CN217127162U - Integrated combined type precipitation filtering device - Google Patents
Integrated combined type precipitation filtering device Download PDFInfo
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- CN217127162U CN217127162U CN202221243854.9U CN202221243854U CN217127162U CN 217127162 U CN217127162 U CN 217127162U CN 202221243854 U CN202221243854 U CN 202221243854U CN 217127162 U CN217127162 U CN 217127162U
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Abstract
The utility model belongs to the field of water treatment equipment, and relates to an integrated combined precipitation and filtration device, which comprises a shell, wherein a first reaction chamber, a second reaction chamber, a settling chamber and a filtration chamber are sequentially arranged in the shell, a first communicating port is connected between the first reaction chamber and the second reaction chamber, a second communicating port is connected between the second reaction chamber and the settling chamber, a diversion trench is connected between the settling chamber and the filtration chamber, a water inlet communicated with the first reaction chamber and a water outlet communicated with the filtration chamber are arranged on the shell, a top cover is arranged at the top of the shell, a first drug feeding port corresponding to the first reaction chamber and a second drug feeding port corresponding to the second reaction chamber are arranged on the top cover, a first motor and a second motor are arranged on the top cover, the first motor and the second motor are respectively connected with a first stirrer positioned in the first reaction chamber and a second stirrer positioned in the second reaction chamber, the settling chamber is internally provided with an inclined tube component, and a filter layer is arranged in the filter chamber. The utility model has lower cost and better water treatment effect.
Description
Technical Field
The utility model relates to an integrative combination formula deposits filter equipment belongs to the water treatment facilities field.
Background
The suspended matter in water is an important parameter in water quality indexes and is also a main consideration factor in reclaimed water reuse pretreatment and industrial wastewater treatment generally, so that the rapid and efficient removal of the suspended matter in water is an important link in water treatment. Suspended substances in water are tiny particles with the particle size of more than 0.1 mu m, the particles mainly comprise silt, clay, grease, tiny microorganisms and other high molecular organic matters, and the like, and are often suspended in the water, so that the water generates a turbid phenomenon, and the suspended substances are also main sources of pollution factors such as water turbidity, chroma, smell and the like.
At present, main processes for removing suspended matters in water comprise precipitation, air flotation, coagulation and the like, but the existing process equipment and devices have complex structure and function, high energy efficiency and high production and use cost; or the function is single and the water treatment effect is not good.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: provides an integrated combined type precipitation and filtration device with lower cost and better water treatment effect.
The integrated combined precipitation filtering device comprises a shell, a first reaction chamber, a second reaction chamber, a precipitation chamber and a filtering chamber are sequentially arranged in the shell from left to right, a first communicating port is connected between the first reaction chamber and the second reaction chamber, a second communicating port is connected between the second reaction chamber and the precipitation chamber, a flow guide groove is connected between the precipitation chamber and the upper end of the filtering chamber, a water inlet communicated with the first reaction chamber and a water outlet communicated with the filtering chamber are arranged on the shell, a top cover is arranged at the top of the shell, a first medicine feeding port corresponding to the first reaction chamber and a second medicine feeding port corresponding to the second reaction chamber are arranged on the top cover, a first motor and a second motor are arranged on the top cover, the first motor is connected with a first stirrer positioned in the first reaction chamber, the second motor is connected with a second stirrer positioned in the second reaction chamber, and an inclined tube component is arranged in the precipitation chamber, a filter layer is arranged in the filter chamber.
The working principle and the process are as follows:
when in use, water containing suspended matters enters a first reaction chamber through a water inlet, acid or alkali is added through a first medicine adding port to adjust the pH value according to the condition of water quality, then ferric salt or polyaluminium is added to carry out coagulation, under the stirring and mixing action of a first motor and a first stirrer, colloidal particles and small suspended matters in the water are destabilized to generate small aggregates, then the water enters a second reaction chamber through a first communication port, PAM (polyacrylamide) medicine is added through a second medicine adding port to carry out flocculation reaction, under the stirring and mixing action of a second motor and a second stirrer, the destabilized colloidal particles or small suspended matters are aggregated into large floccules, then the water enters a settling chamber through a second communication port, under the action of an inclined pipe assembly, the large floccules are settled to the bottom of the settling chamber, supernatant enters a filtering chamber through a diversion trench, the filtering layer can be paved by anthracite and quartz sand in a layered mode under the action of the filtering layer, further removing residual suspended matters and non-precipitated and thorough flocs in the supernatant, thereby discharging high-quality water through a water outlet.
