CN220485406U - Water-making zero-energy-consumption ultrafiltration membrane water purification equipment - Google Patents
Water-making zero-energy-consumption ultrafiltration membrane water purification equipment Download PDFInfo
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- CN220485406U CN220485406U CN202322028001.4U CN202322028001U CN220485406U CN 220485406 U CN220485406 U CN 220485406U CN 202322028001 U CN202322028001 U CN 202322028001U CN 220485406 U CN220485406 U CN 220485406U
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- flocculation
- ultrafiltration membrane
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 130
- 239000012528 membrane Substances 0.000 title claims abstract description 37
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 29
- 238000000746 purification Methods 0.000 title claims abstract description 26
- 238000005265 energy consumption Methods 0.000 title claims abstract description 21
- 238000004062 sedimentation Methods 0.000 claims abstract description 46
- 238000005189 flocculation Methods 0.000 claims abstract description 40
- 230000016615 flocculation Effects 0.000 claims abstract description 36
- 238000009826 distribution Methods 0.000 claims abstract description 35
- 239000010865 sewage Substances 0.000 claims abstract description 33
- 238000002156 mixing Methods 0.000 claims abstract description 27
- 239000000945 filler Substances 0.000 claims abstract description 12
- 238000009825 accumulation Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 8
- 239000010802 sludge Substances 0.000 claims description 15
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 14
- 238000005070 sampling Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000015271 coagulation Effects 0.000 abstract description 2
- 238000005345 coagulation Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 13
- 238000001556 precipitation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model relates to water-making zero-energy consumption ultrafiltration membrane water purification equipment, which comprises a flocculation tank, a sedimentation tank, a dosing room and a control room, wherein the flocculation tank comprises a mixing pipe vertically arranged in the center of the flocculation tank, the mixing pipe comprises a water inlet pipe, a dosing device, a porous partition plate, a dirt collector and a flocculation sewage outlet which are sequentially connected from top to bottom, and a plurality of sloping plates with high centers and low centers around the mixing pipe are arranged. The upper part of the flocculation tank is provided with a sedimentation water distribution port communicated with the sedimentation tank, and the sedimentation tank comprises a water distribution pipe, an inclined pipe filler, an ultrafiltration membrane group and a mud accumulation groove. The porous plates are used for high-efficiency mixing, so that the coagulation effect is improved; multistage microprecipitation is performed by using a multi-stage bowl-shaped sloping plate with middle, low and high outside; an independent dirt channel is arranged, so that the purposes of purifying water and dirt in various ways are realized, and the sedimentation load at the rear end is reduced; the membrane group is pressed into the membrane group by utilizing the atmospheric pressure and the gravity of water, and no suction is needed, so that zero-energy consumption water purification is realized; the hydraulic loss of the whole equipment pipeline is small, and the installation, maintenance and inspection are simple and convenient.
Description
Technical Field
The utility model belongs to the technical field of water treatment equipment, and particularly relates to water-making zero-energy consumption ultrafiltration membrane water purification equipment.
Background
With the progress of society, sewage discharge is more and more, and water pollution problem is increasingly outstanding. The sanitary standard of the drinking water is greatly improved, and the quality of the water in the urban and rural areas is further improved. The conventional water treatment equipment is low in integration degree, high in energy consumption and large in change of treatment effect due to the influence of raw water. The conventional water treatment equipment generally adopts a mode of pretreatment, precipitation, filtration and advanced treatment, each process node adopts a structure mode to be arranged, the occupied area is large, the integration degree is low, the construction period is long, the communication of the working face is difficult, the capability of coping with water pollution events is poor, and the water supply safety is seriously influenced.
With the increasing maturity of the filtration membrane technology, the membrane technology is increasingly applied to the drinking water industry, and due to the long route of the membrane treatment process, the use of the membrane technology has high technical requirements for personnel, and water supply accidents are easily caused by improper maintenance.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the water-making zero-energy-consumption ultrafiltration membrane water purifying equipment, which reduces the energy consumption of the water purifying equipment so as to expand the arrangement range of the water purifying equipment.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a zero energy consumption milipore filter water purification unit of water production, including flocculation basin, sedimentation tank, dosing room and control room, the flocculation basin includes the mixing tube of vertical arrangement in its center, the mixing tube includes inlet tube, dosing ware, porous baffle, filth collector and flocculation drain that top-down links to each other in proper order, the inlet tube links to each other with the raw water import through the water intaking valve, encircle the mixing tube is equipped with the low swash plate of a plurality of high centers all around, the lowest end of swash plate is equipped with the filth mouth that links to each other with the filth passageway that locates the mixing tube outside and vertical arrangement, the sedimentation tank includes water distribution district, sedimentation district and water purification district from bottom to top, the water distribution district includes a water distribution pipe of horizontal arrangement, the water distribution pipe passes through a standpipe and locates the sediment water distribution mouth on flocculation basin upper portion links to each other; the water distribution pipe is connected with a settling zone above through a plurality of uniformly distributed water distribution ports, and inclined pipe fillers are arranged in the settling zone; the upper water outlet of the inclined tube filler is connected with a water purifying area, an ultrafiltration membrane group is arranged in the water purifying area, a mud accumulation groove communicated with the precipitation area and the water purifying area is arranged at the lower part of the sedimentation tank, a sedimentation sewage drain is arranged at the bottom of the mud accumulation groove, the water outlet end of the ultrafiltration membrane group is connected with a water outlet outside a control room through a water outlet pipe provided with a water outlet valve, a control cabinet is arranged in the control room, and a dosing device and an ozone generator controlled by the control cabinet are arranged in the dosing room.
