CN215741963U - Wastewater treatment system of sand-stone separator - Google Patents
Wastewater treatment system of sand-stone separator Download PDFInfo
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- CN215741963U CN215741963U CN202121842184.8U CN202121842184U CN215741963U CN 215741963 U CN215741963 U CN 215741963U CN 202121842184 U CN202121842184 U CN 202121842184U CN 215741963 U CN215741963 U CN 215741963U
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Abstract
The application discloses sand and stone separator's effluent disposal system, its technical scheme main points include: the setting is at the one-level sedimentation tank of sand and stone separator's useless thick liquid exit, sets up the second grade sedimentation tank that is linked together through water drainage tank and one-level sedimentation tank in one-level sedimentation tank one side, the bottom of one-level sedimentation tank sets up for the slope, be provided with the scraper blade that is used for clearing up the inside mud of one-level sedimentation tank on the one-level sedimentation tank inner wall, install the gliding drive assembly of one-level sedimentation tank diapire of drive scraper blade along the slope on the one-level sedimentation tank, install the clearing device who is used for clearing up second grade sedimentation tank bottom silt in the second grade sedimentation tank, this application can improve the cleaning efficiency to the mud of one-level sedimentation tank diapire and the silt of second grade sedimentation tank diapire when using.
Description
Technical Field
The application relates to the technical field of wastewater treatment, in particular to a wastewater treatment system of a sand-stone separator.
Background
The concrete is widely applied to the building field, and in the construction of building, the concrete mixer truck holds the concrete and transports the concrete to each job site at the feed opening of concrete mixing building, and after the transportation finishes, all there is certain concrete to remain on the concrete mixer truck, in order to keep the cleanness of concrete mixer truck, avoids remaining concrete to solidify in the concrete mixer truck, needs to wash the concrete mixer truck.
The water after cleaning contains a large amount of building raw materials including insoluble substances such as cement, sand and the like, if the water is not treated and is randomly discharged to a river channel, serious pollution is caused, a large amount of water and concrete materials are wasted, therefore, a waste water treatment system is usually arranged, a concrete mixer truck is firstly poured to a set parking space, water is added for rolling, waste slurry is directly poured into a sand-stone separator, the sand-stone separator respectively conveys the separated sand-stone to the sand outlet and the stone outlet, the separated waste slurry is discharged to the sedimentation tank from the waste water outlet of the sand-stone separator, slurry, silt and waste water are precipitated by the three-stage sedimentation tank, the separated slurry and silt can be recycled, the separated waste water flows to the clarification tank after being purified by the water purifier, rainwater can be carried in the clarification tank and then is pumped back by the water pump for recycling of the sand-stone separator.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: mud and silt after the sedimentation tank sediment when recycle, generally need the manual work to hold the instrument and retrieve, not only waste time and energy, also can not be with mud, the silt clean up of sedimentation tank bottom in addition, recovery efficiency is very low, to this remain further to improve.
SUMMERY OF THE UTILITY MODEL
In order to improve and clear away mud and silt that sedimentation tank bottom wall subsided through the manual work, problem that efficiency is very low, this application provides a sand and stone separator's effluent disposal system.
The application provides a pair of sand and stone separator's effluent disposal system adopts following technical scheme:
the utility model provides a sand and stone separator's effluent disposal system, is including setting up the one-level sedimentation tank in sand and stone separator's useless thick liquid exit, sets up the second grade sedimentation tank that is linked together through water drainage tank and one-level sedimentation tank in one side of the one-level sedimentation tank, the bottom of one-level sedimentation tank sets up for the slope, be provided with the scraper blade that is used for clearing up the inside mud of one-level sedimentation tank on the one-level sedimentation tank inner wall, install the gliding drive assembly of one-level sedimentation tank diapire of drive scraper blade along the slope on the one-level sedimentation tank, install the clearing device who is used for clearing up second grade sedimentation tank bottom silt in the second grade sedimentation tank.
Through adopting above-mentioned technical scheme, the drive assembly who sets up can drive the scraper blade and slide along the one-level sedimentation tank diapire of slope, scrapes out the mud of one-level sedimentation tank diapire, and the clearing device of setting can clear away silt in the second grade sedimentation tank from the second grade sedimentation tank, through this scheme, can be with mud in the one-level sedimentation tank, the silt clean up in the second grade sedimentation tank, very convenient and fast with silt, mud recycle, alleviate the manpower burden, efficiency is very high.
