CN114940543B - Landfill leachate removes hard device - Google Patents
Landfill leachate removes hard device Download PDFInfo
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- CN114940543B CN114940543B CN202210592795.4A CN202210592795A CN114940543B CN 114940543 B CN114940543 B CN 114940543B CN 202210592795 A CN202210592795 A CN 202210592795A CN 114940543 B CN114940543 B CN 114940543B
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- fixedly connected
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- reciprocating screw
- water outlet
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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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
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/02—Softening water by precipitation of the hardness
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- 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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a landfill leachate hardness removal device, which belongs to the field of landfill leachate, and comprises a treatment tank, wherein two groups of support frames are fixedly connected to the top of the treatment tank, a fixing frame is fixedly connected between the two groups of support frames, a first motor is fixedly connected to the inside of the fixing frame, a rotary table is fixedly connected to the output end of the first motor, the rotary table is fixedly connected to the output end of the first motor, a connecting pipe is rotationally connected to the circumference of the rotary table, a water outlet pipe is fixedly connected to the bottom of the connecting pipe, and water outlet holes are formed in the outer wall of the water outlet pipe; the top of the fixing frame is provided with a water supply assembly, the water supply assembly is connected with the connecting pipe, the water outlet pipe is driven to rotate through the rotary table, so that a water outlet hole on the water outlet pipe sprays liquid flocculant in percolate, the mixing efficiency of the liquid flocculant in the percolate is improved, and then flocculate is pushed out of the treatment tank through the pushing assembly, so that impurities in the percolate are reduced to be attached in a subsequent membrane reactor and air compression distillation.
Description
Technical Field
The invention relates to the technical field of landfill leachate, in particular to a landfill leachate hardness removal device.
Background
The landfill leachate refers to high-concentration organic wastewater which is derived from water contained in the garbage in a landfill, rain and snow water entering the landfill and other water, deducts saturated water holding capacity of the garbage and an overburden layer, and is formed by the garbage layer and the overburden layer.
At present, a membrane bioreactor or a press steaming treatment is a common treatment process for landfill leachate, but when the leachate is treated by a membrane, high-concentration organic matters, heavy metal salts and ammonia nitrogen in the leachate are easy to attach in the membrane bioreactor, and are often required to be manually backwashed for cleaning, so that the trouble of use is increased, and meanwhile, when the press steaming treatment is carried out, the high-concentration organic matters, the heavy metal salts and the ammonia nitrogen are easy to attach in an evaporator in a scaling manner, so that the heating and conducting efficiency of the evaporator is influenced.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide the garbage percolate hardness removing device, a plurality of groups of water outlet pipes extend into percolate, the rotary table drives the water outlet pipes to rotate, water outlet holes on the water outlet pipes spray liquid flocculant in the percolate, the mixing efficiency of the liquid flocculant in the percolate is improved, and then the flocculate is pushed out of a treatment tank through a pushing component, so that the adhesion of impurities in the percolate in a subsequent membrane reactor and steam compression distillation is reduced.
The aim of the invention can be achieved by the following technical scheme:
the garbage leachate hardness removal device comprises a treatment tank, wherein two groups of support frames are fixedly connected to the top of the treatment tank, a fixing frame is fixedly connected between the two groups of support frames, a first motor is fixedly connected to the inside of the fixing frame, a rotary table is fixedly connected to the output end of the first motor, a connecting pipe is rotationally connected to the circumference of the rotary table, a gear is fixedly connected to the middle end of the connecting pipe, an inner gear ring is fixedly connected to the bottom of the support frames, the gear is meshed with the inner gear ring, a water outlet pipe is fixedly connected to the bottom of the connecting pipe, a plurality of groups of stirring rods are arranged on the outer wall of the water outlet pipe, and water outlet holes are formed in the outer wall of the water outlet pipe; the utility model discloses a flocculation treatment device, including fixing frame, connecting pipe, processing pond, mounting frame top is provided with water supply assembly, water supply assembly is connected with the connecting pipe, the processing pond is inside to be provided with the pushing components that is used for clearing up the flocculation thing.
