CN215756812U - Prefabricated water works of modularization - Google Patents
Prefabricated water works of modularization Download PDFInfo
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- CN215756812U CN215756812U CN202122187532.9U CN202122187532U CN215756812U CN 215756812 U CN215756812 U CN 215756812U CN 202122187532 U CN202122187532 U CN 202122187532U CN 215756812 U CN215756812 U CN 215756812U
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Abstract
The utility model belongs to the technical field of water purification equipment, and relates to a modular prefabricated water plant which is characterized by comprising an installation outer frame, a water storage tank, a filtering module component box, a disinfecting device placing box and a backwashing sprayer. According to the utility model, through the design of the installation frame, the water storage tank, the filtering module component tank, the baffle, the disinfecting module component tank and the disinfecting device placing tank, the input of corresponding modules can be adjusted according to actual requirements to form a water purification flow, whether the large through hole and the small through hole are communicated with the backwashing through hole and the connecting through hole is adjusted by adjusting the position of the baffle, and whether the disinfecting module component tank and the disinfecting device placing tank are input into the water purification flow is controlled, so that the route adjustment of the water purification flow is realized, more water purification modules can be input during domestic water supply, a perfect water purification flow line is formed, the water supply can reach the standard of domestic water, and less water purification modules can be input during industrial water supply.
Description
Technical Field
The utility model belongs to the technical field of water purification equipment, and particularly relates to a modular prefabricated water plant.
Background
At present, the supply range of tap water in cities and countryside in China is wider and wider, and the water quality and the water supply quantity of a water source area can not completely meet the living demands of people. Therefore, it is necessary to adopt various water treatment measures for purifying water when water is supplied centrally.
However, the existing water purification treatment measures often require the construction of large-scale water purification plants, which are not only high in cost and limited by places, but also water plants constructed according to the regulations require a large amount of civil engineering, especially steel concrete structures, and have the disadvantages of large floor area, long construction period, high cost, high consumption, low technical content and difficulty in adapting to the conditions of places, water supply cannot be provided when the water plants are not constructed in places with small water supply requirements, and the water plants are constructed with too low utilization rate, so that the existing water purification treatment measures obviously do not meet the current development requirements of social conservation, high energy consumption, low energy consumption, and high quality and rapidness.
Under the condition, some areas use simple water purifying devices to supply a large amount of water temporarily, and the simple water purifying devices basically realize flocculation only by arranging a flocculation tank, and are filtered and separated after sedimentation, so that the water quality hardly reaches the standard of domestic water, and the water purifying efficiency and the water purifying effect are poor. We have therefore devised a modular prefabricated water plant to address the above problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide a modular prefabricated water plant which can solve the problems that the existing water plant is high in construction cost, long in period and large in site limitation, water supply quality cannot be adjusted according to requirements, and the existing water plant is difficult to maintain and replace.
