CN212700681U - Mixing station wastewater treatment system - Google Patents

Abstract

The utility model discloses a stirring station effluent disposal system, including two high-order heavy thick liquid water towers, one-level high-order heavy thick liquid water tower and thick liquid water concentration allotment pond, one side in thick liquid water concentration allotment pond is provided with the one-level sedimentation tank, and one side of one-level sedimentation tank is provided with the second grade sedimentation tank. The utility model discloses an after water liquid enters into the one-level sedimentation tank, track work, the silt particle sinks the bottom of one-level sedimentation tank under the effect of gravity, then under the effect of track, can make the scraper blade scrape the silt particle and collect in the middle of the one side recess of one-level sedimentation tank bottom, immediately, open the second communicating pipe again, make water liquid in the middle of the one-level sedimentation tank directly enter into in the middle of the second grade sedimentation tank, after the second grade sedimentation tank deposits the completion, open third water pump work, can be with the clear water on second grade sedimentation tank upper strata directly through first connecting pipe suction to the clear water tank in the middle of, the cyclic utilization of water resource has been realized, be favorable to improving the utilization ratio of water resource.

Description

Mixing station wastewater treatment system

Technical Field

The utility model relates to a waste water treatment technical field specifically is mixing station effluent disposal system.

Background

The wastewater treatment is to treat the wastewater by physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, the wastewater is recycled and reused, and water resources are fully utilized. In industrial production, if a large amount of waste water is directly discharged, environmental pollution is caused, and the existing waste water treatment system has many defects.

The first and traditional wastewater treatment systems do not have a waste recycling function, so that a large amount of waste is wasted, and economic loss is caused;

the second and traditional wastewater treatment systems do not have a water circulation function, resulting in a great deal of water resource waste;

third, the conventional wastewater treatment system does not have a good sedimentation function, and the sedimentation process is slow, resulting in slow working efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stirring station effluent disposal system to solve the reuse function that does not have the waste material, do not have the hydrologic cycle function and do not have the problem of fine function of subsiding that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stirring station wastewater treatment system comprises a secondary high-level slurry settling tower, a primary high-level slurry settling tower and a slurry concentration allocation tank, wherein a primary sedimentation tank is arranged on one side of the slurry concentration allocation tank, a secondary sedimentation tank is arranged on one side of the primary sedimentation tank, a clear water tank is arranged on one side of the secondary high-level slurry settling tower, a slurry concentration detection system is arranged on one side inside the slurry concentration allocation tank, a stirring mechanism is arranged inside the slurry concentration allocation tank, a slurry discharge port is arranged at the bottom end of one side of the slurry concentration allocation tank, a first communicating pipe is arranged between the slurry concentration allocation tank and one side of the primary sedimentation tank, a second communicating pipe is arranged between the primary sedimentation tank and one side of the secondary sedimentation tank, a third water pump is arranged on one side of the top end of the secondary sedimentation tank, and a first connecting pipe is arranged at the top end of the third water pump, one side of the first connecting pipe extends to the inside of the clean water tank, the outer walls of the first connecting pipe and the slurry discharge port are provided with water flow meters, the top end of one side of the first-level high-level slurry settling water tower is provided with a water inlet, one side of the first-level high-level slurry settling water tower below the water inlet is provided with a first slurry pump, one side of the first slurry pump is provided with a fifth connecting pipe, the bottom end of one side of the fifth connecting pipe extends to the inside of the slurry concentration allocation pool, the other side of the first-level high-level slurry settling water tower is provided with a first water pump, one side of the first water pump is provided with a third connecting pipe, one side of the third connecting pipe extends to the inside of the second-level high-level slurry settling water tower, the bottom end of one side of the second-level high-level slurry settling water tower is provided with a second slurry pump, one side of the second slurry pump is provided with a fourth connecting pipe, and the bottom end of, and a second water pump is arranged on the other side of the second-stage high-level slurry settling water tower, a second connecting pipe is arranged on one side of the second water pump, and the bottom end of the second connecting pipe extends to the inside of the first-stage sedimentation tank.

Preferably, actuating motor, bull stick, driving gear, driven gear, diaphragm, transmission shaft and stirring leaf have set gradually in rabbling mechanism's inside, actuating motor sets up in the top intermediate position department in thick liquid water concentration allotment pond, and actuating motor's bottom is provided with the bull stick, the inside swing joint in thick liquid water concentration allotment pond of bottom extension to thick liquid water concentration allotment pond of bull stick is in the inside bottom in thick liquid water concentration allotment pond, the outer wall cover of inside bull stick is equipped with the driving gear, and the both sides of driving gear below bull stick evenly are provided with the diaphragm, all be provided with the stirring leaf between the one end of diaphragm, and the top intermediate position department of stirring leaf all is provided with the transmission shaft.