As a further scheme of the invention: the connecting pipes are provided with four groups, and the circumferences of the four groups of connecting pipes are equidistantly arrayed on the turntable.
As a further scheme of the invention: the water supply assembly comprises a water storage tank, the water storage tank is fixedly connected to the top of a fixing frame, a water pump is fixedly connected to the bottom wall inside the water storage tank, a first rotary joint is fixedly connected to the top of the water storage tank, the water outlet end of the water pump is communicated with one end of the first rotary joint, a water supply pipe is fixedly connected to the other end of the first rotary joint, a second rotary joint is fixedly connected to the top of the connecting pipe, and one end, away from the first rotary joint, of the water supply pipe is connected with the second rotary joint.
As a further scheme of the invention: the pushing assembly comprises a first reciprocating screw rod, the bottom of the treatment tank is fixedly connected with a material receiving plate, the first reciprocating screw rod is rotationally connected to the upper side of the material receiving plate, the outer wall of one side of the treatment tank is fixedly connected with a second motor, the output end of the second motor penetrates through the treatment tank and is fixedly connected with the first reciprocating screw rod, and the first reciprocating screw rod is connected with the material pushing plate in a threaded manner.
As a further scheme of the invention: the utility model discloses a treatment pond, including processing pond top one side fixedly connected with mounting bracket, rotate on the mounting bracket and be connected with two sets of reciprocal lead screw of second, two sets of reciprocal lead screw bottom rotates to be connected on processing pond bottom inner wall, mounting bracket top fixedly connected with third motor, third motor output runs through the mounting bracket and links to each other with one of two sets of reciprocal lead screw of second fixedly, two sets of equal threaded connection has the slider on the reciprocal lead screw of second, two sets of fixedly connected with crane between the slider, mounting bracket top inner wall is provided with feeding assembly.
As a further scheme of the invention: the feeding assembly comprises a rotating rod, the rotating rod is rotationally connected to the inner wall of the mounting frame, a fourth motor fixedly connected with the rotating rod is fixedly connected to the outer wall of one side of the mounting frame, and a plurality of groups of brushes of circumferential arrays are fixedly connected to the outer wall of the rotating rod.
As a further scheme of the invention: the treatment tank is located the outer wall fixedly connected with material receiving box of mounting bracket one side, two sets of material discharging grooves have been seted up to material receiving box bottom both sides, material receiving box outer wall fixedly connected with fifth motor, the fifth motor output runs through material receiving box fixedly connected with third reciprocal lead screw, threaded connection has the scraper blade on the third reciprocal lead screw, material discharging groove bottom fixedly connected with material discharging pipe, material discharging pipe below is provided with the collecting box.
As a further scheme of the invention: and a baffle is fixedly connected to one side of the top of the material receiving box and used for blocking flocs thrown out by the hairbrush.
The invention has the beneficial effects that:
1. according to the invention, the water outlet pipe at the bottom of the connecting pipe is driven to rotate by the first motor and the rotary table, the liquid flocculant is sprayed in the treatment tank through the water outlet hole on the water outlet pipe, the spraying area and the spraying depth of the liquid flocculant are improved, the precipitated flocculate is pushed onto the lifting plate by the second motor, the first reciprocating screw rod and the pushing plate, then the lifting plate is driven to move by the third motor and the second reciprocating screw rod, the flocculate is sent out from the treatment tank, the flocculate is reduced to be precipitated in the treatment tank, the convenience of subsequent treatment is improved, and the blocking and scaling of impurities in percolate in subsequent working procedures are reduced.
2. In the invention, the inner gear ring and the gear drive the water outlet pipe to rotate, and the stirring rod on the water outlet pipe stirs the liquid flocculant and the percolate, so that the mixing efficiency is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a feeding assembly according to the present invention;
fig. 4 is a schematic diagram of the structure of the water outlet pipe in the invention.
