CN213112833U - High-efficiency rotational flow purification system - Google Patents
High-efficiency rotational flow purification system Download PDFInfo
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- CN213112833U CN213112833U CN202021424310.3U CN202021424310U CN213112833U CN 213112833 U CN213112833 U CN 213112833U CN 202021424310 U CN202021424310 U CN 202021424310U CN 213112833 U CN213112833 U CN 213112833U
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Abstract
The utility model discloses high-efficient whirl clean system relates to a sewage treatment system. Its purpose is in order to provide a purifying effect good, the high-efficient whirl clean system that purification efficiency is high. The high-efficiency rotational flow purification system comprises a PAC dosing device, a high-efficiency coagulation device, a PAM dosing device, a high-efficiency rotational flow purifier, a sludge storage pool and a water production pool, wherein a water inlet of the high-efficiency coagulation device is connected with a sewage source, and a water outlet of the high-efficiency coagulation device is connected with a water inlet of the high-efficiency rotational flow purifier; a liquid outlet of the PAC dosing device is connected between a water outlet of a water inlet pump of the cyclone and a water inlet of the high-efficiency coagulation device; a liquid outlet of the PAM dosing device is connected between a water outlet of the high-efficiency coagulator and a water inlet of the high-efficiency cyclone purifier; the efficient cyclone purifier is provided with a sludge outlet and a purified water outlet, the sludge outlet is connected with a sludge storage tank, and the purified water outlet is connected with a product water tank.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a high-efficient whirl clean system.
Background
Coal is a main energy source in China, and with the development of national economy and scientific technology, China consumes a large amount of coal. However, a series of environmental and ecological problems are caused when coal is developed and utilized. The mine water is a pollution source with industrial characteristics in the coal industry, and the discharge amount of mine wastewater is increased along with the development of the coal industry. Mine water can generate a series of influences on the environment according to the water quality characteristics. If the wastewater is directly discharged into a water body without being treated, the ecological environment is greatly influenced.
At present, domestic manufacturers adopt a mode of flocculation precipitation, inclined pipes and sand filtration. The flocculation precipitation, inclined tube and sand filtration process requires low content of suspended matters at an inlet, a huge pre-settling tank needs to be configured, inclined tubes (plates) are easy to block, sand filtration load is large, frequent back washing is needed, and a filter layer is easy to harden. The biggest problems of the processes are that the impact load resistance is low, and suspended substances SS is more than 3000mg/L, and particularly, sewage with SS more than 5000mg/L cannot be normally treated.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a high-efficient whirl clean system that purifying effect is good, purification efficiency is high.
The utility model discloses a high-efficiency rotational flow purification system, which comprises a PAC dosing device, a high-efficiency coagulating device, a PAM dosing device, a high-efficiency rotational flow purifier, a sludge storage pool and a water production pool,
the water inlet of the high-efficiency coagulation device is connected with a sewage source, and the water outlet of the high-efficiency coagulation device is connected with the water inlet of the high-efficiency cyclone purifier;
a liquid outlet of the PAC dosing device is connected between a water outlet of a water inlet pump of the cyclone and a water inlet of the high-efficiency coagulation device;
a liquid outlet of the PAM dosing device is connected between a water outlet of the high-efficiency coagulator and a water inlet of the high-efficiency cyclone purifier;
the efficient cyclone purifier is provided with a sludge outlet and a purified water outlet, the sludge outlet is connected with a sludge storage tank, and the purified water outlet is connected with a product water tank.
The utility model discloses high-efficient whirl clean system, wherein PAC pressure device's liquid outlet department is provided with the PAC measuring pump.
The utility model discloses high-efficient whirl clean system, wherein PAM pressure device's liquid outlet department is provided with the PAM measuring pump.
The utility model discloses high-efficient whirl clean system wherein still includes the swirler intake pump, and the equalizing basin is connected to the water inlet of swirler intake pump, and the water inlet of high-efficient coagulation ware is connected to the delivery port of swirler intake pump.
