CN114855935A - Multilayer structure's water purification building construction system - Google Patents
Multilayer structure's water purification building construction system Download PDFInfo
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- CN114855935A CN114855935A CN202210620459.6A CN202210620459A CN114855935A CN 114855935 A CN114855935 A CN 114855935A CN 202210620459 A CN202210620459 A CN 202210620459A CN 114855935 A CN114855935 A CN 114855935A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 271
- 238000000746 purification Methods 0.000 title claims abstract description 100
- 238000009435 building construction Methods 0.000 title claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 142
- 238000012423 maintenance Methods 0.000 claims abstract description 19
- 238000002360 preparation method Methods 0.000 claims abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 21
- 238000009826 distribution Methods 0.000 claims description 13
- 238000011049 filling Methods 0.000 claims description 13
- 238000010248 power generation Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
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- 238000001764 infiltration Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims description 2
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- 239000004575 stone Substances 0.000 claims 2
- 238000013461 design Methods 0.000 abstract description 10
- 239000002352 surface water Substances 0.000 abstract description 6
- 239000000701 coagulant Substances 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 2
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- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/04—Methods or installations for obtaining or collecting drinking water or tap water from surface water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/06—Constructions, or methods of constructing, in water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/078—Combined units with different devices; Arrangement of different devices with respect to each other
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
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- Separation Using Semi-Permeable Membranes (AREA)
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Abstract
The utility model provides a multilayer structure's water purification building construction system, is including water purification filtration module, supplementary filtration module, wherein: the water purification and filtration module integrally filters the required filtered water, and the auxiliary filtration module carries out early preparation, middle maintenance and later transportation work on the required filtered water through auxiliary facilities. The invention designs the water purifying building in the water layer below the river bed, the raw water (surface water) enters the rectangular channel through the reverse osmosis of the water layer of the river bed, then enters the underground clean water tank by the gravity flow principle for being pumped to thousands of households, thus saving the operation cost by 30 percent, meanwhile, the surface water is reversely permeated into the rectangular channel, the bell mouth and the clean water tank below the water layer, thus having no addition and treatment of coagulant processed by manual machinery, no treatment or discharge of a large amount of wastewater processed by a water purifying plant, and having great significance for improving the immunity and the health level of people.
Description
Technical Field
The invention relates to the field of water purification systems of water purification buildings, in particular to a water purification building construction system with a multilayer structure.
Background
The prior water purifying building generally utilizes sand pebbles and filter membranes on the upper layers of the sand pebbles as natural filters, and raw water is subjected to biological, physical and chemical actions in the filter layers and the filter membranes to ensure that the water quality is clear and transparent without impurities, thereby achieving or being superior to the standard of drinking water. The method replaces a series of water purification processes such as coagulation, flocculation, mixing, precipitation, disinfection and the like of a chemical coagulant (polyaluminium chloride) in the existing tap water purification process, and a plurality of steps such as wastewater discharge, sludge disposal and the like.
When a pump unit in the water purification building pumps water, the water level in the clean water tank and the rectangular channel is lowered, and due to the pressure conduction effect, the pressure difference is generated between the river water level and the dynamic water level in structures such as the clean water tank and the rectangular channel, so that surface water on the river surface is induced to seep downwards, and impurities such as suspended matters in the raw water are intercepted and adsorbed by a natural filter membrane on a water-bearing layer of the river; then the impurities such as suspended matters and the like intercepted and adsorbed by the filtering membrane are naturally flushed and updated by the river open flow dynamic system in cycles, and the virtuous cycle of the natural filtering membrane is kept, so that the rectangular channel can produce a tap water source which can continuously and stably obtain natural filtration.
The difference of flood season according to rivers lake etc. can produce the not enough shortcoming of discharge in the dry season, also can produce the muddy condition of water quality filtration simultaneously in the flood season, among the prior art, adopt the narrow scope of bottom to filter slowly usually, make the real-time water purification volume of water purification building can not reach the requirement in part area, need increase the quantity of water purification building, the construction cost of equipment has just so greatly increased, the while has also increased the work load, the difference of current environment simultaneously, every difference that sets up water purification building position all can produce different installation restriction and environmental requirement, the present need one kind can all satisfy the novel secret water purification building system of filter effect and filtration efficiency under the different conditions.
