow plate (6) is of a closed structure, the bottom of the hollow plate (6) is provided with water spraying holes (16) communicated with the cavity inside the hollow plate, and a water supply mechanism for supplying water to the inside of the hollow plate (6) is arranged above the hollow plate (6).
2. The leachate separation apparatus of claim 1, wherein: the elastic splicing mechanism comprises a transverse accommodating groove (20), a splicing column (21) and a splicing groove (22), wherein the transverse accommodating groove (20) is located at the position, away from a hinge point, of the edge of the movable sealing plate (11), the bottom of the transverse accommodating groove (20) is fixedly connected with one end of the splicing column (21) through a compression spring, and the splicing groove (22) which is spliced with the splicing column (21) is formed in the inner wall of the settling barrel (1).
3. The leachate separation apparatus of claim 1, wherein: control mechanism is including pressing post (10), vertical groove (19) and pressing rod (24) of accomodating, vertical groove (19) of accomodating is located the upper surface of movable sealing plate (11), and the bottom of vertical groove (19) of accomodating links firmly through compression spring and the bottom of pressing post (10), and the edge of pressing post (10) links firmly with the one end of stay cord, and the other end of stay cord penetrates the inside of transversely accomodating groove (20) and links firmly with the medial extremity of grafting post (21) by the bottom of transversely accomodating groove (20), the fixed pressing rod (24) that are equipped with and press post (10) corresponding in bottom of filtering disc (18), press post (10) to make for ferromagnetic material, and the edge of pressing post (10) is equipped with the rubber circle.
4. The leachate separation apparatus of claim 1, wherein: with driving motor (5) that threaded rod (9) transmission is connected are installed on mounting bracket (2), and mounting bracket (2) are the U-shaped structure of empting, the top of upper horizontal plate on mounting bracket (2) is installed in driving motor (5), and precipitation bucket (1) passes through mounting panel fixed mounting on the vertical board of mounting bracket (2).
5. The leachate separation apparatus of claim 4, wherein: water supply mechanism includes spring compression pipe (3) and water tank (4), the top fixed connection of spring compression pipe (3) is at the top inner wall of mounting bracket (2), the bottom of spring compression pipe (3) links firmly with the upper surface of hollow plate (6), the top fixed surface of mounting bracket (2) is equipped with water tank (4), inlet opening (12) on mounting bracket (2) and the inside of spring compression pipe (3) are passed through to the bottom of water tank (4) communicate each other, apopore (15) and the inside of hollow plate (6) at hollow plate (6) top are passed through to the bottom of spring compression pipe (3) communicate each other, the inside of inlet opening (12) and apopore (15) all is equipped with the check valve.
6. The leachate separation apparatus of claim 1, wherein: the outer edge of the filtering disc (18) is fixedly adhered with an annular rubber air bag (13), the outer edge of the annular rubber air bag (13) is fixedly connected with the inner edge of the filtering ring (7), and the outer edge of the filtering ring (7) is tightly attached to the inner wall of the sedimentation barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220440319.6U CN216963858U (en) | 2022-03-01 | 2022-03-01 | Leachate separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220440319.6U CN216963858U (en) | 2022-03-01 | 2022-03-01 | Leachate separation device |
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| Publication Number | Publication Date |
|---|---|
| CN216963858U true CN216963858U (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220440319.6U Active CN216963858U (en) | 2022-03-01 | 2022-03-01 | Leachate separation device |
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| CN (1) | CN216963858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422062A (en) * | 2023-06-13 | 2023-07-14 | 广东红海湾发电有限公司 | Power plant desulfurization waste water sediment separator |
-
2022
- 2022-03-01 CN CN202220440319.6U patent/CN216963858U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422062A (en) * | 2023-06-13 | 2023-07-14 | 广东红海湾发电有限公司 | Power plant desulfurization waste water sediment separator |
| CN116422062B (en) * | 2023-06-13 | 2023-08-11 | 广东红海湾发电有限公司 | Power plant desulfurization waste water sediment separator |
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