Optionally, the driving assembly includes a supporting block arranged outside the primary sedimentation tank close to one side of the scraper, a servo electric cylinder arranged on the supporting block, and a sliding block arranged on an output shaft of the servo electric cylinder, and a first sliding groove for the sliding block to slide along the vertical direction is arranged on one side of the scraper close to the servo electric cylinder.
Through adopting above-mentioned technical scheme, the servo electronic jar of setting can drive the slider and slide along vertical direction in first spout to can make servo electronic jar promote the scraper blade and slide along the diapire of one-level sedimentation tank slope, realize scraping the mud of one-level sedimentation tank diapire then, supply recycle.
Optionally, the backup pad with scraper blade fixed connection is installed to one-level sedimentation tank bottom, the extending direction of backup pad is unanimous with the horizontal extending direction of one-level sedimentation tank bottom, the gyro wheel is installed to backup pad bilateral symmetry, the slide rail of both sides installation and gyro wheel looks adaptation of one-level sedimentation tank bottom, the extending direction of slide rail is unanimous with the slope extending direction of one-level sedimentation tank bottom.
Through adopting above-mentioned technical scheme, set up in the backup pad of scraper blade bottom, under the drive of servo electronic jar, the gyro wheel of backup pad both sides can slide along the slide rail, can make the scraper blade come out the clearance of the mud convenient and fast more of one-level sedimentation tank diapire, great improvement work efficiency.
Optionally, clearing device locates the filter plate that the frame inboard is used for bearing silt including the frame of locating second grade sedimentation tank bottom to and the riser of second grade sedimentation tank both sides intermediate position is located to the symmetry, the riser extends to the second grade sedimentation tank top from second grade sedimentation tank bottom, the motor is installed at the riser top, be provided with the threaded rod that is connected with the output shaft of motor on the riser, the frame outside is provided with the slide, the threaded rod pass the slide and with slide threaded connection, still vertically set up on the riser and supply the gliding second spout of slide.
Through adopting above-mentioned technical scheme, the filter plate that sets up can bear the silt of second grade sedimentation tank diapire, the motor can drive the threaded rod rotatory, the threaded rod is rotatory can drive the slide and slide along the vertical direction of riser in the second spout, thereby can make the filter plate who bears silt rise to the pool mouth department of second grade sedimentation tank from the bottom of second grade sedimentation tank, filter plate's one end butt second grade sedimentation tank's pool mouth, thereby can alleviate the manpower burden of the silt of clearance second grade sedimentation tank diapire, and the cleaning efficiency is improved.
Optionally, a connecting rod is installed in the middle of the bottom of the filter screen plate, two ends of the connecting rod are movably connected with the sliding plate through bearings, a servo motor is installed on one side, away from the second sliding groove, of the sliding plate, a worm connected with an output shaft of the servo motor is installed on the sliding plate, a worm wheel meshed with the worm is further installed on the sliding plate, and the connecting rod penetrates through the shaft center of the worm wheel and is fixedly connected with the worm wheel.
Through adopting above-mentioned technical scheme, the servo motor that sets up can drive the worm and rotate, and the worm rotates and to drive the worm wheel and rotate, and the turbine can drive again and rotate the connecting rod of being connected with the slide to can make the filter plate rotate the angle of adjusting filter plate, through this scheme, can adjust the angle of filter plate according to the demand with the filter plate that the level that filter plate removed to pool mouth department was placed, thereby can alleviate the burden of clearance silt.
Optionally, the extending direction of the supporting plate is consistent with the extending direction inclined with the bottom of the first sedimentation tank.
Through adopting above-mentioned technical scheme, the extending direction that sets up the backup pad is unanimous with the extending direction of first sedimentation tank bottom slope, and the diapire that can utilize servo electronic jar to promote the scraper blade to incline along one-level sedimentation tank more high-efficiently slides to can improve the clearance efficiency of scraper blade to mud.
Optionally, a reinforcing plate is obliquely arranged between the scraping plate and the supporting plate.
Through adopting above-mentioned technical scheme, the reinforcing plate that the slope set up between scraper blade and backup pad can strengthen the load that can bear between backup pad and the scraper blade, strengthens the intensity between the faying face of backup pad and scraper blade to can make the mud of clearance one-level sedimentation tank diapire that the scraper blade can be more stable.
Optionally, the two sides of the filter screen far away from the vertical plate are provided with arc-shaped guide plates.
