CN110639279A - Sewage treatment system for one-time processing of laver - Google Patents
Sewage treatment system for one-time processing of laver Download PDFInfo
- Publication number
- CN110639279A CN110639279A CN201911000932.5A CN201911000932A CN110639279A CN 110639279 A CN110639279 A CN 110639279A CN 201911000932 A CN201911000932 A CN 201911000932A CN 110639279 A CN110639279 A CN 110639279A
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- tank
- sedimentation tank
- water
- fixedly connected
- treatment system
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- 238000011282 treatment Methods 0.000 title claims abstract description 41
- 239000010865 sewage Substances 0.000 title claims abstract description 37
- 241000206607 Porphyra umbilicalis Species 0.000 title claims abstract description 22
- 238000004062 sedimentation Methods 0.000 claims abstract description 68
- 239000010802 sludge Substances 0.000 claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 29
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 210000005056 cell body Anatomy 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 239000003814 drug Substances 0.000 claims description 3
- 238000009298 carbon filtering Methods 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009287 sand filtration Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a laver one-time processing sewage treatment system, which comprises a drainage channel, a collecting tank, a sedimentation tank and a filter, wherein the drainage channel is communicated with the collecting tank, and a dosing device is arranged at a position between the collecting tank and the sedimentation tank, and the laver one-time processing sewage treatment system has the beneficial effects that: the invention relates to a laver one-step processing sewage treatment system, aiming at the particularity of laver sewage, links of the sewage treatment system are integrated and adjusted, a large amount of suspended matters are treated by effective pretreatment in a drainage channel, the treatment pressure of the following links is reduced, then most of the suspended matters and COD are removed in a sedimentation tank, as the suspended matters in the sewage reach a reaction sedimentation tank less, the sludge generated by the reaction of the reaction sedimentation tank is very little, and then the sewage can reach the discharge standard after being filtered by two stages of filtering tanks.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a laver one-time processing sewage treatment system.
Background
The current water treatment process generally comprises primary treatment, namely a purification process of mainly removing floating materials and suspended matters in sewage, mainly precipitation, namely a grating, a grit chamber and a primary sedimentation tank; secondary treatment: the method comprises the following steps of an activated sludge method or a biomembrane method, a secondary sedimentation tank, disinfection and the like, wherein the purification process of continuously removing suspended matters, colloidal substances, soluble organic substances and nitrogen and phosphorus with tiny particle sizes without sediment by using the biological method comprises the following steps: coagulating sedimentation (air flotation), adsorption, ion exchange, membrane technology and the like, and further comprises a sludge treatment system: a sludge concentration tank, a sludge digestion tank and dewatering and drying equipment.
The civil engineering and equipment used in the existing water treatment link have large occupied area, the treatment link is complex, the operation cost is high, and a sewage treatment system for processing laver at one time needs to be designed.
Disclosure of Invention
The invention aims to solve the problems, provides a laver one-step processing sewage treatment system, and solves the problems of large occupied area of civil engineering and equipment, complex treatment process and high operation cost in the existing water treatment process.
In order to solve the above problems, the present invention provides a technical solution:
the utility model provides a laver is processing sewage treatment system once, includes drainage canal, catch basin, sedimentation tank and filter, drainage canal and catch basin are linked together, are located be provided with a charge device in the position between catch basin and the sedimentation tank, be located common fixedly connected with drainage pipe between catch basin and the sedimentation tank, fixed mounting has a second water pump on the drainage pipe, charge device's output extends to in catch basin and the sedimentation tank respectively, is located be provided with a sludge treatment equipment in the position of sedimentation tank one side, all be linked together through return water pipe and drainage pipe between filter and the sedimentation tank, the one end that the sedimentation tank was kept away from to the filter is linked together through drainage pipe and another drainage canal.
Preferably, the drainage canal includes two outlet channels, one of them one end opening and the catch basin of outlet channel are linked together, are located one of them outlet channel is close to baffle of opening part fixedly connected with of catch basin one side, all be connected with two-layer filter gauze between the both sides lateral wall of baffle and the double-phase internal wall of outlet channel jointly between, the baffle is two first valves of symmetry form fixedly connected with the opening part that outlet channel kept away from catch basin one side on the lateral wall of one of them side.
