CN213537516U - High-efficient water treatment facilities - Google Patents
High-efficient water treatment facilities Download PDFInfo
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- CN213537516U CN213537516U CN202021854454.2U CN202021854454U CN213537516U CN 213537516 U CN213537516 U CN 213537516U CN 202021854454 U CN202021854454 U CN 202021854454U CN 213537516 U CN213537516 U CN 213537516U
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- sewage purifier
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Abstract
The utility model discloses a high-efficient water treatment facilities, be equipped with the filtration grid in the processing pond, it separates for impurity retention room and clean room to filter the grid to handle the pond, the clean room medial surface just is equipped with the spiral through pipeline UNICOM and hangs the sand machine, spiral string sand machine output is equipped with the equalizing basin through pipeline UNICOM, be equipped with agitator and integration charge device in the equalizing basin, a side UNICOM is equipped with the elevator pump in the equalizing basin, elevator pump delivery end UNICOM is equipped with the reaction tube, the reaction tube is equipped with sewage purifier, be equipped with the blender in the reaction tube, sewage purifier one side department is equipped with sludge impoundment and clean water basin, sewage purifier pipeline respectively with clean water basin and sludge impoundment cooperation UNICOM, be equipped with agitator two in the sludge impoundment, the sludge impoundment is equipped with the sludge elevator pump through the UNICOM, sludge elevator pump UNICOM is equipped with the filter press. The utility model has the advantages that: small occupied area, low failure rate and high treatment efficiency.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to a high-efficiency water treatment device.
Background
The hydropower station engineering pivot mainly comprises a concrete hyperbolic arch dam retaining structure, a flood discharge energy dissipation structure, a water diversion power generation system and the like, wherein the waste water of a concrete mixing system mainly comes from waste water generated by aggregate secondary screening, air-cooled bin defrosting and mixing plant bin defrosting, the waste water does not contain toxic and harmful substances, SS (suspended substances) is high, the removal rate of the suspended substances in a natural precipitation separation process is low, the quality of effluent water is poor, the occupied area is large, pool cleaning is frequent, the workload is high, and the quality of the effluent water in the continuous waste water generation process can hardly meet the treatment target requirement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to solve above-mentioned problem, provide a high-efficient water treatment facilities that area is little, the fault rate is low, the treatment effeciency is high.
In order to solve the technical problem, the utility model provides a technical scheme does: a high-efficiency water treatment device comprises a treatment tank, wherein a filter grid is arranged in the treatment tank, the treatment tank is divided into an impurity retention chamber and a purification chamber by the filter grid, a spiral sand hanging machine is arranged on the inner side surface of the purification chamber and is communicated with the purification chamber through a pipeline, the output end of the spiral sand hanging machine is provided with an adjusting tank through pipeline communication, an agitator and an integrated chemical feeding device are arranged in the adjusting tank, a lifting pump is arranged on one side surface communication in the adjusting tank, the water outlet end communication of the lifting pump is provided with a reaction pipeline, the other end communication of the reaction pipeline is provided with a sewage purifier for preparing a sewage purification flocculating agent, a mixer is arranged in the reaction pipeline, a sludge tank and a clean water tank are arranged at one side of the sewage purifier, the water outlet end purified by the sewage purifier is communicated with the clean water tank in a matching way through a pipeline, and a second stirrer is arranged in the sludge tank, the sludge tank is communicated with a sludge lifting pump through a pipeline, the free end of the sludge lifting pump is communicated with a plate-and-frame filter press, and the water outlet end after filter pressing of the plate-and-frame filter press is communicated with a clean water tank through a pipeline in a matching manner.
Compared with the prior art, the utility model the advantage lie in: mud-water separation and sludge concentration are waste water treatment process key links, the utility model discloses this link of product is that waste water after mixing flocculating agent and coagulant aid in the equalizing basin carries out mud-water separation with sewage purifier, separate out clear water and concentrated mud, sewage purifier thoughtlessly congeals the direct current, critical flocculation, centrifugal separation, the organic combination of processes such as sludge concentration is integrated as an organic whole, accomplish the multistage integrated equipment of purifying to waste water fast in same cell body in the short time, the suspended solid clearance is high, need not to set up the preliminary sedimentation tank, can purify the waste water that contains higher suspended solid to lower level in succession high efficiency, and it is little to have area, the process flow is short, the fault rate is low, advantages such as operation is reliable and stable.
