CN202478675U - Drossing and mud-scraping machine - Google Patents
Drossing and mud-scraping machine Download PDFInfo
- Publication number
- CN202478675U CN202478675U CN2012200926919U CN201220092691U CN202478675U CN 202478675 U CN202478675 U CN 202478675U CN 2012200926919 U CN2012200926919 U CN 2012200926919U CN 201220092691 U CN201220092691 U CN 201220092691U CN 202478675 U CN202478675 U CN 202478675U
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- CN
- China
- Prior art keywords
- belt wheel
- cleaning shoe
- rotating shaft
- sedimentation basin
- plate
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a drossing and mud-scraping machine, and relates to drossing and mud-scraping double-duty equipment and provides the drossing mud-scraping machine which can reduce or avoid stirring of sewage by a mud scraper to a maximum degree, and therefore sediment effect is improved. The drossing mud-scrapping machine is disposed in a sedimentation basin and comprises a drive motor, a first belt wheel and a second belt wheel disposed at two ends below a liquid level of the sedimentation basin, a third belt wheel and a fourth belt wheel disposed at two ends of an upper portion of the bottom of the sedimentation basin, a pair of working belts and a plurality of scraping fenders connected between the working belts. The scraping fenders are connected on the working belts through an opening and closing device. Front ends or back ends of the fourth belt wheel and the second belt wheel are provided with closing plate blocks, the closing plate blocks facing the direction of scraping fenders operating are provided with a first inclined plane and the closing plate blocks are fixedly connected on a basin wall of the sedimentation basin. Front ends or back ends of the first belt wheel and the third belt wheel are provided with opening plate blocks, and the opening plate blocks are fixedly connected on the basin wall of the sedimentation basin in an inclined mode. The drossing and mud-scraping machine has the advantages of improving effect and quality of sewage treatment.
Description
Technical field
The utility model relates to sewage disposal device, relates in particular to a kind of skimming and scrapes 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, on liquid level, can produce a lot of blisters, floating foam.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, basically with operation band plumbness.During work,, drive the gyration from top to bottom in sedimentation basin of operation band through being arranged in the pond eight belt wheels of four jiaos, utilize motion with go up the cleaning shoe that is fixedly connected 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 with vertical/subvertical state in when operation because cleaning shoe is in operation 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, the sewage that cleaning shoe can be in vertical direction be stirred the pond destroys sedimentation effect.
The utility model content
The utility model provides a kind of when inoperative to above problem, reduces to greatest extent or avoids the stirring of cleaning shoe to sewage, and then improve the skimming mud scraper of sedimentation effect.
The technical scheme of the utility model is: be arranged in the sedimentation basin; Comprise drive motors; Be located at belt wheel one, the belt wheel two of the interior liquid level of sedimentation basin, be located at belt wheel three, the belt wheel four at upper position two ends, sedimentation basin bottom surface, a pair of operation band with the upper/lower positions two ends; Be connected some cleaning shoes between a pair of operation band
Said cleaning shoe is connected operation through closing device and is with; Front end or back-end location place at said belt wheel four and belt wheel two are provided with the plywood piece; Said plywood piece comes to being provided with inclined-plane one towards the cleaning shoe operation, and said plywood piece is fixedly connected on the pool wall of said sedimentation basin; Front end or back-end location at said belt wheel one and belt wheel three are provided with out plate, said opening on the pool wall that plate is fixedly connected on said sedimentation basin obliquely;
Said closing device comprises Connection Block, rotating shaft, opens plate mechanism and plywood mechanism;
Said rotating shaft is fixedly connected on the top of said cleaning shoe termination, parallels with the longitudinal direction of said cleaning shoe;
Said Connection Block is fixedly connected on the inboard of said operation band; Said Connection Block is provided with mesopore, is used to flexibly connect said rotating shaft; The end face towards said cleaning shoe of said Connection Block is provided with the locating hole that departs from said mesopore;
Said plywood mechanism comprises dwang, bayonet lock, reduction torsion spring and hinge; Said hinge is perpendicular to the direction of said cleaning shoe plate face; Said dwang is connected the top of said rotating shaft through said hinge; Said bayonet lock is fixedly connected on the side of said dwang, towards said locating hole direction; Said reduction torsion spring is connected between said hinge and the said rotating shaft; The external end head of said dwang is provided with inclined-plane two towards the direction of said plywood piece; Said inclined-plane two is suitable with said inclined-plane one, make said dwang when operation, its said inclined-plane one of two contacts, inclined-plane, make said dwang rotate, and then make said bayonet lock break away from said locating hole;
The said plate mechanism that opens comprises out plate stem, and the said plate stem of opening is fixedly connected in the said rotating shaft, stretches out towards the back side of said cleaning shoe traffic direction; When making the said inclined-plane of opening plate of said when opening plate stem and being that cleaning shoe moves jointly, its termination contact, can drive said rotating shaft and move counterclockwise, in said bayonet lock falls into said locating hole.