Preferably, the top of transmission shaft all extends to the top of diaphragm, and the top of diaphragm top transmission shaft all is provided with driven gear.

Preferably, a first-level high-level slurry settling tower is arranged above the slurry concentration allocation tank, and a second-level high-level slurry settling tower is arranged on one side of the first-level high-level slurry settling tower.

Preferably, the inner sides of the first-stage sedimentation tank and the second-stage sedimentation tank are both provided with a crawler belt, and the outer wall of the crawler belt is uniformly provided with scraping plates.

Preferably, the bottom ends of the first-stage sedimentation tank and the second-stage sedimentation tank are provided with a sixth connecting pipe, a third slurry pump is arranged on one side of the sixth connecting pipe, and the top end of the third slurry pump is fixedly connected to one side of the slurry concentration allocation tank through a pipeline.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the primary purification treatment of the wastewater is realized by arranging a first-level high-level slurry settling tower, a first water pump, a second-level high-level slurry settling tower and a second water pump, wherein the wastewater enters the first-level high-level slurry settling tower through a water inlet, silt sinks after a period of settling, and water liquid is at the upper layer;

(2) the slurry concentration adjusting device is provided with a first communicating pipe, a primary sedimentation tank, a slurry concentration adjusting tank, a driving motor and a driving gear, wherein the content of water liquid in slurry is too high, the water liquid in the slurry needs to be partially separated and can be reused, then the slurry is settled for a period of time, the upper layer of water liquid can be discharged into the primary sedimentation tank through the first communicating pipe until the slurry concentration in the slurry concentration adjusting tank reaches the standard, then the driving motor is started to work, a rotating rod rotates to enable the driving gear and a stirring blade to simultaneously rotate, the slurry is rapidly stirred, the driving gear rotates and a driven gear is driven, the stirring blade can rotate under the action of a transmission shaft, the slurry can be rapidly and fully stirred, after the slurry is uniformly mixed, a slurry discharge port is opened, the slurry is reused, and the structure realizes the function of reusing the slurry;

(3) through being provided with the one-level sedimentation tank, the track, the scraper blade, second communicating pipe and second grade sedimentation tank, water liquid enters into the one-level sedimentation tank, open track work, most silt particle sinks the bottom of one-level sedimentation tank under the effect of gravity, then under the effect of track, can make the scraper blade scrape in the middle of the one side recess of one-level sedimentation tank bottom with the silt particle, collect, immediately, open second communicating pipe again, make water liquid directly enter into in the middle of the one-level sedimentation tank in the middle of the second grade sedimentation tank, open the track work in the middle of the second grade sedimentation tank on the same reason, after the sediment is accomplished, open third water pump work, can be with the clear water on second grade sedimentation tank upper strata directly through in the middle of first connecting pipe suction clear water jar, this structure has realized water resource cyclic utilization function.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a side view schematic diagram of the track and scraper combination of the present invention;

fig. 3 is a schematic view of the driving gear and the driven gear of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a first connecting pipe; 2. a clean water tank; 3. a second connecting pipe; 4. a second water pump; 5. a second-stage high-level slurry settling water tower; 6. a third connecting pipe; 7. a second mud pump; 8. a fourth connecting pipe; 9. a stirring mechanism; 901. a drive motor; 902. a rotating rod; 903. a driving gear; 904. a driven gear; 905. a transverse plate; 906. a drive shaft; 907. stirring blades; 10. a first water pump; 11. a first-level slurry settling water tower; 12. a water inlet; 13. a first mud pump; 14. a fifth connecting pipe; 15. a water flow meter; 16. a pulp discharge port; 17. a slurry concentration blending tank; 18. a first communication pipe; 19. a third slurry pump; 20. a first-stage sedimentation tank; 21. a second communicating pipe; 22. a sixth connecting pipe; 23. a squeegee; 24. a crawler belt; 25. a secondary sedimentation tank; 26. a third water pump; 27. thick liquid concentration detecting system.

