CN103721446A - Center driving concentrated mud scraper provided with aeration components - Google Patents
Center driving concentrated mud scraper provided with aeration components Download PDFInfo
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- CN103721446A CN103721446A CN201310597400.0A CN201310597400A CN103721446A CN 103721446 A CN103721446 A CN 103721446A CN 201310597400 A CN201310597400 A CN 201310597400A CN 103721446 A CN103721446 A CN 103721446A
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- mud
- aeration
- bearing
- aeration tube
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Abstract
The invention discloses a center driving concentrated mud scraper provided with aeration components. The mud scraper is arranged in a mud collection tank of a sedimentation tank and comprises a driving mechanism, a central rotating support, a mud scraping component, an effluent weir plate and the aeration components, wherein a power output end of the driving mechanism is linked and connected with the mud scraping component through the central rotating support; the central rotating support is distributed along an axis of the mud collection tank; the effluent weir plate is mounted at a water drainage port of the mud collection tank; and the aeration components are arranged below the effluent weir plate and comprise middle aerator pipe components and side aerator pipe components distributed at four corners of the mud collection tank. Therefore, the working time of the sedimentation tank can be effectively prolonged, and the condition that for a conventional sedimentation tank in the prior art, the purification cost is increased due to the fact that shutdown cleaning is required to be performed on deposit sediments on the effluent weir plate in shorter time is prevented.
Description
Technical field
The present invention relates to a kind of center driving concentrated mud scraper with aeration assembly.
Background technology
Existing center driving concentrated mud scraper, is generally furnished with water outlet weir plate in the place of draining, so that the water of discharging can deposit again at water outlet weir plate place, improves the purification efficiency of draining.
But, along with working long hours of sedimentation basin, by causing, on water outlet weir plate, accumulated blocked up deposit, for mud scraper can normally be worked, usually needing to stop cleans out the sediment on weir board, thereby has improved purification cost.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of center driving concentrated mud scraper with aeration assembly is provided, it arranges aeration assembly below water outlet weir plate, make the compressed air of aeration assembly ejection can impact the sediment on water outlet weir plate, meanwhile, during the work of aeration assembly, do not need mud scraper to stop, therefore, the present invention can reduce the stop frequency of mud scraper effectively, has reduced purification cost.
For realizing above technical purpose, the present invention will take following technical scheme:
A center driving concentrated mud scraper with aeration assembly, is arranged in the mud-collecting slot of sedimentation basin, comprises driving mechanism, central rotation bearing, scrapes mud assembly, water outlet weir plate and aeration assembly; The clutch end of described driving mechanism by central rotation bearing with scrape mud assembly and be connected, described central rotation bearing is along the axis arranged of mud-collecting slot, water outlet weir plate is arranged on the discharge outlet of mud-collecting slot, described water outlet weir plate below arranges aeration assembly, this aeration assembly comprises middle part aeration tube assembly and the limit aeration tube assembly that is arranged in four corners of mud-collecting slot, and described middle part aeration tube assembly, limit aeration tube assembly include gas pipeline and the aerated conduit of connection; The gas pipeline of described middle part aeration tube assembly is through the cavity arrangements of the center driving axle of central rotation bearing, and the rectangular frame shape of the aerated conduit of middle part aeration tube assembly is arranged, by being fixed on the aeration tube stent support of scraping on mud assembly; The gas pipeline of arbitrary limit aeration tube assembly is fixed on corresponding mud-collecting slot corner portion; The aerated conduit of described middle part aeration tube assembly, the aerated conduit of limit aeration tube assembly are all horizontal; The aerated conduit length of middle part aeration tube assembly is consistent with the inradius of mud-collecting slot, and the difference of the width that the aerated conduit length of limit aeration tube assembly is mud-collecting slot or length and himself inradius.
Described central rotation bearing also comprises bearing assembly, and bearing assembly comprises bearing bracket, underwater bearing support and bearing, and bearing is arranged in underwater bearing support, and underwater bearing support is fixed in mud-collecting slot by bearing bracket; Described center driving axle supports by bearing assembly, and center driving axle is hollow shaft, in addition, described center driving axle split arranges, comprise the first power transmission shaft split and the second driving shaft split in top in below, described the first power transmission shaft split, second driving shaft split are connected by shaft coupling.