In the figure: 1. a treatment pool; 101. a support frame; 1011. a fixing frame; 1012. a connecting plate; 102. a mounting frame; 103. a receiving plate; 2. a first motor; 201. a turntable; 202. a connecting pipe; 203. a water outlet pipe; 2031. a water outlet hole; 2032. a stirring rod; 3. a water supply assembly; 30. a water pump; 301. a water storage tank; 302. a first rotary joint; 3021. a water supply pipe; 303. a second rotary joint; 4. an inner gear ring; 401. a gear; 5. a pushing component; 501. a first reciprocating screw rod; 5011. a second motor; 5012. a pushing plate; 502. a second reciprocating screw rod; 5021. a third motor; 5022. a slide block; 503. a lifting frame; 504. a fourth motor; 505. a feeding assembly; 5051. a rotating lever; 5052. a brush; 6. a material receiving box; 60. a discharge chute; 601. a fifth motor; 602. a third reciprocating screw rod; 603. a scraper; 604. a discharge pipe; 605. a collection box; 606. and a baffle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-4, the landfill leachate hardness removing device comprises a treatment tank 1 for storing leachate, wherein two groups of support frames 101 are fixedly connected to the top of the treatment tank 1, a fixing frame 1011 is fixedly connected between the two groups of support frames 101, a first motor 2 is fixedly connected to the inside of the fixing frame 1011, the output end of the first motor 2 penetrates through the bottom of the fixing frame 1011 and is fixedly connected with a rotary table 201, the rotary table 201 rotates with the bottom of the fixing frame 1011 in a pasting manner, four groups of connecting pipes 202 are rotationally connected to the circumference of the rotary table 201, the four groups of connecting pipes 202 are arrayed on the rotary table 201 at equal intervals along the circumference, water outlet pipes 203 are fixedly connected to the bottoms of the four groups of connecting pipes 202, and water outlet holes 2031 are formed in the outer wall of the water outlet pipes 203; the water supply assembly 3 is arranged at the top of the fixing frame 1011, the water supply assembly 3 comprises a water storage tank 301, the water storage tank 301 is fixedly connected to the top of the fixing frame 1011, the water pump 30 is fixedly connected to the bottom wall inside the water storage tank 301, the first rotary joint 302 is fixedly connected to the top of the water storage tank 301, the water outlet end of the water pump 30 is communicated with one end of the first rotary joint 302, the other end of the first rotary joint 302 is fixedly connected with a plurality of groups of water supply pipes 3021, the top of the connecting pipe 202 is fixedly connected with a second rotary joint 303, one end, far away from the first rotary joint 302, of the plurality of groups of water supply pipes 3021 is connected with the corresponding second rotary joint 303, and the material pushing assembly 5 for cleaning flocculates is arranged inside the treatment tank 1.
As shown in fig. 1 and 2, the bottom of the supporting frame 101 is fixedly connected with an inner gear ring 4, the middle end of the connecting pipe 202 is fixedly connected with a gear 401, the gear 401 is meshed with the inner gear ring 4, a plurality of groups of stirring rods 2032 are arranged on the outer wall of the water outlet pipe 203, when the rotating disc 201 drives the connecting pipe 202 to rotate, the gear 401 on the connecting pipe 202 is meshed with the inner gear ring 4 to drive the connecting pipe 202 to rotate, and the connecting pipe 202 drives the stirring rods 2032 to rotate for stirring, so that the mixing efficiency is improved.