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 mixing plant wastewater treatment system comprises a secondary high-level slurry settling tower 5, a primary high-level slurry settling tower 11 and a slurry concentration allocation tank 17, wherein a primary sedimentation tank 20 is arranged on one side of the slurry concentration allocation tank 17, and a secondary sedimentation tank 25 is arranged on one side of the primary sedimentation tank 20;

a first-stage high-level slurry settling tower 11 is arranged above the slurry concentration blending tank 17, and a second-stage high-level slurry settling tower 5 is arranged on one side of the first-stage high-level slurry settling tower 11;

specifically, as shown in fig. 1, when the mechanism is used, firstly, wastewater enters a primary high-level slurry settling tower 11 through a water inlet 12, after a period of settling, silt sinks, and water liquid is on the upper layer, then a first water pump 10 is started first, the water liquid on the upper layer of the primary high-level slurry settling tower 11 can be directly pumped into a secondary high-level slurry settling tower 5, after the water liquid is completely pumped, a first slurry pump 13 is started, slurry at the bottom of the primary high-level slurry settling tower 11 can be directly pumped into a slurry concentration adjusting tank 17, and in the same way, the water liquid on the upper layer of the secondary high-level slurry settling tower 5 can be pumped into a primary settling tank 20 through a second connecting pipe 3 through a second water pump 4, and the slurry on the lower layer is pumped into the slurry concentration adjusting tank 17 through a second slurry pump 7;

a clean water tank 2 is arranged on one side of the second-level high-level slurry settling water tower 5, a slurry concentration detection system 27 is arranged on one side inside a slurry concentration allocation tank 17, and a stirring mechanism 9 is arranged inside the slurry concentration allocation tank 17;

a driving motor 901, a rotating rod 902, a driving gear 903, a driven gear 904, a transverse plate 905, a transmission shaft 906 and a stirring blade 907 are sequentially arranged in the stirring mechanism 9, the driving motor 901 is arranged at the middle position of the top end of the slurry concentration blending pool 17, the type of the driving motor 901 can be Y315M-2, the rotating rod 902 is arranged at the bottom end of the driving motor 901, the bottom end of the rotating rod 902 extends to the bottom end of the interior of the slurry concentration blending pool 17 and is movably connected to the bottom end of the interior of the slurry concentration blending pool 17, the driving gear 903 is sleeved on the outer wall of the interior rotating rod 902, the transverse plates 905 are uniformly arranged on two sides of the rotating rod 902 below the driving gear 903, the stirring blade 907 is arranged between one ends of the transverse plates 905, and the transmission shaft 906 is arranged at the middle;

specifically, as shown in fig. 1, when the mechanism is used, firstly, a driving motor 901 is started to work, and a rotating rod 902 rotates, so that a driving gear 903 and a stirring blade 907 can rotate simultaneously to stir slurry rapidly;

the top ends of the transmission shafts 906 extend to the upper side of the transverse plate 905, and driven gears 904 are arranged at the top ends of the transmission shafts 906 above the transverse plate 905;

specifically, as shown in fig. 1, 3 and 4, when the mechanism is used, firstly, the driving gear 903 rotates, the driven gear 904 is driven, and the stirring blade 907 can rotate under the action of the transmission shaft 906, so that the slurry can be quickly and fully stirred;

a pulp discharging port 16 is arranged at the bottom end of one side of the pulp concentration blending tank 17, a first communicating pipe 18 is arranged between the pulp concentration blending tank 17 and one side of the primary sedimentation tank 20, and a second communicating pipe 21 is arranged between the primary sedimentation tank 20 and one side of the secondary sedimentation tank 25;

the inner sides of the primary sedimentation tank 20 and the secondary sedimentation tank 25 are both provided with a crawler belt 24, and the outer wall of the crawler belt 24 is uniformly provided with scrapers 23;

specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, the caterpillar 24 can drive the scraper 23 to work, and the scraper 23 can accumulate silt;

a sixth connecting pipe 22 is arranged at the bottom ends of the first-stage sedimentation tank 20 and the second-stage sedimentation tank 25, a third slurry pump 19 is arranged on one side of the sixth connecting pipe 22, the model of the third slurry pump 19 can be QWP, and the top end of the third slurry pump 19 is fixedly connected to one side of the slurry concentration allocation tank 17 through a pipeline;

specifically, as shown in fig. 1, when the mechanism is used, firstly, the residual silt at the bottom ends of the primary sedimentation tank 20 and the secondary sedimentation tank 25 is pumped into the silt concentration blending tank 17 through the sixth connecting pipe 22 by the third mud pump 19, so that the silt collection function is realized;