The described mud assembly of scraping comprises scraping arm, ballast box and scraper component, and described scraper component and ballast box are fitted on scraping arm; Scraping arm one end and the first power transmission shaft split are hinged, the other end is fixedly connected with the first power transmission shaft split by rod assembly, described rod assembly is adjustable in length mechanism, comprise pull bar and the length adjustment piece being connected with pull bar, this length adjustment piece comprises sleeve and the connecting short section being threaded with sleeve two ends respectively, in two described connecting short sections, one of them and scraping arm are located by connecting, and another is fixed with pull bar.
Described scraping arm is connected with support arm by bottom pull bar, and described support arm one end and the outer wall of power transmission shaft are fixed, and other end cantilever arranges, and the cantilever end of described support arm has the connecting portion being connected with bottom pull bar.
According to above technical scheme, with respect to prior art, the present invention has advantages of following:
Aeration assembly of the present invention can be in the sedimentation basin course of work, impact the sediment on water outlet weir plate, prevent that sediment from piling up on water outlet weir plate, can effectively extend the working time of sedimentation basin, and without picture conventional sedimentation basin of the prior art, need within a short period of time to the cleaning of stopping of the deposit on water outlet weir plate, improved purification cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of center driving concentrated mud scraper of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the A-A cutaway view in Fig. 1;
Fig. 4 is the B-B cutaway view in Fig. 1;
In Fig. 1 to 4: driving mechanism 1; Center driving axle 2; Bearing bracket 3; Underwater bearing support 4; Scraping arm 5; Ballast box 6; Scraper component 7; Aeration tube support 8; Middle part aeration tube assembly 9; Limit aeration tube assembly 10; Rod assembly 11; Bottom pull bar 12; Support arm 13.
The specific embodiment
Below with reference to accompanying drawing, explain technical scheme of the present invention.
As Figure 1-4, the center driving concentrated mud scraper with aeration assembly of the present invention, is arranged in the mud-collecting slot of sedimentation basin, comprises driving mechanism 1, central rotation bearing, scrapes mud assembly, water outlet weir plate and aeration assembly; Central rotation bearing comprises center driving axle 2 and for supporting the bearing assembly of this center driving axle 2, wherein:
Described driving mechanism 1, comprises drive motors, and the clutch end of this drive motors is connected with the center driving axle 2 of central rotation bearing by gear pair, and described center driving axle 2 is supported in the mud-collecting slot of sedimentation basin by bearing assembly; Bearing assembly comprises bearing bracket 3, underwater bearing support 4 and bearing, and bearing is arranged in underwater bearing support 4, and underwater bearing support 4 is fixed in the mud-collecting slot of sedimentation basin by bearing bracket 3; In addition, described center driving axle 2 is hollow shaft, the gas pipeline of being convenient in middle part aeration tube assembly 9 is walked, in addition, described center driving axle 2 split settings, comprise the first power transmission shaft split and the second driving shaft split in top in below, described the first power transmission shaft split, second driving shaft split are connected by shaft coupling.
The described mud assembly of scraping, comprise scraping arm 5, ballast box 6 and scraper component 7, scraping arm 5 one end and the first power transmission shaft split are hinged, the other end is fixedly connected with the first power transmission shaft split by rod assembly 11, described rod assembly 11Wei adjustable in length mechanism, comprise pull bar and the length adjustment piece being connected with pull bar, this length adjustment piece comprises sleeve and the connecting short section being threaded with sleeve two ends respectively, in two described connecting short sections, one of them and scraping arm 5 are located by connecting, and another is fixed with pull bar; In addition, the first described power transmission shaft split and rod assembly 11 be connected the site that is connected that site is different from the first power transmission shaft split and scraping arm 5, there is certain spacing in both;
Described scraping arm 5 is connected with support arm 13 by bottom pull bar 12, and described support arm 13 one end and the outer wall of power transmission shaft are fixed, and other end cantilever arranges, and the cantilever end of described support arm 13 has the connecting portion being connected with bottom pull bar 12; Described scraper component 7 and ballast box 6 are fitted on scraping arm 5.
