CN114210106B - Sewage treatment system of grit processing - Google Patents
Sewage treatment system of grit processing Download PDFInfo
- Publication number
- CN114210106B CN114210106B CN202111530776.0A CN202111530776A CN114210106B CN 114210106 B CN114210106 B CN 114210106B CN 202111530776 A CN202111530776 A CN 202111530776A CN 114210106 B CN114210106 B CN 114210106B
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- roller
- tank body
- filter screen
- distributing roller
- driving wheel
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- 239000010865 sewage Substances 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 43
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims description 27
- 210000005056 cell body Anatomy 0.000 claims description 16
- 238000009826 distribution Methods 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 9
- 239000004575 stone Substances 0.000 claims description 5
- 238000004065 wastewater treatment Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 239000010802 sludge Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/906—Special treatment of the feed stream before contacting the filtering element, e.g. cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to a sewage treatment system for sandstone processing, which comprises: a recycling and stirring device; a material guiding mechanism; the stirring tank comprises a first tank body, a second tank body, a third tank body and a fourth tank body; a clean water tank; the stirring pond still includes: a cleaning device; a vibrator; wherein, cleaning device corresponds and sets up in every pond, cleaning device can follow the first direction reciprocating motion of pond body, cleaning device can follow the direction of height reciprocating motion of pond body, cleaning device is used for cleaning the filter screen surface, the vibrator sets up top or bottom at the filter screen, cleaning device removes filter screen department along the first direction, then it reciprocates to clear up the filter screen surface along the direction of height to locate at this position, the vibrator starts to produce the vibrational force to the filter screen and can clear away the impurity on filter screen surface and drop, the vibrator can start or start simultaneously before cleaning device moves, the efficiency of clearance is higher.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a sewage treatment system for sandstone processing.
Background
According to the utility model patent with the publication number CN 205391931U, a concrete sandstone sewage recycling system is disclosed. The utility model has the advantages of it is following and effect: a concrete gravel sewage recycling system comprises a guide chute for recycling concrete on a mixer truck, a sand-stone separator connected with a discharge port of the guide chute, a mixing tank connected with a discharge port of the sand-stone separator, a filter press connected with the mixing tank, and a clean water tank connected with a water outlet of the filter press, wherein the clean water tank is respectively connected with a spray head in a mixing plant, the guide chute, the mixer truck and a measuring bin through a water outlet pipeline; stirring pond (4) are including first stirring pond (41), second stirring pond (42), third stirring pond (43) and fourth stirring pond (44), first stirring pond (41) are connected with the drain of sand and stone separator (3), and filter press (5) are exported through first stirring pond (41), second stirring pond (42), third stirring pond (43) and fourth stirring pond (44) to sewage, all be equipped with filter screen (10) between first stirring pond (41), second stirring pond (42), third stirring pond (43) and the fourth stirring pond (44).
In the prior art, the impurities on the surface of the filter screen in the stirring tank are accumulated more and more in the long-term use process, so that the circulation of fluid is influenced, and the efficiency is reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a sewage treatment system for sand processing to solve the technical problems.
The technical scheme of the invention is realized as follows: a sand processing wastewater treatment system comprising:
a recycling stirring device;
a material guiding mechanism;
the stirring tank comprises a first tank body, a second tank body, a third tank body and a fourth tank body, wherein the first tank body and the second tank body, the second tank body and the third tank body and the fourth tank body are separated by a filter screen;
a clean water tank;
the stirring pond still includes:
a cleaning device;
a vibrator;
the cleaning device is correspondingly arranged in each tank body, the cleaning device can reciprocate along the first direction of the tank body, the cleaning device can reciprocate along the height direction of the tank body, the cleaning device is used for cleaning the surface of the filter screen, and the vibrator is arranged at the top or the bottom of the filter screen.
Through adopting above-mentioned technical scheme, after a certain amount of sewage has been filtered in the stirring pond, stop intaking, take out the moisture in the stirring pond and dry, cleaning device removes filter screen department along the first direction, then reciprocates along the direction of height at this position department and clear up the filter screen surface, the vibrator starts to produce the vibrational force to the filter screen and can clear away the impurity on filter screen surface and drop, the vibrator can start or start simultaneously before cleaning device moves, the efficiency of clearance is higher.
