CN101899848A - Device and method for cleaning pool bottom sludge - Google Patents
Device and method for cleaning pool bottom sludge Download PDFInfo
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- CN101899848A CN101899848A CN 201010122142 CN201010122142A CN101899848A CN 101899848 A CN101899848 A CN 101899848A CN 201010122142 CN201010122142 CN 201010122142 CN 201010122142 A CN201010122142 A CN 201010122142A CN 101899848 A CN101899848 A CN 101899848A
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Abstract
The invention discloses a device and d method for cleaning pool bottom sludge. The device comprises a support device, a stirring device, a collecting device and a concentrating device, wherein the support device is moveable through the buoyancy support of water; the stirring device is supported by the support device and stirs and conveys sludge at the bottom of a pool to the collecting device; the collecting device conveys the collected sludge to the concentrating device; and the concentrating device dehydrates the conveyed sludge. Due to the adoption of the device and the method, the problems of difficult excavation, poor excavation effect and incomplete clean are completely solved and a riverbed is not damaged. The sludge is conveyed after concentrating so as to form high-concentration convey, reduce water convey and improve convey efficiency.
Description
Technical field
The invention belongs to the environmental protection field, particularly relate to a kind of device and technology of cleaning pool bottom sludge.
Background technology
Pond, reservoir, lake, river course are because the water source is contaminated, and a large amount of long-term post precipitations of pollutant are stacked at the bottom of the pond, form mud.Mud mainly comprises the harm of environment makes source quality worsen contaminated soil and crops etc.Along with further developing of industrial and agricultural production, various chemical plant, plastic processing factory, paint factory, pharmaceutical factory, food products factory, insecticide factory etc. discharge a large amount of poisonous waste water of high concentration, to the side of body of greatly endangering of the environment structure around city and the factory.The discharging of poisonous waste water not only makes river fouling, fish kill, and the water quality of locality is polluted, and injures the water resource that the mankind depend on for existence, badly influences our existent environment of people.
At present, the method for cleaning of a large amount of mud mainly adopts the method for excavation, but cleaning, transportation or to dispose all are hygrometric state operations, and weak effect, cleaning are not thorough in actual scale removal process, are easy to damage the riverbed.
Summary of the invention
In order to address the above problem, the invention provides a kind of device of cleaning pool bottom sludge, comprise bracing or strutting arrangement, mixing plant, gathering-device and enrichment facility, wherein bracing or strutting arrangement supports by buoyancy of water, can move; Mixing plant is supported by bracing or strutting arrangement, the mud at the bottom of the pond is stirred be transported to gathering-device; Gathering-device is transferred to enrichment facility with collected mud; Enrichment facility carries out processed to transmitting the mud that comes.
Further, described mixing plant comprises shaft, center raker stirrer frame, mud scraper frame and sludge pump, wherein center raker stirrer frame, mud scraper frame and sludge pump are connected with shaft, and rotate with shaft, the mud scraper frame is used for mud is on every side scraped the centre position, center raker stirrer frame is used for the mud in the middle of scraping is stirred, and sludge pump is used for sludge pumping to gathering-device.
Further, the mud scraper frame is provided with cleaning shoe, and the mud scraper frame can carry out lifting by automatic control system according to bottom, pond hardness situation to be regulated automatically.
Further, bracing or strutting arrangement comprises support platform, and shaft is installed on the support platform, drives by stirring motor, reduction box.
Further, bracing or strutting arrangement also comprises the sludge pump platform, is used to install sludge pump, and wherein the sludge pump platform is installed on the shaft, and the motor of sludge pump passes through the mode of slide block from the support platform power taking.
Further, the inlet duct and the outlet conduit of sludge pump are fixed installation, and inlet duct and outlet conduit rotate with sludge pump and shaft.
Further, described gathering-device comprises cannelure, collecting pit and lift pump, and cannelure is installed on the bracing or strutting arrangement, and the port of export of the outlet conduit of sludge pump is aimed at cannelure, and the mud that sludge pump is released is sent into cannelure.
Further, cannelure has an opening, connects short tube by one mud is flowed automatically to the mud collecting pit, and lift pump is used for sludge pumping to enrichment facility.
Further, the outlet conduit of lift pump is a high-pressure hose, so that move and increase length, makes things convenient for moving of bracing or strutting arrangement.
Further, described enrichment facility comprises concentration basin and the high-efficiency concentrator that is arranged on the bank.
Further, also comprise conveying device, be used for and the high concentration sludge after the processed be transported to the place that needs arrive.Described conveying device comprises diaphragm pump and pressure piping, and diaphragm pump is carried for high concentration discharge pressure is provided.
