CN217323681U - Novel sand washing wastewater treatment system - Google Patents
Novel sand washing wastewater treatment system Download PDFInfo
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- CN217323681U CN217323681U CN202221143383.4U CN202221143383U CN217323681U CN 217323681 U CN217323681 U CN 217323681U CN 202221143383 U CN202221143383 U CN 202221143383U CN 217323681 U CN217323681 U CN 217323681U
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Abstract
The utility model discloses a novel sand washing wastewater treatment system, which comprises a sand washing recovery device, a tail water tank, a coagulation tank, a high-efficiency deep cone concentration tank, a clean water tank and a filter press, wherein the sand washing recovery device and the tail water tank are communicated and arranged through a pipeline, the tail water tank and the coagulation tank are communicated and arranged through a sewage pump, the coagulation tank is communicated and arranged at one side of the top part of the high-efficiency deep cone concentration tank, the clean water tank is communicated and arranged at one side of the high-efficiency deep cone concentration tank, a steady flow cylinder is arranged inside the high-efficiency deep cone concentration tank, a rotating shaft runs through the middle position of the steady flow cylinder, a discharge hopper is arranged at the bottom surface of the high-efficiency deep cone concentration tank, a discharge port is arranged at the bottom surface of the high-efficiency deep cone concentration tank, the conical discharge hopper is convenient for solid-liquid separation of the ore mud in the tank, and the ore mud deposited at the bottom in the tank is continuously scraped and collected into the discharge hopper through a mud discharge pipe, clear water is discharged into the clear water tank through the overflow launder on one side of the top of the tank, so that the treatment effect of the sand washing wastewater is improved.
Description
Technical Field
The utility model relates to a sand washing wastewater treatment equipment technical field specifically is a novel sand washing wastewater treatment system.
Background
The sand washing equipment is equipment for washing and selecting materials such as ores and gravels, and the common sand washing equipment comprises: the main pollutants of the sand washing are that sandstone and silicalite contain a large amount of soil and silt, and after crushing and water washing, the water contains soil, fine sand and the like, the content of suspended matters and colloid substances is high, the chroma is high, if the sand washing is directly discharged, the surrounding environment is polluted, the selection of the sand washing treatment process is a key of sewage treatment, and whether the treatment process is reasonable or not is directly related to the treatment effect of a treatment station, the quality of effluent water, the operation stability, the investment and the operation cost, the management operation level and the like;
the sandstone aggregate is the main building material of structures such as concrete and piled stone in hydraulic engineering, and the current sandstone aggregate is washed sand through ordinary sand washing equipment, can not realize the good separation of sandstone aggregate, the washing sand effect is poor, need pass through many times of washing sand, the washing sand efficiency is slow, and in the washing sand process, the waste water that produces in the washing sand machine washing sand process is direct discharge without retrieving, still include a small amount of finished product fine sand and dust impurity in the waste water, if these fine sand directly discharge along with waste water, can cause the waste of material in the past in the long term, dust impurity can cause the pollution to water.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel sand washing effluent disposal system, the inside conical discharge hopper that is provided with of the deep concentrated jar of awl of high-efficient among the processing system, the solid particle that suspends in the ore pulp subsides under the action of gravity in the deep concentrated jar of awl of high-efficient, upper portion then becomes the clarified water, make grit solid-liquid can separate, the slime of deposit in the deep concentrated jar of bottom of high-efficient awl is discharged through the mud pipe in scraping the collection discharge hopper by the scraper blade is continuous, and the clarified water then discharges to the clear water pond through the overflow launder of jar top one side, the treatment effect of sand washing effluent has been promoted, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel sand washing wastewater treatment system comprises sand washing recovery equipment, a tail water tank, a coagulation tank, a high-efficiency deep cone concentration tank, a clean water tank and a filter press, wherein the sand washing recovery equipment and the tail water tank are communicated through a pipeline, the tail water tank and the coagulation tank are communicated through a sewage pump, the coagulation tank is communicated and arranged on one side of the top of the high-efficiency deep cone concentration tank, the clean water tank is communicated and arranged on one side of the high-efficiency deep cone concentration tank, a dosing tank is arranged on the top of the high-efficiency deep cone concentration tank, the dosing tank and the coagulation tank are communicated and arranged through a water pumping pipe, a motor is fixedly arranged on the top of the high-efficiency deep cone concentration tank, a rotating shaft is fixedly connected to the output end of the motor, the bottom end of the rotating shaft penetrates through and is rotatably connected to the inside of the high-efficiency deep cone concentration tank, a steady flow cylinder is arranged inside the high-efficiency deep cone concentration tank, the rotating shaft penetrates through the centered position of the steady flow cylinder, the concrete tank bottom surface one side intercommunication is provided with the inlet pipe, the inlet pipe bottom runs through high-efficient dark concentrated jar intercommunication of awl and sets up in stationary flow section of thick bamboo one side, fixedly connected with scraper blade in the pivot, the high-efficient dark concentrated tank bottom surface of awl is provided with the discharge hopper, the high-efficient dark concentrated tank bottom surface of awl is provided with the discharge gate, discharge hopper and discharge gate intercommunication.