Disclosure of Invention
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a multilayer structure's water purification building construction system, is including water purification filtration module, supplementary filtration module, its characterized in that:
the water purifying and filtering module integrally filters the required filtered water, and the auxiliary filtering module carries out early preparation, middle maintenance and later transportation work on the required filtered water through auxiliary facilities;
the water purifying and filtering device comprises a clean water tank, a multi-layer structure reverse filtering layer, a multi-layer structure filtering pipe, a rectangular channel and a vacuum well;
the auxiliary filtering module comprises a pump unit, a power distribution room, a disinfection room, a maintenance room, a power generation room and an office;
the water purification filtration module with supplementary filtration module carries out intercommunication each other through the pipe that absorbs water, simultaneously supplementary filtration module carries out the transportation of later stage filtration water through the delivery pipe.
Preferably, the water purification filtration module is including the clean water basin, the clean water basin is provided with multilayer structure inverted filter, multilayer structure filter tube all around, the clean water basin is provided with the base, the base bottom is provided with perpendicular horn mouth and horizontal horn mouth, the prefabricated apron of infiltration canal is installed to the base top, the base periphery is provided with multilayer structure inverted filter, be provided with multilayer structure filter tube in the multilayer structure inverted filter, multilayer structure inverted filter is including the rectangle canal, the rectangle canal terminal with the clean water basin intercommunication, the vacuum well has been arranged to the rectangle canal other end, multilayer structure inverted filter with still be provided with the vacuum well between the clean water basin, be provided with the water pump in the clean water basin, the water pump is through absorbing pipe and external intercommunication.
Preferably, every layer all laid between the multilayer structure inverted filter and filtered filler material, rectangle ditch both sides evenly are provided with multilayer structure filter tube, be provided with between the multilayer structure filter tube and filter filler material, the rectangle ditch be provided with the through-hole with multilayer structure filter tube is linked together, and is adjacent be provided with the fixed block between the multilayer structure filter tube, it is adjacent set up to middle level horn mouth between the fixed block, the end of dwindling of middle level horn mouth is inside towards the rectangle ditch.
Preferably, the outer diameter of the multi-layer filtering pipe is matched with the inner diameter of the through hole, the lower half layer of the multi-layer filtering pipe is provided with plum blossom-shaped water inlet holes, the proportion of the water inlet holes accounts for 20% -30% of the total surface area of the water filtering pipe, filtered water to be filtered enters the rectangular channel through the water inlet holes and the middle-layer bell mouth after being filtered by a filtering filling material, and the filtering filling material can be cobblestones, rock blocks and rock fragments.
Preferably, the difference of the area of perpendicular horn mouth with the size end of horizontal horn mouth can make the velocity of flow change, can know F = Q/v by the formula, the discharge of water that passes through in the unit interval is the same, the area F of horn mouth main aspects is big, then velocity of flow v is slow, the easy deposit of gravel in the aquatic this moment, and the area F of horn mouth tip is little, then velocity of flow v is fast, gravel this moment can not deposit at the minimum end, make the horn mouth tip be difficult to be blockked up, ensured that the horn mouth need not to overhaul and change.
Preferably, a concrete structure can be arranged around the base, the concrete structure can be made of non-sand concrete, the non-sand concrete is formed by mixing cobblestones and cement, a porosity of 30% can be formed to form a water inlet window, and filtered water can enter the clean water tank through the gap.
Preferably, a concrete structure can be arranged around the base, the concrete structure can be further set to be a grid filtering frame wall, the grid filtering frame wall can be matched according to the number of layers of the multilayer structure inverted filtering layer, a filtering frame is embedded between the grid filtering frame walls through concrete pouring, cobble materials with matched sizes are filled in the filtering frame, and the filtered water can enter the clean water tank from the filtering frame.
Preferably, the water purification filtration module can be wholly arranged on the riverbed close to the riverside, the auxiliary filtration module is arranged below the riverside, the pump unit pumps filtered water in the water purification filtration module through the water suction pipe, the filtered water is output to a user through the water supply pipe after being disinfected in the disinfection room, the auxiliary filtration module is provided with a power distribution room, a disinfection room, an overhaul room, a power generation room and an office in sequence below the riverside, a channel is arranged between the pump unit and the power distribution room, the channel leads to the ground of the riverside, and meanwhile, a movable hidden door is arranged on the ground.
