CN103816702A - Concentration basin sludge raking device - Google Patents
Concentration basin sludge raking device Download PDFInfo
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- CN103816702A CN103816702A CN201410106840.6A CN201410106840A CN103816702A CN 103816702 A CN103816702 A CN 103816702A CN 201410106840 A CN201410106840 A CN 201410106840A CN 103816702 A CN103816702 A CN 103816702A
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- rake
- trowel
- sludge
- mud
- concentration basin
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Abstract
The invention relates to the field of concentration basin sludge treatment equipment, and particularly relates to a concentration basin sludge raking device. The technical problem to be solved is to provide a concentration basin sludge raking device capable of effectively scraping off deposited and hardened sludge. The concentration basin sludge raking device comprises a rotating shaft and raking frames which are uniformly arranged on the rotating shaft, wherein at least one scraper blade is arranged at the bottoms of the raking frames; the concentration basin sludge raking device also comprises sludge raking blades used for raking sludge and sludge raking blade drive devices used for driving the sludge raking blades to move; sludge raking blade guide rails are fixedly arranged on the raking frames; the sludge raking blades are arranged on the sludge raking guide rails and driven by the sludge raking blade drive devices to have a reciprocating motion along the track direction of the sludge raking guide rails; and the cutting edges of the sludge raking blades are arranged below the scraper blades. The concentration basin sludge raking device disclosed by the invention is simple in structural design, also capable of being conveniently improved based on the existing equipment, and capable of being widely used in a sludge removing process of a seriously-hardened sludge tank.
Description
Technical field
The present invention relates to concentration basin sludge treatment device field, especially a kind of concentration basin mud rake mud device.
Background technology
In the environment friendly systems such as concentration basin mud rake mud device is widely used in mud, sewage, purify waste water, its main function is that the mud to precipitating in concentration basin is scraped clearly.Traditional concentration basin mud rake mud device is by turning cylinder, be evenly arranged at the harrow frame on described turning cylinder and be at least provided with a scraper plate in harrow frame bottom, drive harrow frame rotation by the rotation of turning cylinder, then by the scraper plate of harrow frame bottom, the mud of sludge-tank bottom is wiped off, thereby realized the object of clearing up.
But, along with sedimental alluvial with harden, to the defect that finally there will be scraper plate the deposit of hardening cannot be scraped.Along with the deposit hardening collects higher and higher, just will inevitably affect the operation of thickener like this, scraper plate and mud rake mud device are brought to the problem of overload operation, when serious, will affect the normal operation of environmental protection production.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of concentration basin mud rake mud device that can effectively the mud depositing and harden be wiped off.
The technical solution adopted for the present invention to solve the technical problems is: concentration basin mud rake mud device, comprise turning cylinder, evenly be arranged at the harrow frame on described turning cylinder, described harrow frame bottom is at least provided with a scraper plate, also comprise the rake trowel for harrowing mud and the rake trowel drive unit for driving rake trowel to move, in described harrow frame, be fixedly installed rake trowel guide rail, rake trowel is arranged on rake trowel guide rail and described rake trowel moves reciprocatingly along the direction of rake trowel guiderail track by the driving of rake trowel drive unit, the blade of described rake trowel is arranged at scraper plate below.
Further, described rake trowel guide rail is made up of angle steel, and in described angle steel, is slidably provided with rake trowel slide block, and the knife bar of described rake trowel is arranged on rake trowel slide block.
Be further, described rake trowel drive unit is arranged at the top of harrow frame, described rake trowel drive unit comprises cylinder reversing switch, cylinder, the bracing wire of rake trowel and bracing wire guide rail, the knife bar of described rake trowel is fixedly installed in the bracing wire of rake trowel, rake trowel guy winding is on cylinder, bracing wire guide rail is fixedly installed in harrow frame, and described rake trowel is realized reciprocating motion by the reciprocation cycle of drum rotating direction.
Be further, described rake trowel drive unit also comprises rake trowel travel switch A and rake trowel travel switch B, described rake trowel travel switch A and rake trowel travel switch B are arranged at respectively the two ends of the reciprocating stroke at the knife bar place of rake trowel, and rake trowel travel switch A and rake trowel travel switch B are all connected with cylinder reversing switch.
Further, the blade of described rake trowel is made up of moving block, support bar and blade end, and the two ends of described support bar are connected with moving block and blade end respectively, and blade is by the rotating knife bar that is socketed on rake trowel of moving block.
Further, the rotating one end that is connected in support bar of described blade end, and be provided with stage clip between support bar and blade end.
Further, the top of described turning cylinder is provided with and adds cartridge case.
Further, comprise the sludge-tank that stores mud, the line between described scraper plate is parallel to the bottom surface of sludge-tank.