The bottom of the settling chamber is provided with a plurality of sludge collecting hoppers, so that the flocculating constituents settled in the settling chamber can be collected and conveniently discharged.
The bottom of each mud collecting hopper is provided with a mud discharging port, each mud discharging port is connected with a mud discharging pipe, and mud can be discharged through the mud discharging pipes in a self-flowing or pumping mode, so that the sludge treatment is facilitated.
The device also comprises a backwashing water pump, the backwashing water pump is connected with a water suction pipe and a drain pipe, the drain pipe is communicated with the filtering chamber, the upper end of the shell is provided with a sewage discharge outlet communicated with the filtering chamber, the sewage discharge outlet is provided with a sewage discharge valve, the water outlet is provided with a water outlet valve, when the water outlet speed of the water outlet is reduced, the water outlet valve can be closed, the sewage discharge valve is opened, the backwashing water pump is started, the filtering layer is backwashed, and the backwashing sewage is discharged through the sewage discharge outlet, so that the filtering layer can be continuously and repeatedly used.
Foretell water inlet and delivery port all are located the lower extreme of casing, and first intercommunication mouth is located between the upper end of first reaction chamber and second reaction chamber, and second intercommunication mouth is located between the lower extreme of second reaction chamber and drip chamber, makes the mode of baffling about the water adopts in this device to guarantee water dwell time, guaranteed the treatment effect to the water.
The first drug feeding port and the second drug feeding port are respectively connected with a first protective cover and a second protective cover to play a role in protection.
Compared with the prior art, the utility model beneficial effect who has is:
the integrated combined type precipitation and filtration device has simple structure and lower energy efficiency, thereby reducing the production and use cost; meanwhile, multiple treatments can be performed on the water body, the treatment effect is good, and the effluent quality is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a water inlet; 2. a housing; 3. a first stirrer; 4. a second agitator; 5. a first reaction chamber; 6. a first communication port; 7. a first drug delivery port; 8. a first protective cover; 9. a first motor; 10. a second dosing port; 11. a second protective cover; 12. a second motor; 13. a top cover; 14. a chute assembly; 15. a settling chamber; 16. a diversion trench; 17. a filtering chamber; 18. a blowoff valve; 19. a sewage draining outlet; 20. a filter layer; 21. a water outlet; 22. a water outlet valve; 23. a drain pipe; 24. backwashing the water pump; 25. a suction pipe; 26. a mud collection hopper; 27. a sludge discharge port; 28. a sludge discharge pipe; 29. a second communication port; 30. a second reaction chamber.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings:
example 1:
as shown in fig. 1, the integrated combined precipitation filtering device of the present invention comprises a housing 2, a first reaction chamber 5, a second reaction chamber 30, a precipitation chamber 15 and a filtering chamber 17 are sequentially arranged in the housing 2 from left to right, a first communication port 6 is connected between the first reaction chamber 5 and the second reaction chamber 30, a second communication port 29 is connected between the second reaction chamber 30 and the precipitation chamber 15, a diversion trench 16 is connected between the upper end of the precipitation chamber 15 and the filtering chamber 17, a water inlet 1 communicated with the first reaction chamber 5 and a water outlet 21 communicated with the filtering chamber 17 are arranged on the housing 2, a top cover 13 is arranged on the top of the housing 2, a first drug feeding port 7 corresponding to the first reaction chamber 5 and a second drug feeding port 10 corresponding to the second reaction chamber 30 are arranged on the top cover 13, a first motor 9 and a second motor 12 are arranged on the top cover 13, the first motor 9 is connected with a first stirrer 3 located in the first reaction chamber 5, the second motor 12 is connected with a second stirrer 4 positioned in a second reaction chamber 30, an inclined tube assembly 14 is arranged in a settling chamber 15, and a filter layer 20 is arranged in a filter chamber 17.