Preferably, water purification filtration module still can wholly set up in the riverbed and be close to the riverside, supplementary filtration module set up in directly over the clean water basin, supreme pump unit, the electricity generation room of having set gradually, join in marriage electrical room, disinfection room, the room of overhauing, office are down followed to supplementary filter equipment, clean water basin, pump unit, electricity generation room, join in marriage electrical room, disinfection room, overhaul room, office and constitute and become water purification building main part, supplementary filter equipment is close to and is built in the riverside, the pump unit is followed through the pipe that absorbs water take out in the water purification filtration module, pass through the delivery pipe after the disinfection room is disinfected and export to the user.
Preferably, the water purification and filtration module can be integrally arranged in an artificial river beside a river channel, the opening of the upstream section of the artificial river is large, the opening of the downstream section of the artificial river is small, the artificial river is provided with 0.3-0.6% of natural gradient, the water purification and filtration module is arranged in the river channel of the artificial river, and the auxiliary filtration module is built close to the side of the river bank of the artificial river.
Preferably, the water purification filtration module is whole still can set up on the river bank, the water purification filtration module periphery is enclosed through the barricade and is blocked, utilizes the water pump to filter in the water purification filtration module of unfiltered water suction in with the river through the raceway in to the barricade, the barricade right side still is provided with the blow off pipe, the blow off pipe keeps same height with the drainage surface of water in the barricade, supplementary filtration module set up in directly over the clean water basin, supplementary filter equipment sets gradually pump unit, electricity generation room, distribution room, disinfection room, maintenance room, office from supreme down, clean water basin, pump unit, electricity generation room, distribution room, disinfection room, maintenance room, office group become water purification building main part, water purification building main part set up with inside the barricade.
Compared with the prior art, the invention has the beneficial effects that:
the invention designs the water purifying building in the water layer under the river bed, the raw water (surface water) enters the rectangular channel through the reverse osmosis of the water layer of the river bed, then enters the underground clean water tank by the gravity flow principle for being pumped to thousands of households, thus saving the operation cost by 30 percent, simultaneously, the surface water is reversely permeated into the rectangular channel, the bell mouth and the clean water tank under the water layer, thereby avoiding the ubiquitous antibiotic and non-antibiotic medical compositions in the surface water, and the water quality is clear and transparent. The coagulant is not added and treated by manual machining, and a large amount of wastewater treatment or discharge of water treatment plants is not needed, so that the method has great significance for improving the immunity and health level of people.
According to the invention, through the full design and utilization of the bell mouth, the effects of different positions of the bell mouth are utilized, the desired water filtering and water conveying effects are respectively realized for the large end and the small end of the bell mouth, the better effect of the bell mouth is realized, meanwhile, the risk of damage and blockage is avoided, and the bell mouth is ensured not to be required to be overhauled and replaced.
According to the invention, through the design of the multi-layer structure filter pipe and the multi-layer structure reverse filter layer, the water purifying quantity which can pass through in unit time is greatly increased, through the design of the upper layer and the lower layer of the multi-layer structure reverse filter layer, the water purifying operation can be carried out on the base in an all-around way, and meanwhile, due to the design of the multi-layer structure reverse filter layer, the water purifying quality is ensured, so that the influence of the flood season on the water purifying quality is reduced.
The design of multilayer structure filter tube has also increased the water purification volume in the unit interval, the design of below plum blossom form punchhole not only can prevent that the filler filtering material of upper end from entering into multilayer structure filter tube and blockking up the pipeline simultaneously, the below also can only absorb the drainage of the top after the sediment for the clean filtered water in top enters into the water purification building in rinsing multilayer structure filter tube, compare with prior art, also enlarged the water purification volume through multilayer structure filter tube when guaranteeing the water purification quality, has comparatively obvious effect.
The invention also provides a water purifier which is characterized in that the periphery of the base can be provided with filtered water through two modes of setting the base, the filtered water is not turbid due to incomplete precipitation, the filtered water can obtain the desired effect by adopting a physical filtering clarification mode, and meanwhile, the improvement of the base also achieves the purpose of improving the water purification efficiency while ensuring the water purification quality, so that the water supply requirements of the existing partial areas can be met, and the cost is reduced as much as possible.
According to the invention, through the arrangement of different positions of the water purification filtering module and the auxiliary filtering module, the requirements of different river environments, different regions and terrains and different construction requirements can be met, so that the water purification building can be subjected to diversified adaptive transformation, the water purification effect cannot be greatly reduced due to the interference of any other factors, the preset effect can be completely realized, and the corresponding beneficial effect can also be realized through the arrangement of different positions.