The invention has the beneficial effects as follows: the present invention, from the environment for use of concentration basin mud rake mud device, in conjunction with the structure of concentration basin mud rake mud device, is provided with the rake trowel for the mud hardening is dug cleverly.In the use procedure of rake trowel, rake trowel can move back and forth under the driving of rake trowel drive unit, meanwhile, and the moving axis rotation that also can rotate along with the rotation of harrow frame of rake trowel.Thus, finally can realize the mud that hardens of whole sludge-tank is swept and discharged.Decoration structure features simple design of the present invention can also be improved comparatively easily in existing Equipment Foundations, can be widely used in the desilt operation of the comparatively serious sludge-tank that hardens.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of blade of the present invention.
In figure, be labeled as: turning cylinder 1, add cartridge case 11, sludge-tank 12, harrow frame 2, scraper plate 21, harrow frame grid 22, rake trowel 3, rake trowel guide rail 31, rake trowel slide block 32, blade 33, moving block 331, support bar 332, blade end 333, stage clip 334, knife bar 34, rake trowel travel switch A(35), rake trowel travel switch B(36), rake trowel drive unit 4, cylinder reversing switch 41, cylinder 42, rake trowel bracing wire 43, bracing wire guide rail 44.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As Fig. 1, concentration basin mud rake mud device shown in Fig. 2, comprise turning cylinder 1, evenly be arranged at the harrow frame 2 on described turning cylinder 1, described harrow frame 2 bottoms are at least provided with a scraper plate 21, also comprise the rake trowel 3 for harrowing mud and the rake trowel drive unit 4 for driving rake trowel 3 to move, in described harrow frame 2, be fixedly installed rake trowel guide rail 31, rake trowel 3 is arranged on rake trowel guide rail 31 and described rake trowel 3 moves reciprocatingly along the direction of rake trowel guide rail 31 tracks by the driving of rake trowel drive unit 4, the blade 33 of described rake trowel 3 is arranged at scraper plate 21 belows.
In the time of actual fabrication, because the centre of harrow frame 2 is generally made up of harrow frame grid 22, so can select a rake trowel guide rail 31 to be arranged on harrow frame grid 22.As shown in Figure 1, in the time that reality is used, first turning cylinder 1 is started, along with the rotation of harrow frame 2, the scraper plate 21 of harrow frame 2 bottoms also rotates thereupon and loose mud is blown off.In the time scraping the sludge blanket having hardened, start rake trowel 3, now harrow trowel 3 moving axis 1 that not only rotates and move in a circle, harrow trowel 3 simultaneously and also move reciprocatingly along rake trowel guide rail 31.The combination of these two kinds of motions, can sweep the mud hardening very fully.The mud being swept is blown off by scraper plate 21 immediately.So, the present invention can be by all blowing off by scraper plate 21 of not hardening and hardened.
In order to simplify the structure of rake trowel guide rail 31, can select described rake trowel guide rail 31 to be formed by angle steel, and in described angle steel, slidably be provided with rake trowel slide block 32, the knife bar 34 of described rake trowel 3 is arranged on rake trowel slide block 32.General, angle steel is that cross section is the bending steel of 90 degree, rake trowel slide block 32 can be positioned in the bending region of angle steel, has both guaranteed the slip of rake trowel slide block 32, has guaranteed that again rake trowel slide block 32 there will not be landing.Meanwhile, because the knife bar 34 of rake trowel 3 is arranged on rake trowel slide block 32, so can realize the guiding of rake trowel slide block 32 to rake trowel 3 directions of motion.
For in guaranteeing rake trowel drive unit 4 output reciprocating motion forms, simplify again the structure of rake trowel drive unit 4, can select described rake trowel drive unit 4 to be arranged at the top of harrow frame 2, described rake trowel drive unit 4 comprises cylinder reversing switch 41, cylinder 42, rake trowel bracing wire 43 and bracing wire guide rail 44, the knife bar 34 of described rake trowel 3 is fixedly installed in rake trowel bracing wire 43, rake trowel bracing wire 43 is wound on cylinder 42, bracing wire guide rail 44 is fixedly installed in harrow frame 2, described rake trowel 3 is realized reciprocating motion by the reciprocation cycle of cylinder 42 direction of rotation.In the time that reality is used, first cylinder 42 rotates along a direction, and now, the bracing wire 43 of rake trowel is moved along with the rotation of cylinder 42, and the knife bar 34 that is arranged at the rake trowel 3 in rake trowel bracing wire 43 moves immediately; Move to after the limit of a direction at rake trowel 3, allow cylinder 42 counter motions, now, there will be 3 counter motions of rake trowel, so move in circles.
