CN111501907A - Osmotic pressure type high-rise secondary water supply system - Google Patents
Osmotic pressure type high-rise secondary water supply system Download PDFInfo
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- CN111501907A CN111501907A CN202010344369.XA CN202010344369A CN111501907A CN 111501907 A CN111501907 A CN 111501907A CN 202010344369 A CN202010344369 A CN 202010344369A CN 111501907 A CN111501907 A CN 111501907A
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- water tank
- osmotic pressure
- water
- water supply
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- 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
- E03B7/04—Domestic or like local pipe systems
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- 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
-
- 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
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
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- 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, valves, in the pipe systems
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- 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, valves, in the pipe systems
- E03B7/075—Arrangement of devices for control of pressure or flow rate
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- 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, valves, in the pipe systems
- E03B7/077—Arrangement of backflow preventing devices
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- 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
-
- 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
- E03B2011/005—Tanks with two or more separate compartments divided by, e.g. a flexible membrane
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The invention discloses an osmotic pressure type high-rise secondary water supply system which comprises an osmotic pressure water supply device, a high-rise water storage device and a control system, wherein the osmotic pressure water supply system is electrically connected with the high-rise water storage device; the osmotic pressure water supply device comprises an osmotic pressure water supply device transition water tank, an osmotic pressure water supply pipeline and a transfer water tank, wherein a movable valve is arranged at one end, close to the transition water tank, of the osmotic pressure water supply pipeline; the high-rise water storage system comprises a high water tank, a drain pipe and a blow-off pipe are arranged at the bottom of the high water tank, a stirring device is arranged in the high water tank, a first motor is arranged on the upper portion of the high water tank, and the first motor is in transmission connection with the stirring device. The water supply system has the advantages of low energy consumption and stable water supply pressure.
Description
Technical Field
The invention belongs to the technical field of secondary water supply, and particularly relates to an osmotic pressure type high-rise secondary water supply system.
Background
High-rise building constant voltage secondary water supply system, it is a comparatively extensive secondary water supply equipment of use, during operation under-voltage municipal pipe network running water flows into the water tank and stores, then pump water out of the water tank and pressurize through the booster pump of relevant equipment control constant voltage secondary water supply system, send to user's pipeline and use for the high-rise building resident family, in the use, the booster pump can be based on its supporting water pressure switch that is located user's side pipeline, and the supporting control circuit effect of high-rise building constant voltage secondary water supply system, work is under automatic status, when user's side water pressure is low, booster pump worker pumps in the water that has pressure as user's pipeline, when user's side water pressure is high, the booster pump stops, like this, water pressure will keep in certain within range in the user's pipeline, guarantee user's normal water consumption.
However, the existing secondary water supply system has some problems in the using process, and firstly, the water supply pressure of the municipal pipe network is unstable; secondly, when the water in the municipal pipe network is conveyed to the top of a high-rise building, the energy consumption is large; thirdly, no stirring device is arranged in the water storage tank on the roof, and the water body is easy to become dead water in the stage of using less water.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an osmotic pressure type high-rise secondary water supply system which can effectively solve the problems of unstable water pressure, high energy consumption, easy formation of dead water and the like of the conventional secondary water supply system.
In order to achieve the purpose, the technical scheme adopted by the invention for solving the technical problems is as follows: an osmotic pressure type high-rise secondary water supply system comprises an osmotic pressure water supply device, a high-rise water storage device and a control system which are sequentially communicated, wherein the osmotic pressure water supply system is electrically connected with the high-rise water storage device;
the osmotic pressure water supply device comprises a transition water tank, an osmotic pressure water supply pipeline and a transfer water tank which are sequentially communicated from bottom to top, a water quality monitor and a water level sensor are arranged in the transition water tank, a movable valve is arranged at one end, close to the transition water tank, of the osmotic pressure water supply pipeline, a check valve I is arranged at one end, close to the transfer water tank, of the osmotic pressure water supply pipeline, a pressure pump is connected to the transfer water tank, the transfer water tank is communicated with the high-rise water storage device through a steel-plastic main pipe I, a check valve II and a special pressure resistant film are arranged on the steel-plastic main pipe I, the special pressure resistant film is arranged between the check valve II and the transfer water tank, and the water quality monitor, the water level sensor, the movable;
the high-rise water storage system comprises a high water tank, a drain pipe and a drain pipe are arranged at the bottom of the high water tank, a stirring device is arranged inside the high water tank, a first motor is arranged on the upper portion of the high water tank and is in transmission connection with the stirring device, and the first motor is electrically connected with a control system.