A modularized prefabricated water plant is characterized by comprising an installation outer frame, a water storage tank, a filtering module component box, a disinfection device placing box and a back washing sprayer;
one end of the mounting outer frame is provided with a coagulation reaction chamber, a filter chamber, a clear water disinfection chamber, a disinfection device placing chamber, a control chamber and an inclined plate sedimentation chamber, and the other end of the mounting outer frame is fixedly provided with a water storage tank;
a water storage cavity and a sludge cavity are formed in the water storage tank, a water pipe cavity is formed in the inner wall of one side of the water storage cavity, a water outlet through hole is formed in the inner wall of the other side of the water storage cavity, and a sludge collecting through hole is formed in the inner wall of one side of the sludge cavity;
a sludge discharge through hole is formed in the inner wall of one side of the coagulation reaction cavity, a water inlet through hole is formed in the inner wall of the coagulation reaction cavity, which is close to one side of the water storage tank, a water suction pump mounting groove is formed in the inner wall of the top end of the coagulation reaction cavity, and the coagulation reaction cavity is communicated with the inclined plate sedimentation cavity through a filtering through hole;
a back-flushing pump installation groove is formed in the inner wall of the top end of the filter cavity and communicated with the water pipe cavity, and the filter cavity is communicated with the inclined plate sedimentation cavity through a filter through hole;
two baffle moving grooves are symmetrically arranged among the filter cavity, the clear water disinfection cavity and the disinfection device placing cavity, the filter cavity, the baffle moving grooves and the clear water disinfection cavity are communicated with the back washing through hole through connecting through holes, and the clear water disinfection cavity, the baffle moving grooves and the disinfection device placing cavity are communicated through disinfection through holes;
the filter cavity, the clear water disinfection cavity and the inclined plate sedimentation cavity are communicated with the water storage cavity and the sludge cavity through clear water through holes;
a small grid micro-vortex flocculation reaction tank is arranged in the coagulation reaction cavity, and an inclined plate sedimentation tank is arranged in the inclined plate sedimentation cavity;
filter module subassembly case has been placed to the filtration intracavity, and the fixed filter screen that is provided with on the top terminal surface of filter module subassembly case has placed back flush shower nozzle on the filter screen, and disinfection module subassembly case has been placed to the clear water disinfection intracavity, and the fixed filter screen that is provided with on the top terminal surface of disinfection module subassembly case has placed back flush shower nozzle on the filter screen, and degassing unit lays the intracavity and has placed degassing unit and lay the case.
Preferably, a back flush pump is fixedly arranged in the back flush pump mounting groove, a water outlet on the back flush pump is communicated with the back flush nozzle through a pipeline, a water pumping pipe is fixedly arranged at a water inlet on the back flush pump, and the water pumping pipe penetrates through the water pipe cavity and is positioned in the water storage cavity.
Preferably, a water suction pump is fixedly arranged in the water suction pump mounting groove, a coagulant adding box is fixedly arranged on the outer wall of the water storage tank, a tubular static mixer is fixedly arranged on the coagulant adding box, one end of the tubular static mixer penetrates through the water inlet through hole to be fixedly connected with a water inlet of the water suction pump, and a hose is fixedly arranged at the other end of the tubular static mixer;
the fixed electric butterfly valve that is provided with in the outside of installation frame, electric butterfly valve's one end and silt chamber switch-on, the fixed silt pipeline that is provided with of electric butterfly valve's the other end, silt pipeline and silt discharge through hole fixed connection.
Preferably, two hydraulic cylinders are fixedly arranged in the baffle plate moving groove in a multiple mode, a baffle plate is fixedly arranged on each hydraulic cylinder, a large through hole, a small through hole and a through hole are formed in the baffle plate, the large through hole is aligned with the backwashing through hole, the small through hole is aligned with the connecting through hole, and the through hole is aligned with the disinfecting through hole in an initial state.
Preferably, the opening parts of the coagulation reaction cavity, the inclined plate sedimentation cavity, the water storage cavity and the sludge cavity are conveniently provided with a first glass plate, a second glass plate, a water tank glass cover and a sludge glass cover which are all transparent.
Preferably, a clear water flange joint is fixedly arranged on the water outlet through hole, a sludge flange joint is fixedly arranged on the sludge collecting through hole, electromagnetic valves are respectively arranged in the sludge flange joint and the clear water flange joint, and electromagnetic three-way valves are arranged in the three clear water through holes.
Preferably, a control terminal is fixedly arranged in the control cavity, and a display screen is fixedly arranged on the control terminal;
the control terminal can be operated on line remotely, and can control the opening and closing of the water suction pump, the backwashing pump, the hydraulic cylinder, the electromagnetic valve, the electric butterfly valve and the electromagnetic three-way valve.
