CN200954404Y - Adjustable static-pressure mud-scraping-sucking machine - Google Patents
Adjustable static-pressure mud-scraping-sucking machine Download PDFInfo
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- CN200954404Y CN200954404Y CN 200620077053 CN200620077053U CN200954404Y CN 200954404 Y CN200954404 Y CN 200954404Y CN 200620077053 CN200620077053 CN 200620077053 CN 200620077053 U CN200620077053 U CN 200620077053U CN 200954404 Y CN200954404 Y CN 200954404Y
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- sludge
- mud
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- sucking machine
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Abstract
The utility model relates to an adjustable static-pressure sludge scraper and suction machine, relating to a scraper and suction machine of water treatment sedimentation device for drain engineering, which comprises a sedimentation tank, a half-bridge type or full-bridge type support which rotates around a middle axis line is arranged fixedly on the center support seat above the sedimentation tank, a guide-flow barrel is arranged at the periphery above the center support seat, the guide-flow barrel is communicated with a sewage inlet tube at the bottom of the tank, a sludge collection barrel is arranged at the periphery above the center support seat and below the guide-flow barrel, the sludge collection barrel is connected with a sludge suction tube which is positioned at the bottom of flat-bottom sedimentation tank, the sludge suction tube is a lozenge-shaped structure and is provided with a plurality of evenly-distributed sludge suction openings, the lower part of the sludge suction tube is extended and provided with a sludge scraper liquefied plate with an inclined angle, the sludge suction tube and the sludge collection barrel are arranged on the center support by a plurality of suspension racks, the sludge scraper and suction can be realized simultaneously, compared with other sludge suction machines, the torque requirement is low so as to reduce the power of the sludge scraper and suction machine and lower the operation cost of the sludge suction machine, moreover the sludge suction machine can save energy as well as reduce the investment about the aspects of sedimentation tank architecture greatly, the architectural tank matched with the sludge scraper machine only needs to be flat bottom, therefore the capital and technical problem of construction are saved greatly.
Description
Technical field
The utility model relates to the scraping and sucking machine of water treatment deposition device in the water supply and sewage work, is mainly used in municipal sewage plant, waterworks and various industrial effluent treatment plant.
Background technology
Its sludge discharge way of tradition scraping and sucking machine is to adopt the sedimentation basin precipitating sludge mostly, utilize mud scraper or suction dredge that precipitating sludge is blown off again or gravity is discharged or pump (rainbow) suction goes out, the deficiency that exists is: 1) traditional suction dredge is taper at the bottom of the required pond, precipitating sludge pond in large-scale sewage disposal, civil engineering cost height, complex process, also will join the sludge bucket of a special use, the suction dredge manufacturing cost is quite high; 2) scraping mud operates step by step with suction mud, bottom mud is scraped to the spoil disposal process of center at mud scraper like this, very easily cause the turbulent fluctuation of sludge blanket and cause sedimentation effect to descend, and reduce the water outlet effect, and spoil disposal does not cause easily totally that the mud phosphatization expands and phosphatic release and reduce phosphor-removing effect; In addition, owing to spoil disposal, inhale mud and carry out simultaneously for folder water folder mud, therefore the mud of discharging has Macrodilution water, makes postorder sludge treatment expense height; 3) scrape mud-sucking device separately and cause the requirement of mud scraper torque big, thereby system energy consumption is big, operating cost is big.