When in use, water containing suspended matters enters the first reaction chamber 5 through the water inlet 1, acid or alkali is added through the first medicine adding port 7 to adjust the pH value according to the condition of water quality, then ferric salt or polyaluminium is added to carry out coagulation, under the stirring and mixing action of the first motor 9 and the first stirrer 3, colloid particles and micro suspended matters in the water are destabilized to generate micro aggregates, then the water enters the second reaction chamber 30 through the first communicating port 6, PAM medicament is added through the second medicine adding port 10 to carry out flocculation reaction, under the stirring and mixing action of the second motor 12 and the second stirrer 4, the destabilized colloid or micro suspended matters are aggregated into large floccules, then the water enters the settling chamber 15 through the second communicating port 29, under the action of the inclined tube component 14, the large floccules are settled to the bottom of the settling chamber 15, supernatant enters the filter chamber 17 through the diversion trench 16, the filter layer 20 can be layered by adopting coal and quartz sand, under the action of the filter layer 20, residual suspended matters and undeposited flocs in the supernatant are further removed, so that high-quality water is discharged through the water outlet 21.
The integrated combined type precipitation and filtration device has simple structure and lower energy efficiency, thereby reducing the production and use cost; meanwhile, multiple treatments can be performed on the water body, the treatment effect is good, and the effluent quality is greatly improved.
Example 2:
as shown in fig. 1, the integrated combined precipitation filtering device of the present invention comprises a housing 2, a first reaction chamber 5, a second reaction chamber 30, a precipitation chamber 15 and a filtering chamber 17 are sequentially arranged in the housing 2 from left to right, a first communication port 6 is connected between the first reaction chamber 5 and the second reaction chamber 30, a second communication port 29 is connected between the second reaction chamber 30 and the precipitation chamber 15, a diversion trench 16 is connected between the upper end of the precipitation chamber 15 and the filtering chamber 17, a water inlet 1 communicated with the first reaction chamber 5 and a water outlet 21 communicated with the filtering chamber 17 are arranged on the housing 2, a top cover 13 is arranged on the top of the housing 2, a first drug feeding port 7 corresponding to the first reaction chamber 5 and a second drug feeding port 10 corresponding to the second reaction chamber 30 are arranged on the top cover 13, a first motor 9 and a second motor 12 are arranged on the top cover 13, the first motor 9 is connected with a first stirrer 3 located in the first reaction chamber 5, the second motor 12 is connected with a second stirrer 4 positioned in a second reaction chamber 30, an inclined tube assembly 14 is arranged in a settling chamber 15, and a filter layer 20 is arranged in a filter chamber 17.
When in use, water containing suspended matters enters the first reaction chamber 5 through the water inlet 1, acid or alkali is added through the first medicine adding port 7 to adjust the pH value according to the condition of water quality, then ferric salt or polyaluminium is added to carry out coagulation, under the stirring and mixing action of the first motor 9 and the first stirrer 3, colloid particles and micro suspended matters in the water are destabilized to generate micro aggregates, then the water enters the second reaction chamber 30 through the first communicating port 6, PAM medicament is added through the second medicine adding port 10 to carry out flocculation reaction, under the stirring and mixing action of the second motor 12 and the second stirrer 4, the destabilized colloid or micro suspended matters are aggregated into large floccules, then the water enters the settling chamber 15 through the second communicating port 29, under the action of the inclined tube component 14, the large floccules are settled to the bottom of the settling chamber 15, supernatant enters the filter chamber 17 through the diversion trench 16, the filter layer 20 can be layered by adopting coal and quartz sand, under the action of the filter layer 20, residual suspended matters and undeposited flocs in the supernatant are further removed, so that high-quality water is discharged through the water outlet 21.
In this embodiment: the bottom of the settling chamber 15 is provided with a plurality of sludge collecting hoppers 26 which can collect the flocculating constituents settled in the settling chamber 15 and facilitate the discharge; the bottom of each sludge collecting hopper 26 is provided with a sludge discharge port 27, each sludge discharge port 27 is connected with a sludge discharge pipe 28, and sludge can be discharged through the sludge discharge pipe 28 in a self-flowing or pumping mode, so that the sludge treatment is facilitated; the device also comprises a backwashing water pump 24, the backwashing water pump 24 is connected with a water suction pipe 25 and a drain pipe 23, the drain pipe 23 is communicated with the filtering chamber 17, the upper end of the shell 2 is provided with a sewage discharge outlet 19 communicated with the filtering chamber 17, the sewage discharge outlet 19 is provided with a sewage discharge valve 18, the water outlet 21 is provided with a water outlet valve 22, when the water outlet speed of the water outlet 21 is reduced, the water outlet valve 22 can be closed, the sewage discharge valve 18 is opened, the backwashing water pump 24 is started, the filtering layer 20 is backwashed, and the backwashed sewage is discharged through the sewage discharge outlet 19, so that the filtering layer 20 can be continuously and repeatedly used; the water inlet 1 and the water outlet 21 are both positioned at the lower end of the shell 2, the first communicating port 6 is positioned between the first reaction chamber 5 and the upper end of the second reaction chamber 30, and the second communicating port 29 is positioned between the second reaction chamber 30 and the lower end of the settling chamber 15, so that the water body adopts a vertical baffling mode in the device, thereby ensuring the retention time of the water body and ensuring the treatment effect on the water body; the first drug feeding port 7 and the second drug feeding port 10 are respectively connected with a first protective cover 8 and a second protective cover 11 for protection.
