CN102527105B - Drossing mud scraper - Google Patents
Drossing mud scraper Download PDFInfo
- Publication number
- CN102527105B CN102527105B CN 201210065220 CN201210065220A CN102527105B CN 102527105 B CN102527105 B CN 102527105B CN 201210065220 CN201210065220 CN 201210065220 CN 201210065220 A CN201210065220 A CN 201210065220A CN 102527105 B CN102527105 B CN 102527105B
- Authority
- CN
- China
- Prior art keywords
- belt wheel
- cleaning shoe
- rotating shaft
- plate
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004062 sedimentation Methods 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 52
- 239000011120 plywood Substances 0.000 claims description 26
- 238000007790 scraping Methods 0.000 abstract description 11
- 239000010865 sewage Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000003756 stirring Methods 0.000 abstract description 6
- 239000010802 sludge Substances 0.000 description 5
- 239000006260 foam Substances 0.000 description 4
- 238000012384 transportation and delivery Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000003818 cinder Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The invention relates to a drossing mud scraper, and relates to dual-purpose equipment for drossing and mud scraping. The invention provides a drossing mud scraper which reduces or prevents the stirring of mud scraping plates on sewage to a maximum degree in the non-operating state to improve a sedimentation effect. The drossing mud scraper is arranged in a sedimentation tank, and comprises a driving motor, a belt wheel I and a belt wheel II which are arranged at two ends of the position below a liquid level in the sedimentation tank, a belt wheel III and a belt wheel IV which are arranged attwo ends of the upper part of the bottom surface of the sedimentation tank, a pair of running belts and a plurality of mud scraping plates connected between the running belts, wherein the mud scraping plates are connected to the running belts by an opening and closing device; plate closing blocks are arranged at the front ends or rear ends of the belt wheel IV and the belt wheel II, are provided with an inclined plane I towards the running directions of the mud scraping plates and are fixedly connected to the tank wall of the sedimentation tank; and plate opening blocks are arranged at the front ends or rear ends of the belt wheel I and the belt wheel III and are fixedly connected to the tank wall of the sedimentation tank in an inclined mode. By the drossing mud scraper, the effect and quality of sewage treatment are improved.
Description
Technical field
The present invention relates to sewage disposal device, relate in particular to a kind of skimming and scrape the mud double-duty plant.
Background technology
Sedimentation basin of sewage disposal, at work, can precipitate at the bottom of the pond on the one hand has mud, on the other hand, can produce a lot of blisters, floating foam at liquid level.In the prior art, for the mud at the bottom of the pond, the foam on the liquid level, employing operation band carries some cleaning shoes to handle, and cleaning shoe is fixedly connected on operation and is with, substantially with operation band plumbness.During work, by being arranged in the pond eight belt wheels of four jiaos, drive the gyration from top to bottom in sedimentation basin of operation band, utilize motion with go up fixedly connected cleaning shoe with the pool bottom sludge scraping delivery in sludge sump, with the floating foam scraping delivery of liquid level to slag notch.But this structure is in when operation because cleaning shoe is in and the vertical/subvertical state of operation band always, cleaning shoe from the bottom to top, more from the bottom to top in these two sections motion paths, cleaning shoe is in off working state in fact.But during this off working state, cleaning shoe can stir the sewage in the pond in the vertical direction, destroys sedimentation effect.
Summary of the invention
The present invention is directed to above problem, provide a kind of when inoperative, reduce to greatest extent or avoid cleaning shoe to the stirring of sewage, and then improve the skimming mud scraper of sedimentation effect.