The beneficial effects produced by adopting the scheme are as follows: when the water level sensor is used, water in the municipal pipe network flows into the transition water tank, the water level in the transition water tank gradually rises, after the water level is contacted with the water quality monitor, the water quality monitor detects the water quality, if the water quality meets the requirement of domestic water, the water continues to enter the transition water tank, the water level in the transition water tank gradually rises, after the water body is contacted with the water level sensor, the water level sensor is triggered to send a water level signal to the control system, the control system controls the opening of the movable valve, the movable valve is generally an electromagnetic valve, the water body in the transition water tank is communicated with the osmotic pressure water supply pipeline, the osmotic pressure water supply pipeline and the transit water tank both contain osmotic pressure media, the osmotic pressure inside the osmotic pressure water supply pipeline and the transit water tank are higher, the water body in the transition water tank is sequentially adsorbed into the osmotic pressure water supply pipeline and the transit water, the water level detector positioned at the upper part detects a water level signal, the control system controls the first check valve to be closed, the pressure pump is controlled to pressurize the transfer water tank, the water body in the transfer water tank is extruded and penetrates out of the special pressure-resistant film, osmotic pressure media in the transfer water tank still remain in the transfer water tank under the blocking effect of the special pressure-resistant film, the extruded water body is discharged into the high-rise water storage device through the steel-plastic main pipe to be stored, the water level in the transfer water tank gradually drops at the moment, and when the water level detector at the lower part in the transfer water tank cannot detect the water level signal, the water body in the transfer water tank is proved to be less, the control system controls the pressure pump to be closed at the moment, and the first check valve is opened, so that the water body in the osmotic pressure water supply pipeline continues to enter the transfer water tank; in the water supply process, the water body is adsorbed to the top of the high-rise building by utilizing osmotic pressure in the whole process, a device with high power consumption such as a high-pressure water pump is not needed for pumping water, the power consumption is greatly reduced, the water is adsorbed to the top of the high-rise building by utilizing the osmotic pressure, the stability of water supply can be improved, and whether water pressure and other factors are not needed to be considered.
After the water got into high water tank, stored in high water tank, high water tank top was for sealing the design, can avoid open design to cause the pollution to the water at the water storage in-process, and its inside also design has agitating unit, drives agitating unit through first motor and rotates, realizes carrying out the purpose of stirring to the water, avoids at the less period of water, and the water in the high water tank forms the stagnant water, further improves the quality of water.
Further, still include low level water supply installation, low level water supply installation includes that steel is moulded and is responsible for two and steel and moulds the branch pipe, and steel is moulded two one ends of being responsible for and is connected with municipal pipe network, and the other end is connected with transition water tank, and steel is moulded the branch pipe from the top down and sets gradually in two sides of being responsible for to steel, and steel is moulded the branch pipe and is provided with 7, and steel is moulded two upper ends of being responsible for and is provided with check valve three.
The beneficial effects produced by adopting the scheme are as follows: the water in the municipal pipe network directly enters residents in first to seventh floors through the steel-plastic branch pipes on the steel-plastic main pipe II, and the resident water in the seventh floor or above needs to be secondarily supplied through the high water tank; when a water quality monitor in the transition water tank detects that the municipal water supply has poor water quality and does not meet the requirement of domestic water, a signal is sent to a control system, and the control system controls the check valve to be closed and stops supplying water into the transition water tank.
Furthermore, the osmotic pressure water supply pipeline comprises three main steel-plastic pipes of multiple sections, an inner spiral pipe and an outer spiral pipe are arranged between the three adjacent main steel-plastic pipes, the inner spiral pipe and the outer spiral pipe are respectively in threaded connection with the three main steel-plastic pipes, the inner spiral pipe and the outer spiral pipe are also in threaded connection, a pressure-resistant semipermeable membrane is arranged inside the inner spiral pipe, and an osmotic pressure solution is arranged in the three main steel-plastic pipes.
