CN116510397B - Waste water treatment device for mine tailing sludge solidification technology - Google Patents
Waste water treatment device for mine tailing sludge solidification technology Download PDFInfo
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- CN116510397B CN116510397B CN202310806114.4A CN202310806114A CN116510397B CN 116510397 B CN116510397 B CN 116510397B CN 202310806114 A CN202310806114 A CN 202310806114A CN 116510397 B CN116510397 B CN 116510397B
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- cylindrical screen
- arc
- bevel gear
- supporting
- rod
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 21
- 238000007711 solidification Methods 0.000 title claims abstract description 17
- 230000008023 solidification Effects 0.000 title claims abstract description 17
- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- 239000010802 sludge Substances 0.000 title claims abstract description 15
- 239000002351 wastewater Substances 0.000 claims abstract description 53
- 239000007921 spray Substances 0.000 claims abstract description 38
- 238000007790 scraping Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000005507 spraying Methods 0.000 claims description 15
- 230000003068 static effect Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 18
- 238000001914 filtration Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000002002 slurry Substances 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000004075 wastewater filtration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
Abstract
The invention belongs to the technical field of wastewater treatment, in particular to a wastewater treatment device for a mine tailing sludge solidification technology, which comprises a treatment box, wherein four supporting legs are arranged at the bottom of the treatment box, a delivery pipe is arranged at the left side of the treatment box, two supporting plates are obliquely arranged in the treatment box, through holes are formed in the two supporting plates, a cylindrical screen is rotatably arranged in the two through holes, and a power mechanism is arranged at the top of one supporting plate in the two supporting plates. The invention has simple structure, adopts the cylindrical screen to filter, utilizes the water flow to impact and control the spray pipe to swing reciprocally, avoids the accumulation of impurities, can reduce the blocking probability of the cylindrical screen, drives the cylindrical screen to rotate, realizes the rolling type filtering of wastewater, improves the filtering effect, and can clean the inner wall of the cylindrical screen by the arc scraping plate when the cylindrical screen rolls, can avoid the attachment of impurity slurry and the like on the inner side of the cylindrical screen and avoid influencing the filtering effect.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a wastewater treatment device for mine tailing sludge solidification technology.
Background
The mineral extraction is more and more performed, and some tailings which cannot be used for producing parts are extracted due to the low content, and the mineral extraction can produce sewage such as organic wastewater, so that in order to treat the sewage, the environment is not polluted, and an organic wastewater treatment device is on the market.
The current organic wastewater treatment device is inconvenient to clean and collect impurities in wastewater, and a filter screen is easy to block, so that the device is inconvenient to use.
Disclosure of Invention
The invention aims to solve the defects that the conventional organic wastewater treatment device is inconvenient to clean and collect impurities in wastewater, a filter screen is easy to block and inconvenient to use, and provides a wastewater treatment device for a mine tailing sludge solidification technology.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a waste water treatment device of mine tailing mud solidification technique, including the treatment box, the bottom of treatment box is provided with four supporting legs, the left side of treatment box is provided with the delivery tube, the slope is provided with two backup pads in the treatment box, the through-hole has all been seted up in two backup pads, same cylindrical screen cloth is installed to two through-hole internal rotation, the top of one backup pad in two backup pads is provided with power unit, power unit links to each other with cylindrical screen cloth, the slope is embedded to have the arc on the treatment box, the arc is located the below of cylindrical screen cloth, install on the inner wall of treatment box and scrape wall mechanism and the inboard of cylindrical screen cloth and contact, the waste water pump is installed in the outside of treatment box, the export intercommunication of waste water pump has the pipeline, the intercommunication has the waste water pipe on the pipeline, be provided with water stream impact rotary mechanism in the drum, the intercommunication has the spray tube on the waste water pipe, spray tube is L shape structure and is located cylindrical screen cloth's inboard, be connected with reciprocal rotary mechanism on the water stream impact rotary mechanism, reciprocal rotary mechanism is connected with the spray tube.
Further, two supporting rings are arranged on the outer sides of the cylindrical screen, a plurality of balls are embedded in the outer sides of the two supporting rings, supporting grooves are formed in the inner walls of the two through holes, the two supporting grooves are of annular structures, and the supporting rings are in sliding connection with the inner walls of the corresponding supporting grooves; the cylindrical screen drives the two supporting rings to slide in the two supporting grooves, so that the cylindrical screen can be ensured to stably rotate, and the rolling type waste water filtering is realized.