In order to realize in said process, the automatic control of cylinder 42 cycle reverses motions, can select in described rake trowel drive unit 4, to set up rake trowel travel switch A(35) and rake trowel travel switch B(36), described rake trowel travel switch A(35) and rake trowel travel switch B(36) be arranged at respectively the two ends of the reciprocating stroke at knife bar 34 places of rake trowel 3, rake trowel travel switch A(35) and harrow trowel travel switch B(36) be all connected with cylinder reversing switch 41.As shown in Figure 1, move to rake trowel travel switch A(35 at the knife bar 34 of rake trowel 3) when one end, knife bar 34 touches rake trowel travel switch A(35), now cylinder 42 rotates backward, the knife bar 34 of rake trowel 3 is immediately to rake trowel travel switch B(36) end motion; Move to rake trowel travel switch B(36 wait the knife bar 34 of harrowing trowel 3) when one end, knife bar 34 touches rake trowel travel switch B(36), now, cylinder 42 counter motion again, can realize the reciprocating motion form of rake trowel 3 thus automatically.
For blade 33 structures of rake trowel 3, can select the blade of described rake trowel 3 33 to be formed by moving block 331, support bar 332 and blade end 333, and the two ends of described support bar 332 are connected with moving block 331 and blade end 333 respectively, blade 33 is by the rotating knife bar 34 that is socketed on rake trowel 3 of moving block 331.Such improvement can, in the reciprocating motion process of rake trowel 3, because the rotation of moving block 331 causes the blade end 333 of blade 33 all the time just to the mud hardening, improve the effect of removing the mud that hardens greatly.
For such scheme, in order to allow blade end 333 be unlikely to be damaged when in the face of harder mud, can be by rotating blade end 333 one end that is connected in support bar 332, and be provided with stage clip 334 between support bar 332 and blade end 333.Such improvement project can guarantee in the time there is harder mud, the retrude that blade end 333 can be suitable, and after avoiding described harder mud, blade end 333 is again by stage clip 334 release that rebounds.Increase so greatly the ability that blade 33 adapts to the various mud environment that harden, also effectively protected blade 33.
In order conveniently to put into the stain removers such as flocculant, can arrange and add cartridge case 11 at the top of described turning cylinder 1.By adding cartridge case 11, the materials such as stain remover can be poured material easily into.In addition, in order to allow the scraper better effects if of scraper plate 21, scraper plate 21 can be designed to the bottom surface that line between scraper plate 21 is parallel to sludge-tank 12.As shown in Figure 1, such scraper plate 21 is arranged and can uniformly the material of the bottom surface of sludge-tank 12 be swept, and prevents the inhomogeneous problem of bridging.
Claims (8)
1. concentration basin mud rake mud device, comprise turning cylinder (1), evenly be arranged at the harrow frame (2) on described turning cylinder (1), described harrow frame (2) bottom is at least provided with a scraper plate (21), it is characterized in that: comprise the rake trowel (3) for harrowing mud and the rake trowel drive unit (4) for driving rake trowel (3) to move, in described harrow frame (2), be fixedly installed rake trowel guide rail (31), rake trowel (3) is arranged at rake trowel guide rail (31) above and described rake trowel (3) moves reciprocatingly along the direction of rake trowel guide rail (31) track by the driving of rake trowel drive unit (4), the blade (33) of described rake trowel (3) is arranged at scraper plate (21) below.
2. concentration basin mud rake mud device as claimed in claim 1, it is characterized in that: described rake trowel guide rail (31) is made up of angle steel, and in described angle steel, be slidably provided with rake trowel slide block (32), the knife bar (34) of described rake trowel (3) is arranged on rake trowel slide block (32).
3. concentration basin mud rake mud device as claimed in claim 2, it is characterized in that: described rake trowel drive unit (4) is arranged at the top of harrow frame (2), described rake trowel drive unit (4) comprises cylinder reversing switch (41), cylinder (42), rake trowel bracing wire (43) and bracing wire guide rail (44), the knife bar (34) of described rake trowel (3) is fixedly installed in rake trowel bracing wire (43), rake trowel bracing wire (43) is wound on cylinder (42), bracing wire guide rail (44) is fixedly installed in harrow frame (2), described rake trowel (3) is realized reciprocating motion by the reciprocation cycle of cylinder (42) direction of rotation.
4. concentration basin mud rake mud device as claimed in claim 3, it is characterized in that: described rake trowel drive unit (4) also comprises rake trowel travel switch A(35) and rake trowel travel switch B(36), described rake trowel travel switch A(35) and rake trowel travel switch B(36) be arranged at respectively the two ends of the reciprocating stroke at knife bar (34) place of rake trowel (3), rake trowel travel switch A(35) and harrow trowel travel switch B(36) be all connected with cylinder reversing switch (41).