As shown in fig. 1, 2 and 3, the pushing assembly 5 comprises a first reciprocating screw rod 501, the bottom of the treatment tank 1 is fixedly connected with a receiving plate 103, the first reciprocating screw rod 501 is rotationally connected to the upper side of the receiving plate 103, the outer wall of one side of the treatment tank 1 is fixedly connected with a second motor 5011, the output end of the second motor 5011 penetrates through the treatment tank 1 and is fixedly connected with the first reciprocating screw rod 501, the first reciprocating screw rod 501 is in threaded connection with a pushing plate 5012, the pushing plate 5012 pushes flocculates falling on the receiving plate 103, one side of the top of the treatment tank 1 is fixedly connected with a mounting frame 102, two groups of second reciprocating screw rods 502 are rotationally connected to two sides of the mounting frame 102, the bottoms of the two groups of second reciprocating screw rods 502 are rotationally connected to the inner wall of the bottom of the treatment tank 1, the top of the mounting frame 102 is fixedly connected with a third motor 5021, the output end of the third motor 5021 penetrates through the mounting frame 102 and is fixedly connected with one group of the two groups of second reciprocating screw rods 502, the two groups of second reciprocating screw rods 502 are connected with sliding blocks 5022 in a threaded manner, lifting frames 503 are fixedly connected between the two groups of sliding blocks 5022, the lifting frames 503 are used for receiving the pushed flocculates, a feeding assembly 505 is arranged on the inner wall of the top of the mounting frame 102, the feeding assembly 505 comprises a rotating rod 5051, the rotating rod 5051 is rotatably connected to the inner wall of the mounting frame 102, a fourth motor 504 fixedly connected with the rotating rod 5051 is fixedly connected to the outer wall of one side of the mounting frame 102, a plurality of groups of brushes 5052 arrayed circumferentially are fixedly connected to the outer wall of the rotating rod 5051, the third motor 5021 drives the second reciprocating screw rods 502 to rotate, the sliding blocks 5022 on the second reciprocating screw rods 502 drive the lifting frames 503 to move up and down, the flocculates precipitated in the treatment tank 1 are taken out of the treatment tank 1, then the fourth motor 504 drives the brushes 5052 to rotate through the rotating rod 5051, and the flocculates removed from the lifting frames 503 in the treatment tank 1 are brushed, improving the cleaning convenience.
As shown in fig. 1, fig. 2 and fig. 3, the outer wall of the treatment tank 1 on one side of the mounting frame 102 is fixedly connected with a receiving box 6, two groups of discharge tanks 60 are arranged on two sides of the bottom of the receiving box 6, the outer wall of the receiving box 6 is fixedly connected with a fifth motor 601, the output end of the fifth motor 601 penetrates through the receiving box 6 and is fixedly connected with a third reciprocating screw rod 602, a scraper 603 is connected to the third reciprocating screw rod 602 in a threaded manner, a discharge pipe 604 is fixedly connected to the bottom of the discharge tank 60, a collecting box 605 is arranged below the discharge pipe 604, a baffle 606 is fixedly connected to one side of the top of the receiving box 6, the fifth motor 601 drives the scraper 603 to reciprocate through the third reciprocating screw rod 602, and flocculates falling into the receiving box 6 are pushed into the discharge tank 60 to fall into the collecting box 605 through the discharge pipe 604 for collection.
As shown in fig. 2, a plurality of groups of equidistant array connection plates 1012 are fixedly connected between the two groups of support frames 101, and the plurality of groups of connection plates 1012 are arranged on one side of the fixing frame 1011, so that a user can conveniently move to the water storage tank 301 to add liquid flocculant to the water storage tank 301.