Further, a plurality of balls are embedded in the outer side of the supporting ring, and the balls are in sliding connection with the inner wall of the supporting groove; the balls can reduce friction between the support ring and the support groove.
Further, the wall scraping mechanism comprises a supporting rod, an elastic tube is arranged on the supporting rod, an elastic rod is arranged in the elastic tube in a sliding mode, the same buffer spring is arranged between the elastic rod and the elastic tube, an arc scraping plate is arranged at the bottom end of the elastic rod, and the arc scraping plate is in contact with the inner side of the cylindrical screen; the arc scraper blade that sets up is static state, and when cylindrical screen cloth rolled, the arc scraper blade can scrape the inner wall of cylindrical screen cloth and wash cleanly, and elasticity section of thick bamboo, buffer spring and the elastic rod that set up provide buffering elasticity for the arc scraper blade, avoid the rigidity to scratch and cause the damage.
Further, the water flow impact rotating mechanism comprises a rotating rod, the rotating rod is rotatably arranged in the cylinder, a plurality of arc-shaped water flow plates are arranged on the outer side of the rotating rod, and the arc-shaped water flow plates are all positioned in the cylinder; the waste water enters the cylinder to impact the arc-shaped water flow plates, and the arc-shaped water flow plates are stressed to drive the rotary rod to rotate.
Further, the reciprocating rotating mechanism comprises a vertical shaft, the vertical shaft is rotatably arranged on the outer side of the round box, the outer side of the round box is provided with a fixed block, the vertical shaft is rotatably arranged on the fixed block, the bottom end of the vertical shaft is provided with a second bevel gear, the outer side of the rotating rod is provided with a first bevel gear, and the first bevel gear is meshed with the second bevel gear.
Further, a connecting rod is rotatably arranged on the round box, the connecting rod is of a Y-shaped structure, a notch gear is arranged at the outer end of the connecting rod, a first bevel gear and a second bevel gear are arranged at the outer side of the vertical shaft, the first bevel gear and the second bevel gear are symmetrically arranged, the first bevel gear and the second bevel gear are alternately meshed with the notch gear, and the inner end of the connecting rod is fixedly connected with the spraying pipe; the first bevel gear is meshed with the notch gear to drive the connecting rod to rotate clockwise, and the second bevel gear is meshed with the notch gear to drive the connecting rod to rotate anticlockwise, so that the connecting rod drives the spraying pipe to rotate in a reciprocating mode, and the spraying pipe drives waste water to spray in a reciprocating inclined mode.
Further, the power mechanism comprises a servo motor, the servo motor is arranged at the top of the supporting plate, a driving gear is arranged on an output shaft of the servo motor, an annular external gear is sleeved on the outer side of the cylindrical screen, and the driving gear is meshed with the annular external gear; the servo motor drives the driving gear to rotate, and the driving gear drives the cylindrical screen to rotate through the annular outer gear.
Further, the annular block is installed in the outside of handling the case, and the shower is rotated with annular block and is connected, and annular block installs between circle box and handling the case.