Preferably, the collecting tank is arranged in a cylindrical shape and is straightDiameter of 250cm, height of 300cm, and volume of 14.7m3。
Preferably, one sedimentation tank body is arranged in the sedimentation tank, the sedimentation tank body is rectangular, a partition wall is fixedly connected between the bottom and the side wall of the inner part of the sedimentation tank body, a sedimentation tank 33 and a clear liquid tank are formed between the partition wall and the sedimentation tank body, the sedimentation tank is 295cm long, 250cm wide, 250cm high and 17.2m in volume3The clear liquid pool is 40cm long, 250cm wide, 250cm high and 2.35m in volume3。
As preferred, the filter includes a sand filtration jar and an active carbon filtration jar, sand filtration jar and active carbon filtration jar all set up in one side of cell body, the equal fixedly connected with return water pipe of upper surface of sand filtration jar and active carbon filtration jar, two return water pipe all is linked together with the sedimentation tank, equal fixedly connected with drainage pipe between sand filtration jar, active carbon filtration jar and the clear solution pond is located equal fixedly connected with third valve on the drainage pipe between sand filtration jar, active carbon filtration jar and the clear solution pond, the one end that sand filtration jar was kept away from to the active carbon filtration jar is linked together through drainage pipe and another drainage channel.
Preferably, the dosing device comprises a dosing box, the dosing box is arranged between the water collecting tank and the sedimentation tank, the output end of the dosing box is fixedly connected with two first water pumps, the output end of each first water pump is fixedly connected with a connecting pipe, and one end, far away from the first water pumps, of each connecting pipe extends into the water collecting tank and the sedimentation tank respectively.
Preferably, the sludge treatment device comprises a sludge tank, the sludge tank is arranged outside the side wall of the sedimentation tank far away from one side of the collecting tank, a sludge discharge pipeline is fixedly connected in the sludge tank, and one end, far away from the sludge tank, of the sludge discharge pipeline penetrates through the lower surface of the tank body and extends into the sedimentation tank.
Preferably, the sand filter tank and the activated carbon filter tank are fixedly connected with a water outlet pipe on the wall of the lower end tank, and a second valve is fixedly mounted on the outer pipe wall of each of the two water outlet pipes.
The invention has the beneficial effects that: the invention relates to a laver one-step processing sewage treatment system, aiming at the particularity of laver sewage, links of the sewage treatment system are integrated and adjusted, a large amount of suspended matters are treated by effective pretreatment in a drainage channel, the treatment pressure of the following links is reduced, then most of the suspended matters and COD are removed in a sedimentation tank, as the suspended matters in the sewage reach a reaction sedimentation tank less, the sludge generated by the reaction of the reaction sedimentation tank is very little, and then the sewage can reach the discharge standard after being filtered by two stages of filtering tanks.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic overall side view of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure:
1. a drainage channel; 11. a water outlet channel; 12. a partition plate; 13. filtering the gauze; 14. a first valve;
2. a water collecting tank;
3. a sedimentation tank; 31. a tank body; 32. a partition wall; 33. a sedimentation tank; 34. a clear liquid pool;
4. a filter; 41. a sand filtration tank; 42. an activated carbon canister;
5. a dosing device; 51. a dosing box; 52. a first water pump; 53. a connecting pipe;
6. a sludge treatment device; 61. a sludge tank; 62. a sludge discharge pipeline;
7. a water return pipe; 8. a water discharge pipeline; 9. a third valve; 10. a water outlet pipe; 11. a second valve; 12. and a second water pump.
The specific implementation mode is as follows:
as shown in fig. 1-2, the following technical solutions are adopted in the present embodiment:
the utility model provides a laver is processing sewage treatment system once, includes drainage canal 1, catch basin 2, sedimentation tank 3 and filter 4, and drainage canal 1 is linked together with catch basin 2, is provided with a charge device 5 on being located the position between catch basin 2 and sedimentation tank 3, is located common fixedly connected with drainage pipe 8 between catch basin 2 and sedimentation tank 3, fixed mounting has a second water pump 12 on the drainage pipe 8, and charge device 5's output extends to in catch basin 2 and sedimentation tank 3 respectively, is located to be provided with a sludge treatment device 6 on the position of sedimentation tank 3 one side, all is linked together through return water pipe 7 and drainage pipe 8 between filter 4 and the sedimentation tank 3, and the one end that sedimentation tank 3 was kept away from to filter 4 is linked together through drainage pipe 8 and another drainage canal 1.
Wherein, the drainage channel 1 includes two water channels 11, wherein one of them one end opening of one of them water channel 11 is linked together with catch basin 2, be located one of them water channel 11 and be close to a baffle 12 of opening part fixedly connected with of catch basin 2 one side, all be connected with two-layer filter gauze 13 between the both sides lateral wall of baffle 21 and between the double-phase inside lateral wall of water channel 11 jointly, be two first valves 14 of symmetry form fixedly connected with the opening part that water channel 11 keeps away from catch basin 2 one side on the lateral wall of one of them side of baffle 12.