Preferably, two sides of the medicine feeder are respectively provided with a flocculation medicine adding port and an ozone medicine adding port, the flocculation medicine adding port is connected with the medicine feeding equipment, and the ozone medicine adding port is connected with the ozone generator.
Preferably, the inclined plates are arranged around the mixing pipe at equal intervals in the height direction, each inclined plate is provided with at least one overflowing hole, and a protruding guardrail is arranged outside the overflowing hole.
Preferably, an overflow pipe connected with the sewage draining main pipe is arranged below the porous partition plate on the side wall of the mixing pipe, the position of the overflow pipe is higher than the sedimentation water distribution port, and the position of the ultrafiltration membrane group is lower than the sedimentation water distribution port.
Preferably, the flocculation sewage outlet is provided with a flocculation sludge valve, the sedimentation sewage outlet is provided with a sedimentation sludge valve, and the flocculation sludge valve and the sedimentation sludge valve are connected through a sewage main pipe.
Preferably, the water producing pipe is provided with a sampling port.
Advantageous effects
The water-making zero-energy-consumption ultrafiltration membrane water purification system provided by the utility model has the advantages that the flocculant or the coagulant and the ozone are conveniently added into the equipment, and the porous plate is utilized for high-efficiency mixing and rapid reaction, so that the decomposition of organic matters is realized, and the coagulation effect is increased. By utilizing the multi-stage bowl-shaped inclined plate and the multi-stage micro-precipitation, an independent sewage channel is arranged, larger flocs and particles slide down to the sewage channel, the purposes of purifying water and each way of sewage are realized, and the rear-end precipitation load is reduced. The membrane group utilizes the gravity of atmospheric pressure and water, presses into the membrane group, need not the suction, realizes zero energy consumption water purification, and whole equipment simple to operate, the capital construction area is little, and pipeline hydraulic loss is little, and installation, maintenance, inspection are simple and convenient.
Drawings
FIG. 1 is a schematic diagram of a water-producing zero-energy-consumption ultrafiltration membrane water purification device.
Fig. 2 is a schematic diagram of the structure of a dosing device of the water-making zero-energy-consumption ultrafiltration membrane water purification device.
Fig. 3 is a top view of a zero energy consumption ultrafiltration membrane water purification apparatus for producing water.
Wherein, 101-flocculation tank; 102-a sedimentation tank; 103-control room; 104-a dosing room; 1-a water inlet pipe; 2-flocculation dosing port; 3-an ozone dosing port; 4-a medicine feeder; 5-porous separator; 6-overflow pipe; 7-overflow holes; 8-sloping plates; 9-dirt port; 10-dirt passage; 11-mixing tube; 12-a water inlet valve; 13-raw water inlet; 14-a dirt collector; 15-flocculation sewage outlet; 16-depositing a water distribution port; 17-an ultrafiltration membrane group; 18-inclined tube packing; 19-a water distribution pipe; 20-a mud accumulation groove; 21-a sediment drain outlet; 22-a control cabinet; a 23-ozone generator; 24-a dosing device; 25-sampling port; 26-a water producing valve; 27-a water producing port; 28-sediment sludge valve; 29-flocculation sludge valve; 30-a sewage main pipe.
Like reference symbols in the various drawings indicate like elements.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the claims appended hereto.
As shown in fig. 1, 2 and 3, the utility model provides a water-making zero-energy-consumption ultrafiltration membrane water purifying device, which comprises a flocculation tank 101, a sedimentation tank 102, a dosing room 104 and a control room 103.