The invention also discloses the method that adopts the said apparatus cleaning pool bottom sludge, comprise the steps:
1) mud at the bottom of the pond is scraped a centre position, the mud that scrapes the centre position is stirred;
2) sludge pumping is arrived gathering-device;
3) collected mud is transferred to enrichment facility;
4) enrichment facility carries out processed to transmitting the mud that comes.
Also comprise step 5), the high concentration sludge after the processed is transported to the place that needs arrival.
In step 1), the mud scraper frame of mixing plant scrapes the centre position with the mud around it, and the mud in the middle of the center raker stirrer frame of mixing plant will scrape stirs.
In step 2) in, in the cannelure of gathering-device, cannelure connects short tube by one mud is flowed automatically in the mud collecting pit of gathering-device the sludge pump of mixing plant with sludge pumping.
In step 3), utilize lift pump that sludge pumping is arrived enrichment facility.
The present invention can bring following beneficial effect:
1, solved mud fully and be difficult to excavation, poor excavation effect, the halfway problem of cleaning, also can not cause damage the riverbed;
2, carry again by after concentrating, form high concentration and carry, reduced the conveying of the water yield, improved transfer efficiency;
3,, can be transported to the place that need arrive arbitrarily beyond the hundreds of kilometer by the high-pressure sealed conveying of long-distance pipe; Stopped simultaneously to have bad luck the secondary pollution that brings because of automobile; Also can reduce the consumption of carrying the energy in a large number.
Description of drawings
Fig. 1: the device schematic diagram of cleaning pool bottom sludge of the present invention.
Description of reference numerals:
The 1-support platform; 2-sludge pump platform; The 3-shaft;
4-center raker stirrer frame; 5-mud scraper frame; The 6-cleaning shoe;
7-sludge pump inlet duct; The 8-sludge pump; 9-sludge pump outlet conduit;
The 10-cannelure; 11-connects short tube; The 12-collecting pit;
The 13-lift pump; 14-lift pump outlet conduit; 15-collecting pit and lift pump platform;
The 16-concentration basin; The 17-thickener; 18-diaphragm pump inlet duct;
The 19-diaphragm pump; 20-diaphragm pump outlet pressure piping; The clear water of 21-overflow.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is specifically described.
As shown in Figure 1, the inventive system comprises a mixing plant, mixing plant comprises shaft 3, center raker stirrer frame 4, mud scraper frame 5 and sludge pump 8.Center raker stirrer frame 4, mud scraper frame 5 and sludge pump 8 are connected with shaft 3, and rotate with shaft 3.Mud scraper frame 4 is provided with cleaning shoe 6, and the purposes of mud scraper frame 5 is that mud is on every side scraped the centre position, and mud scraper frame 5 can carry out lifting by automatic control system according to bottom, pond hardness situation to be regulated automatically.The purposes of center raker stirrer frame 4 is that the mud in the middle of scraping is stirred, and prevents from sludge pump inlet duct 8 is resulted in blockage.
Mixing plant supports by building support platform 1, and support platform 1 supports (can regard the ship shape body as, bubble through the water column) by buoyancy of water, and is provided with drive unit.Support platform 1 can move, so that conversion place cleaning mud, in moving process, the facility that depends on the platform moves together.Shaft 3 is installed on the support platform 1, drives by stirring motor, reduction box.The sludge pump platform 2 that sludge pump is installed is installed on the shaft 3, and the motor of sludge pump 8 passes through the mode of slide block from support platform 1 power taking.The inlet duct 7 and the outlet conduit 9 of sludge pump 8 are fixed installation, and inlet, outlet conduit 7,9 rotate with shaft 3 with sludge pump 8.The arrival end of inlet duct 7 is installed in center raker stirrer frame 4 inside center positions, the cannelure 10 that the outside secured in alignment of the port of export of outlet conduit 9 is installed, and the mud that sludge pump 8 is released enters cannelure 10.
Cannelure 10 is installed on the support platform 1, and collecting pit 12 and lift pump 13 are installed on collecting pit and the lift pump platform 15.The effect of cannelure is to receive the mud that sludge pump 8 is released, because sludge pump outlet conduit 9 rotates, is designed to annular and is convenient to receive mud.Cannelure 10 has an opening, connects short tube 11 by one mud is flowed automatically to mud collecting pit 12, by the mud lift pump 13 that is installed on collecting pit and the sludge pump platform 15 sludge pumping is arrived efficient concentration basin 16 again.The outlet conduit 14 of mud lift pump 13 is a high-pressure hose, so that move and increase length, makes things convenient for moving of support platform 1.