a third water pump 26 is arranged on one side of the top end of the secondary sedimentation tank 25, the type of the third water pump 26 can be ISGD, a first connecting pipe 1 is arranged on the top end of the third water pump 26, one side of the first connecting pipe 1 extends to the inside of the clean water tank 2, water flow meters 15 are arranged on the outer walls of the first connecting pipe 1 and the slurry discharge port 16, a water inlet 12 is arranged on the top end of one side of the primary high-level slurry settling water tower 11, a first slurry pump 13 is arranged on one side of the primary high-level slurry settling water tower 11 below the water inlet 12, the type of the first slurry pump 13 can be QWP, a fifth connecting pipe 14 is arranged on one side of the first slurry pump 13, the bottom end of one side of the fifth connecting pipe 14 extends to the inside of the slurry concentration allocation tank 17, a first water pump 10 is arranged on the other side of the primary high-level slurry settling water tower 11, the type of the first water pump 10 can be ISGD, a third connecting pipe 6 is arranged on one side of the first water pump 10, one side of the third connecting pipe 6 extends, the bottom of second high-order thick liquid water tower 5 one side is provided with second slush pump 7, the model of this second slush pump 7 can be QWP, and one side of second slush pump 7 is provided with fourth connecting pipe 8, the bottom of fourth connecting pipe 8 one side extends to the inside of thick liquid concentration allotment pond 17, the opposite side of second high-order thick liquid water tower 5 is provided with second water pump 4, the model of this second water pump 4 can be ISGD, and one side of second water pump 4 is provided with second connecting pipe 3, the bottom of second connecting pipe 3 extends to the inside of one-level sedimentation tank 20.

The working principle is as follows: when the device is used, firstly, wastewater enters the primary high-level slurry settling tower 11 through the water inlet 12, silt sinks, and water liquid is on the upper layer after a period of settling, then the first water pump 10 is started firstly, the water liquid on the upper layer of the primary high-level slurry settling tower 11 can be directly pumped into the secondary high-level slurry settling tower 5, after the water liquid is completely pumped, the first slurry pump 13 is started, slurry at the bottom of the primary high-level slurry settling tower 11 can be directly pumped into the slurry concentration allocation tank 17, in the same way, the water liquid on the upper layer of the secondary high-level slurry settling tower 5 can be pumped into the primary settling tank 20 through the second connecting pipe 3 through the second water pump 4, and the slurry on the lower layer is pumped into the slurry concentration allocation tank 17 through the second slurry pump 7.

Then, when the slurry completely enters the slurry concentration adjusting tank 17, the concentration of the slurry can be detected by the staff through the slurry concentration detecting system 27, because the water content in the slurry is too high, the water in the slurry needs to be partially separated for reuse, then the water liquid in the upper layer can be discharged into the first-stage sedimentation tank 20 through the first communicating pipe 18 after a period of sedimentation, when the slurry concentration in the slurry concentration blending tank 17 reaches the standard, the driving motor 901 is started to work, the rotating rod 902 rotates, so that the driving gear 903 and the stirring blade 907 can rotate simultaneously, the slurry is rapidly stirred, the driving gear 903 rotates, the driven gear 904 is driven, and under the action of the transmission shaft 906, the stirring blades 907 can rotate, the slurry can be quickly and fully stirred, and after the slurry is uniformly mixed, the slurry discharge port 16 is opened to recycle the slurry.