Wherein, the collecting tank 2 is arranged in a cylinder shape, the diameter of the collecting tank 2 is 250cm, the height is 300cm, and the volume is 14.7m3。
Wherein, 3 a cell bodies 31 of sedimentation tank, cell body 31 is the rectangle setting, and a partition wall 32 is fixedly connected with jointly between the bottom of the pool and the lateral wall of cell body 31 inside, forms a sedimentation tank 33 and clear solution pond 34 between partition wall 32 and cell body 31, and sedimentation tank 33 is 295cm long, 250cm wide, 250cm high, the volume 17.2m3The clear liquid pool 34 has a length of 40cm, a width of 250cm, a height of 250cm and a volume of 2.35m3。
Wherein, the filter 4 includes a sand filtration jar 41 and an active carbon filtration jar 42, sand filtration jar 41 all sets up in one side of cell body 31 with active carbon filtration jar 42, the equal fixedly connected with return water pipe 7 of upper surface of sand filtration jar 41 and active carbon filtration jar 42, two return water pipe 7 all are linked together with sedimentation tank 33, sand filtration jar 41, equal fixedly connected with drainage pipe 7 between active carbon filtration jar 42 and the clear solution pond 34, be located sand filtration jar 41, equal fixedly connected with third valve 9 on the drainage pipe 7 between active carbon filtration jar 42 and the clear solution pond 34, the one end that sand filtration jar 41 was kept away from to active carbon filtration jar 42 is linked together through drainage pipe 7 and another drainage channel 1.
Wherein, charge device 5 includes a dosing tank 51, and dosing tank 51 sets up on the position between catch basin 2 and sedimentation tank 3, two first water pumps 52 of output fixedly connected with of dosing tank 51, and a connecting pipe 53 of the equal fixedly connected with of output of two first water pumps 52, the one end that first water pump 52 was kept away from to two connecting pipes 53 extends to in catch basin 2 and the sedimentation tank 3 respectively.
Wherein, sludge treatment equipment 6 includes a sludge impoundment 61, and sludge impoundment 61 sets up outside the lateral wall of 2 one sides of catch basin are kept away from to sedimentation tank 3, and sludge discharge pipe 62 of fixedly connected with in sludge impoundment 61, and sludge discharge pipe 62 keeps away from the one end of sludge impoundment 61 and runs through the lower surface of cell body 1 and extend to in the sedimentation tank 33.
Wherein, the sand filter tank 41 and the activated carbon filter tank 42 are both fixedly connected with a water outlet pipe 10 on the lower end tank wall, and a second valve 11 is fixedly mounted on the outer pipe wall of both water outlet pipes 10.
The using state of the invention is as follows: the invention relates to a laver one-time processing sewage treatment system, when in use, firstly one of first valves 14 is opened, sewage flows into a water collecting tank 2 along a water outlet channel 11, meanwhile, when one of filter screen plates 13 filters and accumulates a large amount of suspended matters, the corresponding first valve 14 is closed, and the first valve 14 is switched to the other first valve 14 for filtering, at the moment, a filter gauze 13 in the water channel can be cleaned, the process is repeated to treat the sewage, then the water in the water collecting tank 2 is conveyed into a sedimentation tank 3, a medicine adding device 5 is used for adding medicines to the water collecting tank 2 and the sedimentation tank 3 to assist the sewage to settle in the sedimentation tank 3, and simultaneously, because the suspended matters in the sewage reach the sedimentation tank 3, the sludge generated by the reaction of the sedimentation tank 3 is very little, and the sewage can reach the discharge standard after being filtered by a sand filter tank 41 and an active carbon filter tank 42, meanwhile, the sludge at the bottom of the sedimentation tank 3 is discharged into the sludge tank 61 through the sludge discharge pipeline 62, compared with the conventional sewage treatment system, the steps and the structure are fewer, and the occupied area of the sewage treatment system is reduced.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. The laver one-step processing sewage treatment system is characterized by comprising a drainage channel (1), a collecting tank (2), a sedimentation tank (3) and a filter (4), wherein the drainage channel (1) is communicated with the collecting tank (2), a dosing device (5) is arranged at a position between the collecting tank (2) and the sedimentation tank (3), a drainage pipeline (8) is fixedly connected between the collecting tank (2) and the sedimentation tank (3) together, a second water pump (12) is fixedly arranged on the drainage pipeline (8), the output end of the dosing device (5) extends into the collecting tank (2) and the sedimentation tank (3) respectively, a sludge treatment device (6) is arranged at a position on one side of the sedimentation tank (3), and the filter (4) and the sedimentation tank (3) are communicated with the drainage pipeline (8) through a water return pipeline (7), one end of the filter (4) far away from the sedimentation tank (3) is communicated with the other drainage channel (1) through a drainage pipeline (8).
2. The sewage treatment system for one-time processing of laver according to claim 1, wherein: drainage canal (1) includes two water channels (11), one of them the wherein one end opening and catch basin (2) of water channel (11) are linked together, are located one of them water channel (11) are close to baffle (12) of opening part fixedly connected with of catch basin (2) one side, all be connected with two-layer filtration gauze (13) jointly between the both sides lateral wall of baffle (21) and between the double-phase internal wall of water channel (11), baffle (12) are two first valves (14) of symmetry form fixedly connected with the opening part that water channel (11) kept away from catch basin (2) one side on the lateral wall of one side wherein.