Through adopting above-mentioned technical scheme, the setting is filtering the arc deflector that the otter board kept away from the riser both sides, can reduce dropping of filtering silt on the otter board to can more efficient clearance second grade sedimentation tank diapire silt.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the arranged servo electric cylinder can drive the sliding block to slide in the first groove along the vertical direction of the scraping plate, so that the scraping plate can be pushed to slide along the inclined bottom wall of the primary sedimentation tank, and slurry on the bottom wall of the primary sedimentation tank is pushed to the tank opening, so that the manual burden can be reduced, the cleaning efficiency can be improved, and the efficiency of the scraping plate for cleaning the slurry on the bottom wall of the primary sedimentation tank can be further improved by the aid of the arranged supporting plate, the arranged idler wheels and the arranged sliding rails;
2. the motor that sets up can drive the threaded rod and rotate, the threaded rod rotates and to drive the slide and slide along the vertical direction of riser in the second recess, thereby can make the diapire of filter plate from the second grade sedimentation tank, rise to the position with the pool mouth department parallel and level of second grade sedimentation tank, the servo motor of setting can drive the worm and rotate, the worm drives the worm wheel again and rotates, thereby can make the connecting rod with the axle center fixed connection of turbine rotate, thereby can adjust the angle of the filter plate who rises to pool mouth department horizontal position, further alleviate artificial burden, the cleaning efficiency to second grade sedimentation tank bottom silt has been improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
fig. 2 is a schematic view of the internal structure of the riser of fig. 1.
Reference numerals: 1. a first-stage sedimentation tank; 11. a support block; 12. a servo electric cylinder; 13. a slider; 14. a first chute; 15. a support plate; 16. a roller; 17. a slide rail; 2. a secondary sedimentation tank; 21. a filter screen plate; 211. a connecting rod; 22. a frame; 221. a slide plate; 222. a second chute; 223. a servo motor; 224. a worm; 225. a worm gear; 23. a vertical plate; 231. a motor; 232. a threaded rod; 233. an arc-shaped guide plate; 3. a squeegee; 31. a reinforcing plate.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses sand and stone separator's effluent disposal system, refer to FIG. 1, sand and stone separator's effluent disposal system is including setting up the one-level sedimentation tank 1 in sand and stone separator's useless thick liquid exit, the bottom of one-level sedimentation tank 1 sets up for the slope, be provided with scraper blade 3 on one-level sedimentation tank 1, thereby it slides along the diapire of 1 slope of one-level sedimentation tank to install drive scraper blade 3 on one-level sedimentation tank 1 and can scrape the drive assembly of the mud of 1 diapire of one-level sedimentation tank, be provided with the second grade sedimentation tank 2 that is linked together through the water drainage tank with one-level sedimentation tank 1 in one side of one-level sedimentation tank 1, install the clearing device that can clear up the silt of 2 diapalls of second grade sedimentation tank in second grade sedimentation tank 2.
In this embodiment, when the mud of 1 diapire of one-level sedimentation tank is clear away to needs, start drive assembly, drive assembly drive scraper blade 3 slides along the diapire of one-level sedimentation tank 1, can scrape out the mud of 1 diapire of one-level sedimentation tank along the diapire of 1 slope of one-level sedimentation tank, when needs clear away the silt in second grade sedimentation tank 2, the clearing device who sets up in second grade sedimentation tank 2 can clear away the silt in second grade sedimentation tank 2, through this scheme, can realize the automatic mud with 1 diapire of one-level sedimentation tank, clear up out in the sedimentation tank of the inside silt of second grade sedimentation tank 2, effectual improvement clears away efficiency.
In this embodiment, the drive assembly is including installing supporting shoe 11 on the one-level sedimentation tank 1 that is close to scraper blade 3 one side, install servo electronic jar 12 on supporting shoe 11, be provided with slider 13 on scraper blade 3 is close to servo electronic jar 12 one side, slider 13 is connected with servo electronic jar 12's piston rod, set up the gliding first spout 14 of confession slider 13 in the vertical direction of scraper blade 3, when the mud of one-level sedimentation tank 1 diapire needs to be clear away, servo electronic jar 12 can be started, servo electronic jar 12 can drive slider 13 and slide along the vertical direction of scraper blade 3 in first spout 14, thereby can realize that servo electronic jar 12 drives the diapire slip of scraper blade 3 along the slope of one-level sedimentation tank 1, scrape out the mud of one-level sedimentation tank 1 diapire.
In order to further improve the efficiency that the scraper blade 3 scraped out the mud of one-level sedimentation tank 1 diapire, in this embodiment, install the backup pad 15 with scraper blade 3 fixed connection in one-level sedimentation tank 1 bottom, the extending direction of backup pad 15 is unanimous with the extending direction of one-level sedimentation tank 1 diapire, simultaneously, install gyro wheel 16 at the bilateral symmetry of backup pad 15, be provided with the slide rail 17 with gyro wheel 16 looks adaptation on the inside both sides pool wall of one-level sedimentation tank 1, and the extending direction of slide rail 17 is unanimous with the slope extending direction of one-level sedimentation tank 1 diapire.