Drawings
For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of a clean water filtering module of a clean water building system according to the present invention;
FIG. 2 is a single-layer top view of a water purifying filter module of the water purifying building system of the present invention;
FIG. 3 is an enlarged schematic view of "E" of FIG. 2 in accordance with the present invention;
FIG. 4 is a partial schematic view of a multi-layer filter tube of the present invention;
FIG. 5 is an enlarged cross-sectional view of a multi-layer filter tube of the present invention;
FIG. 6 is a schematic illustration of a sand free concrete construction of the base of the present invention;
FIG. 7 is a schematic view of a lattice filter frame wall construction of the base of the present invention;
FIG. 8 is a schematic elevational view of a grid filter frame wall of the present invention;
FIG. 9 is a top view of the water purification and filtration modules and the auxiliary filtration module of the present invention installed underground;
fig. 10 is a front view of the water purification filter module and the auxiliary filter module of the present invention installed underground;
FIG. 11 is a top view of an auxiliary filtration module of the present invention installed at the bank of a river;
FIG. 12 is a front view of an auxiliary filtration module of the present invention positioned alongside a river bank;
fig. 13 is a schematic view of the present invention excavating an artificial river;
fig. 14 is a top view of the water purifying filter module and the auxiliary filter module of the present invention both installed on the river bank;
fig. 15 is a front view of the water purifying filter module and the auxiliary filter module of the present invention installed on the river bank.
Description of reference numerals:
1 clean water tank, 2 multi-layer structure inverted filter layer, 3 multi-layer structure filter pipe, 4 rectangular channel, 5 vacuum well, 6 pump unit, 7 distribution room, 8 disinfection room, 9 maintenance room, 10 power generation room, 11 office, 12 base, 13 vertical horn mouth, 14 horizontal horn mouth, 15 infiltration channel prefabricated cover plate, 16 rectangular channel, 17 water pump, 18 water suction pipe, 19 filter filling material, 20 through hole, 21 fixed block, 22 middle layer horn mouth, 23 sand-free concrete, 24 grid filter frame wall, 25 filter frame, 26 water suction pipe, 27 water supply pipe, 28 channel, 29 movable hidden door, 30 blow-off pipe and 31 retaining wall.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
the water purification and filtration module is arranged on the side of the riverbed close to the river bank, and the auxiliary filtration module is arranged below the river bank.
The bottom of the base 12 is provided with a vertical bell mouth 13 and a horizontal bell mouth 14, filtered water can enter a water purification building from the lower part at the moment, meanwhile, the periphery of the base 12 is poured by sand-free concrete, the sand-free concrete is formed by mixing cobblestones and cement, and a water inlet window can be formed by the 30% of void ratio.
The multilayer structure reverse filtering layer 2 and the multilayer structure filtering pipe 3 are laid on the periphery of the base 12, the periphery is stacked by one layer through the filtering filling material 19, at the moment, water in the river can permeate into the multilayer structure reverse filtering layer 2, and at the moment, the filtering filling material 19 in the multilayer structure reverse filtering layer 2 filters the water flow for the first time.
Meanwhile, as the upper layer and the lower layer of the multi-layer structure filter pipe 3 are respectively paved with the filter filling material 19, and the upper half part of the multi-layer structure filter pipe 3 is sealed, and the lower half part is divided into the quincuncial holes, the filter filling material 19 can not enter the multi-layer structure filter pipe 3 under the pushing of the filtered water, the multi-layer structure filter pipe 3 can not be blocked, meanwhile, due to the design of the quincuncial holes below, the filtered water can be deposited for the second time when flowing into the lower part, and the multi-layer structure filter pipe 3 can transport the water on the upper layer of the filtered water deposition through the quincuncial holes to form the second filtering, meanwhile, due to the increase of the pipeline design, the transportation amount of the filtered water in unit time is greatly increased, the structure is simple, the good effect is realized, the maintenance is not needed, the quality of the filtered water of a water purification building can be ensured for a long time, and finally the filtered water enters the clear water through the rectangular channel and then enters the vertical horn mouth and the horizontal horn mouth below through the sand-free concrete In the pool.
And then the filtered water in the clear water tank is pumped into the disinfection chamber 8 through the pump unit 6 for disinfection, so that secondary pollution in the transportation process is prevented, and the safety and reliability of the filtered water transported to users are ensured.