Compared with the prior art, the invention has the advantages that:
according to the scheme, the spraying pipe sprays out to be guided into the cylindrical screen, the spraying pipe sprays waste water on the side face of the cylindrical screen, under the action of gravity, the waste water flows downwards, the waste water can be filtered, impurities slide downwards along the inclination of the cylindrical screen and are guided to the inner side of the arc plate, then the impurities are guided out, and the filtered waste water is guided out through the guiding pipe;
according to the scheme, waste water enters the cylinder to impact a plurality of arc-shaped water flow plates, the arc-shaped water flow plates are stressed to drive the rotary rods to rotate, the rotary rods drive the vertical shafts to rotate through the first bevel gears and the second bevel gears, the vertical shafts are alternately meshed with the notch gears through the first bevel gears and the second bevel gears, the first bevel gears are meshed with the notch gears to drive the connecting rods to rotate clockwise, the second bevel gears are meshed with the notch gears to drive the connecting rods to rotate anticlockwise, the connecting rods drive the spray pipes to rotate in a reciprocating mode, the spray pipes drive the waste water to spray in a reciprocating inclined mode, impurities are prevented from accumulating together, and the blocking probability of cylindrical screen meshes can be reduced;
according to the scheme, the servo motor drives the driving gear to rotate, the driving gear drives the cylindrical screen to rotate through the annular outer gear, the cylindrical screen drives the two support rings to slide in the two support grooves, the cylindrical screen can be ensured to stably rotate, and rolling type waste water filtering is realized;
the arc scraping plate arranged in the scheme is in a static state, when the cylindrical screen rolls, the arc scraping plate can scrape the inner wall of the cylindrical screen, so that impurity slurry and the like can be prevented from adhering to the inner side of the cylindrical screen, the filtering effect is prevented from being influenced, and the elastic tube, the buffer spring and the elastic rod arranged provide buffer elastic force for the arc scraping plate, so that the arc scraping plate has elasticity for cleaning the inner side of the cylindrical screen, and damage caused by rigid scraping is avoided;
the invention has simple structure, adopts the cylindrical screen to filter, utilizes the water flow to impact and control the spray pipe to swing reciprocally, avoids the accumulation of impurities, can reduce the blocking probability of the cylindrical screen, drives the cylindrical screen to rotate, realizes the rolling type filtering of wastewater, improves the filtering effect, and can clean the inner wall of the cylindrical screen by the arc scraping plate when the cylindrical screen rolls, can avoid the attachment of impurity slurry and the like on the inner side of the cylindrical screen and avoid influencing the filtering effect.
Drawings
FIG. 1 is a schematic diagram of a wastewater treatment device for mine tailing sludge solidification technology;
FIG. 2 is a schematic diagram of a part A of a wastewater treatment device for mine tailing sludge solidification technology;
FIG. 3 is a schematic diagram of a part B of a wastewater treatment device for mine tailing sludge solidification technology;
FIG. 4 is a schematic diagram of a part C of a wastewater treatment device for mine tailing sludge solidification technology;
FIG. 5 is a schematic perspective view of a cylindrical screen, a support ring, an annular external gear and an arc scraper according to the present invention;
FIG. 6 is a schematic perspective view of the connecting rod and the spray tube according to the present invention;
FIG. 7 is a schematic view of a cylindrical screen, a spray pipe and an arcuate flight according to the present invention;
FIG. 8 is a schematic perspective view of an arc-shaped scraper, an elastic rod and an elastic cylinder according to the present invention;
fig. 9 is a schematic perspective view of an arc-shaped scraper according to the present invention.
In the figure: 1. a treatment box; 2. support legs; 3. a support plate; 4. a delivery tube; 5. a waste water pump; 6. a pipe; 7. a cylinder; 8. a waste pipe; 9. a rotating rod; 10. an arc-shaped water flow plate; 11. a first bevel gear; 12. a second bevel gear; 13. a vertical shaft; 14. a round box; 15. a notch gear; 16. a connecting rod; 17. a first bevel gear; 18. a second bevel gear; 19. a spray tube; 20. an annular block; 21. a through hole; 22. a support ring; 23. a support groove; 24. a ball; 25. a cylindrical screen; 26. an arc-shaped scraping plate; 27. an elastic rod; 28. an elastic tube; 29. a buffer spring; 30. a support rod; 31. a servo motor; 32. a drive gear; 33. an annular external gear; 34. an arc-shaped plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Examples
Referring to fig. 1-9, a waste water treatment device for mine tailing sludge solidification technology comprises a treatment tank 1, four supporting legs 2 are arranged at the bottom of the treatment tank 1, a delivery pipe 4 is arranged at the left side of the treatment tank 1, two supporting plates 3 are obliquely arranged in the treatment tank 1, through holes 21 are formed in the two supporting plates 3, the same cylindrical screen 25 is rotatably installed in the two through holes 21, a power mechanism is arranged at the top of one supporting plate 3 of the two supporting plates 3, the power mechanism is connected with the cylindrical screen 25, an arc plate 34 is obliquely embedded in the treatment tank 1, the arc plate 34 is positioned below the cylindrical screen 25, a scraping mechanism is installed on the inner wall of the treatment tank 1, the scraping mechanism is in contact with the inner side of the cylindrical screen 25, a waste water pump 5 is installed at the outer side of the treatment tank 1, a pipeline 6 is communicated with a cylinder 7, a water flow impact rotating mechanism is arranged in the cylinder 7, a round box 14 is communicated with the waste water pipe 8, a spraying pipe 19 is rotatably connected with the round box 14, a spraying pipe 19 is rotatably connected with the inner side of the reciprocating rotating mechanism, and the reciprocating mechanism is positioned on the inner side of the reciprocating rotating mechanism 19.