Technical scheme of the present invention is: be arranged in the sedimentation basin, comprise drive motors, be located at the interior liquid level of sedimentation basin with belt wheel one, the belt wheel two at upper/lower positions two ends, be located at belt wheel three, the belt wheel four at upper position two ends, sedimentation basin bottom surface, a pair of operation band, be connected some cleaning shoes between a pair of operation band
Described cleaning shoe is connected operation by closing device and is with, front end or back-end location place at described belt wheel four and belt wheel two are provided with the plywood piece, described plywood piece comes to being provided with inclined-plane one towards the cleaning shoe operation, and described plywood piece is fixedly connected on the pool wall of described sedimentation basin; Front end or back-end location at described belt wheel one and belt wheel three are provided with out plate, described opening on the pool wall that plate is fixedly connected on described sedimentation basin obliquely;
Described closing device comprises Connection Block, rotating shaft, opens plate mechanism and plywood mechanism;
Described rotating shaft is fixedly connected on the top of described cleaning shoe termination, parallels with the longitudinal direction of described cleaning shoe;
Described Connection Block is fixedly connected on the inboard of described operation band; Described Connection Block is provided with mesopore, is used for flexibly connecting described rotating shaft; The end face towards described cleaning shoe of described Connection Block is provided with the locating hole that departs from described mesopore;
Described plywood mechanism comprises dwang, bayonet lock, reduction torsion spring and hinge; Described hinge is perpendicular to the direction of described cleaning shoe plate face; Described dwang is connected the top of described rotating shaft by described hinge; Described bayonet lock is fixedly connected on the side of described dwang, towards described locating hole direction; Described reduction torsion spring is connected between described hinge and the described rotating shaft; The external end head of described dwang is provided with inclined-plane two towards the direction of described plywood piece; Described inclined-plane two is suitable with described inclined-plane one, make described dwang when operation, its described inclined-plane one of two contacts, inclined-plane, make described dwang rotate, and then make described bayonet lock break away from described locating hole;
The described plate mechanism that opens comprises out plate stem, and the described plate stem of opening is fixedly connected in the described rotating shaft, stretches out towards the back side of described cleaning shoe traffic direction; When making the described inclined-plane of opening plate of described when opening plate stem and being that cleaning shoe moves jointly, its termination contact, can drive described rotating shaft and move counterclockwise, in described bayonet lock falls into described locating hole.
Described termination of opening plate stem is provided with roller.
The described plate stem trisquare shape that nearly section and section far away constitute of serving as reasons of opening makes described roller depart from the described axis of opening the nearly section of plate stem.
The described tie point of opening plate stem and described rotating shaft, and the distance between the described Connection Block are less than the distance between described hinge and the Connection Block.
The present invention arranges closing device respectively at the two ends of cleaning shoe, and when cleaning shoe is in running order (end face operation, bottom surface operation), control cleaning shoe and operation tape base are originally vertical, finish mud, the skimming work of scraping.Up and during by the descending two sections strokes of liquid level at the bottom of by the pond, control cleaning shoe and operation tape base this parallel (packing up) in these two sections strokes, with regard to not stirring the sewage in the pond, avoid sediment to be stirred like this.The present invention can improve wastewater treatment efficiency, improves quality of sewage disposal.
Description of drawings
Fig. 1 is structural representation of the present invention,
Fig. 2 is M place partial enlarged drawing among Fig. 1,
Fig. 3 is the left view of Fig. 2,
Fig. 4 is the vertical view of Fig. 3,
Fig. 5 is the working state schematic representation of plywood mechanism among the present invention,
Fig. 6 is the right view of Fig. 5,
Fig. 7 is N place partial enlarged drawing among Fig. 1,
Fig. 8 is the working state schematic representation of opening plate mechanism among the present invention,
Fig. 9 is the schematic diagram of opening plate Mechanism Optimization structure among the present invention,
Figure 10 is the working state schematic representation of opening plate Mechanism Optimization structure among the present invention;
1 is sedimentation basin among the figure, the 11st, and sludge sump, the 12nd, slag notch,
The 2nd, drive motors,
The 3rd, the operation band,
The 4th, cleaning shoe, the 40th, rotating shaft, the 41st, dwang, the 410th, inclined-plane two, 411st, bayonet lock, the 412nd, hinge, the 42nd, open plate stem, the 421st, near section, the 422nd, far away section,
The 5th, Connection Block, the 51st, locating hole,
The 61st, open plate one, 62nd, plywood piece two, 63rd is opened plate three, 64th, plywood piece four, 640th, inclined-plane one,
The 71st, belt wheel one, 72nd, belt wheel two, 73rd, belt wheel three, 74th, belt wheel four.