Summary of the invention
The utility model is just in order to overcome above-mentioned deficiency, provide a kind of cost low, scrape and inhale the adjustable static pressure scraping and sucking machine that mud can carry out simultaneously, desilt is effective, energy consumption is little, operating cost is low, main innovation is to adopt the flat precipitating sludge pond that build process is simple, civil engineering cost is low, the duration is economized in the investment-saving; What have the tool inclination angle on the mud-sucking device that supporting crane span structure lower end hangs scrapes mud liquefaction plate, realizes scraping the union operation of inhaling mud, and scraping mud, to inhale in the mud process pond water distribution current steady, do not produce the sludge blanket disturbance, and deposition efficiency is good; At the independent design of pond shape, effectively improve the degree of being rotatably assorted of drive unit, stable, driving power is little; And can manage control valve accent sludge from sedimentation tank amount and the spoil disposal speed that links to each other by rising at any time according to the state of water inlet suspension with row.Specifically implement like this: adjustable static pressure scraping and sucking machine, comprise sedimentation basin, be fixed with a semibridge system or a full-bridge type bearing support that rotates around the axis on the sedimentation basin central upper portion bearing, periphery, center support top is provided with guide shell, it connects sewage water inlet pipe at the bottom of the pond by the center support hole, it is characterized in that the center support lower, outer perimeter promptly is provided with a collection mud tube below guide shell, described collection mud tube joins with the dredging tube that is laid on flat sedimentation basin bottom, dredging tube is a diamond structure, which is provided with a plurality of uniform suction mud mouths, what the dredging tube bottom was extended a tool inclination angle in addition scrapes mud liquefaction plate, dredging tube, collection mud tube is fixed on the centre bearing frame by some suspension brackets.Inhaling the mud principle is: water inlet in the center support is adopted in water inlet, by guide shell to around radiant flux, guaranteed the stationarity of water inlet current, effectively suppress the water inlet turbulent fluctuation, also can corresponding increase settling efficiency, again since evenly the formula rhombus dredging tube lower end configuration that is arranged in the mud layer bottom scrape mud liquefaction plate, can make to scrape and inhale the mud union operation, it is little that this dredging tube has a volume, characteristics stably turn round, scrape mud suction mud process and guarantee that the water distribution current are steady in the pond, do not produce the sludge blanket disturbance, greatly increased settling efficiency, not only water outlet excellent in efficiency, guarantee sludge discharge effects, and guaranteed spoil disposal concentration during spoil disposal, and reduced moisture percentage in sewage sludge, reduced postorder sludge treatment expense.
The suction mud mouth size that the utility model is evenly distributed differs, and size is to inhale the minimum mud amount of inhaling of mud mouth according to each to calculate customization, effectively guarantees to inhale in proportion at the bottom of the mudpan hydraulic equilibrium of mud amount, guarantees pool inner water levelling stability to greatest extent.
Collection mud tube bottom of the present utility model is equipped with discharge pipeline, described discharge pipeline is provided with mud valve, mud valve can be regulated the mud discharging mouth height, thereby regulated the water-head of the outer mud-collecting slot of pool inner water position and sedimentation basin, utilize the principle that changes waterpower gravity, control spoil disposal speed and sludge volume effectively, avoided the disturbance of activated sludge layer, thereby increase effect of settling.
The radius that dredging tube length of the present utility model is sedimentation basin subtracts collection mud tube radius, single or multiple dredging tubes can be set, can be under the centre bearing frame drives along the rotation of sedimentation basin axis, by suction mud mouth being drawn in the collection mud tube of even layout with pond mud uniform and stable.
Can be by the collection mud tube that suspension bracket is fixing with the coaxial rotation of centre bearing frame, the sealing of rubber slab and asbestos packing is adopted in its upper and lower part around center support rotary area place, effectively guarantee stability of rotation.
The sedimentation basin top is provided with the spilling water groove, by the triangle weir plate top clear water is discharged, and is provided with the commentaries on classics brush that is fixed on the centre bearing frame in the spilling water groove, by with the synchronization action of scraping and sucking machine, change brush and can in operation process, constantly clean water outlet spilling water groove.
Suspension bracket of the present utility model top is fixed with a scum board, and described scum board makes it enter slag cleaning device after compiling water surface scum silica frost.
Scrape mud liquefaction plate on the utility model dredging tube, be implemented in when scraping the mud process and also inhaling mud, plant capacity is because structure reasonable in design effectively guarantees the convenience of mud scraper, relative other suction dredge, torque demand is less, thereby reduced the power of scraping and sucking machine, reduced the operating cost of suction dredge, suction dredge has also significantly reduced the investment of sedimentation basin civil engineering aspect in energy-conservation, the civil engineering pond that matches with mud scraper only needs flat getting final product, and has saved the construction fund and the construction technique difficulty of civil engineering greatly.