Described aeration assembly, be arranged on water outlet weir plate and scrape between mud assembly, comprise the middle part aeration tube assembly 9 shown in figure and limit aeration tube assembly 10, no matter be middle part aeration tube assembly 9, or limit aeration tube assembly 10, include gas pipeline and the aerated conduit of connection, the gas pipeline of described middle part aeration tube assembly 9 is through the cavity arrangements of center driving axle 2, and the rectangular frame shape of the aerated conduit of middle part aeration tube assembly 9 is arranged, by the aeration tube support 8 being fixed on scraping arm 5, support, its length (being the inradius of mud-collecting slot) is consistent with the length of scraping arm 5 substantially, width is slightly larger than the width of scraping mud assembly, the gas pipeline of limit aeration tube assembly 10 is fixed on the bight of mud-collecting slot, the difference of the width that the aerated conduit length of limit aeration tube assembly 10 is mud-collecting slot or length and himself inradius, in addition, the aerated conduit of described middle part aeration tube assembly 9, the aerated conduit of limit aeration tube assembly 10 be all horizontal.
Hence one can see that: aeration assembly of the present invention can be in the sedimentation basin course of work, impact the sediment on water outlet weir plate, prevent that sediment from piling up on water outlet weir plate, can effectively extend the life-span of sedimentation basin, and without picture conventional sedimentation basin of the prior art, need within a short period of time to the cleaning of stopping of the deposit on water outlet weir plate, improved purification cost.
Claims (4)
1. a center driving concentrated mud scraper with aeration assembly, is arranged in the mud-collecting slot of sedimentation basin, comprises driving mechanism, central rotation bearing, scrapes mud assembly, water outlet weir plate and aeration assembly; The clutch end of described driving mechanism by central rotation bearing with scrape mud assembly and be connected, described central rotation bearing is along the axis arranged of mud-collecting slot, water outlet weir plate is arranged on the discharge outlet of mud-collecting slot, it is characterized in that: described water outlet weir plate below arranges aeration assembly, this aeration assembly comprises middle part aeration tube assembly and the limit aeration tube assembly that is arranged in four corners of mud-collecting slot, and described middle part aeration tube assembly, limit aeration tube assembly include gas pipeline and the aerated conduit of connection; The gas pipeline of described middle part aeration tube assembly is through the cavity arrangements of the center driving axle of central rotation bearing, and the rectangular frame shape of the aerated conduit of middle part aeration tube assembly is arranged, by being fixed on the aeration tube stent support of scraping on mud assembly; The gas pipeline of arbitrary limit aeration tube assembly is fixed on corresponding mud-collecting slot corner portion; The aerated conduit of described middle part aeration tube assembly, the aerated conduit of limit aeration tube assembly are all horizontal; The aerated conduit length of middle part aeration tube assembly is consistent with the inradius of mud-collecting slot, and the difference of the width that the aerated conduit length of limit aeration tube assembly is mud-collecting slot or length and himself inradius.
2. the center driving concentrated mud scraper according to claim 1 with aeration assembly, it is characterized in that: described central rotation bearing also comprises bearing assembly, bearing assembly comprises bearing bracket, underwater bearing support and bearing, bearing is arranged in underwater bearing support, and underwater bearing support is fixed in mud-collecting slot by bearing bracket; Described center driving axle supports by bearing assembly, and center driving axle is hollow shaft, in addition, described center driving axle split arranges, comprise the first power transmission shaft split and the second driving shaft split in top in below, described the first power transmission shaft split, second driving shaft split are connected by shaft coupling.
3. the center driving concentrated mud scraper according to claim 2 with aeration assembly, is characterized in that: the described mud assembly of scraping comprises scraping arm, ballast box and scraper component, and described scraper component and ballast box are fitted on scraping arm; Scraping arm one end and the first power transmission shaft split are hinged, the other end is fixedly connected with the first power transmission shaft split by rod assembly, described rod assembly is adjustable in length mechanism, comprise pull bar and the length adjustment piece being connected with pull bar, this length adjustment piece comprises sleeve and the connecting short section being threaded with sleeve two ends respectively, in two described connecting short sections, one of them and scraping arm are located by connecting, and another is fixed with pull bar.