The integrated steel dosing device is a DHJ type complete integrated steel dosing device.
The sewage purifier is a DH high-efficiency rotational flow sewage purifier, the DH high-efficiency rotational flow sewage purifier organically combines and integrates processes such as direct-current coagulation, critical flocculation, centrifugal separation, sludge concentration and the like, and integrated equipment for rapidly completing multi-stage purification of wastewater in the same tank body in a short time (25-30 min) has a suspended matter removal rate as high as 99.9%.
The plate-and-frame filter press is arranged in two sets, the model of the plate-and-frame filter press is XMZ500, the plate-and-frame filter press dehydrates and dries the concentrated sludge in the sludge tank, the filtering area of a single filter press is 500 square meters, the volume of a filtering chamber is 7.478 cubic meters, and the water content of the sludge is reduced to about 25 percent after the dehydration treatment.
Drawings
Fig. 1 is a schematic structural diagram of the high-efficiency water treatment device of the present invention.
As shown in the figure: 1. a treatment tank; 2. filtering the grating; 3. an impurity retention chamber; 4. a clean room; 5. a spiral sand hanging machine; 6. a regulating tank; 7. a first stirrer; 8. an integrated dosing device; 9. a sewage purifier; 10. a sludge tank; 11. a clean water tank; 12. a plate-and-frame filter press; 13. a lift pump; 14. a reaction pipeline; 15. a mixer; 16. a second stirrer; 17. a sludge lift pump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawing 1, the high-efficiency water treatment device comprises a treatment tank 1, wherein a filter grid 2 is arranged in the treatment tank 1, the treatment tank 1 is divided into an impurity retention chamber 3 and a purification chamber 4 by the filter grid 2, a spiral sand hanging machine 5 is arranged on the inner side surface of the purification chamber 4 and communicated with the purification chamber through a pipeline, an adjusting tank 6 is arranged at the output end of the spiral sand hanging machine 5 and communicated with the adjustment tank through a pipeline, a stirrer I7 and an integrated chemical adding device 8 are arranged in the adjusting tank 6, a lifting pump 13 is arranged on one side surface of the adjusting tank 6 and communicated with the inner side surface of the adjusting tank, a reaction pipeline 14 is arranged on the water outlet end of the lifting pump 13 and communicated with the outer side surface of the reaction pipeline 14, a sewage purifier 9 for preparing a sewage purification flocculant is arranged on the other end of the reaction pipeline 14, a mixer 15 is arranged in the reaction pipeline 14, a sludge tank 10, the sewage purifier 9 is characterized in that the sewage outlet end is in matched communication with the sludge tank 10 through a pipeline, a second stirrer 16 is arranged in the sludge tank 10, the sludge tank 10 is provided with a sludge lifting pump 17 through pipeline communication, the free end of the sludge lifting pump 17 is communicated with the plate and frame filter press 12, and the water outlet end after filter pressing of the plate and frame filter press 12 is in matched communication with the clean water tank 11 through a pipeline.
The integrated dosing device 8 is a DHJ type complete integrated steel dosing device.
The sewage purifier 9 is a DH high-efficiency rotational flow sewage purifier.
The plate and frame filter press 12 is provided with two, and the model number of the plate and frame filter press 12 is XMZ 500.