In sum, adjustable static pressure scraping and sucking machine has following characteristics:
1) directly customize different drives structure according to different ponds, raising is rotatably assorted, and reduces driving power, improves the suction dredge effect;
2) adjustable mud-sucking device combination can effectively improve spoil disposal concentration, reduces moisture percentage in sewage sludge; But and regulated at will spoil disposal speed and sludge volume;
3) dredging tube and suspension bracket reasonable in design make up, and have reduced the current disturbance of sedimentation basin to greatest extent, improve settling efficiency;
4) inhale the mud mode steadily, uniformly, guarantee mud accumulation in the pond, prevent phosphatic release, improve phosphor-removing effect; And can effectively reduce the suction dredge driving power;
5) the suction dredge combining form of particular design only needs flat sedimentation basin, effectively reduces construction investment, shortens the construction period.
Description of drawings:
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is the dredging tube structural representation.
The specific embodiment
Adjustable static pressure scraping and sucking machine, be fixed with a semibridge system or a full-bridge type bearing support 2 that rotates around the axis on the central upper portion bearing 1 of flat sedimentation basin, periphery, center support 1 top is provided with guide shell 3, it connects sewage water inlet pipe 5 at the bottom of the ponds by center support hole 4, center support 1 lower, outer perimeter promptly is provided with a collection mud tube 6 below guide shell 3, collection mud tube 6 joins with the single or multiple dredging tubes 7 that are laid on flat sedimentation basin bottom, dredging tube 7 length are that the radius of sedimentation basin subtracts collection mud tube radius, dredging tube 7 is a diamond structure, which is provided with a plurality of uniform, the suction mud mouth that size differs, what dredging tube 7 bottoms were extended a tool inclination angle in addition scrapes mud liquefaction plate 8, collection mud tube 6 bottoms are equipped with discharge pipeline 9, described discharge pipeline 9 is provided with mud valve 10, dredging tube 7, collection mud tube 6 is fixed on the centre bearing frame 2 by some suspension brackets 11, wherein collect on the mud tube, the sealing of rubber slab and asbestos packing is adopted in the bottom around center support 1 rotary area place, these suspension bracket tops also are fixed with a scum board 12.
The sedimentation basin top is provided with spilling water groove 13, is provided with the commentaries on classics brush 14 that is fixed on the centre bearing frame 2 in the spilling water groove 13.
Claims (8)
1. adjustable static pressure scraping and sucking machine, comprise sedimentation basin, be fixed with a semibridge system or a full-bridge type bearing support that rotates around the axis on the sedimentation basin central upper portion bearing, periphery, center support top is provided with guide shell, it connects sewage water inlet pipe at the bottom of the pond by the center support hole, it is characterized in that the center support lower, outer perimeter promptly is provided with a collection mud tube below guide shell, described collection mud tube joins with the dredging tube that is laid on flat sedimentation basin bottom, dredging tube is a diamond structure, which is provided with a plurality of uniform suction mud mouths, what the dredging tube bottom was extended a tool inclination angle in addition scrapes mud liquefaction plate, dredging tube, collection mud tube is fixed on the centre bearing frame by some suspension brackets.
2. adjustable static pressure scraping and sucking machine according to claim 1 is characterized in that the suction mud mouth size that is evenly distributed on the dredging tube differs.
3. adjustable static pressure scraping and sucking machine according to claim 1 and 2 is characterized in that dredging tube length is that the radius of sedimentation basin subtracts collection mud tube radius.
4. adjustable static pressure scraping and sucking machine according to claim 3 is characterized in that dredging tube is single or multiple.
5. adjustable static pressure scraping and sucking machine according to claim 1 is characterized in that collecting the mud tube bottom and is equipped with discharge pipeline, and described discharge pipeline is provided with mud valve.
6. adjustable static pressure scraping and sucking machine according to claim 1 is characterized in that adopting the sealing of rubber slab and asbestos packing around center support rotary area place by fixing its upper and lower part of collection mud tube of suspension bracket.
7. adjustable static pressure scraping and sucking machine according to claim 1 is characterized in that the sedimentation basin top is provided with the spilling water groove, is provided with the commentaries on classics brush that is fixed on the centre bearing frame in the spilling water groove.
