CN111359272B - Cleaning device for residual water pond sediment mud - Google Patents
Cleaning device for residual water pond sediment mud Download PDFInfo
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- CN111359272B CN111359272B CN202010291043.5A CN202010291043A CN111359272B CN 111359272 B CN111359272 B CN 111359272B CN 202010291043 A CN202010291043 A CN 202010291043A CN 111359272 B CN111359272 B CN 111359272B
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- mud
- tank
- water
- inlet pipe
- scraper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
- B01D21/2472—Means for fluidising the sediments, e.g. by jets or mechanical agitators
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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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a cleaning device for deposited mud in a residual water tank, which mainly comprises a residual water tank, a sedimentation tank and a clean water tank, wherein the residual water tank and the sedimentation tank are communicated through a water inlet pipe, mud scrapers are slidably mounted in the two tanks through slide rails arranged on two sides of the tanks, mud discharge grooves are formed in one sides of mud scraping directions of the mud scrapers in the two tanks, a control chamber is arranged at the top end of one side of the tank wall of the residual water tank and the sedimentation tank, the control chamber is connected with the mud scrapers, a stirring tank is arranged in the sedimentation tank, and stirring machines are mounted in the stirring tank side by side; the water purification pond is inside with the purifier is installed to the mud discharging groove homonymy, and the opposite side is provided with a plurality of stealthily dirty pumps, the delivery port of purifier is linked together with one side of circulating pipe, the opposite side and the sedimentation tank of circulating pipe are linked together, and the bed mud is cleared up in grades, and the clearance is efficient.
Description
Technical Field
The invention relates to the technical field of sludge treatment, in particular to a device for cleaning deposited sludge in a residual water pond.
Background
The river bottom mud and sludge treatment technology is one of key technologies for river regulation, has wide application space, researches a whole set of fully-automatic application technology which has high efficiency, high quality and high resource utilization and meets the requirements of bottom mud and sludge treatment of small and medium-sized rivers and lakes in China, plays a role in playing a very important role in future medium and small river regulation and ecological restoration attack and hardening battles of lakes, and has urgent requirements and broad prospects for bottom mud treatment projects of various pool bottoms.
Present sediment clearance is mostly cleared up single pond through scraping the mud car, and cleaning speed is slow, also causes the concentration of sediment to pile up easily, makes the mud car of scraping unable the removal, and present mud car of scraping carries out the sediment clearance through the scraper blade, also takes place the clearance untimely easily, so causes mud to concentrate and piles up.
Disclosure of Invention
In order to solve the technical problem, the invention provides a device for cleaning deposited mud in a residual water pool.
The technical points of the invention are as follows:
a cleaning device for deposited mud in a residual water pond mainly comprises the residual water pond, a sedimentation pond and a clean water pond, wherein the residual water pond and the sedimentation pond are communicated through a water inlet pipe, mud scrapers are slidably mounted in the two ponds through two sliding rails arranged on the ponds, mud discharge grooves are formed in one sides of mud scraping directions of the mud scrapers in the two ponds, a control chamber is arranged at the top end of one side of the pond wall provided with the mud discharge grooves in the residual water pond and the sedimentation pond, the control chamber is connected with the mud scrapers, a water pump is arranged at the upper end of one section of the residual water pond through the water inlet pipe, and the middle part of the water inlet pipe is communicated with a feeding pipe;
a stirring tank is arranged in the sedimentation tank, and stirring machines are arranged in the stirring tank side by side;
the inside of the water purification tank and the sludge discharge groove are provided with water purifiers at the same side, the other side is provided with a plurality of submersible sewage pumps, and water outlets of the water purifiers are communicated with the sedimentation tank through circulating pipes.
Further, the inlet pipe is provided with the pipeline mixer with inlet tube intercommunication department, is provided with the flowmeter between pipeline mixer and the water pump, makes the mud, water and the inlet pipe that take out from the surplus pond throw in the medicament and pass through the even mixture of pipeline mixer together.
Further, the mud scraper includes the automobile body, automobile body sliding connection is on the slide rail, the automobile body scrapes the mud arm at many of one side fixedly connected with of mud scraper advancing direction, every mud arm of scraping divide into the multistage and connects through the pivot, scrape the first scraper blade of the bottom fixedly connected with of mud arm, the wheel is installed to first scraper blade rear side, the pulley is installed in the rotation of the both ends of automobile body, the first motor that the control pulley removed is installed to top one side of automobile body, opposite side fixed mounting has the runner machine, the runner machine is connected with the second motor, the runner machine rotates and is connected with and lifts the arm, just lift the arm and scrape the mud arm and rotate and be connected, set up and carry out the efficient clearance to the bed mud in two ponds to the mud scraper.