In this embodiment, two support rings 22 are installed on the outer side of the cylindrical screen 25, a plurality of balls 24 are embedded in the outer sides of the two support rings 22, support grooves 23 are formed in the inner walls of the two through holes 21, the two support grooves 23 are of annular structures, and the support rings 22 are slidably connected with the inner walls of the corresponding support grooves 23; the cylindrical screen 25 drives the two support rings 22 to slide in the two support grooves 23, so that the cylindrical screen 25 can be ensured to stably rotate, rolling type waste water filtration is realized, a plurality of balls 24 are embedded in the outer sides of the support rings 22, and the balls 24 are in sliding connection with the inner walls of the support grooves 23; the balls 24 are provided to reduce friction between the support ring 22 and the support groove 23.
In the embodiment, the wall scraping mechanism comprises a supporting rod 30, an elastic cylinder 28 is arranged on the supporting rod 30, an elastic rod 27 is slidingly arranged in the elastic cylinder 28, the same buffer spring 29 is arranged between the elastic rod 27 and the elastic cylinder 28, an arc scraping plate 26 is arranged at the bottom end of the elastic rod 27, and the arc scraping plate 26 is in contact with the inner side of a cylindrical screen 25; the arc scraper blade 26 that sets up is static state, and when cylindrical screen 25 rolled, arc scraper blade 26 can scrape the inner wall of cylindrical screen 25 and wash cleanly, and elasticity section of thick bamboo 28, buffer spring 29 and the elastic rod 27 that set up provide buffering elasticity for arc scraper blade 26, avoid the rigidity to scratch and cause the damage.
In the embodiment, the water flow impact rotating mechanism comprises a rotating rod 9, the rotating rod 9 is rotatably arranged in the cylinder 7, a plurality of arc-shaped water flow plates 10 are arranged on the outer side of the rotating rod 9, and the arc-shaped water flow plates 10 are all positioned in the cylinder 7; the waste water enters the cylinder 7 to impact a plurality of arc-shaped water flow plates 10, and the arc-shaped water flow plates 10 are stressed to drive the rotary rod 9 to rotate.
In the embodiment, the reciprocating rotating mechanism comprises a vertical shaft 13, the vertical shaft 13 is rotatably arranged on the outer side of a round box 14, a fixed block is arranged on the outer side of the round box 14, the vertical shaft 13 is rotatably arranged on the fixed block, a second bevel gear 12 is arranged at the bottom end of the vertical shaft 13, a first bevel gear 11 is arranged on the outer side of a rotating rod 9, the first bevel gear 11 is meshed with the second bevel gear 12, a connecting rod 16 is rotatably arranged on the round box 14, the connecting rod 16 is of a Y-shaped structure, a notch gear 15 is arranged at the outer end of the connecting rod 16, a first bevel gear 17 and a second bevel gear 18 are symmetrically arranged on the outer side of the vertical shaft 13, the first bevel gear 17 and the second bevel gear 18 are alternately meshed with the notch gear 15, and the inner end of the connecting rod 16 is fixedly connected with a spray pipe 19; the first bevel gear 17 is meshed with the notch gear 15 to drive the connecting rod 16 to rotate clockwise, the second bevel gear 18 is meshed with the notch gear 15 to drive the connecting rod 16 to rotate anticlockwise, the connecting rod 16 drives the spraying pipe 19 to rotate reciprocally, and the spraying pipe 19 drives the waste water to spray reciprocally and obliquely.
In the embodiment, the power mechanism comprises a servo motor 31, the servo motor 31 is arranged at the top of the supporting plate 3, a driving gear 32 is arranged on an output shaft of the servo motor 31, an annular external gear 33 is sleeved on the outer side of the cylindrical screen 25, and the driving gear 32 is meshed with the annular external gear 33; the servo motor 31 drives the driving gear 32 to rotate, and the driving gear 32 drives the cylindrical screen 25 to rotate through the annular outer gear 33.
In this embodiment, the outer side of the treatment tank 1 is provided with an annular block 20, the spray pipe 19 is rotatably connected with the annular block 20, the annular block 20 is installed between the round box 14 and the treatment tank 1, and the annular block 20 supports the spray pipe 19 and seals between the treatment tank 1 and the spray pipe 19.