High-efficiency concentrator 17 is installed in the permanent position, bank, and the mud that mud lift pump 13 is transported carries out concentration, the mud of low concentration is taken off the mud that becomes high concentration behind a part of water.Diaphragm pump is carried the discharge pressure (high concentration, long pressure that need be enough apart from conveying) that provides enough for high concentration, and the mud after concentrating is transported to the place that needs arrival by diaphragm pump 19 and pressure piping 20.The clear water of overflow is gone into handled waters 21 times.
Claims (17)
1. the device of a cleaning pool bottom sludge, it is characterized in that: comprise bracing or strutting arrangement, mixing plant, gathering-device and enrichment facility, wherein bracing or strutting arrangement supports by buoyancy of water, can move; Mixing plant is supported by bracing or strutting arrangement, the mud at the bottom of the pond is stirred be transported to gathering-device; Gathering-device is transferred to enrichment facility with collected mud; Enrichment facility carries out processed to transmitting the mud that comes.
2. device according to claim 1, it is characterized in that: described mixing plant comprises shaft (3), center raker stirrer frame (4), mud scraper frame (5) and sludge pump (8), wherein center raker stirrer frame (4), mud scraper frame (5) and sludge pump (8) are connected with shaft (3), and rotate with shaft (3), mud scraper frame (5) is used for mud is on every side scraped the centre position, center raker stirrer frame (4) is used for the mud in the middle of scraping is stirred, and sludge pump (8) is used for sludge pumping to gathering-device.
3. device according to claim 2 is characterized in that: mud scraper frame (4) is provided with cleaning shoe (6), and mud scraper frame (5) can carry out lifting by automatic control system according to bottom, pond hardness situation to be regulated automatically.
4. according to claim 2 or 3 described devices, it is characterized in that: bracing or strutting arrangement comprises support platform (1), and shaft (3) is installed on the support platform (1), drives by stirring motor, reduction box.
5. device according to claim 4, it is characterized in that: bracing or strutting arrangement also comprises sludge pump platform (2), be used to install sludge pump (8), wherein sludge pump platform (2) is installed on the shaft (3), and the motor of sludge pump (8) passes through the mode of slide block from support platform (1) power taking.
6. device according to claim 5 is characterized in that: the inlet duct (7) and the outlet conduit (9) of sludge pump (8) are fixed installation, and inlet duct (7) and outlet conduit (9) are with sludge pump (8) and shaft (3) rotation.
7. according to each described device of claim 2-6, it is characterized in that: described gathering-device comprises cannelure (10), collecting pit (12) and lift pump (13), cannelure (10) is installed on the bracing or strutting arrangement, the port of export of the outlet conduit of sludge pump (9) is aimed at cannelure (10), and the mud that sludge pump (8) is released is sent into cannelure (10).
8. device according to claim 7 is characterized in that: cannelure (10) has an opening, connects short tube (11) by one mud is flowed automatically to mud collecting pit (12), and lift pump (13) is used for sludge pumping to enrichment facility.
9. device according to claim 8 is characterized in that: the outlet conduit 14 of lift pump (13) is high-pressure hose, so that move and increase length, makes things convenient for moving of bracing or strutting arrangement.
10. according to each described device of claim 1-9, it is characterized in that: described enrichment facility comprises concentration basin (16) and the high-efficiency concentrator (17) that is arranged on the bank.
11., it is characterized in that: also comprise conveying device, be used for and the high concentration sludge after the processed be transported to the place that needs arrive according to each described device of claim 1-10.
12. device according to claim 11 is characterized in that: described conveying device comprises diaphragm pump (19) and pressure piping (20), and diaphragm pump (19) is carried for high concentration discharge pressure is provided.
13. a method that adopts each described device cleaning pool bottom sludge of claim 1-12 is characterized in that comprising the steps:
1) mud at the bottom of the pond is scraped a centre position, the mud that scrapes the centre position is stirred;
2) sludge pumping is arrived gathering-device;
3) collected mud is transferred to enrichment facility;
4) enrichment facility carries out processed to transmitting the mud that comes.
14. method according to claim 13 is characterized in that: comprise that also the high concentration sludge after step 5) is with processed is transported to the place that needs arrive.
15. according to claim 13 or 14 described methods, it is characterized in that: in step 1), the mud scraper frame (5) of mixing plant scrapes the centre position with the mud around it, and the mud in the middle of the center raker stirrer frame (4) of mixing plant will scrape stirs.
16. method according to claim 15, it is characterized in that: in step 2) in, in the cannelure (10) of gathering-device, cannelure connects short tube (11) by one mud is flowed automatically in the mud collecting pit (12) of gathering-device the sludge pump of mixing plant (8) with sludge pumping.