In this embodiment, when starting servo electronic jar 12, servo electronic jar 12 can drive slider 13 and slide along the vertical direction of scraper blade 3 in first spout 14 to promote scraper blade 3 to slide along one-level sedimentation tank 1 diapire and scrape out the mud of one-level sedimentation tank 1 diapire, the backup pad 15 of installation, gyro wheel 16 and the gliding guide rail of confession gyro wheel 16 can make scraper blade 3 can be more easy slide at the diapire of one-level sedimentation tank 1, can improve the efficiency of scraping out the mud of scraper blade 3 bottom.
Besides, in this embodiment, the contained angle that backup pad 15 and scraper blade 3 formed, contained angle between 1 diapire of first sedimentation tank and the scraper blade is unanimous, like this can utilize servo electronic jar 12 to promote the diapire slip of scraper blade 3 along 1 slope of one-level sedimentation tank more efficient, thereby improve the clearance efficiency of scraper blade 3 to mud, and simultaneously, reinforcing plate 31 is installed in the slope between scraper blade 3 and backup pad 15, can strengthen the load that can bear between backup pad 15 and the scraper blade 3, strengthen the intensity between the faying surface of backup pad 15 and scraper blade 3, thereby make the mud of 1 diapire of one-level sedimentation tank that scraper blade 3 can more efficient clearance, improve and clear away efficiency.
In this embodiment, clearing device is including setting up the frame 22 in second grade sedimentation tank 2 bottom, install filter screen 21 in the inboard of frame 22, filter screen 21 can bear the silt of 2 diapalls of second grade sedimentation tank, riser 23 is installed to the intermediate position in second grade sedimentation tank 2 both sides, riser 23 extends to second grade sedimentation tank 2 top from the bottom of second grade sedimentation tank 2, keep away from second grade sedimentation tank 2 one side at riser 23 and install motor 231, still install the threaded rod 232 that links to each other with the output shaft of motor 231 on riser 23, the vertical setting of threaded rod 232, be provided with slide 221 in the outside of frame 22, and threaded rod 232 passes slide 221 and slide 221 threaded connection, second spout 222 has still been seted up on riser 23, slide 221 can slide along the vertical direction of riser 23 in second spout 222.
In this embodiment, in order to improve the efficiency of cleaing away the silt of second grade sedimentation tank 2 bottom, can starting motor 231, motor 231 drives threaded rod 232 and rotates, thereby can make slide 221 slide along riser 23 direction that riser 23 is right in second spout 222, thereby can make the filter plate 21 who bears silt rise to the position with pond mouth parallel and level from second grade sedimentation tank 2 bottom, the pond mouth of filter plate 21's one end butt second grade sedimentation tank 2, thereby can alleviate the manpower burden of the silt of clearing up 2 diapalls of second grade sedimentation tank, and the work efficiency is improved.
In order to further improve the efficiency of cleaning the sediment at the bottom of the secondary sedimentation tank 2, in this embodiment, a connecting rod 211 is installed at the middle position of the bottom of the filter screen plate 21, two ends of the connecting rod 211 are movably connected with a sliding plate 221 through a bearing, meanwhile, a servo motor 223 is installed on one side of the sliding plate 221 away from the second chute 222, a worm 224 is also installed on the sliding plate 221, the worm 224 is connected with an output shaft of the servo motor 223, a worm wheel 225 meshed with the worm 224 is also installed on the sliding plate 221, and the connecting rod 211 penetrates through the axial center of the worm wheel 225 and is fixedly connected with the worm wheel 225.
In this embodiment, in order to further improve the cleaning efficiency of silt, start servo motor 223, servo motor 223 drives worm 224 and rotates, and worm 224 drives worm wheel 225 and rotates, and worm wheel 225 rotates and can drive again and pass the axle center of worm wheel 225 and worm wheel 225 fixed connection's connecting rod 211 rotates to can adjust the angle of filtering screen board 21 to preset position, make the silt on the filtering screen board 21 pour to the excavator bucket of the excavator of pond mouth department, then can improve the cleaning efficiency to the silt of second grade sedimentation tank 2 bottom.