Said termination of opening plate stem is provided with roller.
Said plate stem serve as reasons nearly section and the trisquare shape that section far away constitutes opened makes said roller depart from the said axis of opening the nearly section of plate stem.
The said tie point of opening plate stem and said rotating shaft, and the distance between the said Connection Block are less than the distance between said hinge and the Connection Block.
The utility model is provided with 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, accomplish 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, just can not stir the sewage in the pond like this, avoid sediment to be stirred.The utility model can improve wastewater treatment efficiency, improves quality of sewage disposal.
Description of drawings
Fig. 1 is the structural representation of the utility model,
Fig. 2 is a 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 in the utility model,
Fig. 6 is the right view of Fig. 5,
Fig. 7 is a N place partial enlarged drawing among Fig. 1,
Fig. 8 is a working state schematic representation of opening plate mechanism in the utility model,
Fig. 9 is a sketch map of opening plate Mechanism Optimization structure in the utility model,
Figure 10 is a working state schematic representation of opening plate Mechanism Optimization structure in the utility model;
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 utility model 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 2 72 (wherein belt wheel 2 72 be positioned at cast aside slag notch 12 near, be convenient to cleaning shoe 4 in last level run section, will float the foam scraping delivery so far); (belt wheel 4 74 is positioned at the below of belt wheel 1 to be located at belt wheel 3 73, the belt wheel 4 74 at upper position two ends, sedimentation basin 1 bottom surface; Be in 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, is connected a pair of operation with the some cleaning shoes 4 between 3
Said cleaning shoe 4 is connected operation through 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 said 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); Said plywood piece 4 64 comes to being provided with inclined-plane 1 towards cleaning shoe 4 operations, and said plywood piece two, four is fixedly connected on respectively on the pool wall of said sedimentation basin 1; Front end or back-end location at said belt wheel 1 and belt wheel 3 73 are provided with out plate (comprise out plate 1 and open plate 3 63), said opening on the pool wall that plate is fixedly connected on said sedimentation basin 1 obliquely;
Said closing device comprises Connection Block 5, rotating shaft 40, opens plate mechanism and plywood mechanism;
Said rotating shaft 40 is fixedly connected on the top of said cleaning shoe 4 terminations, parallels with the longitudinal direction of said cleaning shoe 4;
Said Connection Block 5 is fixedly connected on said operation with 3 inboard; Said Connection Block 5 is provided with mesopore, is used to flexibly connect said rotating shaft 40; The end face towards said cleaning shoe 4 of said Connection Block 5 is provided with the locating hole 51 that departs from said mesopore;
Said plywood mechanism comprises dwang 41, bayonet lock 411, reduction torsion spring and hinge 412; Said hinge 412 is perpendicular to the direction of said cleaning shoe 4 plate faces; Said dwang 41 (need to prove here: cleaning shoe 4 is set at the below that is in rotating shaft 40 through the top that said hinge 412 is connected said 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); Said bayonet lock 411 is fixedly connected on the side of said dwang 41, towards said locating hole 51 directions; Said reduction torsion spring is connected between said hinge 512 and the said rotating shaft 40; The external end head of said dwang 41 is provided with inclined-plane 2 410 towards the direction of said plywood piece; Said inclined-plane 2 410 and said inclined-plane 1 are suitable; Make said dwang 41 on when operation, its said inclined-plane 1 of 2 410 contacts, inclined-plane; Make said dwang 41 rotate, and then make said bayonet lock 411 break away from said locating hole 51 around said hinge 412; Like this, because cleaning shoe 4 keeps lasting running status always, the directed force F of the water that the plate face is born can drive cleaning shoe 4 and rotate, to the minimum drag position.Like Fig. 5, shown in 6.
Like Fig. 7,8, the said plate mechanism that opens comprises out plate stem 42, and the said plate stem 42 of opening is fixedly connected in the said rotating shaft 40, stretches out towards the back side of said cleaning shoe 4 traffic directions; When making the said inclined-plane of opening plate (is example to open plate 1) of said when opening plate stem 42 and being the common operation of cleaning shoe 4, its termination contact, can drive said rotating shaft 40 and move counterclockwise, in said bayonet lock 411 falls into said locating hole 51.Make cleaning shoe 4 locate.
For making out the plate action light and handy, said termination of opening plate stem 42 is provided with roller.