The invention is further configured to: the cleaning device includes:
a motor;
a screw rod;
a cylinder;
cleaning the plate;
a brush;
wherein, the motor sets up in the outside of stirring the pond, the one end of lead screw rotates with the upper end lateral wall of filter screen to be connected, the other end and motor interconnect, the removal along the first direction of cell body is realized with the lead screw cooperation to the cylinder, the top of clearance board and the output interconnect of cylinder, the cylinder is used for driving clearance board along cell body direction of height reciprocating motion, the brush sets up around the outside of clearance board.
Through adopting above-mentioned technical scheme, the motor drive lead screw rotates, and lead screw and cylinder transmission cooperation, the lead screw removal can be followed to the cylinder when the lead screw rotates, and the clearance board sets up on the output of cylinder, can the displacement clear up the impurity on filter screen surface through reciprocating under the effect of cylinder, and the clearance board can form trilateral cleanness at most after the dress brush, clears up the pool wall in filter screen and stirring pond simultaneously.
The invention is further configured to: the bottom of filter screen is equipped with the installation piece that is the triangle-shaped.
Through adopting above-mentioned technical scheme, the blanking can be made things convenient for to this triangular's installation piece, and the material deposit that prevents vibration or clearance is in the bottom of filter screen.
The invention is further configured to: the clean water basin is connected with first body, the input and the clean water basin intercommunication of first body, the output is equipped with first branch pipe and second branch pipe, first branch pipe and second branch pipe communicate with recovery agitating unit and guide mechanism respectively.
Through adopting above-mentioned technical scheme, connect through first body and retrieve agitating unit and guide mechanism and can reduce the setting of pipeline, simplified the pipeline, come the reposition of redundant personnel convenience of use through setting up first branch pipe and second branch pipe on first body.
The invention is further configured to: and the first branch pipe and the second branch pipe are respectively provided with an electromagnetic valve.
By adopting the technical scheme, the opening and closing of the branch pipe are controlled by the electromagnetic valve, and the purpose of independent use is achieved.
The invention is further configured to: the first direction is perpendicular to the height direction, and the first direction is the setting direction of the screw rod.
Through adopting above-mentioned technical scheme, the lead screw perpendicular to filter screen setting in the first cell body, the lead screw in the second cell body is in same axis with the lead screw in the first cell body, and the relative first cell body of lead screw in third cell body and the fourth cell body and second cell body are symmetrical along the central line, can all clean cell body inner wall and filter screen.
The invention is further configured to: the top of first cell body is provided with the tripper, the tripper includes:
a mounting frame;
the mounting plate is arranged above the mounting frame;
a first distribution roller;
a second distribution roller;
a third distributing roller;
a first driven roller;
a second driven roller;
wherein, first branch material roller, second branch material roller and third branch material roller equidistance set up, and two one end rotate with the mounting panel respectively and be connected, first branch material roller, second branch material roller and third branch material roller eccentric rotation, interval between first branch material roller and the second branch material roller and the interval between second branch material roller and the third branch material roller are S1, and the interval between first driven voller and the second driven voller is S2, S1 > the diameter of first driven voller or second driven voller, S2 < the diameter of first branch material roller or second branch material roller or third branch material roller.
Through adopting the above technical scheme, in-process at the blanking, carry out the blanking by the top of first cell body, mud can fall into between first driven voller and the second driven voller, first branch material roller during the drive, the continuous regulation size of interval S1 between second branch material roller and the third branch material roller is orderly carries out the blanking, the whereabouts of the material of being convenient for of continuous fluctuation of first driven voller and second driven voller on the branch material roller, this structure has promoted mud can reach even blanking at the in-process of unloading, and can prevent that the material from piling up on a direction height after the whereabouts, promote the quality of branch material, and be convenient for stir and rotate, simple structure has promoted production efficiency.