5. the rake of the concentration basin mud as described in claim 1,2,3 or 4 mud device, it is characterized in that: the blade (33) of described rake trowel (3) is made up of moving block (331), support bar (332) and blade end (333), and the two ends of described support bar (332) are connected with moving block (331) and blade end (333) respectively, blade (33) is by the rotating knife bar (34) that is socketed on rake trowel (3) of moving block (331).
6. concentration basin mud rake mud device as claimed in claim 5, is characterized in that: the rotating one end that is connected in support bar (332) of described blade end (333), and be provided with stage clip (334) between support bar (332) and blade end (333).
7. the rake of the concentration basin mud as described in claim 1,2,3 or 4 mud device, is characterized in that: the top of described turning cylinder (1) is provided with and adds cartridge case (11).
8. the rake of the concentration basin mud as described in claim 1,2,3 or 4 mud device, is characterized in that: comprise the sludge-tank (12) that stores mud, the line between described scraper plate (21) is parallel to the bottom surface of sludge-tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106840.6A CN103816702B (en) | 2014-03-20 | 2014-03-20 | Concentration basin mud rake mud device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106840.6A CN103816702B (en) | 2014-03-20 | 2014-03-20 | Concentration basin mud rake mud device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103816702A true CN103816702A (en) | 2014-05-28 |
| CN103816702B CN103816702B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410106840.6A Active CN103816702B (en) | 2014-03-20 | 2014-03-20 | Concentration basin mud rake mud device |
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| CN (1) | CN103816702B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392857A (en) * | 2018-03-29 | 2018-08-14 | 北京科技大学 | A kind of deep wimble thickener of underflow density quick self modulation control |
| CN111238254A (en) * | 2020-03-06 | 2020-06-05 | 郑州夙烟新能源科技有限公司 | Automatically cleaning fountain cooling tower |
| CN112502263A (en) * | 2020-12-15 | 2021-03-16 | 高清如 | Road and bridge drainage ditch with good drainage effect |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090966A (en) * | 1977-06-20 | 1978-05-23 | Clendenen Frank B | Sediment collection and removal system for rectangular sedimentation basin |
| JP2002085909A (en) * | 2000-09-19 | 2002-03-26 | Hitachi Plant Eng & Constr Co Ltd | Sludge raking machine |
| KR100888699B1 (en) * | 2008-10-28 | 2009-03-16 | 주식회사 제이엔텍 | Double scraper type sludge collector |
| CN201216888Y (en) * | 2008-07-08 | 2009-04-08 | 南通华新环保设备工程有限公司 | High-efficient concentrated mud scraper |
| CN101590334A (en) * | 2009-07-03 | 2009-12-02 | 北京沃特林克环境工程有限公司 | A kind of reciprocating hydraulic bottom mud scraper |
-
2014
- 2014-03-20 CN CN201410106840.6A patent/CN103816702B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090966A (en) * | 1977-06-20 | 1978-05-23 | Clendenen Frank B | Sediment collection and removal system for rectangular sedimentation basin |
| JP2002085909A (en) * | 2000-09-19 | 2002-03-26 | Hitachi Plant Eng & Constr Co Ltd | Sludge raking machine |
| CN201216888Y (en) * | 2008-07-08 | 2009-04-08 | 南通华新环保设备工程有限公司 | High-efficient concentrated mud scraper |
| KR100888699B1 (en) * | 2008-10-28 | 2009-03-16 | 주식회사 제이엔텍 | Double scraper type sludge collector |
| CN101590334A (en) * | 2009-07-03 | 2009-12-02 | 北京沃特林克环境工程有限公司 | A kind of reciprocating hydraulic bottom mud scraper |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392857A (en) * | 2018-03-29 | 2018-08-14 | 北京科技大学 | A kind of deep wimble thickener of underflow density quick self modulation control |
| CN108392857B (en) * | 2018-03-29 | 2019-01-15 | 北京科技大学 | A kind of deep wimble thickener of underflow density quick self modulation control |
| US10864463B2 (en) | 2018-03-29 | 2020-12-15 | University Of Science And Technology Beijing | Deep cone thickener with underflow concentration rapid auto-adjustment |
| CN111238254A (en) * | 2020-03-06 | 2020-06-05 | 郑州夙烟新能源科技有限公司 | Automatically cleaning fountain cooling tower |
| CN111238254B (en) * | 2020-03-06 | 2020-12-11 | 江苏蓝电环保股份有限公司 | Automatically cleaning fountain cooling tower |
| CN112502263A (en) * | 2020-12-15 | 2021-03-16 | 高清如 | Road and bridge drainage ditch with good drainage effect |
| CN112502263B (en) * | 2020-12-15 | 2021-12-24 | 高清如 | Road and bridge drainage ditch with good drainage effect |
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| Publication number | Publication date |
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| CN103816702B (en) | 2016-05-11 |
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