The specific embodiment
The present invention is shown in Fig. 1-4, be arranged in the sedimentation basin 1, comprise drive motors 2, be located at liquid level in the sedimentation basin 1 with the belt wheel 1 at upper/lower positions two ends, belt wheel two 72(wherein belt wheel 2 72 be positioned at skim cinder notch 12 near, be convenient to cleaning shoe 4 in last level run section, will float the foam scraping delivery so far); Be located at the belt wheel 3 73 at upper position two ends, sedimentation basin 1 bottom surface, the below that belt wheel four 74(belt wheels 4 74 are positioned at belt wheel 1, be in the position near sludge sump 11, be convenient to cleaning shoe 4 scraping deliveries mud is so far pushed in the sludge sump 11), a pair of operation is with 3, be connected a pair of operation with the some cleaning shoes 4 between 3
Described cleaning shoe 4 is connected operation by closing device and is with on 3, be provided with the plywood piece (what be located at positions before or after the belt wheel 4 74 is plywood piece 4 64 at the front end of described belt wheel 4 74 and belt wheel 2 72 or back-end location place, what be located at belt wheel 2 72 front or rear positions is plywood piece 2 62), described plywood piece 4 64 comes to being provided with inclined-plane 1 towards cleaning shoe 4 operations, and described plywood piece two, four is fixedly connected on respectively on the pool wall of described sedimentation basin 1; Be provided with out plate (comprise out plate 1 and open plate 3 63) at the front end of described belt wheel 1 and belt wheel 3 73 or back-end location, described opening on the pool wall that plate is fixedly connected on described sedimentation basin 1 obliquely;
Described closing device comprises Connection Block 5, rotating shaft 40, opens plate mechanism and plywood mechanism;
Described rotating shaft 40 is fixedly connected on the top of described cleaning shoe 4 terminations, parallels with the longitudinal direction of described cleaning shoe 4;
Described Connection Block 5 is fixedly connected on described operation with 3 inboard; Described Connection Block 5 is provided with mesopore, is used for flexibly connecting described rotating shaft 40; The end face towards described cleaning shoe 4 of described Connection Block 5 is provided with the locating hole 51 that departs from described mesopore;
Described plywood mechanism comprises dwang 41, bayonet lock 411, reduction torsion spring and hinge 412; Described hinge 412 is perpendicular to the direction of described cleaning shoe 4 plate faces; Described dwang 41 (need to prove herein: cleaning shoe 4 is set at the below that is in rotating shaft 40 by the top that described hinge 412 is connected described rotating shaft 40, axle center with respect to rotating shaft 40, it is relative with cleaning shoe 4 that the position of dwang 41 comes down to, and has 180 ° of angles in other words); Described bayonet lock 411 is fixedly connected on the side of described dwang 41, towards described locating hole 51 directions; Described reduction torsion spring is connected between described hinge 412 and the described rotating shaft 40; The external end head of described dwang 41 is provided with inclined-plane 2 410 towards the direction of described plywood piece; Described inclined-plane 2 410 and described inclined-plane 1 are suitable, make described dwang 41 on when operation, its described inclined-plane 1 of 2 410 contacts, inclined-plane, make described dwang 41 rotate around described hinge 412, and then make described bayonet lock 411 break away from described locating hole 51; Like this, because cleaning shoe 4 keeps lasting running status always, the directed force F of the water that the plate face bears can drive cleaning shoe 4 and rotate, to the minimum drag position.Shown in Fig. 5,6.
As Fig. 7,8, the described plate mechanism that opens comprises out plate stem 42, and the described plate stem 42 of opening is fixedly connected in the described rotating shaft 40, stretches out towards the back side of described cleaning shoe 4 traffic directions; When making the described inclined-plane of opening plate (be example to open plate 1) of described when opening plate stem 42 and being the common operation of cleaning shoe 4, its termination contact, can drive described rotating shaft 40 and move counterclockwise, in described bayonet lock 411 falls into described locating hole 51.Make cleaning shoe 4 locate.
For making out the plate action light and handy, described termination of opening plate stem 42 is provided with roller.