The invention is further configured to: be equipped with the high pressure spray thrower that is used for washing the tripper on the mounting bracket, high pressure spray thrower includes:
connecting columns;
a mounting seat;
a spray head;
the driving structure is arranged in the mounting seat;
the bottom and the mounting bracket top fixed connection of mount pad, the top of mount pad is run through and extends to the mount pad in to the one end of spliced pole, the drive structure includes first drive wheel, secondary drive wheel and motor, first drive wheel sets up the outside bottom at the spliced pole, the outside of first drive wheel is equipped with the first recess that a plurality of intervals set up, be equipped with first meshing tooth in the first recess, the outside of secondary drive wheel is equipped with the second recess, be equipped with the second meshing tooth in the second recess, first drive wheel and secondary drive wheel are through first meshing tooth and first meshing tooth intermeshing, the motor is used for driving the secondary drive wheel, and the first drive wheel outside between the adjacent first recess forms the concave arc.
Through adopting above-mentioned technical scheme, the exit end of shower nozzle is towards the contact department of depiler roller and driven voller, wash its surface with this, also can prevent that mud from adhering to, the second drive wheel and the second meshing tooth on it are when moving, can with form intermittent type nature rotation between the first drive wheel, the second drive wheel rotates the first meshing tooth in the round only can driving a first recess, consequently first drive wheel can the graduation rotate, thereby make to rotate in-process shower nozzle and have sufficient dwell time to wash mud, simple structure uses conveniently, first drive wheel can not produce the contact with the concave arc cooperation when not forming the meshing.
The invention is further configured to: the sprayer is a high-pressure sprayer, the inlet end of the sprayer is connected with a water supply pipe, the upper end of the mounting seat is provided with a controller, and the controller is used for controlling the high-pressure sprayer to open and close water.
By adopting the technical scheme, when the rotating direction of the spray head is not at the position of the distributing roller and the driven roller, the controller receives a signal and closes the spray head; when the sprayer is opened on the contrary, the structure is simple and the work is efficient.
The invention is further configured to: and vibrators are arranged in the first material distributing roller, the second material distributing roller and the third material distributing roller.
Through adopting above-mentioned technical scheme, the setting of this vibrator can promote the whereabouts efficiency of mud, also can be convenient for shake except that the mud of material roller itself.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a partial schematic view of a stirring tank according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a first tank and a distributor according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a high pressure sprayer according to an embodiment of the present invention;
FIG. 5 is a schematic view of a first driving wheel and a second driving wheel according to an embodiment of the present invention.
Reference numerals are as follows: 1. a recycling and stirring device; 2. a material guiding mechanism; 3. a stirring tank; 300. a first tank body; 301. A second tank body; 302. a third tank body; 303. a fourth tank body; 304. filtering with a screen; 4. a cleaning device; 400. a motor; 401. a screw rod; 402. a cylinder; 403. cleaning the plate; 404. a brush; 5. a vibrator; 6. a clean water tank; 600. a first pipe body; 601. a first branch pipe; 602. a second branch pipe; 603. an electromagnetic valve; 7. a distributor; 700. a mounting frame; 701. mounting a plate; 702. a first distribution roller; 703. a second distribution roller; 704. A third distributing roller; 705. a first driven roller; 706. a second driven roller; 8. a high pressure sprayer; 800. connecting columns; 801. a mounting base; 802. a spray head; 803. a first drive pulley; 804. a second transmission wheel; 805. a first groove; 806. a first meshing tooth; 807. a second groove; 808. a second meshing tooth; 809. a concave arc.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention discloses a sand processing sewage treatment system, comprising: a recovery stirring device 1; a material guide mechanism 2; the stirring tank 3 comprises a first tank body 300, a second tank body 301, a third tank body 302 and a fourth tank body 303, wherein the first tank body 300 and the second tank body 301, the second tank body 301 and the third tank body 302 and the fourth tank body 303 are separated by a filter screen 304; a clean water tank 6; the stirring tank 3 further includes: a cleaning device 4; a vibrator 5; the cleaning devices 4 are correspondingly arranged in each tank body, the cleaning devices 4 can reciprocate along a first direction of the tank body, the cleaning devices 4 can reciprocate along a height direction of the tank body, the cleaning devices 4 are used for cleaning the surface of the filter screen 304, and the vibrators 5 are arranged at the top or the bottom of the filter screen 304. After stirring pond 3 has filtered a quantitative sewage, stop intaking, take out the moisture in the stirring pond 3 and dry, cleaning device 4 removes filter screen 304 department along first direction, then reciprocates along the direction of height at this position and clears up filter screen 304 surface, vibrator 5 starts to produce the vibrational force to filter screen 304 and can clear away the impurity on filter screen 304 surface and drop, vibrator 5 can start or start simultaneously before cleaning device 4 moves, the efficiency of clearance is higher.