Compared with the construction cost and later maintenance of the traditional common ground water plant, the construction of the local lower water purification building takes the example of 10 ten thousand tons of water supplied per day as an example
| Underground water purifying building | Water works on ordinary ground | |
| Additive agent | Disinfectant | Coagulant and disinfectant |
| Power consumption | Water pump set and control valve | Water pump unit, flocculation basin, filter tank, suction dredge, measuring pump |
| Labor cost | Generally, 4 | Generally, the operation is carried out for 4 shifts and 3 shifts, and the total of 24 people is 6 in each shift |
| Treatment of waste water | Is free of | Sludge discharge of sedimentation tank and back flushing of filter tank |
| Comprehensive estimation | The annual production cost is 1200W | The annual production cost is 2000W |
The construction and later-period manual maintenance cost of the underground water purification building can be reduced by 30 percent compared with the construction cost of a common ground water plant every year, and the water purification cost is greatly reduced.
In this scheme, with pump unit 6 in the supplementary filtration module, join in marriage electrical room 7, disinfection room 8, overhaul room 9, power generation room 10, office 11 all sets up and the river bank below, and be provided with removal hidden door 29 and passageway 28 and ground intercommunication, this scheme is applicable to there being the building to shelter from above the river bank, and has certain confidentiality to water purification building system, river reach velocity of flow is mild region simultaneously, can effectively prevent the uncontrollable factors such as artificial destruction or accidental pollution, also can aim at simultaneously and carry out the secret deposit of water ability under extreme condition (war), beneficial effect such as preventing to destroy.
Example two:
The rest is the same as the first embodiment.
This embodiment sound construction is reliable, and is applicable under the comparatively abominable condition of environment, can guarantee going on of water purification, has also increased water purification efficiency simultaneously.
Example three:
the water purification filter module sets up and is close to the bank side with the riverbed, supplementary filter module set up with 1 top in clean water basin, simultaneously supreme pump unit 6, the electricity generation room 10, the room 7 of joining in marriage, disinfection room 8, maintenance room 9, office 11 of having set gradually are down followed to supplementary filter equipment, clean water basin 1, pump unit 6, electricity generation room 10, join in marriage electrical room 7, disinfection room 8, maintenance room 9, the constitution of office 11 and are water purification building main part, supplementary filter equipment is close to and is built in the bank side, pump unit 6 is followed through the pipe 26 that absorbs water pump unit takes out in the water purification filter module, disinfects the back through disinfection room 8 again and exports to the user through delivery pipe 27.
The rest is the same as the first embodiment.
In this scheme, constitute clean water basin 1, pump unit 6, power generation house 10, join in marriage electrical room 7, disinfection room 8, overhaul room 9, office 11 and be the water purification building main part and set up with the river bank, this scheme water purification filter module and supplementary filter module are connected closely, also maximize degree reduction cost when guaranteeing the filter effect, and this scheme is applicable to river reach velocity of flow mild area, does not have any requirement area to river bank ground building simultaneously.
Example four:
the water purification and filtration module can be integrally arranged in an artificial river beside a river channel, the opening of the upstream section of the artificial river is large, the opening of the downstream section of the artificial river is small, and the artificial river is provided with 0.3-0.6% of natural gradient, so that river water introduced by the artificial river can reach the purpose of rapid circulation, and meanwhile, the water purification and filtration module is arranged in the river channel of the artificial river, and the auxiliary filtration module is closely built on the side of the river bank of the artificial river.
The rest is the same as the first embodiment.
The scheme aims at the condition that the water purification and filtration module can be laid on the original river section because no hydrogeological structure exists, the laid filtration and filling material 19 can cause the loss of the filtration and filling material 19 due to the scouring of turbulent and urgent water flow so that the water purification and filtration module loses the original effect, therefore, the mode of digging an artificial river on the original river edge is adopted, the water purification and filtration structure is laid on the artificial river, the defects that the service life of the water purification and filtration module is not high and the water purification and filtration module is easy to lose efficacy due to the turbulent and urgent water flow of part of the river section can be effectively solved, meanwhile, the artificial river has the characteristics of large inlet and small outlet, a certain natural gradient is arranged, the flow rate of the inflowing river can be completely controlled, and the method for effectively solving the problem of ensuring the quality of the filtration water under the complicated terrain at the same time is provided.