When the working principle is used, the power supply and the control switch are switched on, the waste water pump 5 is switched on with a waste water source, and the waste water pump 5 is started to be sent into the cylinder 7 through the pipeline 6;
firstly, waste water enters the round box 14 through the waste water pipe 8, then is sprayed into the cylindrical screen 25 through the spraying pipe 19, the spraying pipe 19 sprays the waste water on the side surface of the cylindrical screen 25, the waste water flows downwards under the action of gravity, the waste water can be filtered, impurities slide downwards along the inclination of the cylindrical screen 25, are guided to the inner side of the arc plate 34, then the impurities are led out, and the filtered waste water is led out through the lead-out pipe 4;
secondly, wastewater enters the cylinder 7 to impact a plurality of arc-shaped water flow plates 10, the arc-shaped water flow plates 10 are stressed to drive a rotating rod 9 to rotate, the rotating rod 9 drives a vertical shaft 13 to rotate through a first bevel gear 11 and a second bevel gear 12, the vertical shaft 13 is alternately meshed with a notch gear 15 through a first bevel gear 17 and a second bevel gear 18, the first bevel gear 17 is meshed with the notch gear 15 to drive a connecting rod 16 to rotate clockwise, the second bevel gear 18 is meshed with the notch gear 15 to drive the connecting rod 16 to rotate anticlockwise, so that the connecting rod 16 drives a spray pipe 19 to rotate reciprocally, the spray pipe 19 drives the wastewater to spray reciprocally and obliquely, impurities are prevented from accumulating together, and the blocking probability of a cylindrical screen 25 can be reduced;
thirdly, the servo motor 31 drives the driving gear 32 to rotate, the driving gear 32 drives the cylindrical screen 25 to rotate through the annular external gear 33, and the cylindrical screen 25 drives the two support rings 22 to slide in the two support grooves 23, so that the cylindrical screen 25 can be ensured to stably rotate, and rolling type waste water filtering is realized;
fourth, the arc scraping plate 26 is in a static state, when the cylindrical screen 25 rolls, the arc scraping plate 26 can scrape the inner wall of the cylindrical screen 25, so that impurity slurry and the like can be prevented from adhering to the inner side of the cylindrical screen 25, the filtering effect is prevented from being influenced, the elastic tube 28, the buffer spring 29 and the elastic rod 27 are arranged to provide buffer elastic force for the arc scraping plate 26, the arc scraping plate 26 has elasticity for cleaning the inner side of the cylindrical screen 25, and damage caused by rigid scraping is avoided;
after the completion of the work, the wastewater pump 5 and the servo motor 31 are stopped.
In yet another embodiment of the present invention, example two:
referring to fig. 1-9, a waste water treatment device of mine tailing sludge solidification technology, including treatment box 1, the bottom of treatment box 1 is provided with four supporting legs 2, the left side of treatment box 1 is provided with delivery tube 4, the slope is provided with two backup pads 3 in the treatment box 1, through-hole 21 has all been seted up in two backup pads 3, same cylindrical screen 25 is installed to two through-holes 21 internal rotation, the slope embeds arc 34 on the treatment box 1, arc 34 is located the below of cylindrical screen 25, install on the inner wall of treatment box 1 and scrape wall mechanism, scrape wall mechanism and the inboard of cylindrical screen 25 and contact, waste water pump 5 is installed in the outside of treatment box 1, waste water pump 5's export intercommunication has pipeline 6, the intercommunication has spray tube 19 on pipeline 6, spray tube 19 is L shape structure and is located the inboard of cylindrical screen 25, spray tube 19 is slope down setting, the impact force to cylindrical screen 25 can form the slope when discharging waste water, make cylindrical screen 25 can rotate.
In this embodiment, two support rings 22 are installed on the outer side of the cylindrical screen 25, a plurality of balls 24 are embedded in the outer sides of the two support rings 22, support grooves 23 are formed in the inner walls of the two through holes 21, the two support grooves 23 are of annular structures, and the support rings 22 are slidably connected with the inner walls of the corresponding support grooves 23; the cylindrical screen 25 drives the two support rings 22 to slide in the two support grooves 23, so that the cylindrical screen 25 can be ensured to stably rotate, rolling type waste water filtration is realized, a plurality of balls 24 are embedded in the outer sides of the support rings 22, and the balls 24 are in sliding connection with the inner walls of the support grooves 23; the balls 24 are provided to reduce friction between the support ring 22 and the support groove 23.