In addition, in this embodiment, filter screen plate 21 and keep away from riser 23 both sides and all install arc deflector 233, arc deflector 233 can reduce and remove the in-process to pond mouth department at filter screen plate 21, reduces dropping of silt on filter screen plate 21 to can further improve the efficiency of managing the silt of 2 diapalls of second grade sedimentation tanks.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a sand and stone separator's effluent disposal system which characterized in that: including setting up one-level sedimentation tank (1) in the useless thick liquid exit of sand and stone separator, set up second grade sedimentation tank (2) that are linked together through water drainage tank and one-level sedimentation tank (1) in one-level sedimentation tank (1) one side, the bottom of one-level sedimentation tank (1) sets up for the slope, be provided with on one-level sedimentation tank (1) inner wall and be used for clearing up scraper blade (3) of the inside mud of one-level sedimentation tank (1), install drive scraper blade (3) on one-level sedimentation tank (1) along the gliding drive assembly of one-level sedimentation tank (1) diapire of slope, install the clearing device who is used for clearing up second grade sedimentation tank (2) bottom silt in second grade sedimentation tank (2).
2. The wastewater treatment system for a sand separator according to claim 1, wherein: the driving assembly comprises a supporting block (11) arranged outside a first-stage sedimentation tank (1) close to one side of the scraper (3), a servo electric cylinder (12) arranged on the supporting block (11) and a sliding block (13) arranged on an output shaft of the servo electric cylinder (12), and a first sliding groove (14) for the sliding block (13) to slide along the vertical direction is formed in one side, close to the servo electric cylinder (12), of the scraper (3).
3. The wastewater treatment system for a sand separator according to claim 1, wherein: backup pad (15) with scraper blade (3) fixed connection are installed to one-level sedimentation tank (1) bottom, the extending direction of backup pad (15) is unanimous with the horizontal extending direction of one-level sedimentation tank (1) bottom, gyro wheel (16) are installed to the bilateral symmetry of backup pad (15), the both sides installation of one-level sedimentation tank (1) bottom is with slide rail (17) of gyro wheel (16) looks adaptation, the extending direction of slide rail (17) is unanimous with the slope extending direction of one-level sedimentation tank (1) bottom.
4. The wastewater treatment system for a sand separator according to claim 1, wherein: clearing device installs filter plate (21) that is used for bearing the weight of silt in frame (22) inboard including frame (22) of locating second grade sedimentation tank (2) bottom to and riser (23) at second grade sedimentation tank (2) both sides intermediate position are installed to the symmetry, riser (23) extend to second grade sedimentation tank (2) top from second grade sedimentation tank (2) bottom, motor (231) are installed at riser (23) top, be provided with threaded rod (232) that are connected with the output shaft of motor (231) on riser (23), frame (22) outside is provided with slide (221), threaded rod (232) pass slide (221) and with slide (221) threaded connection, still vertical offer on riser (23) and supply the gliding second spout (222) of slide (221).
5. The wastewater treatment system for a sand separator according to claim 4, wherein: connecting rod (211) are installed to the intermediate position of filtering otter board (21) bottom, the both ends and slide (221) of connecting rod (211) pass through bearing swing joint, slide (221) are kept away from second spout (222) one side and are installed servo motor (223), install worm (224) that are connected with the output shaft of servo motor (223) on slide (221), still install worm wheel (225) with worm (224) engaged with on slide (221), axle center and worm wheel (225) fixed connection that worm wheel (225) were passed in connecting rod (211).
6. The wastewater treatment system for a sand separator according to claim 3, wherein: the extending direction of the supporting plate (15) is consistent with the extending direction of the bottom inclination of the primary sedimentation tank (1).
7. The wastewater treatment system for a sand separator according to claim 1, wherein: and a reinforcing plate (31) is obliquely arranged between the scraper (3) and the support plate (15).
8. The wastewater treatment system for a sand separator according to claim 4, wherein: arc-shaped guide plates (233) are arranged on two sides, far away from the vertical plate (23), of the filter screen plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121842184.8U CN215741963U (en) | 2021-08-06 | 2021-08-06 | Wastewater treatment system of sand-stone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121842184.8U CN215741963U (en) | 2021-08-06 | 2021-08-06 | Wastewater treatment system of sand-stone separator |
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| Publication Number | Publication Date |
|---|---|
| CN215741963U true CN215741963U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121842184.8U Active CN215741963U (en) | 2021-08-06 | 2021-08-06 | Wastewater treatment system of sand-stone separator |
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| CN (1) | CN215741963U (en) |
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2021
- 2021-08-06 CN CN202121842184.8U patent/CN215741963U/en active Active
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