The beneficial effects produced by adopting the scheme are as follows: the pressure-resistant semipermeable membrane is placed in the inner spiral pipe, the inner spiral pipe is spirally installed on the third steel-plastic main pipe on the upper portion, the outer spiral pipe is spirally installed on the third steel-plastic main pipe on the lower portion, the inner spiral pipe is rotated, the lower end of the inner spiral pipe is inserted into the outer spiral pipe and is in threaded connection with the outer spiral pipe, the purpose of communicating the third steel-plastic main pipe is achieved, osmotic pressure solution is arranged in each section of the third steel-plastic main pipe, water is adsorbed under the action of osmotic pressure, the purpose of supplying water to a high layer is achieved, electric energy does not need to be consumed in the water supply process, and energy consumption in water supply is reduced.
Furthermore, two layers of grid plates are arranged in the inner spiral pipe, the grid plates are detachably connected with the inner spiral pipe, and the compression-resistant semi-permeable membrane is arranged between the grid plates.
The beneficial effects produced by adopting the scheme are as follows: the grid plates are detachably connected with the inner spiral pipe through bolts and the like, the grid plates are arranged on two sides of the compression-resistant semipermeable membrane, the service life of the compression-resistant semipermeable membrane can be prolonged through the grid plates, and the compression-resistant semipermeable membrane is prevented from being damaged under the pressure of a water body; grid plate and resistance to compression pellicle all set up to semi-circular structure, and semicircular opening is down, and this design can improve the area of contact of water and resistance to compression pellicle, promotes the infiltration and takes place, and then improves water supply efficiency. The installation process of the special compressive film is consistent with that of the compressive semipermeable membrane, the special compressive film is also installed in the inner spiral pipe through the grid plate, and then the inner spiral pipe and the outer spiral pipe are respectively installed on the steel-plastic main pipe, so that the purpose of installing the special compressive film is achieved.
Further, the concentration of osmotic pressure solution in the third steel-plastic main pipe is sequentially increased from bottom to top.
The beneficial effects produced by adopting the scheme are as follows: the concentration of the osmotic pressure solution in the transfer water tank is greater than the concentration of the osmotic pressure solution in the steel-plastic main pipe, the concentration of the osmotic pressure solution in the steel-plastic main pipe is set to gradually increase from bottom to top, the concentration difference of penetrating fluid between three main pipes is steel-plastic by utilizing different steel-plastic pipes, the upward transfer speed of a water body is accelerated, the water supply effect is improved, after the water body enters the transfer water tank, the check valve I is closed, the pressurization is carried out in the transfer water tank by utilizing a pressure pump, the water body in the transfer water tank is extruded from a special type anti-pressure film, the osmotic pressure medium is remained in the transfer water tank, and the purpose of separating the water body from the osmotic pressure.
Further, agitating unit includes rotary drum and stirring shell, stirring shell and rotary drum fixed connection, the rotary drum upper end run through high water tank and with high water tank swing joint, fixedly connected with gear one on the rotary drum, be provided with gear two on the output shaft of first motor, gear one and the meshing of gear two phase.
The beneficial effects produced by adopting the scheme are as follows: the upper end and the high water tank of rotary drum pass through the bearing and are connected, the stirring shell sets up to the rectangle, stirring shell and rotary drum welding position are integrative, gear one is as an organic whole with the rotary drum welding, gear two is as an organic whole with the output shaft welding of first motor, gear one and gear two are the helical gear, fixed connection such as bolt is passed through with the top surface of high water tank to first motor, during the use, first motor rotates, the meshing effect through gear one and gear two drives the rotary drum and rotates, and then realize driving water pivoted purpose through stirring shell, avoid the water to form the stagnant water, improve the quality of water.
Further, the stirring shell is provided with three pieces, and the stirring shell is spirally arranged on the rotary drum.
The beneficial effects produced by adopting the scheme are as follows: the stirring shell is spirally arranged on the rotary drum, and in the rotating process, the water can flow through the gaps between the adjacent stirring shells, so that the stirring effect of the water is further improved.