Preferably, the outer sides of the filter module component box, the disinfection module component box and the disinfection device placing box are respectively and fixedly provided with a first handle, and the outer side of the back washing nozzle is fixedly provided with a second handle;
a plurality of filter screens with different meshes are arranged in the filter module component box, a chlorine dioxide disinfection generator is arranged in the disinfection device placing box, and a hydrochloric acid metering box and a sodium chlorate metering box are arranged in the disinfection module component box;
coagulant refined solid polyaluminium chloride is placed in the coagulant adding box.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model relates to a modularized prefabricated water plant, which can adjust and input corresponding modules according to actual requirements through the design of an installation outer frame, a water storage tank, a filtering module component box, a baffle plate, a disinfection module component box and a disinfection device placing box to form a water purification flow, adjust whether a large through hole and a small through hole are communicated with a backwashing through hole and a connecting through hole or not through adjusting the position of the baffle plate, and control whether the disinfection module component box and the disinfection device placing box are input into the water purification flow, thereby realizing the route adjustment of the water purification flow, more water purification modules can be input during the water supply of domestic water, forming a perfect water purification flow line to ensure that the water supply can reach the standard of the domestic water, when the water supply is used for industrial production, less water purification modules can be input to form a simple water purification flow line, and when the water quality of the water supply reaches the standard of the industrial production, can improve the water supply efficiency and achieve the purpose of reasonably regulating and controlling water supply.
According to the modular prefabricated water plant, due to the design of the filtering module component box, the disinfecting device placing box, the first handle, the back washing sprayer and the second handle, the filtering module component box, the disinfecting device placing box and the back washing sprayer are independent and do not interfere with each other, each module is prefabricated by the plant, when a fault occurs, the fault module can be quickly positioned and replaced, the construction period is not delayed, when the maintenance and repair are needed, each module can be detached and independently repaired and maintained, the module can be conveniently, quickly and independently detached, any module is damaged, and the maintenance and replacement can be quickly performed.
Thirdly, according to the modular prefabricated water plant, due to the design of the backwashing pump, the backwashing sprayer and the filter screen, the backwashing sprayers are arranged at the positions of the filtering module component box and the disinfecting module component box, after the equipment is stopped, the backwashing pump pumps out water in the filtered and purified water storage cavity through the water pumping pipe, and the backwashing is carried out on the filtering module component box and the disinfecting module component box through the backwashing sprayer to flush and remove impurities in the modules, and the filter screen ensures that the impurities in the backwashing water cannot enter the filtering module component box and the disinfecting module component box, so that the next-time water purifying efficiency and water purifying effect are ensured.
According to the modular prefabricated water plant, through the design of the tubular static mixer, the electric butterfly valve, the coagulant feeding box and the water suction pump, the tubular static mixer can be fully mixed with the coagulant when a water source enters the water plant, so that impurities in the water source can be quickly and fully reacted with the coagulant, sludge and the like can be regularly collected into the sludge cavity through the electric butterfly valve, and the efficiency is high and high.
And fifthly, the modular prefabricated water plant has small occupied area by the design of the installation outer frame and the water storage tank, can be arranged beside water sources with complex terrain, takes water on site, filters and purifies the water, and reduces various losses caused by long-distance water transportation.