The utility model discloses high-efficient whirl clean system, wherein the mud reservoir is connected with mud charge pump, and mud charge pump is arranged in discharging the mud in the mud reservoir to external sludge concentration device.
The utility model discloses high-efficient whirl clean system wherein still includes the backwash water pump, and the product pond is connected to the water inlet of backwash water pump, and the backwash water inlet that sets up on the high-efficient whirl clarifier is connected to the delivery port of backwash water pump.
The utility model discloses high-efficient whirl clean system, wherein the pipeline that high-efficient whirl clarifier and high-efficient coagulation ware are connected is the sewage inlet tube, and the pipeline of being connected with the product pond is the water purification outlet pipe, all installs pressure measurement on sewage inlet tube and the water purification outlet pipe.
The utility model discloses high-efficient whirl clean system and prior art difference lie in, the utility model discloses high-efficient whirl clean system adopts high-efficient coagulation ware to carry out the intensive mixing to sewage and PAC medicament, and high-efficient coagulation ware adopts the whirl to dodge and mixes the technique, utilizes the orbit spiral rising of whirl, and the operation route is long, and turbulent intensity is big during the whirl, and the characteristics that mixing efficiency is high generally only need 10-30 seconds to realize the high-efficient mixing, have replaced traditional coagulating reaction tank. Adding PAM agent into the mixed sewage and introducing the sewage into the high-efficiency cyclone purifier. The high-efficiency cyclone purifier adopts the technologies of secondary cyclone centrifugal separation, variable pore filtration and the like, and can quickly obtain separated purified water and precipitated sludge. In the high-suspended matter sewage treatment, the high-efficiency cyclone purifier can quickly, continuously and efficiently purify the sewage with the SS being less than or equal to 3000mg/L to 10-30 mg/L, the technology can treat the sewage with the SS being less than or equal to 30000mg/L at most, and a new way is opened up for the high-concentration sewage treatment.
The high-efficiency cyclone purification system of the present invention will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of the high-efficiency cyclone purification system of the present invention;
the notation in the figures means: 1-a swirler intake pump; 2-PAC dosing device; 3-PAC metering pump; 4-PAM dosing device; 5-PAM metering pump; 6-high-efficiency coagulator; 7-high-efficiency cyclone purifier; 8-backwashing water pump; 9-producing a water tank; 10-a sludge storage tank; 11-sludge feeding pump.
Detailed Description
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figure 1, the utility model discloses high-efficient whirl clean system includes swirler intake pump 1, PAC charge device 2, high-efficient coagulation ware 6, PAM charge device 4, high-efficient whirl clarifier 7, mud reservoir 10, mud charge pump 11, backwash water pump 8 and produce the pond 9.
The water inlet of the water inlet pump 1 of the cyclone is connected with the regulating tank, and sewage in the regulating tank is introduced into the system for purification after being pressurized. The water outlet of the swirler intake pump 1 is connected with the water inlet of the high-efficiency coagulator 6. The inside whirl of adopting of high-efficient coagulation ware 6 dodges mixes the technique, utilizes the orbit spiral of whirl to rise, and the moving path is long, and turbulent intensity is big during the whirl, and mixing efficiency is high, generally only needs 10-30 seconds to realize high-efficient mixing, has replaced the investment cost of traditional coagulation reaction pond etc. and has also saved a large amount of medicaments.
The liquid outlet of the PAC dosing device 2 is connected between the water outlet of the swirler water inlet pump 1 and the water inlet of the high-efficiency coagulation device 6. Before the sewage enters the high-efficiency coagulation device 6, a PAC medicament is introduced into the pipeline. The PAC metering pump 3 is arranged at the liquid outlet of the PAC pressurizing device, and the dosage of the PAC medicament can be controlled according to the flow of sewage in a system pipeline.
The water outlet of the high-efficiency coagulation device 6 is connected with the water inlet of the high-efficiency cyclone purifier 7, and a filter material layer is arranged inside the high-efficiency cyclone purifier 7 and used for purifying sewage.