In the embodiment, the wall scraping mechanism comprises a supporting rod 30, an elastic cylinder 28 is arranged on the supporting rod 30, an elastic rod 27 is slidingly arranged in the elastic cylinder 28, the same buffer spring 29 is arranged between the elastic rod 27 and the elastic cylinder 28, an arc scraping plate 26 is arranged at the bottom end of the elastic rod 27, and the arc scraping plate 26 is in contact with the inner side of a cylindrical screen 25; the arc scraper blade 26 that sets up is static state, and when cylindrical screen 25 rolled, arc scraper blade 26 can scrape the inner wall of cylindrical screen 25 and wash cleanly, and elasticity section of thick bamboo 28, buffer spring 29 and the elastic rod 27 that set up provide buffering elasticity for arc scraper blade 26, avoid the rigidity to scratch and cause the damage.
In this embodiment, the outer side of the treatment tank 1 is provided with an annular block 20, the spray pipe 19 is rotatably connected with the annular block 20, the annular block 20 is installed between the round box 14 and the treatment tank 1, and the annular block 20 supports the spray pipe 19 and seals between the treatment tank 1 and the spray pipe 19.
When the spray pipe is used, the power supply and the control switch are switched on, the waste water pump 5 is switched on to a waste water source, and the waste water pump 5 is started to be sent into the spray pipe 19 through the pipeline 6;
firstly, the waste water is sprayed into the cylindrical screen 25 through the spraying pipe 19, the spraying pipe 19 sprays the waste water on the side surface of the cylindrical screen 25, the waste water flows downwards under the action of gravity, the waste water can be filtered, impurities slide downwards along the inclination of the cylindrical screen 25, the impurities are guided to the inner side of the arc plate 34, and then the impurities are led out, and the filtered waste water is led out through the lead-out pipe 4;
second, spray tube 19 is slope setting up down and can forming the impact force of slope to cylindrical screen 25 impact for cylindrical screen 25 can rotate, and the arc scraper blade 26 of setting is static, and when cylindrical screen 25 rolled, arc scraper blade 26 can scrape the inner wall of cylindrical screen 25 and clean, can avoid impurity mud etc. to adhere to the inboard at cylindrical screen 25, avoid influencing the filter effect, and elasticity section of thick bamboo 28, buffer spring 29 and the elastic rod 27 that set up provide buffering elasticity for arc scraper blade 26, make arc scraper blade 26 clean to cylindrical screen 25 inboard have elasticity, avoid the rigidity to scratch and cause the damage, after accomplishing the work, stop waste water pump 5 can.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a mine tailing mud solidification technology's effluent treatment plant, includes treatment box (1), and the bottom of treatment box (1) is provided with four supporting legs (2), and the left side of treatment box (1) is provided with delivery tube (4), a serial communication port, be provided with two backup pads (3) in treatment box (1) in the slope, through-hole (21) have all been seted up on two backup pads (3), same cylindrical screen (25) are installed in two through-hole (21) rotation, the top of one backup pad (3) in two backup pads (3) is provided with power unit, power unit links to each other with cylindrical screen (25), the slope embeds arc (34) on treatment box (1), arc (34) are located the below of cylindrical screen (25), install on the inner wall of treatment box (1) and scrape wall mechanism and be contacted with the inboard of cylindrical screen (25), wastewater pump (5) are installed to the outside of treatment box (1), the export intercommunication of wastewater pump (5) has pipeline (6), on pipeline (6) are connected with drum (7), on drum (7) are connected with drum (7), in-rotation (14) are connected with each other in drum (14), the spray pipe (19) is of an L-shaped structure and is positioned on the inner side of the cylindrical screen (25), and the water flow impact rotating mechanism is connected with a reciprocating rotating mechanism which is connected with the spray pipe (19); two supporting rings (22) are arranged on the outer sides of the cylindrical screen (25), a plurality of balls (24) are embedded in the outer sides of the two supporting rings (22), supporting grooves (23) are formed in the inner walls of the two through holes (21), the two supporting grooves (23) are of annular structures, and the supporting rings (22) are in sliding connection with the inner walls of the corresponding supporting grooves (23); the outer side of the supporting ring (22) is embedded with a plurality of balls (24), and the balls (24) are in sliding connection with the inner wall of the supporting groove (23); the wall scraping mechanism