Furthermore, a second scraper blade is arranged on one side of the vehicle body opposite to the advancing direction of the mud scraper, and is used for removing floating objects on the water surface.
Furthermore, an adsorption net is arranged in the middle of the mud scraping arm to clean suspended matters in water.
Further, the top of automobile body is provided with the dredge pump, and the automobile body bottom is provided with stores up the mud case, store up the mud case and feed through to the mud inlet on the first scraper blade through a mud pipe, and advance and install the dredge pump on the mud pipe, be provided with the filter screen on the mud inlet for the cleaning speed of mud scraper to the bed mud in the pond.
Further, be provided with a plurality of little stirring ponds in the stirring pond and all be provided with the mixer in every little stirring pond, every little stirring pond separates through staggered wall body from top to bottom, makes the reagent of interpolation dissolve in aquatic fast, staggered wall body from top to bottom makes the mud and the water quickly separating who deposits.
Furthermore, the water purifier adopts a super-magnetic water purification method for filtration, and the super-magnetic water purification device is additionally provided with magnetic powder on the basis of flocculation water purification, so that magnetic materials are contained in flocculation groups, the magnetic force is used for assisting gravity in the precipitation process to realize rapid precipitation, and the effect on suspended matters, chromaticity, heavy metals, non-soluble COD (chemical oxygen demand) and the like is remarkable.
Compared with the prior art, the invention has the beneficial effects that:
first, be linked together stagnant water pond and sedimentation tank through the inlet tube, and set up pipeline mixer and inlet pipe on the inlet tube, make the mud of taking out from the stagnant water pond, water and inlet pipe are put in the medicament and are passed through the even mixing of pipeline mixer and then flow into the stirring pond in, through the mixer in a plurality of little stirring ponds and the wall body effect of staggering from top to bottom, make mud deposit fast, make the clear water flow out to the clean water pond fast, all set up the mud scraper in stagnant water pond and sedimentation tank, the speed of sediment clearance has been accelerated.
The second, through set up the dredge pump on the mud scraper and store up the mud case, make first scraper blade atress reduce, guarantee the forward velocity of automobile body, make the mud scraper to the cleaning speed of bottom of the pool mud faster, improve the cleaning efficiency to the aquatic suspended solid through set up the adsorption net on the mud scraper.
Drawings
FIG. 1 is a top view of the external structural schematic of the present invention;
FIG. 2 is a sectional view taken along line B-B of FIG. 1;
FIG. 3 is a sectional view taken along line A-A of FIG. 1;
FIG. 4 is a front view of a partial schematic of the structure of the present invention;
the device comprises a waste water tank 1, a water pump 11, a water pump 12, a feeding pipe 13, a flowmeter 14, a pipeline mixer 15, a water inlet pipe 2, a sedimentation tank 21, a sludge discharge tank 22, a stirrer 23, a stirring tank 3, a clean water tank 31, a water purifier 32, a submersible sewage pump 33, a circulating pipe 4, a sludge scraper 41, a control room 411, a sludge storage tank 412, a sludge inlet 413, wheels 414, a first scraper 415, a sludge inlet pipe 416, a screen mesh 417, a lifting arm 418, a rotating shaft 419, a sludge scraping arm 42, a sliding rail 43, a vehicle body 44, a second scraper 418, a first motor 46, a second motor 47, a sludge pump 48, a pulley 49 and a rotary turbine.
Detailed Description
Example (b):
a cleaning device for residual water pond deposited mud mainly comprises a residual water pond 1, a sedimentation pond 2 and a clean water pond 3, wherein the residual water pond 1 and the sedimentation pond 2 are communicated through a water inlet pipe 15, mud scrapers 4 are slidably mounted in the two ponds through slide rails 42 arranged on two sides of the ponds, a mud discharge groove 21 is formed in one side of the mud scraping directions of the two pond mud scrapers 4, a control chamber 41 is arranged at the top end of one side of the pond wall of the residual water pond 1, which is provided with the mud discharge groove 21, of the sedimentation pond 2, the control chamber 41 is connected with the mud scrapers 4, a water pump 11 is arranged at the end of the water inlet pipe 15 on one section of the residual water pond 1, and a feeding pipe 12 is communicated in the middle;
a stirring tank 23 is arranged in the sedimentation tank 3, and three stirring machines 22 are arranged in the stirring tank 23 side by side;
a water purifier 31 is arranged on the same side of the inside of the water purifying tank 3 as the sludge discharge groove 21, three submersible sewage pumps 32 are arranged on the other side of the water purifying tank, and a water outlet of the water purifier 31 is communicated with the sedimentation tank 2 through a circulating pipe 33.