According to the modularized prefabricated water plant, due to the design of the sludge glass cover, the first glass plate, the second glass plate and the water tank glass cover, workers can observe the working condition in the box body through the sludge glass cover, the first glass plate, the second glass plate and the water tank glass cover, the water quality condition can be timely distinguished, and if a fault occurs, the fault module can be quickly found out and replaced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the present invention in partial cross-section;
FIG. 3 is an enlarged schematic view of A of the present invention;
FIG. 4 is a schematic perspective view of the mounting frame of the present invention in a first direction;
FIG. 5 is a schematic perspective view of the mounting frame of the present invention in a second direction;
FIG. 6 is a schematic perspective view of the baffle of the present invention;
FIG. 7 is a cross-sectional view of a baffle of the present invention;
in the figure: 1. the device comprises an installation outer frame, 1-1 parts of a coagulation reaction chamber, 1-2 parts of a water inlet through hole, 1-3 parts of a filter chamber, 1-4 parts of a clear water disinfection chamber, 1-5 parts of a disinfection device installation chamber, 1-6 parts of a control chamber, 1-7 parts of a connecting through hole, 1-8 parts of a sludge discharge through hole, 1-9 parts of a water pump installation groove, 1-10 parts of a back flush pump installation groove, 1-11 parts of a clear water through hole, 1-12 parts of a baffle plate moving groove, 1-13 parts of a filter through hole, 1-14 parts of a back flush through hole, 1-15 parts of a disinfection through hole, 1-16 parts of an inclined plate sedimentation chamber, 2 parts of a water storage tank, 2-1 parts of a water storage chamber, 2-2 parts of a water pipe chamber, 2-3 parts of a water outlet through hole, 2-4 parts of a sludge chamber, 2-5 parts of a sludge collection through hole, 3 parts of a sludge collection through hole, The device comprises a tubular static mixer, 4, a hose, 5, a sludge glass cover, 6, an electric butterfly valve, 7, a sludge pipeline, 8, a first glass plate, 9, a filtering module component box, 10, a baffle, 10-1, a large through hole, 10-2, a small through hole, 10-3, a through hole, 11, a disinfection module component box, 12, a disinfection device placing box, 13, a first handle, 14, a display screen, 15, a control terminal, 16, a coagulant throwing box, 17, a water suction pump, 18, a back flushing pump, 19, a water tank glass cover, 20, a water suction pipe, 21, a sludge flange joint, 22, a clear water flange joint, 23, a back flushing nozzle, 24, a filter screen, 25, a second handle, 26, a hydraulic cylinder, 27 and a second glass plate.
Detailed Description
Referring to fig. 1 to 7, a modular prefabricated water plant is shown, which has low construction cost, short period, less site limitation, capability of adjusting water supply quality according to needs, and convenient maintenance and replacement. Concretely, prefabricated water works of modularization, including installation frame 1, water storage tank 2, filtration module subassembly case 9, disinfection module subassembly case 11, degassing unit lay case 12 and back flush nozzle 23.
One end of the mounting outer frame 1 is provided with a coagulation reaction chamber 1-1, a filter chamber 1-3, a clear water disinfection chamber 1-4, a disinfection device placing chamber 1-5, a control chamber 1-6 and an inclined plate sedimentation chamber 1-16, the other end of the mounting outer frame 1 is fixedly provided with a water storage tank 2, the water storage tank 2 is internally provided with a water storage chamber 2-1 and a sludge chamber 2-4, the inner wall of one side of the water storage chamber 2-1 is provided with a water pipe chamber 2-2, the inner wall of the other side of the water storage chamber 2-1 is provided with a water outlet through hole 2-3, the inner wall of one side of the sludge chamber 2-4 is provided with a sludge collection through hole 2-5, the inner wall of one side of the coagulation reaction chamber 1-1 is provided with a sludge discharge through hole 1-8, the inner wall of the coagulation reaction chamber 1-1, which is close to one side of the water storage tank 2, is provided with a water inlet through hole 1-2, the inner wall of the top end of the coagulation reaction cavity 1-1 is provided with a water pump installation groove 1-9, the coagulation reaction cavity 1-1 is communicated with the inclined plate sedimentation cavity 1-16 through a filter through hole 