The cleaning device 4 includes: a motor 400; a screw rod 401; a cylinder 402; a cleaning plate 403; a brush 404; the motor 400 is arranged outside the stirring tank 3, one end of the screw rod 401 is rotatably connected with the side wall of the upper end of the filter screen 304, the other end of the screw rod is connected with the motor 400, the cylinder 402 is matched with the screw rod 401 to realize movement along the first direction of the tank body, the top of the cleaning plate 403 is connected with the output end of the cylinder 402, the cylinder 402 is used for driving the cleaning plate 403 to reciprocate along the height direction of the tank body, and the brush 404 is arranged around the outer side of the cleaning plate 403. Motor 400 drive lead screw 401 rotates, lead screw 401 and cylinder 402 transmission cooperation, cylinder 402 can be followed lead screw 401 and removed when lead screw 401 rotates, cleaning plate 403 sets up on the output of cylinder 402, can the displacement come to clear up the impurity on filter screen 304 surface through reciprocating under the effect of cylinder 402, cleaning plate 403 is after loading brush 404, can form trilateral cleanness at most, clear up the pool wall to filter screen 304 and stirring pond 3 simultaneously.
The bottom of the filter screen 304 is provided with a triangular mounting block. This mounting block of triangle-shaped can make things convenient for the blanking, prevents that the material deposit of vibration or clearance from in the bottom of filter screen 304.
The clean water basin 6 is connected with a first pipe body 600, the input end of the first pipe body 600 is communicated with the clean water basin 6, the output end of the first pipe body 600 is provided with a first branch pipe 601 and a second branch pipe 602, and the first branch pipe 601 and the second branch pipe 602 are respectively communicated with the recycling stirring device 1 and the material guiding mechanism 2. The first pipe body 600 is connected with the recycling stirring device 1 and the material guiding mechanism 2, so that the arrangement of pipelines can be reduced, pipelines are simplified, and the first branch pipe 601 and the second branch pipe 602 are arranged on the first pipe body 600 to facilitate shunting.
The first branch pipe 601 and the second branch pipe 602 are respectively provided with an electromagnetic valve 603. The electromagnetic valve 603 is used for controlling the opening and closing of the branch pipe, and the purpose of independent use is achieved.
The first direction is perpendicular to the height direction, and the first direction is the setting direction of the screw 401. The screw rod 401 in the first tank body 300 is perpendicular to the filter screen 304, the screw rod 401 in the second tank body 301 and the screw rod 401 in the first tank body 300 are on the same axis, and the screw rods 401 in the third tank body 302 and the fourth tank body 303 are symmetrical along the central line relative to the first tank body 300 and the second tank body 301, so that the inner wall of the tank body and the filter screen 304 can be cleaned.
The top of first cell body 300 is provided with tripper 7, tripper 7 includes: a mounting bracket 700; a mounting plate 701 disposed above the mounting bracket 700; a first distribution roller 702; a second distribution roller 703; a third dispensing roller 704; a first driven roller 705; a second driven roller 706; the first distributing roller 702, the second distributing roller 703 and the third distributing roller 704 are arranged at equal intervals, two ends of the first distributing roller 702, the second distributing roller 703 and the third distributing roller 704 are respectively connected with the mounting plate 701 in a rotating mode, the first distributing roller 702, the second distributing roller 703 and the third distributing roller 704 rotate eccentrically, the distance between the first distributing roller 702 and the second distributing roller 703 and the distance between the second distributing roller 703 and the third distributing roller 704 are S1, the distance between the first driven roller 705 and the second driven roller 706 is S2, S1 is larger than the diameter of the first driven roller 705 or the second driven roller 706, and S2 is smaller than the diameter of the first distributing roller 702, the second distributing roller 703 or the third distributing roller 704; in the blanking process, blanking is carried out above the first tank body 300, sludge can fall into a space between a first driven roller 705 and a second driven roller 706, the space S1 between the first distributing roller 702, the second distributing roller 703 and a third distributing roller 704 is continuously adjusted to carry out blanking with orderly size during driving, the first driven roller 705 and the second driven roller 706 continuously fluctuate on the distributing rollers to facilitate falling of the materials, the structure improves the effect that the sludge can achieve uniform blanking in the blanking process, the falling materials can be prevented from being accumulated on one height in one direction, the distributing quality is improved, stirring rotation is facilitated, the structure is simple, the production efficiency is improved, S1 is larger than the diameter of the first driven roller 705 or the second driven roller 706, and the driven rollers can be prevented from falling.