The liquid outlet of the PAM dosing device 4 is connected between the water outlet of the high-efficiency coagulator 6 and the water inlet of the high-efficiency cyclone purifier 7. After the sewage flows out of the high-efficiency coagulation device 6, a PAM medicament is introduced into the pipeline. And a PAM metering pump 5 is arranged at a liquid outlet of the PAM pressurizing device, so that the dosage of the PAM medicament can be controlled according to the flow of sewage in a system pipeline.
The high-efficiency cyclone purifier 7 is provided with a sludge outlet and a purified water outlet. The sludge outlet is connected with a sludge storage tank 10, and the high-efficiency cyclone purifier 7 discharges sludge to the sludge storage tank 10 at regular time. The sludge storage tank 10 is connected with a sludge feeding pump 11, and the sludge feeding pump 11 is used for discharging sludge in the sludge storage tank 10 into an external sludge concentration device. The purified water outlet is connected with a water producing tank 9 and used for collecting the purified water treated by the high-efficiency cyclone purifier 7.
The high-efficiency cyclone purifier 7 also has a back-flushing function. The water inlet of the backwashing water pump 8 is connected with the water production tank 9, the water outlet of the backwashing water pump 8 is connected with the backwashing water inlet arranged on the high-efficiency cyclone purifier 7, and the purified water in the water production tank 9 is utilized for backwashing the high-efficiency cyclone purifier 7.
When the system is in a filtering state, pressurized water flows into the water distribution system from the inlet of the filter tank and uniformly reaches a filter material layer in the high-efficiency cyclone purifier 7. When water flows through the filter material layer, suspended matter is trapped by the filter material. The bottom of the high-efficiency cyclone purifier 7 is provided with a water collector with a precise gap, and filtered clean water is uniformly collected and flows out of the filter to reach the water producing tank 9.
The pressure loss is increased along with the continuous accumulation of impurities in the filter material layer, and when the pressure difference is increased to a certain set value or reaches the set cleaning time, the backwashing pump or the system can be manually controlled to automatically switch to a backwashing state.
The pipeline of the high-efficiency cyclone purifier 7 connected with the high-efficiency coagulation device 6 is a sewage inlet pipe, and the pipeline connected with the water production pool 9 is a purified water outlet pipe. Install pressure measurement equipment respectively on sewage inlet tube and the water purification outlet pipe, like pressure sensor, can record the pressure differential of both sides water pipe, differential pressure meter or differential pressure changer are compared according to feedback signal and are washed. After the backwashing lasts for 2-20 minutes, the backwashing pump or the system is manually controlled to automatically turn to a quick flushing state. After a fast flush lasting 2-20 minutes, the system is switched to the filtration state.
When the high-efficiency cyclone purification system works, mine sewage is lifted to the high-efficiency cyclone purifier 7 through the cyclone water inlet pump 1; adding PAC and PAM medicaments before and after the sewage enters the high-efficiency coagulation device 6; the wastewater after passing through the high-efficiency coagulation device 6 enters a high-efficiency cyclone purifier 7 and enters a water production tank 9 after purification; the high-efficiency cyclone purifier 7 discharges sludge to the sludge storage tank 10 at regular time according to the system and then enters the sludge concentration device through the sludge feeding pump 11. When the pressure difference is generated on the upper part of the high-efficiency cyclone purifier 7 and the cleaning is needed, the backwashing water pump 8 and the corresponding control valve are automatically started to flush.
The high-efficiency rotational flow purification system has wide application range, and can be suitable for treating and recycling concentrated ash water or coal-containing wastewater, engineering construction sewage and sandstone slurry sewage of a thermal power plant; the water treatment device can be used as a main water purification treatment device in water plants of cities, towns, industrial and mining enterprises which take various rivers, lakes, reservoirs and the like with water turbidity of less than 3000mg/L as water sources; the water source has special adaptability to low-temperature, low-turbidity and seasonal algae-containing lake water sources; the water quality of the circulating water can be effectively and greatly improved when the water quality control agent is used for a circulating water system in the metallurgical industry.