The working principle of the invention is as follows: when the liquid flocculant is used by a user, the liquid flocculant is added into the water storage tank 301, the water pump 30 is started, the water pump 30 pumps the liquid flocculant out of the water storage tank 301, the liquid flocculant is sent into four groups of water supply pipes 3021 through the first rotary joint 302, the four groups of water supply pipes 3021 respectively send the liquid flocculant into four groups of water outlet pipes 203 through the second rotary joint 303 and the connecting pipe 202, the four groups of water outlet pipes 203 are inserted into percolate, the water outlet pipes 203 are sprayed out of the percolate through water outlet holes 2031 on the four groups of water outlet pipes 203 to be mixed with the percolate, meanwhile, the first motor 2 is started, a turntable 201 at the output end of the first motor 2 drives the four groups of water outlet pipes 203 to rotate and spray, when the water outlet pipes 203 rotate along with the turntable 201, a gear 401 on the water outlet pipes 203 is meshed with an inner gear ring 4 to drive the water outlet pipes 203 to rotate, the water outlet pipes 203 drive a stirring rod 2032 to rotate to stir the liquid flocculant, and after the liquid flocculant and the percolate are mixed, the tiny aggregate in the percolate is generated into large-volume flocculate under the bridging of the liquid flocculant, the first motor 2 is stopped, the flocculate is deposited on the material receiving plate 103, the second motor 5011 is started, the second motor 5011 drives the first reciprocating screw 501 to rotate, the material pushing plate 5012 on the first reciprocating screw 501 moves, the flocculate on the material receiving plate 103 is pushed onto the lifting frame 503, then the second motor 5011 drives the material pushing plate 5012 to reset and stop, the third motor 5021 is started again, the third motor 5021 drives the lifting frame 503 on the sliding block 5022 to move up and down in the treatment tank 1 through the second reciprocating screw 502, when the lifting frame 503 moves up from the bottom of the treatment tank 1, the flocculate deposited on the lifting frame 503 is carried out of the treatment tank 1, meanwhile, the fourth motor 504 is started, the rotating rod 5051 on the output end of the fourth motor 504 drives the hairbrush 5052 to rotate, the flocculate on the lifting frame 503 is brushed off, the brushed flocculate is thrown onto a baffle 606 and then falls into the material receiving box 6, a fifth motor 601 is started again, a third reciprocating screw 602 on the output end of the fifth motor 601 drives a scraper 603 to reciprocate against the bottom of the inner wall of the material receiving box 6, the flocculate falling into the material receiving box 6 is pushed to the discharge grooves 60 on two sides of the material receiving box 6, and is discharged into a collection box 605 through the discharge grooves 60 and the discharge pipes 604 for collection.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (5)
1. The garbage leachate hardness removal device comprises a treatment pool (1), and is characterized in that the top of the treatment pool (1) is fixedly connected with two groups of support frames (101), two groups of support frames (101) are fixedly connected with a fixing frame (1011), a first motor (2) is fixedly connected inside the fixing frame (1011), the output end of the first motor (2) penetrates through the bottom of the fixing frame (1011) and is fixedly connected with a rotary table (201), a connecting pipe (202) is rotationally connected at the circumference of the rotary table (201), the middle end of the connecting pipe (202) is fixedly connected with a gear (401), the bottom of the support frames (101) is fixedly connected with an inner gear ring (4), the gear (401) is meshed and connected with the inner gear ring (4), the bottom of the connecting pipe (202) is fixedly connected with a water outlet pipe (203), the outer wall of the water outlet pipe (203) is provided with a plurality of groups of stirring rods (2032), and water outlet holes (2031) are formed in the outer wall of the water outlet pipe (203).
The top of the fixing frame (1011) is provided with a water supply assembly (3), and the water supply assembly (3) is communicated with the connecting pipe (202);
the utility model discloses a treatment tank, including processing pond (1), inside be provided with pushing away material subassembly (5) that are arranged in clearance floc, processing pond (1) top one side fixedly connected with mounting bracket (102), rotation is connected with two sets of second reciprocating screw (502) on mounting bracket (102), two sets of second reciprocating screw (502) are rotated on mounting bracket (102) second reciprocating screw (502), second reciprocating screw (5051) bottom rotation is connected on processing pond (1) bottom inner wall, mounting bracket (102) top fixedly connected with third motor (5021), third motor (5021) output runs through mounting bracket (102) and fixedly connected with one set of second reciprocating screw (502), two sets of equal threaded connection has slider (5022) on second reciprocating screw (502), two sets of fixedly connected with crane (503) between slider (5022), mounting bracket (102) top inner wall is provided with feeding component (505), feeding component (505) including dwang (5051) rotation is connected on mounting bracket (102) inner wall, outer wall fixedly connected with fourth motor (5051) with the outer wall (5051) of rotating pond (504) fixedly connected with brush (504), two sets of discharge grooves (60) are formed in two sides of the bottom of the material receiving box (6), a fifth motor (601) is fixedly connected to the outer wall of the material receiving box (6), a third reciprocating screw rod (602) is fixedly connected to the output end of the fifth motor (601) in a penetrating mode, a scraping plate (603) is connected to the third reciprocating screw rod (602) in a threaded mode, a discharge pipe (604) is fixedly connected to the bottom of the discharge groove (60), and a collecting box (605) is arranged below the discharge pipe (604).