4. the center driving concentrated mud scraper according to claim 3 with aeration assembly, it is characterized in that: described scraping arm is connected with support arm by bottom pull bar, described support arm one end and the outer wall of power transmission shaft are fixed, other end cantilever arranges, and the cantilever end of described support arm has the connecting portion being connected with bottom pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597400.0A CN103721446B (en) | 2013-11-22 | 2013-11-22 | There is the center driving concentrated mud scraper of aeration assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597400.0A CN103721446B (en) | 2013-11-22 | 2013-11-22 | There is the center driving concentrated mud scraper of aeration assembly |
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| Publication Number | Publication Date |
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| CN103721446A true CN103721446A (en) | 2014-04-16 |
| CN103721446B CN103721446B (en) | 2015-08-05 |
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| CN201310597400.0A Active CN103721446B (en) | 2013-11-22 | 2013-11-22 | There is the center driving concentrated mud scraper of aeration assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042025A (en) * | 2016-12-30 | 2017-08-15 | 广东新环机电装备制造有限公司 | One kind is removed contamination sand removing machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098957U (en) * | 1991-04-29 | 1992-03-18 | 兰州给排水机电设备厂 | Mud scraper in pre-settling tank |
| CN1102356A (en) * | 1993-09-10 | 1995-05-10 | 住友重机械工业株式会社 | Coagulating sedimentation processing apparatus |
| CN1488589A (en) * | 2003-08-21 | 2004-04-14 | 丁扣林 | Mud-scraping suction dredge and solid-liquid separating process thereof |
| CN2677364Y (en) * | 2003-12-16 | 2005-02-09 | 石洪军 | Cavitation air floating continuous sewage discharge precipitation machine |
| US20050199555A1 (en) * | 2004-03-12 | 2005-09-15 | Pollock David C. | Circular clarifier apparatus and method |
| CN200966939Y (en) * | 2006-05-08 | 2007-10-31 | 卢普伦 | High-efficient oil and water separating and depositing pool |
| CN101318085A (en) * | 2008-07-08 | 2008-12-10 | 南通华新环保设备工程有限公司 | High efficiency concentrated mud scraper |
| CN202961990U (en) * | 2012-05-22 | 2013-06-05 | 中国铝业股份有限公司 | Purge device used for rhombus-shaped scraper plate mud-absorbing system |
| CN203678026U (en) * | 2013-11-22 | 2014-07-02 | 南通华新环保设备工程有限公司 | Mud scraper with aeration component |
-
2013
- 2013-11-22 CN CN201310597400.0A patent/CN103721446B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098957U (en) * | 1991-04-29 | 1992-03-18 | 兰州给排水机电设备厂 | Mud scraper in pre-settling tank |
| CN1102356A (en) * | 1993-09-10 | 1995-05-10 | 住友重机械工业株式会社 | Coagulating sedimentation processing apparatus |
| CN1488589A (en) * | 2003-08-21 | 2004-04-14 | 丁扣林 | Mud-scraping suction dredge and solid-liquid separating process thereof |
| CN2677364Y (en) * | 2003-12-16 | 2005-02-09 | 石洪军 | Cavitation air floating continuous sewage discharge precipitation machine |
| US20050199555A1 (en) * | 2004-03-12 | 2005-09-15 | Pollock David C. | Circular clarifier apparatus and method |
| CN200966939Y (en) * | 2006-05-08 | 2007-10-31 | 卢普伦 | High-efficient oil and water separating and depositing pool |
| CN101318085A (en) * | 2008-07-08 | 2008-12-10 | 南通华新环保设备工程有限公司 | High efficiency concentrated mud scraper |
| CN202961990U (en) * | 2012-05-22 | 2013-06-05 | 中国铝业股份有限公司 | Purge device used for rhombus-shaped scraper plate mud-absorbing system |
| CN203678026U (en) * | 2013-11-22 | 2014-07-02 | 南通华新环保设备工程有限公司 | Mud scraper with aeration component |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042025A (en) * | 2016-12-30 | 2017-08-15 | 广东新环机电装备制造有限公司 | One kind is removed contamination sand removing machine |
| CN107042025B (en) * | 2016-12-30 | 2022-07-22 | 广东新环机电装备制造有限公司 | Dirt and sand removing machine |
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| Publication number | Publication date |
|---|---|
| CN103721446B (en) | 2015-08-05 |
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Address after: 226300 west head of Wujia Industrial Park, Dongshe Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong Huaxin Environmental Protection Technology Co., Ltd Address before: 226352, No. 1688, Ping Hai Road, five industrial town, Tongzhou District, Jiangsu, Nantong Patentee before: NANTONG HUAXIN ENVIRONMENTAL ENGINEERING EQUIPMENT Co.,Ltd. |
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