1-13, the inner wall of the top end of the filter cavity 1-3 is provided with a back flush pump installation groove 1-10, the back flush pump installation groove 1-10 is communicated with the water pipe cavity 2-2, the filter cavity 1-3 is communicated with the inclined plate sedimentation cavity 1-16 through a filter through hole 1-13, two baffle moving grooves 1-12 are symmetrically arranged between the filter cavity 1-3, the clear water disinfection cavity 1-4 and the disinfection device placing cavity 1-5, the filter cavity 1-3, the baffle moving grooves 1-12 and the clear water disinfection cavity 1-4 are communicated with the back flush through hole 1-14 through connecting through holes 1-7, the clean water disinfection cavity 1-4, the baffle moving groove 1-12 and the disinfection device placing cavity 1-5 are communicated through a disinfection through hole 1-15, the filter cavity 1-3, the clean water disinfection cavity 1-4 and the inclined plate sedimentation cavity 1-16 are communicated with the water storage cavity 2-1 and the sludge cavity 2-4 through a clean water through hole 1-11, a small grid micro-vortex flocculation reaction tank is arranged in the coagulation reaction cavity 1-1, an inclined plate sedimentation tank is arranged in the inclined plate sedimentation cavity 1-16, a filter module component box 9 is arranged in the filter cavity 1-3, a filter screen 24 is fixedly arranged on the top end surface of the filter module component box 9, a back washing nozzle 23 is arranged on the filter screen 24, a disinfection module component box 11 is arranged in the clean water disinfection cavity 1-4, a filter screen 24 is fixedly arranged on the top end surface of the disinfection module component box 11, back flush nozzle 23 has been placed on filter screen 24, disinfection device has been placed in laying chamber 1-5 and has been placed disinfection device and has been laid case 12, filter module subassembly case 9, disinfection module subassembly case 11, disinfection device is laid between case 12 and the back flush nozzle 23 relatively independently, mutual noninterference, and each module is prefabricated by the mill, when breaking down, can fix a position trouble module fast, and change it, do not delay the time limit for a project, when needing to overhaul and maintain, can dismantle each module and overhaul and maintain alone, convenient and fast can dismantle alone, any module damages, can both maintain fast and change.
A backwashing pump 18 is fixedly arranged in the backwashing pump mounting groove 1-10, a water outlet on the backwashing pump 18 is communicated with a backwashing nozzle 23 through a pipeline, a water pumping pipe 20 is fixedly arranged at a water inlet on the backwashing pump 18, the water pumping pipe 20 passes through the water pipe cavity 2-2 and is positioned in the water storage cavity 2-1, after the equipment is stopped, the backwashing pump 18 pumps the filtered and purified water in the 2-1 water storage cavity through the water pumping pipe 20, and the backwashing nozzle 23 is used for backwashing the filtering module component box 9 and the disinfecting module component box 11 to flush and remove impurities in the module, and a filter screen 24 ensures that the impurities in the backwashing water cannot enter the filtering module component box 9 and the disinfecting module component box 11, thereby ensuring the water purification efficiency and the water purification effect for the next use.
A water pump 17 is fixedly arranged in a water pump mounting groove 1-9, a coagulant adding box 16 is fixedly arranged on the outer wall of a water storage tank 2, a tubular static mixer 3 is fixedly arranged on the coagulant adding box 16, one end of the tubular static mixer 3 penetrates through a water inlet through hole 1-2 to be fixedly connected with a water inlet of the water pump 17, the other end of the tubular static mixer 3 is fixedly provided with a hose 4, the outer side of a mounting outer frame 1 is fixedly provided with an electric butterfly valve 6, one end of the electric butterfly valve 6 is communicated with a silt cavity 2-4, the other end of the electric butterfly valve 6 is fixedly provided with a silt pipeline 7, the silt pipeline 7 is fixedly connected with a silt discharge through hole 1-8, the tubular static mixer 3 can be fully mixed with a coagulant when a water source enters a water plant, impurities in the water source can rapidly and fully react with the coagulant, silt and the like are collected into the silt cavity 2-4 through the electric butterfly valve 6 at regular intervals, high efficiency and rapidness.