Shown in Fig. 9,10, described measure that plate stem 42 the optimizes trisquare shapes that nearly section 421 and section far away 422 constitute of serving as reasons of opening make described roller depart from the described axis of opening the nearly section 421 of plate stem.To prevent adding man-hour, because the size Selection of associated components is unreasonable, cause occurring movement interference.
The described tie point of opening plate stem 42 and described rotating shaft 40, and the distance between the described Connection Block 5 are less than the distance between described hinge 412 and the Connection Block 5.In addition in this case, although open plate, the plywood piece all is fixedly connected on the pool wall, all can adopt the measure of being stretched out by top downwards, so just thoroughly avoids contingent movement interference.
Operation principle of the present invention is: motor 2 drives operation and is with 3 to do upper and lower gyration in sedimentation basin 1.Last horizontal operation section (being between the belt wheel one 71-belt wheel 2 72), under the effect of opening plate 1, cleaning shoe 4 is upright, realizes the skimming function;
Descending inoperative section (being between the belt wheel two 72-belt wheels 3 73), under the effect of plywood piece 2 62, dwang 41 is by top, swing, bayonet lock 411 breaks away from locating hole 51, and cleaning shoe 4 loses the location, under hydraulic action, do turning clockwise, do closing action, reduced the stirring to sewage;
In following horizontal operation section (being between the belt wheel three 73-belt wheels 4 74), under the effect of opening plate 3 73, open plate stem 42 and drive rotating shafts 40, rotating shaft 40 and drive cleaning shoes 4 and do and be rotated counterclockwise, make that cleaning shoe 4 is upright, realize scraping the mud function;
Up inoperative section (being between the belt wheel four 74-belt wheels 1), under the effect of plywood piece 4 64, dwang 41 is by top, swing, bayonet lock 411 breaks away from locating hole 51, and cleaning shoe 4 loses the location, under hydraulic action, do turning clockwise, do closing action, reduced the stirring to sewage.
Claims (4)
1. skimming mud scraper, be arranged in the sedimentation basin, comprise drive motors, be located at the interior liquid level of sedimentation basin with the belt wheel one at upper/lower positions two ends, belt wheel two, be located at the belt wheel three at upper position two ends, sedimentation basin bottom surface, belt wheel four, a pair of operation band, be connected some cleaning shoes between a pair of operation band, it is characterized in that, described cleaning shoe is connected operation by closing device and is with, front end or back-end location place at described belt wheel four and belt wheel two are provided with the plywood piece, and described plywood piece comes to being provided with inclined-plane one towards the cleaning shoe operation, and described plywood piece is fixedly connected on the pool wall of described sedimentation basin; Front end or back-end location at described belt wheel one and belt wheel three are provided with out plate, described opening on the pool wall that plate is fixedly connected on described sedimentation basin obliquely;
Described closing device comprises Connection Block, rotating shaft, opens plate mechanism and plywood mechanism;
Described rotating shaft is fixedly connected on the top of described cleaning shoe termination, parallels with the longitudinal direction of described cleaning shoe;
Described Connection Block is fixedly connected on the inboard of described operation band; Described Connection Block is provided with mesopore, is used for flexibly connecting described rotating shaft; The end face towards described cleaning shoe of described Connection Block is provided with the locating hole that departs from described mesopore;
Described plywood mechanism comprises dwang, bayonet lock, reduction torsion spring and hinge; Described hinge is perpendicular to the direction of described cleaning shoe plate face; Described dwang is connected the top of described rotating shaft by described hinge; Described bayonet lock is fixedly connected on the side of described dwang, towards described locating hole direction; Described reduction torsion spring is connected between described hinge and the described rotating shaft; The external end head of described dwang is provided with inclined-plane two towards the direction of described plywood piece; Described inclined-plane two is suitable with described inclined-plane one, make described dwang when operation, its described inclined-plane one of two contacts, inclined-plane, make described dwang rotate, and then make described bayonet lock break away from described locating hole;
The described plate mechanism that opens comprises out plate stem, and the described plate stem of opening is fixedly connected in the described rotating shaft, stretches out towards the back side of described cleaning shoe traffic direction; When making the described inclined-plane of opening plate of described when opening plate stem and being that cleaning shoe moves jointly, its termination contact, can drive described rotating shaft and move counterclockwise, in described bayonet lock falls into described locating hole.