When the utility model is implemented specifically, the waste water of the system sand and stone aggregate screening workshop is treated by the filtering grid 2 of the treatment pool 1 to recover partial fine sand, the fine sand enters the impurity retention chamber 3, the tail water flows into the purification chamber 4, the fine sand is secondarily filtered by the spiral sand hanging machine 5, the waste water generated by air cooling stock bin defrosting and mixing building stock bin defrosting directly converges into the adjustment pool 6 through a sewage pipeline after entering the adjustment pool 6, the adjustment pool 6 is provided with a stirrer I7 to prevent the integrated dosing device 8 from adding flocculation and precipitation of the adjustment pool 6, the adjustment pool 6 lifts the waste water in the adjustment pool 6 into the DH high-efficiency rotational flow sewage purifier 9 by using a lifting pump, the reaction pipeline 14 is provided with a high-efficiency mixer 15 on the waste water outlet pipeline of the lifting pump 13, the flocculation agent and the coagulation aid agent are respectively added on the inlet and outlet pipelines of the high-efficiency mixer 15 by using the dosing device, the coagulation aid is completed in, then the sewage enters a sewage purifier 9, clear water is discharged from the top of the sewage purifier 9 through the processes of centrifugal separation, gravity separation, sludge concentration and the like, the clear water flows into a clear water tank 11, sludge (containing 15-25% of sludge) at the bottom of the sewage purifier 9 is discharged into a sludge tank 10 through a sludge discharge pipe externally connected with the sewage purifier 9, the sludge tank 10 is provided with a stirrer II 16 to prevent sludge precipitation, the sludge is lifted to a plate and frame filter press 12 by a sludge lifting pump 17 for dehydration treatment, the filtered sludge cake is transported to a waste residue field for stacking by a dump truck, the filtrate automatically flows to the clear water tank 11, and the water in the clear water tank 11 is lifted to a production system for recycling by a recycling system; considering that the wastewater cannot be discharged for treatment and needs to be recycled, a clean water tank 11 with the volume of 150 cubic meters is configured, and water in the clean water tank 11 is lifted to an aggregate secondary screening system or a system for defrosting and recycling through a recycling pump.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a high-efficient water treatment facilities, includes the treatment pond, its characterized in that: the treatment tank is internally provided with a filter grid which divides the treatment tank into an impurity retention chamber and a purification chamber, the inner side surface of the purification chamber is provided with a spiral sand hanging machine through pipeline communication, the output end of the spiral sand hanging machine is provided with an adjusting tank through pipeline communication, the adjusting tank is internally provided with a stirrer and an integrated dosing device, one side surface communication in the adjusting tank is provided with a lifting pump, the water outlet end communication of the lifting pump is provided with a reaction pipeline, the other end communication of the reaction pipeline is provided with a sewage purifier for preparing a sewage purification flocculating agent, the reaction pipeline is internally provided with a mixer, one side of the sewage purifier is provided with a sludge tank and a clean water tank, the purified water outlet end of the sewage purifier is communicated with the clean water tank through pipeline matching, the sewage outlet end of the sewage purifier is communicated with the sludge tank through pipeline matching, and the sludge tank is internally, the sludge pond is provided with a sludge lifting pump through pipeline communication, the free end communication of the sludge lifting pump is provided with a plate and frame filter press, and the water outlet end after filter pressing of the plate and frame filter press is communicated with the clean water pond through pipeline matching.
2. A high efficiency water treatment device as defined in claim 1, wherein: the integrated steel dosing device is a DHJ type complete integrated steel dosing device.
3. A high efficiency water treatment device as defined in claim 1, wherein: the sewage purifier is a DH high-efficiency rotational flow sewage purifier.
4. A high efficiency water treatment device as defined in claim 1, wherein: the number of the plate-and-frame filter presses is two, and the model number of the plate-and-frame filter press is XMZ 500.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021854454.2U CN213537516U (en) | 2020-08-31 | 2020-08-31 | High-efficient water treatment facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021854454.2U CN213537516U (en) | 2020-08-31 | 2020-08-31 | High-efficient water treatment facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213537516U true CN213537516U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021854454.2U Active CN213537516U (en) | 2020-08-31 | 2020-08-31 | High-efficient water treatment facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213537516U (en) |
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2020
- 2020-08-31 CN CN202021854454.2U patent/CN213537516U/en active Active
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