comprises a supporting rod (30), an elastic cylinder (28) is arranged on the supporting rod (30), an elastic rod (27) is arranged in the inner side of the elastic cylinder (28) in a sliding mode, the same buffer spring (29) is arranged between the elastic rod (27) and the elastic cylinder (28), an arc-shaped scraping plate (26) is arranged at the bottom end of the elastic rod (27), and the arc-shaped scraping plate (26) is in contact with the inner side of the cylindrical screen (25); the arc-shaped scraping plate (26) is in a static state, when the cylindrical screen (25) rolls, the arc-shaped scraping plate (26) scrapes and cleans the inner wall of the cylindrical screen (25), and the elastic tube (28), the buffer spring (29) and the elastic rod (27) provide buffer elastic force for the arc-shaped scraping plate (26) so as to avoid damage caused by rigid scraping; the water flow impact rotating mechanism comprises a rotating rod (9), the rotating rod (9) is rotatably arranged in the cylinder (7), a plurality of arc-shaped water flow plates (10) are arranged on the outer side of the rotating rod (9), and the arc-shaped water flow plates (10) are all positioned in the cylinder (7); the wastewater enters the cylinder (7) to impact a plurality of arc-shaped water flow plates (10), and the arc-shaped water flow plates (10) are stressed to drive the rotating rod (9) to rotate; the round box (14) is rotatably provided with a connecting rod (16), the connecting rod (16) is of a Y-shaped structure, the outer end of the connecting rod (16) is provided with a notch gear (15), the outer side of the vertical shaft (13) is provided with a first bevel gear (17) and a second bevel gear (18), the first bevel gear (17) and the second bevel gear (18) are symmetrically arranged, the first bevel gear (17) and the second bevel gear (18) are alternately meshed with the notch gear (15), and the inner end of the connecting rod (16) is fixedly connected with a spray pipe (19); the first bevel gear (17) is meshed with the notch gear (15) to drive the connecting rod (16) to rotate clockwise, the second bevel gear (18) is meshed with the notch gear (15) to drive the connecting rod (16) to rotate anticlockwise, the connecting rod (16) drives the spraying pipe (19) to rotate reciprocally, and the spraying pipe (19) drives waste water to spray obliquely reciprocally.
2. The wastewater treatment device of the mine tailing sludge solidification technology according to claim 1, wherein the reciprocating rotary mechanism comprises a vertical shaft (13), the vertical shaft (13) is rotatably arranged on the outer side of the round box (14), a second bevel gear (12) is arranged at the bottom end of the vertical shaft (13), a first bevel gear (11) is arranged on the outer side of the rotary rod (9), and the first bevel gear (11) is meshed with the second bevel gear (12).
3. The wastewater treatment device of the mine tailing sludge solidification technology according to claim 1, wherein the power mechanism comprises a servo motor (31), the servo motor (31) is arranged at the top of the supporting plate (3), a driving gear (32) is arranged on an output shaft of the servo motor (31), an annular outer gear (33) is sleeved on the outer side of the cylindrical screen (25), and the driving gear (32) is meshed with the annular outer gear (33).
4. The wastewater treatment device of the mine tailing sludge solidification technology according to claim 1, wherein a fixed block is arranged on the outer side of the round box (14), and the vertical shaft (13) is rotatably arranged on the fixed block.
5. The wastewater treatment device of the mine tailing sludge solidification technology according to claim 1, wherein an annular block (20) is installed on the outer side of the treatment box (1), a spray pipe (19) is rotatably connected with the annular block (20), and the annular block (20) is installed between the round box (14) and the treatment box (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310806114.4A CN116510397B (en) | 2023-07-04 | 2023-07-04 | Waste water treatment device for mine tailing sludge solidification technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310806114.4A CN116510397B (en) | 2023-07-04 | 2023-07-04 | Waste water treatment device for mine tailing sludge solidification technology |
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| CN116510397B true CN116510397B (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310806114.4A Active CN116510397B (en) | 2023-07-04 | 2023-07-04 | Waste water treatment device for mine tailing sludge solidification technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117225067B (en) * | 2023-11-14 | 2024-01-30 | 福建英辉新材料科技有限公司 | Self-cleaning glass fiber reinforced plastic filter tank |
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| CN116510397A (en) | 2023-08-01 |
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