The integrated combined type precipitation and filtration device has simple structure and lower energy efficiency, thereby reducing the production and use cost; meanwhile, multiple treatments can be performed on the water body, the treatment effect is good, and the effluent quality is greatly improved.
Claims (6)
1. An integrative combination formula deposits filter equipment which characterized in that: comprises a shell (2), a first reaction chamber (5), a second reaction chamber (30), a settling chamber (15) and a filtering chamber (17) are sequentially arranged in the shell (2) from left to right, a first communicating port (6) is connected between the first reaction chamber (5) and the second reaction chamber (30), a second communicating port (29) is connected between the second reaction chamber (30) and the settling chamber (15), a flow guide groove (16) is connected between the settling chamber (15) and the upper end of the filtering chamber (17), a water inlet (1) communicated with the first reaction chamber (5) and a water outlet (21) communicated with the filtering chamber (17) are arranged on the shell (2), a top cover (13) is arranged at the top of the shell (2), a first drug throwing port (7) corresponding to the first reaction chamber (5) and a second drug throwing port (10) corresponding to the second reaction chamber (30) are arranged on the top cover (13), a first motor (9) and a second motor (12) are arranged on the top cover (13), a first stirrer (3) positioned in a first reaction chamber (5) is connected with a first motor (9), a second stirrer (4) positioned in a second reaction chamber (30) is connected with a second motor (12), an inclined tube assembly (14) is installed in a settling chamber (15), and a filter layer (20) is arranged in a filter chamber (17).
2. The integrated, modular sediment filtration unit of claim 1 wherein: the bottom of the settling chamber (15) is provided with a plurality of mud collecting hoppers (26).
3. The integrated, modular sediment filtration unit of claim 2 wherein: the bottom of each sludge collecting bucket (26) is provided with a sludge discharge port (27), and each sludge discharge port (27) is connected with a sludge discharge pipe (28).
4. The integrated combined type precipitation filtration device according to any one of claims 1 to 3, wherein: the device also comprises a back flush water pump (24), a water suction pipe (25) and a water discharge pipe (23) are connected to the back flush water pump (24), the water discharge pipe (23) is communicated with the filtering chamber (17), a sewage discharge outlet (19) communicated with the filtering chamber (17) is arranged at the upper end of the shell (2), a sewage discharge valve (18) is arranged on the sewage discharge outlet (19), and a water outlet valve (22) is arranged on the water outlet (21).
5. The integrated combined type precipitation filtration device according to any one of claims 1 to 3, wherein: the water inlet (1) and the water outlet (21) are both located at the lower end of the shell (2), the first communicating port (6) is located between the upper ends of the first reaction chamber (5) and the second reaction chamber (30), and the second communicating port (29) is located between the lower ends of the second reaction chamber (30) and the settling chamber (15).
6. The integrated combined type precipitation filtration device according to any one of claims 1 to 3, wherein: the first drug feeding port (7) and the second drug feeding port (10) are respectively connected with a first protective cover (8) and a second protective cover (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221243854.9U CN217127162U (en) | 2022-05-23 | 2022-05-23 | Integrated combined type precipitation filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221243854.9U CN217127162U (en) | 2022-05-23 | 2022-05-23 | Integrated combined type precipitation filtering device |
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| Publication Number | Publication Date |
|---|---|
| CN217127162U true CN217127162U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221243854.9U Active CN217127162U (en) | 2022-05-23 | 2022-05-23 | Integrated combined type precipitation filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217127162U (en) |
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2022
- 2022-05-23 CN CN202221243854.9U patent/CN217127162U/en active Active
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