The flocculation tank 101 comprises a mixing pipe 11 vertically arranged in the center of the mixing pipe 11, and the mixing pipe 11 comprises a water inlet pipe 1, a doser 4, a porous partition plate 5, a sewage collector 14 and a flocculation sewage outlet 15 which are sequentially connected from top to bottom. Two sides of the medicine feeder 4 are respectively provided with a flocculation medicine feeding port 2 and an ozone medicine feeding port 3. Raw water enters the flocculation tank 101 through the water inlet pipe 1, is mixed with coagulant or flocculant added in the medicine feeder 4, falls onto the porous partition plate 5, flows out through the through holes arranged in the circumferential array and forms vortex above the porous partition plate 5, so that the mixing effect of the medicine and the raw water is further improved. The water inlet pipe 1 is connected with a raw water inlet 13 through a water inlet valve 12, and a plurality of sloping plates 8 with high centers and low centers around are arranged around the mixing pipe 11. The lowest end of the inclined plate 8 is provided with a sewage port 9 connected with a sewage channel 10 which is arranged outside the mixing pipe 11 and is vertically arranged, and the upper part of the flocculation tank 101 is provided with a sedimentation water distribution port 16 which is communicated with the sedimentation tank 102.
The sedimentation tank 102 comprises a water distribution area, a sedimentation area and a water purification area from bottom to top, wherein the water distribution area comprises a water distribution pipe 19 which is transversely arranged, the water distribution pipe 19 is connected with a sedimentation water distribution port 16 which is arranged at the upper part of the flocculation tank 101 through a vertical pipe, and the water distribution pipe 19 is connected with the sedimentation area above through a plurality of evenly distributed water distribution ports.
And an inclined tube filler 18 is arranged in the precipitation area, and a water outlet above the inclined tube filler 18 is connected with the water purification area. The inclined tube filler 18 is a honeycomb inclined tube filler, and can deposit large particulate matters and flocculate on the inclined tube filler 18 and slide into a mud accumulation groove 20 below the water distribution pipe 19 after flowing upwards along with water flow.
An ultrafiltration membrane group 17 is arranged in the water purification area, and the ultrafiltration membrane group 17 adopts a high-flux and low-resistance inorganic ultrafiltration membrane to filter and purify the water subjected to precipitation treatment by the inclined tube filler 18. The water outlet end of the ultrafiltration membrane group 17 is connected with a water outlet 27 outside the control room 103 through a water outlet pipe provided with a water outlet valve 26.
The lower part of the sedimentation tank 102 is provided with a mud accumulation tank 20 communicated with the sedimentation area and the water purification area, and the bottom of the mud accumulation tank 20 is provided with a sedimentation sewage outlet 21. The mud accumulation groove 20 is V-shaped, and inclined plates are arranged on two sides, so that the settled floccules are collected to the settling drain 21 and discharged.
The control room 103 is internally provided with a control cabinet 22, the dosing room 104 is internally provided with dosing equipment 24 and an ozone generator 23 controlled by the control cabinet 22, and the control cabinet 22 can also control the action of each valve. The flocculation dosing port 2 is connected with the dosing device 24, and the ozone dosing port 3 is connected with the ozone generator 23.
In a specific embodiment, the inclined plates 8 are arranged around the mixing pipe 11 at equal intervals in the height direction, at least one overflow hole 7 is arranged on each inclined plate 8, and a protruding guardrail is arranged outside the overflow hole 7. The guard rail is used for preventing the floccules from falling from the overflow holes 7 and even blocking the overflow holes 7, and the floccules can be reduced from being broken when falling through the inclined plate 8.
An overflow pipe 6 connected with a sewage drain main pipe 30 is arranged below the porous partition plate 5 on the side wall of the mixing pipe 11, the position of the overflow pipe 6 is higher than that of the sedimentation water distribution port 16, and the position of the ultrafiltration membrane group 17 is lower than that of the sedimentation water distribution port 16.
The flocculation sewage outlet 15 is provided with a flocculation sludge valve 29, the sedimentation sewage outlet 21 is provided with a sedimentation sludge valve 28, and the flocculation sludge valve 29 and the sedimentation sludge valve 28 are connected through a sewage main pipe 30. The sludge flocculation and the sewage discharged through the sewage main pipe 30 are collected and treated uniformly.
In a specific embodiment, be equipped with sampling port 25 on the water production pipe, sampling port 25 locates outside the water purification unit, is convenient for regularly take a sample the chemical examination to the play water, guarantees that quality of water reaches standard.