Example five:
the water purification filtration module is still whole to be set up on the river bank, the water purification filtration module is peripheral to be enclosed through barricade 28 and is blocked, utilizes the water pump to filter through the water pipe 29 in with the river unfiltered water suction to the water purification filtration module in the barricade 28, barricade 28 right side still is provided with blow off pipe 30, the water level of straining in blow off pipe 30 and the barricade 28 keeps same height, supplementary filtration module set up in directly over clean water basin 1, supplementary filter equipment from supreme pump unit 6, power generation house 10, join in marriage electrical room 7, disinfection room 8, maintenance room 9, office 11 of having set gradually down, clean water basin 1, pump unit 6, power generation house 10, join in marriage electrical room 7, disinfection room 8, maintenance room 9, office 11 constitution are water purification building main part, water purification building main part set up with inside the barricade 28.
The rest is the same as the first embodiment.
This scheme is directed against former river reach and can lay the condition that water purification filtration module because there is not hydrogeological structure, and the filter filling material of laying probably leads to filtering the loss of filling material because of the washing away of torrential rivers and make water purification filtration module lose original effect, consequently will through the mode that adopts to set up the barricade water purification filtration module sets up in the river bank, and the mode of pumping river water and pouring into water purification filtration module filters to discharge upper sewage through the blow off pipe, extract the drainage that flows into the clean water basin, this scheme does not receive the influence of any other environmental factor, can set up and any region, is a comparatively general type scheme.
And finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a multilayer structure's water purification building construction system, is including water purification filtration module, supplementary filtration module, its characterized in that:
the water purifying and filtering module integrally filters the required filtered water, and the auxiliary filtering module carries out early preparation, middle maintenance and later transportation work on the required filtered water through auxiliary facilities;
the water purifying and filtering device comprises a clean water tank (1), a multi-layer structure reverse filtering layer (2), a multi-layer structure filtering pipe (3), a rectangular channel (4) and a vacuum well (5);
the auxiliary filtering module comprises a pump unit (6), a power distribution room (7), a disinfection room (8), an overhaul room (9), a power generation room (10) and an office (11);
the water purification filtration module with supplementary filtration module carries out intercommunication each other through the pipe that absorbs water, simultaneously supplementary filtration module carries out the transportation of later stage filtration water through the delivery pipe.
2. The water purification building construction system of a multilayer structure of claim 1, wherein: the water purification and filtration module comprises a clean water tank (1), a multilayer structure reverse filtration layer (2) and a multilayer structure filtration pipe (3) are arranged around the clean water tank (1), a base (12) is arranged on the clean water tank (1), a vertical horn mouth (13) and a horizontal horn mouth (14) are arranged at the bottom of the base (12), a infiltration canal prefabricated cover plate (15) is arranged above the base (12), the multilayer structure reverse filtration layer (2) is arranged on the periphery of the base (12), the multilayer structure reverse filtration layer (3) is arranged in the multilayer structure reverse filtration layer (2), the multilayer structure reverse filtration layer (2) comprises a rectangular canal (16), the tail end of the rectangular canal (16) is communicated with the clean water tank (1), a vacuum well (5) is arranged at the other end of the rectangular canal (16), the vacuum well (5) is arranged between the multilayer structure reverse filtration layer (2) and the clean water tank (1), a water pump (17) is arranged in the clean water tank (1), and the water pump (17) is communicated with the outside through a water suction pipe (18).
3. The water purification building construction system of a multilayer structure of claim 2, wherein: every layer all laid between the anti-filter bed (2) of multilayer structure and filtered filler material (19), rectangle ditch (4) both sides evenly are provided with multilayer structure filter tube (3), be provided with between multilayer structure filter tube (3) and filter filler material (19), rectangle ditch (16) be provided with through-hole (20) with multilayer structure filter tube (3) are linked together, and are adjacent be provided with fixed block (21) between multilayer structure filter tube (3), and are adjacent set up to middle level horn mouth (22) between fixed block (21), the minification end of middle level horn mouth (22) is inside towards rectangle ditch (16), perpendicular horn mouth (13) with the different of the area of the big or small end of horizontal horn mouth (14) can make the velocity of flow produce the change, can know F = Q/v (m) by the formula 3 D), the discharge of water that passes through in the unit interval is the same, and the area F of bellmouth main aspects is big, then the velocity of flow v is slow, and the grit of aquatic deposits easily this moment, and the area F of bellmouth tip is little, and then velocity of flow v is fast, and the grit at this moment can not carry out the deposit at minimum for the bellmouth tip is difficult to be blockked up, has ensured that the bellmouth need not to overhaul and change.