Be equipped with the high pressure spray thrower 8 that is used for washing tripper 7 on the mounting bracket 700, high pressure spray thrower 8 includes: a connecting column 800; a mounting seat 801; a spray head 802; the driving structure is arranged in the mounting seat 801; the bottom of the mounting seat 801 is fixedly connected with the top of the mounting frame 700, one end of the connecting column 800 penetrates through the top of the mounting seat 801 and extends into the mounting seat 801, the driving structure comprises a first driving wheel 803, a second driving wheel 804 and a motor 400, the first driving wheel 803 is arranged at the bottom of the outer side of the connecting column 800, a plurality of first grooves 805 which are arranged at intervals are formed in the outer side of the first driving wheel 803, first meshing teeth 806 are arranged in the first grooves 805, a second groove 807 is arranged in the outer side of the second driving wheel 804, second meshing teeth 808 are arranged in the second grooves 807, the first driving wheel 803 and the second driving wheel 804 are meshed with each other through the first meshing teeth 806 and the first meshing teeth 806, the motor 400 is used for driving the second driving wheel 804, and concave arcs 809 are formed outside the first driving wheel 803 between the adjacent first grooves 805. The outlet end of the spray head 802 faces the contact position of the distributing roller and the driven roller, so that the surface of the spray head 802 is cleaned, sludge adhesion can be prevented, when the second driving wheel 804 and the second meshing teeth 808 on the second driving wheel are operated, intermittent rotation can be formed between the second driving wheel 804 and the first driving wheel 803, when the second driving wheel 804 rotates for one circle, the first meshing teeth 806 in one first groove 805 can be driven, therefore, the first driving wheel 803 can rotate in an indexing manner, so that the spray head 802 has enough residence time to clean sludge in the rotating process, the structure is simple, the use is convenient and fast, and when meshing is not formed, the first driving wheel 803 can be matched with the concave arc 809 without contact.
The spray head 802 is a high-pressure spray head 802, the inlet end of the spray head 802 is connected with a water supply pipe, the upper end of the mounting base 801 is provided with a controller, and the controller is used for controlling the high-pressure spray head 802 to open and close water. When the rotating direction of the spray head 802 is not at the position of the distributing roller and the driven roller, the controller receives a signal and closes the spray head 802; when the spray head 802 is turned on, the structure is simple and the work is efficient.
The first material distributing roller 702, the second material distributing roller 703 and the third material distributing roller 704 are provided with vibrators 5. The vibrator 5 can improve the falling efficiency of the sludge and can also be convenient for vibrating and removing the sludge of the material-separating roller.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A sand processing wastewater treatment system comprising:
a recovery stirring device (1);
a material guiding mechanism (2);
the stirring tank (3) comprises a first tank body (300), a second tank body (301), a third tank body (302) and a fourth tank body (303), wherein the first tank body (300) and the second tank body (301), the second tank body (301) and the third tank body (302) and the fourth tank body (303) are separated by a filter screen (304);
a clean water tank (6);
characterized in that, stirring pond (3) still includes:
a cleaning device (4);
a vibrator (5);
the cleaning devices (4) are correspondingly arranged in each tank body, the cleaning devices (4) can reciprocate along a first direction of the tank body, the cleaning devices (4) can reciprocate along the height direction of the tank body, the cleaning devices (4) are used for cleaning the surface of the filter screen (304), and the vibrators (5) are arranged at the top or the bottom of the filter screen (304);
the top of first cell body (300) is provided with tripper (7), tripper (7) include:
a mounting frame (700);
a mounting plate (701) disposed above the mounting bracket (700);
a first depiler roller (702);
a second distribution roller (703);
a third distribution roller (704);
a first driven roller (705);
a second driven roller (706);