Preferably, the concentrated jar top surface of high-efficient dark awl articulates there is the top cap, the top cap passes through the hasp to be fixed with the concentrated jar joint of high-efficient dark awl, the coagulating basin sets up in top cap upper surface both sides with the medicine feeding tank.
Preferably, the support rods are symmetrically installed on two sides of the flow stabilizing cylinder, the flow stabilizing cylinder is fixedly connected with the inside of the high-efficiency deep cone concentration tank through the support rods, a through hole is formed in the middle of the flow stabilizing cylinder, and the rotating shaft penetrates through the through hole of the flow stabilizing cylinder.
Preferably, the inner wall of the high-efficiency deep-cone concentration tank is symmetrically provided with two groups of first blanking plates, the first blanking plates are matched with the scraper, the bottom surface of the high-efficiency deep-cone concentration tank is located above the discharge hopper and is provided with second blanking plates, the first blanking plates are communicated with the second blanking plates, and the second blanking plates are communicated with the discharge hopper.
Preferably, the discharge hopper is located the bottom of the high-efficiency deep cone thickening tank, and the discharge hopper is set to be a conical discharge hopper.
Preferably, an overflow groove is formed in one side of the top of the high-efficiency deep cone concentration tank, the clean water tank is communicated with the high-efficiency deep cone concentration tank through the overflow groove, the overflow groove is communicated with the clean water tank through a drain pipe, and a sealing block is arranged at one end of the drain pipe penetrating through the high-efficiency deep cone concentration tank.
Preferably, the discharge hole is communicated with a sludge discharge pipe, and the sludge discharge pipe is provided with a sand pump.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model carries out deep concentration treatment on the wastewater through the high-efficiency deep cone concentration tank, the conical discharge hopper is arranged at the bottom of the concentration tank, solid particles suspended in ore pulp in the high-efficiency deep cone concentration tank are settled under the action of gravity, the upper part of the high-efficiency deep cone concentration tank becomes clear water, the side edge of the upper part of the concentration tank is provided with the overflow groove, the clear water is discharged to a clear water tank through the overflow groove, so that solid and liquid of sand stones can be separated, and the working efficiency is high;
2. the washing sand waste water is pumped into the coagulating basin through the slush pump, and the coagulating basin communicates with the stationary flow section of thick bamboo, and when the pivot of rotating the connection in the high-efficient dark concentrated jar of awl rotated, the ore pulp flowed in to the concentrated jar along the stationary flow section of thick bamboo, and the solid particle in the ore pulp subsides gradually to the bottom of concentrated jar to scrape into the inside discharge hopper of concentrated jar through the epaxial scraper blade of commentaries on classics in, discharge with the sand pump, promoted the treatment effect of waste water.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic sectional view of the front view structure of the present invention;
FIG. 3 is a schematic view of the steady flow cylinder of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.
In the figure: 1. a coagulating tank; 2. a high-efficiency deep cone concentration tank; 3. a clean water tank; 4. a medicine adding tank; 5. a water pumping pipe; 6. a motor; 7. a rotating shaft; 8. a flow stabilizing cylinder; 801. a discharge plate; 9. a feeding pipe; 10. a squeegee; 11. a discharge hopper; 12. a discharge port; 13. a top cover; 14. locking; 15. a support bar; 16. a first blanking plate; 17. a second blanking plate; 18. an overflow trough; 19. a drain pipe; 20. a sludge discharge pipe; 21. a sand pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel sand washing wastewater treatment system comprises sand washing recovery equipment, a tail water tank, a coagulation tank 1, a high-efficiency deep cone concentration tank 2, a clean water tank 3 and a filter press, wherein the sand washing recovery equipment is communicated with the tail water tank through a pipeline, the tail water tank is communicated with the coagulation tank 1 through a sewage pump, the coagulation tank 1 is communicated and arranged on one side of the top of the high-efficiency deep cone concentration tank 2, sand washing wastewater is discharged into the recovery equipment, sludge tank wastewater is conveyed into the high-efficiency deep cone concentration tank 2 through a slurry pump, the wastewater enters the high-efficiency deep cone concentration tank 2 to be subjected to mud-water separation and precipitation, the clean water tank 3 is communicated and arranged on one side of the top of the high-efficiency deep cone concentration tank 2, an overflow groove 18 is formed in one side of the top of the high-efficiency deep cone concentration tank 2, and the clean water tank 3 is communicated with the high-efficiency deep cone concentration tank 2 through the overflow groove 18;