2. The landfill leachate hardness removal device according to claim 1, wherein the connecting pipes (202) are provided with four groups, and the four groups of connecting pipes (202) are arrayed on the turntable (201) at equal intervals in circumference.
3. The landfill leachate hardness removal device according to claim 1, wherein the water supply assembly (3) comprises a water storage tank (301), the water storage tank (301) is fixedly connected to the top of a fixing frame (1011), a water pump (30) is fixedly connected to the bottom wall inside the water storage tank (301), a first rotary joint (302) is fixedly connected to the top of the water storage tank (301), the water outlet end of the water pump (30) is communicated with one end of the first rotary joint (302), the other end of the first rotary joint (302) is fixedly connected with a water supply pipe (3021), a second rotary joint (303) is fixedly connected to the top of the connecting pipe (202), and one end, far away from the first rotary joint (302), of the water supply pipe (3021) is connected with the second rotary joint (303).
4. The landfill leachate hardness removal device according to claim 1, wherein the pushing component (5) comprises a first reciprocating screw rod (501), the bottom of the treatment tank (1) is fixedly connected with a receiving plate (103), the first reciprocating screw rod (501) is rotationally connected to the upper side of the receiving plate (103), a second motor (5011) is fixedly connected to the outer wall of one side of the treatment tank (1), and the output end of the second motor (5011) penetrates through the treatment tank (1) and is fixedly connected with the first reciprocating screw rod (501), and the first reciprocating screw rod (501) is in threaded connection with a pushing plate (5012).
5. The landfill leachate hardness removal device according to claim 1, wherein a baffle (606) is fixedly connected to one side of the top of the receiving box (6), and the baffle (606) is used for blocking flocs thrown out by the brush (5052).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210592795.4A CN114940543B (en) | 2022-05-27 | 2022-05-27 | Landfill leachate removes hard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210592795.4A CN114940543B (en) | 2022-05-27 | 2022-05-27 | Landfill leachate removes hard device |
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| Publication Number | Publication Date |
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| CN114940543A CN114940543A (en) | 2022-08-26 |
| CN114940543B true CN114940543B (en) | 2023-08-29 |
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| CN202210592795.4A Active CN114940543B (en) | 2022-05-27 | 2022-05-27 | Landfill leachate removes hard device |
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| CN117923639A (en) * | 2024-03-12 | 2024-04-26 | 山东成志环境科技有限公司 | Fenton reactor capable of automatically adjusting temperature |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3310629B2 (en) * | 1999-05-31 | 2002-08-05 | 住友重機械工業株式会社 | Coagulation sedimentation equipment |
| CN211999178U (en) * | 2020-02-03 | 2020-11-24 | 安徽冠臻环保科技有限公司 | Landfill leachate treatment pool |
| CN215480207U (en) * | 2021-06-24 | 2022-01-11 | 江苏达泽节能环保科技有限公司 | Landfill leachate flocculation reactor |
| CN113351072A (en) * | 2021-07-09 | 2021-09-07 | 深圳贝标新材料科技有限公司 | A all mix diluting device for graphite material waterproof glue |
| CN215781708U (en) * | 2021-08-19 | 2022-02-11 | 亿赛普(锦州)环保材料有限公司 | A deposit device for waste water treatment |
| CN113952872A (en) * | 2021-09-23 | 2022-01-21 | 凌芳 | Heavy metal ion precipitation collecting pit for landfill leachate |
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