the first distributing roller (702), the second distributing roller (703) and the third distributing roller (704) are arranged at equal intervals, two ends of the first distributing roller (702), the second distributing roller (703) and the third distributing roller (704) are rotatably connected with the mounting plate (701) respectively, the first distributing roller (702), the second distributing roller (703) and the third distributing roller (704) rotate eccentrically, the distance between the first distributing roller (702) and the second distributing roller (703) and the distance between the second distributing roller (703) and the third distributing roller (704) are S1, the distance between the first driven roller (705) and the second driven roller (706) is S2, the S1 is larger than the diameter of the first driven roller (705) or the second driven roller (706), and the S2 is smaller than the diameter of the first distributing roller (702), the second distributing roller (703) or the third distributing roller (704);
be equipped with high pressure spray thrower (8) that are used for washing tripper (7) on mounting bracket (700), high pressure spray thrower (8) include:
a connecting column (800);
a mounting seat (801);
a spray head (802);
the driving structure is arranged in the mounting seat (801);
the bottom of the mounting seat (801) is fixedly connected with the top of a mounting frame (700), one end of the connecting column (800) penetrates through the top of the mounting seat (801) and extends into the mounting seat (801), the driving structure comprises a first driving wheel (803), a second driving wheel (804) and a motor (400), the first driving wheel (803) is arranged at the bottom of the outer side of the connecting column (800), a plurality of first grooves (805) which are arranged at intervals are formed in the outer side of the first driving wheel (803), first meshing teeth (806) are arranged in the first grooves (805), a second groove (804) is formed in the outer side of the second driving wheel (804), second meshing teeth (808) are arranged in the second grooves (807), the first driving wheel (803) and the second driving wheel (804) are meshed with each other through the first meshing teeth (806), the motor (400) is used for driving the second driving wheel (804), and concave arcs (809) are formed in the outer sides of the first driving wheels (803) between the adjacent first grooves (805);
the spray head (802) is a high-pressure spray head (802), the inlet end of the spray head (802) is connected with a water supply pipe, the upper end of the mounting seat (801) is provided with a controller, and the controller is used for controlling the high-pressure spray head (802) to open and close water;
and vibrators (5) are arranged in the first material distribution roller (702), the second material distribution roller (703) and the third material distribution roller (704).
2. A sand processing waste water treatment system according to claim 1, wherein the cleaning device (4) comprises:
a motor (400);
a screw (401);
a cylinder (402);
a cleaning plate (403);
a brush (404);
wherein, motor (400) set up in the outside of stirring pond (3), the one end of lead screw (401) is rotated with the upper end lateral wall of filter screen (304) and is connected, other end and motor (400) interconnect, the removal along cell body first direction is realized with lead screw (401) cooperation in cylinder (402), the top of clearance board (403) and the output interconnect of cylinder (402), cylinder (402) are used for driving clearance board (403) along cell body direction of height reciprocating motion, brush (404) set up around the outside of clearance board (403).
3. The sand and stone processing sewage treatment system according to claim 1, wherein: the bottom of the filter screen (304) is provided with a triangular mounting block.
4. The sand-processing sewage treatment system according to claim 1, wherein: clean water basin (6) are connected with first body (600), the input and the clean water basin (6) intercommunication of first body (600), output are equipped with first branch pipe (601) and second branch pipe (602), first branch pipe (601) and second branch pipe (602) communicate with recovery agitating unit (1) and guide mechanism (2) respectively.
5. The sand and stone processing sewage treatment system according to claim 4, wherein: the first branch pipe (601) and the second branch pipe (602) are respectively provided with an electromagnetic valve (603).
6. A sand processing wastewater treatment system according to claim 2, wherein: the first direction is perpendicular to the height direction, and the first direction is the arrangement direction of the screw rod (401).
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| CN202111530776.0A CN114210106B (en) | 2021-12-14 | 2021-12-14 | Sewage treatment system of grit processing |
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| CN202111530776.0A CN114210106B (en) | 2021-12-14 | 2021-12-14 | Sewage treatment system of grit processing |
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| CN114210106B true CN114210106B (en) | 2022-11-22 |
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