8. adjustable static pressure scraping and sucking machine according to claim 1 is characterized in that suspension bracket top is fixed with a scum board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620077053 CN200954404Y (en) | 2006-08-31 | 2006-08-31 | Adjustable static-pressure mud-scraping-sucking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620077053 CN200954404Y (en) | 2006-08-31 | 2006-08-31 | Adjustable static-pressure mud-scraping-sucking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200954404Y true CN200954404Y (en) | 2007-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620077053 Expired - Fee Related CN200954404Y (en) | 2006-08-31 | 2006-08-31 | Adjustable static-pressure mud-scraping-sucking machine |
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| Country | Link |
|---|---|
| CN (1) | CN200954404Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389652A (en) * | 2011-10-31 | 2012-03-28 | 江苏清溢环保设备有限公司 | Periphery transmission sludge scraping and sucking machine for radial-flow secondary sedimentation tank |
| CN102580394A (en) * | 2012-03-19 | 2012-07-18 | 江苏兆盛环保集团有限公司 | Efficient concentrated fiber filtering all-in-one machine |
| CN103203348A (en) * | 2013-03-29 | 2013-07-17 | 卓建立 | Built-in static pressure sludge discharging machine |
| CN105251249A (en) * | 2015-11-20 | 2016-01-20 | 无锡山川环保机械有限公司 | Full-bridge peripheral pumping suction dredge |
| CN108911278A (en) * | 2018-09-17 | 2018-11-30 | 湖北晶艺水晶有限公司 | A kind of pre-processing device for crystal sewage |
| CN109626641A (en) * | 2018-12-27 | 2019-04-16 | 北京翰祺环境技术有限公司 | Ammonia nitrogen waste water processing system and ammonia nitrogen waste water treatment method |
| CN109626642A (en) * | 2018-12-27 | 2019-04-16 | 北京翰祺环境技术有限公司 | Fluorine-contained wastewater treatment system and fluorine-containing wastewater treatment method |
| CN109721185A (en) * | 2018-12-27 | 2019-05-07 | 北京翰祺环境技术有限公司 | A kind of reinforced ammonia nitrogen waste water processing system and ammonia nitrogen waste water treatment method |
-
2006
- 2006-08-31 CN CN 200620077053 patent/CN200954404Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389652A (en) * | 2011-10-31 | 2012-03-28 | 江苏清溢环保设备有限公司 | Periphery transmission sludge scraping and sucking machine for radial-flow secondary sedimentation tank |
| CN102389652B (en) * | 2011-10-31 | 2014-03-05 | 江苏清溢环保设备有限公司 | Periphery transmission sludge scraping and sucking machine for radial-flow secondary sedimentation tank |
| CN102580394A (en) * | 2012-03-19 | 2012-07-18 | 江苏兆盛环保集团有限公司 | Efficient concentrated fiber filtering all-in-one machine |
| CN103203348A (en) * | 2013-03-29 | 2013-07-17 | 卓建立 | Built-in static pressure sludge discharging machine |
| CN103203348B (en) * | 2013-03-29 | 2015-06-17 | 卓建立 | Built-in static pressure sludge discharging machine |
| CN105251249A (en) * | 2015-11-20 | 2016-01-20 | 无锡山川环保机械有限公司 | Full-bridge peripheral pumping suction dredge |
| CN108911278A (en) * | 2018-09-17 | 2018-11-30 | 湖北晶艺水晶有限公司 | A kind of pre-processing device for crystal sewage |
| CN109626641A (en) * | 2018-12-27 | 2019-04-16 | 北京翰祺环境技术有限公司 | Ammonia nitrogen waste water processing system and ammonia nitrogen waste water treatment method |
| CN109626642A (en) * | 2018-12-27 | 2019-04-16 | 北京翰祺环境技术有限公司 | Fluorine-contained wastewater treatment system and fluorine-containing wastewater treatment method |
| CN109721185A (en) * | 2018-12-27 | 2019-05-07 | 北京翰祺环境技术有限公司 | A kind of reinforced ammonia nitrogen waste water processing system and ammonia nitrogen waste water treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071003 Termination date: 20100831 |