The inlet pipe 12 is provided with pipeline mixer 14 with inlet tube 15 intercommunication department, is provided with flowmeter 13 between pipeline mixer 14 and the water pump 11, makes the mud, the water that take out from surplus pond 1 and the flocculating agent that the inlet pipe 12 was put in pass through the even mixing of pipeline mixer 14 and be in the same place.
The mud scraper 4 includes automobile body 43, automobile body 43 sliding connection is on slide rail 42, two mud arms 419 of scraping of one side both ends fixedly connected with of automobile body 43 at mud scraper 4 advancing direction, every mud arm 419 divide into two sections and connects through pivot 418, two bottom fixed connection of scraping mud arm 419 are in the both sides of first scraper blade 414, wheel 413 is installed to first scraper blade 414 rear side, pulley 48 is installed in the both ends rotation of automobile body 43, the first motor 45 that control pulley 48 removed is installed to top one side of automobile body 43, and opposite side fixed mounting has runner machine 49, runner machine 49 is connected with second motor 46, runner machine 49 rotates and is connected with lifts arm 417, just it is connected with mud arm 419 rotation to lift arm 417. The mud scraper 4 efficiently cleans the bottom mud in the two tanks.
The side of the vehicle body 43 opposite to the advancing direction of the mud scraper 4 is provided with a second scraper 44, and the second scraper 44 removes floating objects on the water surface.
An adsorption net 416 is arranged in the middle of the two mud scraping arms 419, and an activated carbon adsorption layer is arranged in the adsorption net 416 and used for adsorbing suspended matters in water.
The top end of the vehicle body 43 is provided with a mud pump 47, the bottom end of the vehicle body 43 is provided with a mud storage tank 411, the mud storage tank 411 is communicated to a mud inlet 412 on the first scraper 414 through a mud inlet pipe 415, the mud pump 47 is installed on the mud inlet pipe 415, and a filter screen is arranged on the mud inlet 412. When the first scraper 412 cleans the sediment, the mud pump 47 can help to absorb the mud on the first scraper 412, so that the first scraper 412 works normally and the cleaning efficiency is improved.
All be provided with mixer 22 in three little stirring ponds and every little stirring pond in the stirring pond 23, every little stirring pond separates through the wall body that staggers from top to bottom, makes the flocculating agent rapid dissolve in aquatic of interpolation, and the wall body that staggers from top to bottom makes the mud and the water rapid separation of sediment.
The water purifier 31 adopts a super-magnetic water purification method for filtration, and the super-magnetic water purifier is additionally provided with magnetic powder on the basis of flocculation water purification, so that magnetic materials are contained in flocculation groups, and magnetic force is used for assisting gravity to realize rapid sedimentation in the sedimentation process.
Wherein the sludge in the sludge discharge tank 21 can be transported by a conveyor belt to a cake making machine for processing.
The use method of the invention comprises the following steps:
the residual water tank 1 is communicated with the sedimentation tank 2 through a water inlet pipe 15, a pipeline mixer 14 and a feeding pipe 12 are arranged on the water inlet pipe 15, so that the sludge pumped from the residual water tank 1, the water and the flocculating agent thrown in from the feeding pipe 12 are uniformly mixed together through the pipeline mixer 14 and then flow into a stirring tank 23 of the sedimentation tank 2, the sludge is rapidly precipitated under the action of the stirrer 22 in the three small stirring tanks and the vertically staggered wall bodies, clear water rapidly overflows from the sedimentation tank 2 to the clear water tank 3, the three submersible sewage pumps 32 arranged at the bottom of the clear water tank 3 clean some sludge at the bottom, the water purifier 31 filters and purifies the water in the clear water tank 3, flows back to the sedimentation tank 2 through the circulating pipe 33 for reuse and sedimentation, and the mud scrapers 4 in the sedimentation tank 2 and the residual water tank 1 continuously slide on the slide rails 42 to clean the sludge at the bottom of the tank, the floaters on the water surface and adsorb the suspended matters in the water.