Like Fig. 9, shown in 10, said measure that plate stem 42 optimizes serve as reasons nearly section 421 and the trisquare shape that section 422 far away constitutes opened makes said roller depart from the said axis of opening the nearly section 421 of plate stem.To prevent adding man-hour,, cause occurring movement interference because the size Selection of associated components is unreasonable.
The said tie point of opening plate stem 42 and said rotating shaft 40, and the distance between the said Connection Block 5 are less than the distance between said 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.
The operation principle of the utility model is: motor 2 drives operation and is with 3 in sedimentation basin 1, to do upper and lower gyration.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 stirring 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 stirring sewage.
Claims (4)
1. the skimming mud scraper is arranged in the sedimentation basin, comprises drive motors; Be located at belt wheel one, the belt wheel two of the interior liquid level of sedimentation basin, be located at belt wheel three, the belt wheel four at upper position two ends, sedimentation basin bottom surface, a pair of operation band with the upper/lower positions two ends; Be connected some cleaning shoes between a pair of operation band; It is characterized in that said cleaning shoe is connected operation through closing device and is with, be provided with the plywood piece at the front end or the back-end location place of said belt wheel four and belt wheel two; Said plywood piece comes to being provided with inclined-plane one towards the cleaning shoe operation, and said plywood piece is fixedly connected on the pool wall of said sedimentation basin; Front end or back-end location at said belt wheel one and belt wheel three are provided with out plate, said opening on the pool wall that plate is fixedly connected on said sedimentation basin obliquely;
Said closing device comprises Connection Block, rotating shaft, opens plate mechanism and plywood mechanism;
Said rotating shaft is fixedly connected on the top of said cleaning shoe termination, parallels with the longitudinal direction of said cleaning shoe;
Said Connection Block is fixedly connected on the inboard of said operation band; Said Connection Block is provided with mesopore, is used to flexibly connect said rotating shaft; The end face towards said cleaning shoe of said Connection Block is provided with the locating hole that departs from said mesopore;
Said plywood mechanism comprises dwang, bayonet lock, reduction torsion spring and hinge; Said hinge is perpendicular to the direction of said cleaning shoe plate face; Said dwang is connected the top of said rotating shaft through said hinge; Said bayonet lock is fixedly connected on the side of said dwang, towards said locating hole direction; Said reduction torsion spring is connected between said hinge and the said rotating shaft; The external end head of said dwang is provided with inclined-plane two towards the direction of said plywood piece; Said inclined-plane two is suitable with said inclined-plane one, make said dwang when operation, its said inclined-plane one of two contacts, inclined-plane, make said dwang rotate, and then make said bayonet lock break away from said locating hole;
The said plate mechanism that opens comprises out plate stem, and the said plate stem of opening is fixedly connected in the said rotating shaft, stretches out towards the back side of said cleaning shoe traffic direction; When making the said inclined-plane of opening plate of said when opening plate stem and being that cleaning shoe moves jointly, its termination contact, can drive said rotating shaft and move counterclockwise, in said bayonet lock falls into said locating hole.
2. skimming mud scraper according to claim 1 is characterized in that, said termination of opening plate stem is provided with roller.
3. skimming mud scraper according to claim 2 is characterized in that, said plate stem serve as reasons nearly section and the trisquare shape that section far away constitutes opened makes said roller depart from the said axis of opening the nearly section of plate stem.
4. according to claim 1,2 or 3 described skimming mud scrapers, it is characterized in that the said tie point of opening plate stem and said rotating shaft, and the distance between the said Connection Block are less than the distance between said hinge and the Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200926919U CN202478675U (en) | 2012-03-13 | 2012-03-13 | Drossing and mud-scraping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200926919U CN202478675U (en) | 2012-03-13 | 2012-03-13 | Drossing and mud-scraping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202478675U true CN202478675U (en) | 2012-10-10 |
Family
ID=46953139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200926919U Withdrawn - After Issue CN202478675U (en) | 2012-03-13 | 2012-03-13 | Drossing and mud-scraping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202478675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527105A (en) * | 2012-03-13 | 2012-07-04 | 扬州青青环保成套设备有限公司 | Drossing mud scraper |
| CN105617723A (en) * | 2014-10-29 | 2016-06-01 | 佛山高富中石油燃料沥青有限责任公司 | Oily sludge separation device of asphalt sewage |
-
2012
- 2012-03-13 CN CN2012200926919U patent/CN202478675U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527105A (en) * | 2012-03-13 | 2012-07-04 | 扬州青青环保成套设备有限公司 | Drossing mud scraper |
| CN105617723A (en) * | 2014-10-29 | 2016-06-01 | 佛山高富中石油燃料沥青有限责任公司 | Oily sludge separation device of asphalt sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121010 Effective date of abandoning: 20130904 |
|
| RGAV | Abandon patent right to avoid regrant |