Finally, after all the water enters the primary sedimentation tank 20, the caterpillar track 24 is started to work, most of the silt is sunk to the bottom of the primary sedimentation tank 20 under the action of gravity, then under the action of the caterpillar track 24, the scraper 23 can scrape the silt into a groove at one side of the bottom end of the primary sedimentation tank 20 for collection, then the second communicating pipe 21 is started, so that the water in the primary sedimentation tank 20 directly enters the secondary sedimentation tank 25, the caterpillar track 24 in the secondary sedimentation tank 25 is started to work in the same way, after the sedimentation is finished, the third water pump 26 is started to work, the clear water at the upper layer of the secondary sedimentation tank 25 can be directly pumped into the clear water tank 2 through the first connecting pipe 1, the recycling function of water resources is realized, then the silt remained at the bottom ends of the primary sedimentation tank 20 and the secondary sedimentation tank 25 passes through the third connecting pipe 19 and is pumped into the slurry concentration allocation tank 17 by the sixth connecting pipe 22, the mud and sand are allocated, the water flow meter 15 meters when the device works, and the cost can be calculated according to the statistical data.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a stirring station effluent disposal system, includes that second grade high-order heavy thick liquid water tower (5), one-level high-order heavy thick liquid water tower (11) and thick liquid water concentration allotment pond (17), its characterized in that: a first-stage sedimentation tank (20) is arranged on one side of the slurry concentration allocation tank (17), a second-stage sedimentation tank (25) is arranged on one side of the first-stage sedimentation tank (20), a clear water tank (2) is arranged on one side of the second-stage high-level slurry sedimentation water tower (5), a slurry concentration detection system (27) is arranged on one side of the interior of the slurry concentration allocation tank (17), a stirring mechanism (9) is arranged in the slurry concentration allocation tank (17), a slurry discharge port (16) is arranged at the bottom end of one side of the slurry concentration allocation tank (17), a first communicating pipe (18) is arranged between the slurry concentration allocation tank (17) and one side of the first-stage sedimentation tank (20), a second communicating pipe (21) is arranged between the first-stage sedimentation tank (20) and one side of the second-stage sedimentation tank (25), and a third water pump (26) is arranged on one side of the top end of the second-stage sedimentation, a first connecting pipe (1) is arranged at the top end of a third water pump (26), one side of the first connecting pipe (1) extends to the inside of the clean water tank (2), water flow meters (15) are arranged on the outer walls of the first connecting pipe (1) and the slurry discharge port (16), a water inlet (12) is arranged at the top end of one side of the first-level high-level slurry settling tower (11), a first slurry pump (13) is arranged on one side of the first-level high-level slurry settling tower (11) below the water inlet (12), a fifth connecting pipe (14) is arranged on one side of the first slurry pump (13), the bottom end of one side of the fifth connecting pipe (14) extends to the inside of the slurry concentration allocation pool (17), a first water pump (10) is arranged on the other side of the first-level high-level slurry settling tower (11), a third connecting pipe (6) is arranged on one side of the first water pump (10), and one side of the third connecting pipe (6) extends to the inside of the second-level high-level slurry settling tower (5), the bottom of second high-order heavy thick liquid water tower (5) one side is provided with second slush pump (7), and one side of second slush pump (7) is provided with fourth connecting pipe (8), the bottom of fourth connecting pipe (8) one side extends to the inside of thick liquid water concentration allotment pond (17), the opposite side of second high-order heavy thick liquid water tower (5) is provided with second water pump (4), and one side of second water pump (4) is provided with second connecting pipe (3), the bottom of second connecting pipe (3) extends to the inside of one-level sedimentation tank (20).

2. The mixing station wastewater treatment system of claim 1, wherein: the stirring mechanism (9) is internally provided with a driving motor (901), a rotating rod (902), a driving gear (903), a driven gear (904), a transverse plate (905), a transmission shaft (906) and a stirring blade (907) in sequence, the driving motor (901) is arranged at the middle position of the top end of the slurry concentration blending pool (17), a rotating rod (902) is arranged at the bottom end of the driving motor (901), the bottom end of the rotating rod (902) extends to the bottom end of the inside of the slurry concentration blending pool (17) and is movably connected with the bottom end of the inside of the slurry concentration blending pool (17), a driving gear (903) is sleeved on the outer wall of the inside rotating rod (902), and the two sides of the rotating rod (902) below the driving gear (903) are uniformly provided with transverse plates (905), one ends of the transverse plates (905) are provided with stirring blades (907), and the middle positions of the top ends of the stirring blades (907) are provided with transmission shafts (906).

3. The mixing station wastewater treatment system of claim 2, wherein: the top of transmission shaft (906) all extends to the top of diaphragm (905), and the top of diaphragm (905) top transmission shaft (906) all is provided with driven gear (904).

4. The mixing station wastewater treatment system of claim 1, wherein: a first-stage high-level slurry settling tower (11) is arranged above the slurry concentration allocation tank (17), and a second-stage high-level slurry settling tower (5) is arranged on one side of the first-stage high-level slurry settling tower (11).

5. The mixing station wastewater treatment system of claim 1, wherein: the inner sides of the first-stage sedimentation tank (20) and the second-stage sedimentation tank (25) are both provided with a crawler belt (24), and the outer wall of the crawler belt (24) is uniformly provided with scrapers (23).

6. The mixing station wastewater treatment system of claim 1, wherein: and the bottom ends of the first-stage sedimentation tank (20) and the second-stage sedimentation tank (25) are provided with a sixth connecting pipe (22), a third slurry pump (19) is arranged on one side of the sixth connecting pipe (22), and the top end of the third slurry pump (19) is fixedly connected to one side of the slurry concentration allocation tank (17) through a pipeline.

Images