3. The sewage treatment system for one-time processing of laver according to claim 1, wherein: the water collecting tank (2) is arranged in a cylindrical shape, the diameter of the water collecting tank (2) is 250cm, the height of the water collecting tank is 300cm, and the volume of the water collecting tank is 14.7m3。
4. The sewage treatment system for one-time processing of laver according to claim 1, wherein: cell body (31) of sedimentation tank (3), cell body (31) are the rectangle setting, common fixedly connected with partition wall (32) between the bottom of the pool of cell body (31) inside and lateral wall, form a sedimentation tank (33) and clear solution pond (34) between partition wall (32) and cell body (31), sedimentation tank (33) length 295cm, wide 250cm, high 250cm, volume 17.2m3The clear liquid pool (34) has the length of 40cm, the width of 250cm, the height of 250cm and the volume of 2.35m3。
5. The sewage treatment system for one-time processing of laver according to claim 1, wherein: the filter (4) comprises a sand filter tank (41) and an active carbon filter tank (42), the sand filtering tank (41) and the activated carbon filtering tank (42) are both arranged on one side of the tank body (31), the upper surfaces of the sand filtering tank (41) and the active carbon filtering tank (42) are fixedly connected with a water return pipeline (7), the two water return pipelines (7) are communicated with a sedimentation tank (33), drainage pipelines (7) are fixedly connected among the sand filtering tank (41), the activated carbon filtering tank (42) and the clear liquid pool (34), third valves (9) are fixedly connected on the drainage pipelines (7) positioned among the sand filtering tank (41), the activated carbon filtering tank (42) and the clear liquid pool (34), one end of the active carbon filter tank (42) far away from the sand filter tank (41) is communicated with the other water drainage channel (1) through a water drainage pipeline (7).
6. The sewage treatment system for one-time processing of laver according to claim 1, wherein: medicine device (5) include one dosing tank (51), dosing tank (51) set up on the position between catch basin (2) and sedimentation tank (3), two first water pump (52) of output fixedly connected with of dosing tank (51), two connecting pipe (53) of the equal fixedly connected with of output of first water pump (52), two the one end that first water pump (52) were kept away from in connecting pipe (53) extends to in catch basin (2) and sedimentation tank (3) respectively.
7. The sewage treatment system for one-time processing of laver according to claim 1, wherein: sludge treatment equipment (6) include a sludge impoundment (61), sludge impoundment (61) set up outside the lateral wall of catch basin (2) one side is kept away from in sedimentation tank (3), sludge discharge pipe way (62) of fixedly connected with in sludge impoundment (61), sludge discharge pipe way (62) keep away from the one end of sludge impoundment (61) and run through the lower surface of cell body (1) and extend to in sedimentation tank (33).
8. The sewage treatment system for one-time processing of laver according to claim 5, wherein: the sand filter tank (41) and the lower end tank wall of the activated carbon filter tank (42) are fixedly connected with a water outlet pipe (10), and the outer pipe wall of the water outlet pipe (10) is fixedly provided with a second valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911000932.5A CN110639279A (en) | 2019-10-21 | 2019-10-21 | Sewage treatment system for one-time processing of laver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911000932.5A CN110639279A (en) | 2019-10-21 | 2019-10-21 | Sewage treatment system for one-time processing of laver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110639279A true CN110639279A (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911000932.5A Pending CN110639279A (en) | 2019-10-21 | 2019-10-21 | Sewage treatment system for one-time processing of laver |
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| Country | Link |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203379697U (en) * | 2013-08-07 | 2014-01-08 | 长春黄金研究院 | Uninterrupted pipeline filter |
| CN107628717A (en) * | 2017-09-22 | 2018-01-26 | 张兴业 | A kind of sewage-treatment plant for building |
| CN208561930U (en) * | 2018-07-12 | 2019-03-01 | 红塔烟草(集团)有限责任公司 | One kind eliminates the unusual smell facility chemistry wash pool circulating water filtering system |
-
2019
- 2019-10-21 CN CN201911000932.5A patent/CN110639279A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203379697U (en) * | 2013-08-07 | 2014-01-08 | 长春黄金研究院 | Uninterrupted pipeline filter |
| CN107628717A (en) * | 2017-09-22 | 2018-01-26 | 张兴业 | A kind of sewage-treatment plant for building |
| CN208561930U (en) * | 2018-07-12 | 2019-03-01 | 红塔烟草(集团)有限责任公司 | One kind eliminates the unusual smell facility chemistry wash pool circulating water filtering system |
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Application publication date: 20200103 |
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