The use method of the mud scraper 4;
the motor on the mud scraper 4 is controlled by the control room 41, the first motor 45 is responsible for rotating the pulley 413 to make the vehicle body 43 slide in a reciprocating manner, when the mud scraper 4 moves towards the mud discharging groove 21, the second motor 46 controls the rotary wheel machine 49 to rotate, so that the lifting arm 417 connected to the rotary wheel machine 49 in a rotating manner moves towards the underwater, when the lifting arm 417 moves towards the underwater, the mud scraping arm 419 connected to the lifting arm 417 also moves downwards, so that the first scraping plate 414 is close to the bottom of the pool, after the first scraping plate 414 reaches the mud discharging groove 21, the rotary wheel machine 49 enables the lifting arm 417 to drive the mud scraping arm 419 to move towards the water surface until the other end of the pool, and the mud pump 47 enables the mud to enter the mud storage box 411 from the mud inlet 412 formed on the first scraping plate 414 through the mud inlet pipe 415.
Claims (1)
1. The utility model provides a cleaning device of surplus water pond deposit mud, mainly includes surplus water pond (1), sedimentation tank (2) and clean water reservoir (3), its characterized in that:
the device comprises a waste water tank (1) and a sedimentation tank (2), wherein the waste water tank (1) is communicated with the sedimentation tank (2) through a water inlet pipe (15), mud scrapers (4) are arranged in the two tanks in a sliding mode through sliding rails (42) arranged on two sides of the tanks, a mud discharging groove (21) is formed in one side of the mud scraping direction of the mud scrapers (4) in the two tanks, a control chamber (41) is arranged at the top end of one side of the tank wall of the waste water tank (1) and the sedimentation tank (2), the control chamber (41) is connected with the mud scrapers (4), a water pump (11) is arranged at the end of one section of the waste water tank (1) of the water inlet pipe (15), the middle part of the water inlet pipe is communicated with a water inlet pipe (12), a pipeline mixer (14) is arranged between the water inlet pipe (12) and the water inlet pipe (15), and a flow meter (13) is arranged between the pipeline mixer (14) and the water pump (11);
a stirring tank (23) is arranged in the sedimentation tank (2), and stirrers (22) are arranged in the stirring tank (23) side by side; a plurality of small stirring pools are arranged in the stirring pool (23), a stirrer (22) is arranged in each small stirring pool, and each small stirring pool is separated by a wall body which is staggered up and down;
a water purifier (31) is arranged in the water purifying tank (3) at the same side as the sludge discharge groove (21), a plurality of submersible sewage pumps (32) are arranged at the other side, and a water outlet of the water purifier (31) is communicated with the sedimentation tank (2) through a circulating pipe (33);
the mud scraper (4) comprises a vehicle body (43), the vehicle body (43) is connected on a slide rail (42) in a sliding way, a plurality of mud scraping arms (419) are fixedly connected to one side of the vehicle body (43) in the advancing direction of the mud scraper (4), each mud scraping arm (419) is divided into a plurality of sections and is connected through a rotating shaft (418), the bottom end of the mud scraping arm (419) is fixedly connected with a first scraping plate (414), the rear side of the first scraping plate (414) is provided with wheels (413), pulleys (48) are rotatably arranged at two ends of the trolley body (43), a first motor (45) for controlling the pulleys (48) to move is arranged at one side of the top end of the trolley body (43), a rotating wheel machine (49) is fixedly arranged at the other side of the top end of the trolley body (43), the rotating wheel machine (49) is connected with a second motor (46), the rotating wheel machine (49) is rotatably connected with a lifting arm (417), and the lifting arm (417) is rotatably connected with a mud scraping arm (419); a second scraper (44) is arranged on one side of the vehicle body (43) opposite to the advancing direction of the mud scraper (4); an adsorption net (416) is arranged in the middle of the mud scraping arm (419); a mud pump (47) is arranged at the top end of the vehicle body (43), a mud storage tank (411) is arranged at the bottom end of the vehicle body (43), the mud storage tank (411) is communicated to a mud inlet (412) on the first scraper (414) through a mud inlet pipe (415), the mud pump (47) is installed on the mud inlet pipe (415), and a filter screen is arranged on the mud inlet (412); the water purifier (31) adopts a super-magnetic water purification method for filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010291043.5A CN111359272B (en) | 2020-04-14 | 2020-04-14 | Cleaning device for residual water pond sediment mud |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010291043.5A CN111359272B (en) | 2020-04-14 | 2020-04-14 | Cleaning device for residual water pond sediment mud |