2. a kind of skimming mud scraper according to claim 1 is characterized in that, described termination of opening plate stem is provided with roller.
3. a kind of skimming mud scraper according to claim 2 is characterized in that, the described plate stem trisquare shape that nearly section and section far away constitute of serving as reasons of opening makes described roller depart from the described axis of opening the nearly section of plate stem.
4. according to claim 1,2 or 3 described a kind of skimming mud scrapers, it is characterized in that the described tie point of opening plate stem and described rotating shaft, and the distance between the described Connection Block are less than the distance between described hinge and the Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210065220 CN102527105B (en) | 2012-03-13 | 2012-03-13 | Drossing mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210065220 CN102527105B (en) | 2012-03-13 | 2012-03-13 | Drossing mud scraper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102527105A CN102527105A (en) | 2012-07-04 |
| CN102527105B true CN102527105B (en) | 2013-09-04 |
Family
ID=46335878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210065220 Expired - Fee Related CN102527105B (en) | 2012-03-13 | 2012-03-13 | Drossing mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102527105B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694163A (en) * | 2017-11-11 | 2018-02-16 | 扬州青青环保成套设备有限公司 | A kind of stable type skimming mud-scraping apparatus |
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| CN106829394B (en) * | 2017-02-22 | 2022-05-24 | 河北钢铁集团矿业有限公司 | Belt conveyor slag removing device of chute breaking system |
| CN107670349B (en) * | 2017-11-11 | 2020-03-20 | 扬州青青环保成套设备有限公司 | High-efficient type skimming mud scraping device |
| CN107754391B (en) * | 2017-11-11 | 2019-10-22 | 扬州青青环保成套设备有限公司 | A kind of reciprocal integral type sewage processing sedimentation basin |
| CN107670346B (en) * | 2017-11-11 | 2020-03-20 | 扬州青青环保成套设备有限公司 | Skimming and mud scraping device |
| CN108970186B (en) * | 2018-06-06 | 2021-01-15 | 徐州市天勤项目管理咨询有限公司 | Mud and oil scraping device for sedimentation tank |
| CN111773775B (en) * | 2020-06-11 | 2021-11-23 | 江苏中泉科技有限公司 | Running water production facility |
| CN113457227B (en) * | 2021-07-20 | 2023-01-06 | 漳州市中茂环境工程有限公司 | Mud scraper for water treatment convenient to change mud scraper |
| CN116173567B (en) * | 2023-05-04 | 2023-07-07 | 广东工业大学 | Slag scraping device suitable for automatic adjustment of sewage treatment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200507917A (en) * | 2003-07-02 | 2005-03-01 | Fujiwara Sangyo Kabushiki Kaisha | Scraping and collecting device for sludge |
| JP4633707B2 (en) * | 2006-11-06 | 2011-02-16 | 住友重機械エンバイロメント株式会社 | Scraping device |
| CN101474498B (en) * | 2008-12-12 | 2010-09-29 | 浙江德安新技术发展有限公司 | Mud scraper for sewage precipitation pool |
| CN101637673B (en) * | 2009-07-08 | 2012-02-01 | 中山市环保实业发展有限公司 | Sludge scraper |
| CN102000452B (en) * | 2010-10-14 | 2013-08-07 | 北京恩菲环保股份有限公司 | Mud scraping device of sedimentation tank |
| CN202478675U (en) * | 2012-03-13 | 2012-10-10 | 扬州青青环保成套设备有限公司 | Drossing and mud-scraping machine |
-
2012
- 2012-03-13 CN CN 201210065220 patent/CN102527105B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694163A (en) * | 2017-11-11 | 2018-02-16 | 扬州青青环保成套设备有限公司 | A kind of stable type skimming mud-scraping apparatus |
| CN107694163B (en) * | 2017-11-11 | 2020-03-20 | 扬州青青环保成套设备有限公司 | Stable form skimming mud scraping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102527105A (en) | 2012-07-04 |
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Granted publication date: 20130904 |