The utility model discloses high-efficient whirl clean system adopts high-efficient coagulation ware to carry out the intensive mixing to sewage and PAC medicament, and high-efficient coagulation ware adopts the whirl to dodge the technique of mixing, utilizes the orbit spiral shell screwing in of whirl, and the motion route is long, and turbulent intensity is big during the whirl, and the characteristics that mixing efficiency is high generally only need 10-30 seconds to realize the high-efficient mixing, have replaced traditional reaction tank that thoughtlessly congeals. Adding PAM agent into the mixed sewage and introducing the sewage into the high-efficiency cyclone purifier. The high-efficiency cyclone purifier adopts the technologies of secondary cyclone centrifugal separation, variable pore filtration and the like, and can quickly obtain separated purified water and precipitated sludge. In the high-suspended matter sewage treatment, the high-efficiency cyclone purifier can quickly, continuously and efficiently purify the sewage with the SS being less than or equal to 3000mg/L to 10-30 mg/L, the technology can treat the sewage with the SS being less than or equal to 30000mg/L at most, and a new way is opened up for the high-concentration sewage treatment.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. A high-efficient whirl clean system which characterized in that: comprises a PAC dosing device, a high-efficiency coagulator, a PAM dosing device, a high-efficiency cyclone purifier, a sludge storage pool and a water production pool,
the water inlet of the high-efficiency coagulation device is connected with a sewage source, and the water outlet of the high-efficiency coagulation device is connected with the water inlet of the high-efficiency cyclone purifier;
a liquid outlet of the PAC dosing device is connected between a water outlet of a water inlet pump of the cyclone and a water inlet of the high-efficiency coagulation device;
a liquid outlet of the PAM dosing device is connected between a water outlet of the high-efficiency coagulator and a water inlet of the high-efficiency cyclone purifier;
the efficient cyclone purifier is provided with a sludge outlet and a purified water outlet, the sludge outlet is connected with a sludge storage tank, and the purified water outlet is connected with a product water tank.
2. The high efficiency cyclonic purification system of claim 1, wherein: and a PAC metering pump is arranged at the liquid outlet of the PAC pressurizing device.
3. The high efficiency cyclonic purification system of claim 1, wherein: and a PAM metering pump is arranged at the liquid outlet of the PAM pressurizing device.
4. The high efficiency cyclonic purification system of claim 1, wherein: the water inlet of the cyclone water inlet pump is connected with the regulating tank, and the water outlet of the cyclone water inlet pump is connected with the water inlet of the high-efficiency coagulation device.
5. The high efficiency cyclonic purification system of claim 1, wherein: the sludge storage tank is connected with a sludge feeding pump, and the sludge feeding pump is used for discharging sludge in the sludge storage tank into an external sludge concentration device.
6. The high efficiency cyclonic purification system of claim 1, wherein: the water inlet of the backwashing water pump is connected with the water production tank, and the water outlet of the backwashing water pump is connected with the backwashing water inlet arranged on the high-efficiency cyclone purifier.
7. The high efficiency cyclonic purification system of claim 1, wherein: the pipeline that high-efficient whirl clarifier and high-efficient coagulation ware are connected is the sewage inlet tube, and the pipeline of being connected with the product pond is the water purification outlet pipe, all installs pressure measurement on sewage inlet tube and the water purification outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424310.3U CN213112833U (en) | 2020-07-20 | 2020-07-20 | High-efficiency rotational flow purification system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021424310.3U CN213112833U (en) | 2020-07-20 | 2020-07-20 | High-efficiency rotational flow purification system |
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| CN213112833U true CN213112833U (en) | 2021-05-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116891280A (en) * | 2023-08-08 | 2023-10-17 | 海普欧环保集团有限公司 | High-efficiency cyclone purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116891280A (en) * | 2023-08-08 | 2023-10-17 | 海普欧环保集团有限公司 | High-efficiency cyclone purifier |
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