Two hydraulic cylinders 26 are fixedly arranged in the baffle moving groove 1-12 in multiple, a baffle 10 is fixedly arranged on the hydraulic cylinders 26, a large through hole 10-1, a small through hole 10-2 and a through hole 10-3 are arranged on the baffle 10, the large through hole 10-1 is aligned with the backwashing through hole 1-14, the small through hole 10-2 is aligned with the connecting through hole 1-7, the through hole 10-3 is aligned with the disinfection through hole 1-15 in an initial state, and a corresponding module can be adjusted to be put into the water purification flow path according to actual requirements, so that whether the large through hole 10-1 and the small through hole 10-2 are communicated with the backwashing through hole 1-14 and the connecting through hole 1-7 is adjusted by adjusting the position of the baffle 10, and whether the disinfection module assembly box 11 and the disinfection device placing box 12 are put into the water purification flow path is controlled, thereby realizing the path adjustment of the water purification flow path, when the domestic water is supplied with water, more water purification modules can be put in to form a perfect water purification flow line, so that the water supply can reach the standard of the domestic water, when the industrial production is supplied with water, less water purification modules can be put in to form a simple water purification flow line, the water supply efficiency can be improved while the water quality of the water supply is ensured to reach the standard of the industrial production, and the purpose of reasonably regulating and controlling the water supply is achieved.
The opening parts of the coagulation reaction cavity 1-1, the inclined plate sedimentation cavity 1-16, the water storage cavity 2-1 and the sludge cavity 2-4 are convenient to install a first glass plate 8, a second glass plate 27, a water tank glass cover 19 and the sludge glass cover 5, and are all transparent, a worker can observe the working condition in the box body through the sludge glass cover 5, the first glass plate 8, the second glass cover plate 27 and the water tank glass cover 19, the water quality condition can be timely distinguished, and if the fault occurs, the fault module can be quickly found out and replaced. .
Clear water flange joints 22 are fixedly arranged on the water outlet through holes 2-3, sludge flange joints 21 are fixedly arranged on the sludge collecting through holes 2-5, electromagnetic valves are respectively arranged in the sludge flange joints 21 and the clear water flange joints 22, and electromagnetic three-way valves are arranged in the three clear water through holes 1-11.
A control terminal 15 is fixedly arranged in the control cavity 1-6, a display screen 14 is fixedly arranged on the control terminal 15, the control terminal 15 can be operated remotely on line, and the control terminal 15 can control the opening and closing of the water suction pump 17, the backwashing pump 18, the hydraulic cylinder 26, the electromagnetic valve and the electromagnetic three-way valve.
The outer sides of the filtering module component box 9, the disinfecting module component box 11 and the disinfecting device placing box 12 are respectively and fixedly provided with a first handle 13, the outer side of the back washing spray head 23 is fixedly provided with a second handle 25, the filtering module component box 9 is internally provided with multiple filter screens with different meshes, the disinfecting device placing box 12 is internally provided with a chlorine dioxide disinfecting generator, the disinfecting module component box 11 is internally provided with a hydrochloric acid metering box and a sodium chlorate metering box, and a coagulant refined solid polyaluminium chloride is placed in a coagulant throwing box 16.
When the water plant is used, a worker can remotely operate the control terminal 15 on line to control a use mode, at the moment, the electromagnetic three-way valve controls the connection between the clear water through hole 1-11 and the water storage cavity 2-1, when domestic water needs to be supplied, the control terminal 15 controls the baffle plate 10 to move, so that the large through hole 10-1, the small through hole 10-2 and the back flush through hole 1-14 are connected with the connecting through hole 1-7, the disinfection module assembly box 11 and the disinfection device placing box 12 are controlled to be put into a water purification process, the water purification process is a mixing reaction, precipitation, filtration and disinfection, when industrial water needs to be supplied, the control terminal 15 controls the baffle plate 10 to move, so that the large through hole 10-1, the small through hole 10-2, the back flush through hole 1-14 and the connecting through hole 1-7 are not communicated, the disinfection module assembly box 11 and the disinfection device placing box 12 are controlled not to be put into the water purification process, the water purification process comprises mixing reaction, precipitation and filtration, a worker can convey purified water to a designated area by externally connecting a water pipe to the clear water flange joint 22 and opening the electromagnetic valve, and the impurity sludge is discharged by externally connecting a water pipe to the sludge flange joint 21 and opening the electromagnetic valve;
when the water plant stops working, at the moment, the electromagnetic three-way valve controls the clear water through holes 1-11 to be communicated with the sludge cavity 2-4, the back washing pump 18 pumps out water in the 2-1 water storage cavity after filtration and purification through the water pumping pipe 20, and the back washing spray head 23 is used for back washing the filtration module component box 9 and the disinfection module component box 11, washing and removing impurities in the modules, and collecting sewage into 2-4;
when a certain module in a water plant breaks down, a worker can observe the working condition in the box body through 14 displays or through the sludge glass cover 5, the glass plate 8 and the water tank glass cover 19, quickly locate the broken module and replace the broken module, and when the modules need to be overhauled and maintained, the modules can be detached to be overhauled and maintained independently.