17., it is characterized in that: in step 3), utilize lift pump (13) that sludge pumping is arrived enrichment facility according to claim 13,14,16 described methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101221427A CN101899848B (en) | 2010-03-11 | 2010-03-11 | Device and method for cleaning pool bottom sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101221427A CN101899848B (en) | 2010-03-11 | 2010-03-11 | Device and method for cleaning pool bottom sludge |
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| CN101899848A true CN101899848A (en) | 2010-12-01 |
| CN101899848B CN101899848B (en) | 2011-12-28 |
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| CN2010101221427A Active CN101899848B (en) | 2010-03-11 | 2010-03-11 | Device and method for cleaning pool bottom sludge |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296656A (en) * | 2011-06-10 | 2011-12-28 | 云南大红山管道有限公司 | Method and system for eliminating lake sludge |
| CN102746858A (en) * | 2012-07-13 | 2012-10-24 | 莱芜钢铁集团有限公司 | Coke quenching pool device for cleaning precipitates and cleaning method thereof |
| CN105031982A (en) * | 2015-08-20 | 2015-11-11 | 泰山石膏股份有限公司 | Self-cleaning device for settling pond |
| CN105084486A (en) * | 2015-08-31 | 2015-11-25 | 张家港市格锐环境工程有限公司 | Sludge cleaning device of sewage conditioning pool |
| CN105178378A (en) * | 2015-06-12 | 2015-12-23 | 东北农业大学 | Automatic desilting water conservancy project system for solar power supply water way |
| CN108343105A (en) * | 2018-02-09 | 2018-07-31 | 安溪秋研茶业有限公司 | The method for cleaning of tealeaves cesspool |
| CN108343104A (en) * | 2018-02-09 | 2018-07-31 | 永春县庆旺食品有限公司 | Food cesspool automatic cleaning apparatus |
| CN111472401A (en) * | 2020-04-30 | 2020-07-31 | 天津大学 | Efficient reservoir bottom dredging device and method |
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| DE19904958A1 (en) * | 1999-02-06 | 2000-08-31 | Ali Selimoglu | Cleaning appliance for river and lake bottoms allows sufficient for sedimentation of water and sludge for easy processing of sludge |
| US6615849B1 (en) * | 1999-11-16 | 2003-09-09 | John William Gilman | Tank cleaning system |
| CN101597131A (en) * | 2009-06-05 | 2009-12-09 | 浙江旺能环保股份有限公司 | A kind of rubbish leachate treatment method and treatment unit |
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Patent Citations (5)
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| CN2209557Y (en) * | 1994-07-19 | 1995-10-11 | 杨其桦 | Batch treating apparatus for separating solid from liquid |
| DE19904958A1 (en) * | 1999-02-06 | 2000-08-31 | Ali Selimoglu | Cleaning appliance for river and lake bottoms allows sufficient for sedimentation of water and sludge for easy processing of sludge |
| US6615849B1 (en) * | 1999-11-16 | 2003-09-09 | John William Gilman | Tank cleaning system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296656A (en) * | 2011-06-10 | 2011-12-28 | 云南大红山管道有限公司 | Method and system for eliminating lake sludge |
| CN102746858A (en) * | 2012-07-13 | 2012-10-24 | 莱芜钢铁集团有限公司 | Coke quenching pool device for cleaning precipitates and cleaning method thereof |
| CN105178378A (en) * | 2015-06-12 | 2015-12-23 | 东北农业大学 | Automatic desilting water conservancy project system for solar power supply water way |
| CN105178378B (en) * | 2015-06-12 | 2017-06-30 | 东北农业大学 | Solar powered water channel automatic desilting hydraulic engineering system |
| CN105031982A (en) * | 2015-08-20 | 2015-11-11 | 泰山石膏股份有限公司 | Self-cleaning device for settling pond |
| CN105084486A (en) * | 2015-08-31 | 2015-11-25 | 张家港市格锐环境工程有限公司 | Sludge cleaning device of sewage conditioning pool |
| CN105084486B (en) * | 2015-08-31 | 2017-09-19 | 张家港市格锐环境工程有限公司 | A kind of sludge cleaning plant of sewage regulating reservoir |
| CN108343105A (en) * | 2018-02-09 | 2018-07-31 | 安溪秋研茶业有限公司 | The method for cleaning of tealeaves cesspool |
| CN108343104A (en) * | 2018-02-09 | 2018-07-31 | 永春县庆旺食品有限公司 | Food cesspool automatic cleaning apparatus |
| CN111472401A (en) * | 2020-04-30 | 2020-07-31 | 天津大学 | Efficient reservoir bottom dredging device and method |
| CN111472401B (en) * | 2020-04-30 | 2023-10-03 | 天津大学 | Efficient reservoir bottom dredging device and dredging method |
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| Publication number | Publication date |
|---|---|
| CN101899848B (en) | 2011-12-28 |
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