When the utility model is used, raw water is fully mixed with the medicament through the porous partition plate 5 and then enters the mixing pipe 11, the water level gradually rises through the sewage channel 10 and the water passing holes, flocculated particles are downwards entered into the sewage channel along the inclined plate 8 under the influence of gravity and finally discharged from the flocculation sewage outlet 15, the raw water level is higher than the sedimentation water distribution port 16 and then is input into the sedimentation tank 102 through the water distribution pipe 19, the sedimented sewage is discharged through the sedimentation sewage outlet 21, and the sedimented water enters the ultrafiltration membrane group 17 through the inclined pipe filler 18 for final membrane filtration purification and is produced into purified water through the water producing pipe.
Claims (6)
1. The utility model provides a zero energy consumption milipore filter water purification unit of water production, includes flocculation tank (101), sedimentation tank (102), dosing room (104) and control room (103), its characterized in that, flocculation tank (101) are including vertical mixing tube (11) of arranging in its center, mixing tube (11) are including inlet tube (1), dosing ware (4), porous baffle (5), dirt collector (14) and flocculation drain (15) that top-down links to each other in proper order, inlet tube (1) link to each other with raw water import (13) through inlet valve (12), encircle mixing tube (11) are equipped with a plurality of high central low swash plates (8) all around, the extreme low end of swash plate (8) is equipped with and locates mixing tube (11) outside and dirt passageway (10) continuous dirt mouth (9) of vertical arrangement,
the sedimentation tank (102) comprises a water distribution area, a sedimentation area and a water purification area from bottom to top, wherein the water distribution area comprises a water distribution pipe (19) which is transversely arranged, and the water distribution pipe (19) is connected with a sedimentation water distribution port (16) arranged at the upper part of the flocculation tank (101) through a vertical pipe; the water distribution pipe (19) is connected with a settling zone above through a plurality of uniformly distributed water distribution ports, and inclined pipe fillers (18) are arranged in the settling zone; the upper water outlet of the inclined tube filler (18) is connected with a water purifying area, an ultrafiltration membrane group (17) is arranged in the water purifying area,
the lower part of the sedimentation tank (102) is provided with a mud accumulation groove (20) communicated with the sedimentation area and the water purification area, the bottom of the mud accumulation groove (20) is provided with a sedimentation sewage outlet (21),
the water outlet end of the ultrafiltration membrane group (17) is connected with a water outlet (27) outside the control room (103) through a water outlet pipe provided with a water outlet valve (26),
a control cabinet (22) is arranged in the control room (103), and a dosing device (24) and an ozone generator (23) controlled by the control cabinet (22) are arranged in the dosing room (104).
2. The water-making zero-energy-consumption ultrafiltration membrane water purification device according to claim 1, wherein flocculation dosing ports (2) and ozone dosing ports (3) are respectively arranged on two sides of the dosing device (4), the flocculation dosing ports (2) are connected with the dosing device (24), and the ozone dosing ports (3) are connected with the ozone generator (23).
3. The water-making zero-energy-consumption ultrafiltration membrane water purification device according to claim 1, wherein the inclined plates (8) are arranged around the mixing pipe (11) at equal intervals in the height direction, at least one overflow hole (7) is arranged on each inclined plate (8), and a raised guardrail is arranged outside the overflow hole (7).
4. The water-making zero-energy consumption ultrafiltration membrane water purification device according to claim 1, wherein an overflow pipe (6) connected with a sewage main pipe (30) is arranged below the porous partition plate (5) on the side wall of the mixing pipe (11), the position of the overflow pipe (6) is higher than the sedimentation water distribution port (16), and the position of the ultrafiltration membrane group (17) is lower than the sedimentation water distribution port (16).
5. The water-making zero-energy-consumption ultrafiltration membrane water purification equipment according to claim 1, wherein a flocculation sludge valve (29) is arranged on the flocculation sewage outlet (15), a sedimentation sludge valve (28) is arranged on the sedimentation sewage outlet (21), and the flocculation sludge valve (29) and the sedimentation sludge valve (28) are connected through a sewage main pipe (30).
6. The water-producing zero-energy-consumption ultrafiltration membrane water purification device according to claim 1, wherein the water producing pipe is provided with a sampling port (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322028001.4U CN220485406U (en) | 2023-07-31 | 2023-07-31 | Water-making zero-energy-consumption ultrafiltration membrane water purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322028001.4U CN220485406U (en) | 2023-07-31 | 2023-07-31 | Water-making zero-energy-consumption ultrafiltration membrane water purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220485406U true CN220485406U (en) | 2024-02-13 |
Family
ID=89824253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322028001.4U Active CN220485406U (en) | 2023-07-31 | 2023-07-31 | Water-making zero-energy-consumption ultrafiltration membrane water purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220485406U (en) |
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2023
- 2023-07-31 CN CN202322028001.4U patent/CN220485406U/en active Active
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