Claims (8)
1. A modular prefabricated water plant is characterized by comprising an installation outer frame (1), a water storage tank (2), a filtering module component box (9), a disinfection module component box (11), a disinfection device placing box (12) and a back washing sprayer (23);
one end of the mounting outer frame (1) is provided with a coagulation reaction chamber (1-1), a filter chamber (1-3), a clear water disinfection chamber (1-4), a disinfection device placing chamber (1-5), a control chamber (1-6) and an inclined plate sedimentation chamber (1-16), and the other end of the mounting outer frame (1) is fixedly provided with a water storage tank (2);
a water storage cavity (2-1) and a sludge cavity (2-4) are formed in the water storage tank (2), a water pipe cavity (2-2) is formed in the inner wall of one side of the water storage cavity (2-1), a water outlet through hole (2-3) is formed in the inner wall of the other side of the water storage cavity (2-1), and a sludge collecting through hole (2-5) is formed in the inner wall of one side of the sludge cavity (2-4);
a sludge discharge through hole (1-8) is formed in the inner wall of one side of the coagulation reaction cavity (1-1), a water inlet through hole (1-2) is formed in the inner wall of one side, close to the water storage tank (2), of the coagulation reaction cavity (1-1), a water suction pump installation groove (1-9) is formed in the inner wall of the top end of the coagulation reaction cavity (1-1), and the coagulation reaction cavity (1-1) is communicated with the inclined plate sedimentation cavity (1-16) through a filtering through hole (1-13);
the inner wall of the top end of the filter cavity (1-3) is provided with a back flush pump mounting groove (1-10), the back flush pump mounting groove (1-10) is communicated with the water pipe cavity (2-2), and the filter cavity (1-3) is communicated with the inclined plate sedimentation cavity (1-16) through a filter through hole (1-13);
two baffle moving grooves (1-12) are symmetrically arranged among the filter cavity (1-3), the clear water disinfection cavity (1-4) and the disinfection device placing cavity (1-5), the filter cavity (1-3), the baffle moving grooves (1-12) and the clear water disinfection cavity (1-4) are communicated with the back washing through holes (1-14) through connecting through holes (1-7), and the clear water disinfection cavity (1-4), the baffle moving grooves (1-12) and the disinfection device placing cavity (1-5) are communicated through disinfection through holes (1-15);
the filter cavity (1-3), the clear water disinfection cavity (1-4) and the inclined plate sedimentation cavity (1-16) are communicated with the water storage cavity (2-1) and the sludge cavity (2-4) through clear water through holes (1-11);
a small grid micro-vortex flocculation reaction tank is arranged in the coagulation reaction cavity (1-1), and an inclined plate sedimentation tank is arranged in the inclined plate sedimentation cavity (1-16);
a filtering module component box (9) is placed in the filtering cavity (1-3), a filter screen (24) is fixedly arranged on the top end face of the filtering module component box (9), a back washing spray head (23) is placed on the filter screen (24), a disinfecting module component box (11) is placed in the clear water disinfecting cavity (1-4), a filter screen (24) is fixedly arranged on the top end face of the disinfecting module component box (11), a back washing spray head (23) is placed on the filter screen (24), and a disinfecting device placing box (12) is placed in the disinfecting device placing cavity (1-5).