4. The water purification building construction system of a multilayer structure of claim 3, wherein: the outer diameter of the multi-layer filtering pipe (3) is matched with the inner diameter of the through hole (20), the lower half layer of the multi-layer filtering pipe (3) is provided with a plum blossom-shaped water inlet hole, the proportion of the water inlet hole accounts for 20% -30% of the total surface area of the water filtering pipe, filtered water to be filtered enters the rectangular channel through the water inlet hole and the middle layer bell mouth (22) after being filtered by the filtering filling material (19), and the filtering filling material (19) can be cobblestones, block stones and stone fragments.
5. The water purification building construction system of a multilayer structure of claim 2, wherein: the periphery of the base (12) can be provided with a concrete structure, the concrete structure can adopt sand-free concrete (23), the sand-free concrete is formed by mixing cobblestones and cement, a water inlet window can be formed by the porosity of 30%, and filtered water can enter the clean water tank (1) through the gap.
6. The water purification building construction system of a multilayer structure of claim 2, wherein: the foundation (12) can be provided with concrete structure all around, concrete structure still can set up to net filtration frame wall (24), net filtration frame wall (24) can match according to the number of piles of multilayer structure inverted filter (2), through concrete placement net filtration frame wall (24) between the embedding have filtration frame (25), filtration frame (25) intussuseption is filled with size assorted cobble material, the filtration water can be followed in filtration frame (25) and is entered into in clean water basin (1).
7. The water purification building construction system of a multilayer structure of claim 1, wherein: the utility model discloses a water purification filtration module, including water purification filtration module, pump unit (6) and auxiliary filtration module, water purification filtration module is provided with the water purification filtration module, the auxiliary filtration module is provided with the water purification filtration module, the water purification filtration module is provided with the water pump through the pipe that absorbs water (26) and takes out, disinfects back rethread delivery pipe (27) through disinfection room (8) and exports to the user, distribution room (7), disinfection room (8), maintenance room (9), electricity generation room (10), office (11) set gradually in the river bank below in the auxiliary filtration module, pump unit (6) with be provided with passageway (28) between distribution room (7), passageway (28) access to the ground of river bank side, be provided with simultaneously in ground department and remove hidden door (29).
8. The water purification building construction system of a multilayer structure of claim 1, wherein: the utility model discloses a clean water building, including clean water basin (1), supplementary filter equipment, pump unit (6), power generation room (10), distribution room (7), disinfection room (8), maintenance room (9), office (11), clean water basin (1), pump unit (6), power generation room (10), distribution room (7), disinfection room (8), maintenance room (9), office (11) are constituteed to the water purification filter equipment still whole set up in the riverbed is close to the bank side, supplementary filter equipment set up in directly over clean water basin (1), supplementary filter equipment follow from supreme down the clean water is taken out in the clean water filter equipment, is disinfected through disinfection room (8) afterwards and exports to the user through delivery pipe (27).
9. The water purification building construction system of a multilayer structure of claim 1, wherein: the water purification and filtration module can also be integrally arranged in an artificial river beside a river channel, the opening of the upstream section of the artificial river is large, the opening of the downstream section of the artificial river is small, the artificial river is provided with 0.3-0.6% of natural gradient, the water purification and filtration module is arranged in the river channel of the artificial river, and the auxiliary filtration module is built close to the side of the river bank of the artificial river.
10. The water purification building construction system of a multilayer structure of claim 1, wherein: the water purification filtration module is still whole to be set up on the river bank, the water purification filtration module is peripheral to be enclosed through barricade (31) and is blocked, utilizes the water pump to filter in the water purification filtration module of water pump in with the river water suction in barricade (31) through raceway (29), barricade (31) right side still is provided with blow off pipe (30), blow off pipe (30) and the drainage surface of water in barricade (28) keep same height, supplementary filtration module set up in directly over clean water basin (1), supplementary filter equipment is from supreme pump assembly (6), power generation room (10), distribution room (7), disinfection room (8), maintenance room (9), office (11) of having set gradually down, clean water basin (1), pump assembly (6), power generation room (10), distribution room (7, disinfection room (8), maintenance room (9), Office (11) constitution is water purification building main part, water purification building main part set up with inside barricade (31).
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