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| CN111359272A CN111359272A (en) | 2020-07-03 |
| CN111359272B true CN111359272B (en) | 2022-01-04 |
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| CN202010291043.5A Active CN111359272B (en) | 2020-04-14 | 2020-04-14 | Cleaning device for residual water pond sediment mud |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274977A (en) * | 2020-10-16 | 2021-01-29 | 曾淑华 | Mud scraping device for sedimentation tank of water treatment plant |
| CN114409190A (en) * | 2022-01-18 | 2022-04-29 | 中国建筑第八工程局有限公司 | Rainwater treatment system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442719A (en) * | 2010-10-07 | 2012-05-09 | 株式会社迪思科 | Separating device |
| CN202526949U (en) * | 2012-03-28 | 2012-11-14 | 甘肃金桥给水排水设计与工程(集团)有限公司 | Integrated sedimentation clarification tank |
| CN204563689U (en) * | 2015-03-26 | 2015-08-19 | 江苏天河水务设备有限公司 | Radial-flow mud scraper mud-scraping mechanism |
| CN107698131A (en) * | 2017-11-15 | 2018-02-16 | 中国电建集团港航建设有限公司 | A kind of device for improving dystrophication bed mud settling property |
| CN207646034U (en) * | 2017-11-22 | 2018-07-24 | 深圳市瑞沃工程有限公司 | A kind of bed mud comprehensive treatment ship waterborne |
| CN109351000A (en) * | 2018-12-13 | 2019-02-19 | 佛山科学技术学院 | A kind of clarifying basin for sewage treatment |
| CN209507658U (en) * | 2018-11-29 | 2019-10-18 | 无锡万川环境装备技术有限公司 | Mud scum scraper mechanism on a kind of recycled treated water |
| CN209940567U (en) * | 2018-11-29 | 2020-01-14 | 王丹丹 | Sewage treatment device by physical-chemical coagulation method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2504170B2 (en) * | 1989-03-09 | 1996-06-05 | 株式会社豊田自動織機製作所 | Manufacturing device for annular fiber assembly |
| US5774816A (en) * | 1996-05-15 | 1998-06-30 | Fontenot; Chris W. | Apparatus and method for cleaning a vessel |
| JP3011932B1 (en) * | 1999-01-13 | 2000-02-21 | 富士重工業株式会社 | Purification system |
| AU2001234963A1 (en) * | 2000-02-18 | 2001-08-27 | The F.B. Leopold Co., Inc. | Solid buoyant media induced flotation |
| JP5422516B2 (en) * | 2010-08-23 | 2014-02-19 | 株式会社日立製作所 | Aggregation magnetic separator |
| CN206570165U (en) * | 2017-03-01 | 2017-10-20 | 成都之和环保科技有限公司 | A kind of artificial marsh sewage treatment system |
| CN207708588U (en) * | 2017-11-15 | 2018-08-10 | 南通华新环保设备工程有限公司 | It is a kind of efficiently to add sand sedimentation basin |
| CN109019791A (en) * | 2018-06-19 | 2018-12-18 | 绿源(北京)环保设备股份有限公司 | Water treatment system |
| CN110857225A (en) * | 2018-08-23 | 2020-03-03 | 天津朗福服饰有限公司 | Suspended solid cleaning device for clothing-making waste liquid |
| CN209940521U (en) * | 2019-04-23 | 2020-01-14 | 四川四通欧美环境工程有限公司 | High-efficient air supporting machine |
| CN110668588A (en) * | 2019-09-27 | 2020-01-10 | 中国电建集团海外投资有限公司 | Wastewater treatment device and method |
-
2020
- 2020-04-14 CN CN202010291043.5A patent/CN111359272B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442719A (en) * | 2010-10-07 | 2012-05-09 | 株式会社迪思科 | Separating device |
| CN202526949U (en) * | 2012-03-28 | 2012-11-14 | 甘肃金桥给水排水设计与工程(集团)有限公司 | Integrated sedimentation clarification tank |
| CN204563689U (en) * | 2015-03-26 | 2015-08-19 | 江苏天河水务设备有限公司 | Radial-flow mud scraper mud-scraping mechanism |
| CN107698131A (en) * | 2017-11-15 | 2018-02-16 | 中国电建集团港航建设有限公司 | A kind of device for improving dystrophication bed mud settling property |
| CN207646034U (en) * | 2017-11-22 | 2018-07-24 | 深圳市瑞沃工程有限公司 | A kind of bed mud comprehensive treatment ship waterborne |
| CN209507658U (en) * | 2018-11-29 | 2019-10-18 | 无锡万川环境装备技术有限公司 | Mud scum scraper mechanism on a kind of recycled treated water |
| CN209940567U (en) * | 2018-11-29 | 2020-01-14 | 王丹丹 | Sewage treatment device by physical-chemical coagulation method |
| CN109351000A (en) * | 2018-12-13 | 2019-02-19 | 佛山科学技术学院 | A kind of clarifying basin for sewage treatment |
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