2. A modular prefabricated water plant according to claim 1, characterized in that: a backwash pump (18) is fixedly arranged in the backwash pump mounting groove (1-10), a water outlet on the backwash pump (18) is communicated with a backwash spray head (23) through a pipeline, a water pumping pipe (20) is fixedly arranged at a water inlet on the backwash pump (18), and the water pumping pipe (20) penetrates through the water pipe cavity (2-2) and is positioned in the water storage cavity (2-1).
3. A modular prefabricated water plant according to claim 1, characterized in that: a water suction pump (17) is fixedly arranged in the water suction pump mounting groove (1-9), a coagulant adding box (16) is fixedly arranged on the outer wall of the water storage tank (2), a tubular static mixer (3) is fixedly arranged on the coagulant adding box (16), one end of the tubular static mixer (3) penetrates through the water inlet through hole (1-2) and is fixedly connected with a water inlet of the water suction pump (17), and a hose (4) is fixedly arranged at the other end of the tubular static mixer (3);
an electric butterfly valve (6) is fixedly arranged on the outer side of the mounting outer frame (1), one end of the electric butterfly valve (6) is communicated with the sludge cavity (2-4), a sludge pipeline (7) is fixedly arranged at the other end of the electric butterfly valve (6), and the sludge pipeline (7) is fixedly connected with the sludge discharge through hole (1-8).
4. A modular prefabricated water plant according to claim 1, characterized in that: two hydraulic cylinders (26) are fixedly arranged in the baffle moving grooves (1-12) in multiple, the hydraulic cylinders (26) are fixedly provided with baffles (10), the baffles (10) are provided with large through holes (10-1), small through holes (10-2) and through holes (10-3), in an initial state, the large through holes (10-1) are aligned with the backwashing through holes (1-14), the small through holes (10-2) are aligned with the connecting through holes (1-7), and the through holes (10-3) are aligned with the disinfecting through holes (1-15).
5. A modular prefabricated water plant according to claim 1, characterized in that: the opening parts of the coagulation reaction cavity (1-1), the inclined plate sedimentation cavity (1-16), the water storage cavity (2-1) and the sludge cavity (2-4) are conveniently provided with a first glass plate (8), a second glass plate (27), a water tank glass cover (19) and a sludge glass cover (5), and are transparent.
6. A modular prefabricated water plant according to claim 1, characterized in that: clear water flange joints (22) are fixedly arranged on the water outlet through holes (2-3), sludge flange joints (21) are fixedly arranged on the sludge collecting through holes (2-5), electromagnetic valves are respectively arranged in the sludge flange joints (21) and the clear water flange joints (22), and electromagnetic three-way valves are arranged in the three clear water through holes (1-11).
7. A modular prefabricated water plant according to claim 1, characterized in that: a control terminal (15) is fixedly arranged in the control cavity (1-6), and a display screen (14) is fixedly arranged on the control terminal (15);
the control terminal (15) can be operated on line remotely, and the control terminal (15) can control the opening and closing of the water suction pump (17), the backwashing pump (18), the hydraulic cylinder (26), the electromagnetic valve and the electromagnetic three-way valve.
8. A modular prefabricated water plant according to claim 2, characterized in that: the outer sides of the filtering module component box (9), the disinfecting module component box (11) and the disinfecting device placing box (12) are respectively and fixedly provided with a first handle (13), and the outer side of the back washing spray head (23) is fixedly provided with a second handle (25);
multiple filter screens with different meshes are arranged in the filter module component box (9), a chlorine dioxide disinfection generator is arranged in the disinfection device placing box (12), and a hydrochloric acid metering box and a sodium chlorate metering box are arranged in the disinfection module component box (11);
coagulant refined solid polyaluminium chloride is placed in the coagulant adding box (16).
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| CN113666542A (en) * | 2021-09-10 | 2021-11-19 | 南方智水科技有限公司 | Prefabricated water works of modularization |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113666542A (en) * | 2021-09-10 | 2021-11-19 | 南方智水科技有限公司 | Prefabricated water works of modularization |
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