the overflow tank 18 is communicated with the clean water tank 3 through a drain pipe 19, one end of the drain pipe 19 penetrating through the high-efficiency deep cone concentration tank 2 is provided with a sealing block, solid particles suspended in ore pulp in the tank settle under the action of gravity, the upper part of the solid particles becomes clear water, the clear water is discharged into the clean water tank 3 through the overflow tank on one side of the top of the tank, the top of the high-efficiency deep cone concentration tank 2 is provided with a dosing tank 4, the dosing tank 4 is communicated with the coagulation tank 1 through a water pumping pipe 5, the top surface of the high-efficiency deep cone concentration tank 2 is hinged with a top cover 13, the top cover 13 is fixedly clamped with the high-efficiency deep cone concentration tank 2 through a lock catch 14, and the coagulation tank 1 and the dosing tank 4 are arranged on two sides of the upper surface of the top cover 13;
coagulant or flocculant can be added into the dosing tank 4, so that micro particles in water and pollutants dissolved in the water are subjected to polymerization reaction to form large aggregate floccules, commonly called alum blossom, the alum blossom is large in specific gravity and is precipitated at the bottom of the water under the action of self gravity to separate the pollutants from the water, a motor 6 is fixedly installed at the top of the high-efficiency deep cone concentration tank 2, the output end of the motor 6 is fixedly connected with a rotating shaft 7, the bottom end of the rotating shaft 7 penetrates through and is rotatably connected inside the high-efficiency deep cone concentration tank 2, a flow stabilizing cylinder 8 is arranged inside the high-efficiency deep cone concentration tank 2, and the rotating shaft 7 penetrates through the middle position of the flow stabilizing cylinder 8;
the supporting rods 15 are symmetrically installed on two sides of the flow stabilizing cylinder 8, the flow stabilizing cylinder 8 is fixedly connected with the inside of the high-efficiency deep cone concentration tank 2 through the supporting rods 15, a through hole is formed in the center of the flow stabilizing cylinder 8, the rotating shaft 7 penetrates through the through hole of the flow stabilizing cylinder 8, the discharge plate 801 is attached to the bottom surface of the flow stabilizing cylinder 8, the through holes are formed in the discharge plate 801 in an annular distribution and equidistant mode, the bottom surface of the flow stabilizing cylinder 8 is communicated with the inside of the high-efficiency deep cone concentration tank 2 through the discharge plate 801, and when the rotating shaft 7 rotates, ore pulp flows into the concentration tank through the discharge plate 801 along the flow stabilizing cylinder 8;
a feeding pipe 9 is communicated with one side of the bottom surface of the coagulation tank 1, the bottom end of the feeding pipe 9 penetrates through the high-efficiency deep cone concentration tank 2 and is communicated with one side of the flow stabilizing cylinder 8, a scraping plate 10 is fixedly connected to the rotating shaft 7, two groups of the scraping plates 10 are symmetrically arranged, two groups of first blanking plates 16 are symmetrically arranged on the inner wall of the high-efficiency deep cone concentration tank 2, and the first blanking plates 16 are matched with the scraping plates 10;
a second blanking plate 17 is arranged at the position, above the discharge hopper 11, of the bottom surface of the high-efficiency deep cone concentration tank 2, a first blanking plate 16 is communicated with the second blanking plate 17, the second blanking plate 17 is communicated with the discharge hopper 11, the slime deposited at the bottom of the high-efficiency deep cone concentration tank 2 is continuously scraped and collected into the discharge hopper 11 by a scraper 10, the discharge hopper 11 is arranged at the bottom surface of the high-efficiency deep cone concentration tank 2, a discharge port 12 is arranged at the bottom surface of the high-efficiency deep cone concentration tank 2, the discharge hopper 11 is communicated with the discharge port 12, and the discharge hopper 11 is arranged at the bottom of the high-efficiency deep cone concentration tank 2;
the discharge hopper 11 is set to be a conical discharge hopper, the discharge port 12 is communicated with a sludge discharge pipe 20, the sludge discharge pipe 20 is provided with a sand pump 21, the ore sludge in the discharge hopper 11 is pumped to a filter press through the sand pump 21 for treatment, the filter press carries out dehydration treatment, clear water filtered by the filter press returns to the clean water tank 3 for cyclic utilization, and a mud cake is conveyed to a backfill area of a sand pit together with dried mud slag for nearby landfill to finish the treatment of sand washing wastewater. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a novel sand washing effluent disposal system, includes sand washing recovery plant, tailrace pond, coagulating basin (1), high-efficient dark concentrated jar of awl (2), clean water basin (3) and pressure filter, set up through the pipeline intercommunication between sand washing recovery plant and the tailrace pond, set up its characterized in that through sewage pump intercommunication between tailrace pond and coagulating basin (1): the coagulation tank (1) is communicated and arranged on one side of the top of the high-efficiency deep cone concentration tank (2), the clean water tank (3) is communicated and arranged on one side of the high-efficiency deep cone concentration tank (2), the top of the high-efficiency deep cone concentration tank (2) is provided with the dosing tank (4), the dosing tank (4) is communicated and arranged with the coagulation tank (1) through the water pumping pipe (5), the top of the high-efficiency deep cone concentration tank (2) is fixedly provided with the motor (6), the output end of the motor (6) is fixedly connected with the rotating shaft (7), the bottom end of the rotating shaft (7) is communicated and rotatably connected with the inside of the high-efficiency deep cone concentration tank (2), the inside of the high-efficiency deep cone concentration tank (2) is provided with the steady flow cylinder (8), the rotating shaft (7) is communicated and arranged on the middle position of the steady flow cylinder (8), one side of the bottom surface of the coagulation tank (1) is provided with the inlet pipe (9), the bottom end of the steady flow inlet pipe (9) is communicated and arranged on one side of the high-efficiency deep cone concentration tank (2), fixedly connected with scraper blade (10) on pivot (7), scraper blade (10) are provided with two sets of symmetry setting that are, the concentrated jar of high-efficient dark awl (2) bottom surface is provided with discharge hopper (11), the concentrated jar of high-efficient dark awl (2) bottom surface is provided with discharge gate (12), discharge hopper (11) and discharge gate (12) intercommunication.
2. The novel sand-washing wastewater treatment system as claimed in claim 1, wherein: the high-efficiency deep cone concentration tank (2) is hinged to a top cover (13), the top cover (13) is fixed with the high-efficiency deep cone concentration tank (2) through a lock catch (14), and the coagulation tank (1) and the dosing tank (4) are arranged on two sides of the upper surface of the top cover (13).
3. The novel sand washing wastewater treatment system as claimed in claim 1, wherein: bracing piece (15) are installed to stationary flow section of thick bamboo (8) bilateral symmetry, stationary flow section of thick bamboo (8) are through bracing piece (15) and the concentrated jar of high-efficient dark awl (2) inside fixed connection, the through-hole has been seted up to stationary flow section of thick bamboo (8) position placed in the middle, pivot (7) run through set up in the through-hole of stationary flow section of thick bamboo (8).
4. The novel sand-washing wastewater treatment system as claimed in claim 1, wherein: the laminating of stationary flow section of thick bamboo (8) bottom surface is provided with out flitch (801), the through-hole has been seted up to annular distribution equidistance on the play flitch (801), stationary flow section of thick bamboo (8) underrun goes out flitch (801) and the inside intercommunication of high-efficient dark awl concentrated jar (2).
5. The novel sand-washing wastewater treatment system as claimed in claim 1, wherein: the inner wall of the high-efficiency deep cone concentration tank (2) is symmetrically provided with two sets of first blanking plates (16), the first blanking plates (16) are matched with the scraper (10), the bottom surface of the high-efficiency deep cone concentration tank (2) is located above the discharge hopper (11) and is provided with second blanking plates (17), the first blanking plates (16) are communicated with the second blanking plates (17), and the second blanking plates (17) are communicated with the discharge hopper (11).
6. The novel sand-washing wastewater treatment system as claimed in claim 1, wherein: discharge hopper (11) are located the concentrated jar (2) bottom of high-efficient dark awl, discharge hopper (11) set up to conical discharge hopper.
7. The novel sand-washing wastewater treatment system as claimed in claim 1, wherein: an overflow groove (18) is formed in one side of the top of the high-efficiency deep cone concentration tank (2), the clean water tank (3) is communicated with the high-efficiency deep cone concentration tank (2) through the overflow groove (18), the overflow groove (18) is communicated with the clean water tank (3) through a drain pipe (19), and a sealing block is arranged at one end, penetrating through the high-efficiency deep cone concentration tank (2), of the drain pipe (19).
8. The novel sand-washing wastewater treatment system as claimed in claim 1, wherein: a sludge discharge pipe (20) is communicated with the discharge hole (12), and a sand pump (21) is arranged on the sludge discharge pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143383.4U CN217323681U (en) | 2022-05-12 | 2022-05-12 | Novel sand washing wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143383.4U CN217323681U (en) | 2022-05-12 | 2022-05-12 | Novel sand washing wastewater treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217323681U true CN217323681U (en) | 2022-08-30 |
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ID=82952082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221143383.4U Active CN217323681U (en) | 2022-05-12 | 2022-05-12 | Novel sand washing wastewater treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217323681U (en) |
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2022
- 2022-05-12 CN CN202221143383.4U patent/CN217323681U/en active Active
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