Furthermore, a push rod and a cleaning brush are arranged in the stirring shell, one end of the push rod is fixedly connected with the cleaning brush, the other end of the push rod penetrates through the rotary drum, the end part of the push rod is arc-shaped, and a magnet block is fixedly connected to the position, corresponding to the push rod, on the outer wall of the rotary drum; the high water tank is fixedly connected with a linear motor, a movable rod is arranged in the rotary drum, and the movable rod is fixedly connected with the linear motor.
The beneficial effects produced by adopting the scheme are as follows: the push rod is fixedly connected with the cleaning brush through a bolt, the other end of the push rod penetrates through the rotary drum and is arranged in the rotary drum, the push rod is made of metal, the magnet block is fixedly connected with the rotary drum through bolts and the like, when the high-water tank cleaning machine is used, the linear motor on the high-water tank drives the movable rod to be inserted into the rotary drum, when the movable rod is contacted with the push rod, the end part of the push rod is in an arc-shaped design, under the thrust action of the movable rod, the push rod moves towards one side of the stirring shell, the cleaning brush at the front end of the push rod moves out of the stirring shell and is contacted with the inner wall of the high-water tank, the first motor is controlled to work at the moment; after the cleaning is finished, the first motor stops rotating, the linear motor drives the movable rod to be drawn out from the rotary drum, at the moment, under the suction effect of the magnet block on the outer wall of the rotary drum, the end part of the push rod is close to the magnet block, and the cleaning brush resets. When the high-water tank cleaning device is used for cleaning, the drain pipe, the valve on the drain pipe and the first water stop valve are closed, after cleaning, the valve on the drain pipe is opened, cleaned sewage is discharged, then the first water stop valve is opened, the valve on the drain pipe is closed, a certain amount of water is placed into the high-water tank to flush the high-water tank, the valve on the drain pipe is continuously opened, sewage is discharged, and the operation is repeated for multiple times until the high-water tank is flushed completely.
Further, the far end of the stirring shell is provided with a rubber door plate, the rubber door plate is hinged with the stirring shell, and the rubber door plate is connected with the push rod through a linkage rod.
The beneficial effects produced by adopting the scheme are as follows: the rubber door plate is movably connected with the edge of the stirring shell through a rotating shaft, a torsion spring is arranged on the rotating shaft, the rubber door plate is driven to be in a closed state through the torsion spring, two ends of the connecting rod are fixedly connected with the rubber door plate and the push rod through bolts respectively, when the stirring device is used, the push rod moves forwards under the pushing action of the movable rod to drive the cleaning brush and the linkage rod to move forwards simultaneously, the linkage rod pushes the rubber door plate away, the cleaning brush moves outwards, and the purpose of pushing out the cleaning brush and cleaning is achieved; after finishing when clean, take the movable rod out, when the push rod resets under the suction effect of magnet piece, the trace also follows the push rod and moves backward, closes the rubber door plant, after the water tank is filled with water, under the squeezing action of water for in close contact with between rubber door plant and the stirring shell prevents that the water from getting into in the stirring shell.
Furthermore, a cleaning liquid box is arranged on the upper portion of the high water tank, a liquid spraying pipe is arranged on the cleaning liquid box, the liquid spraying pipe penetrates through the high water tank, and a spray head is arranged at the free end of the liquid spraying pipe.
The beneficial effects produced by adopting the scheme are as follows: the cleaning solution incasement portion is provided with the liquid pump, under the effect of liquid pump, passes through spray tube and shower nozzle blowout with the washing liquid of cleaning solution incasement, and the washing liquid spouts on the lateral wall of high water tank, improves abluent effect through the washing liquid.
The beneficial effects produced by the invention are as follows:
1. this water supply installation is including transition water tank, osmotic pressure supply channel and transfer water tank, all be provided with osmotic pressure solution and resistance to compression pellicle in osmotic pressure supply channel and the transfer water tank, the concentration of its inside osmotic pressure solution is from upwards increasing in proper order down, the water that utilizes in the adsorption of osmotic pressure in with the water of low concentration adsorbs to the water of high concentration, finally, extrude the water in with the transfer water tank through the force (forcing) pump, it can to crowd to store in the high water tank, the device utilizes the adsorption of osmotic pressure, but the energy consumption of greatly reduced water supply in-process, realize energy-conserving purpose.
2. Be provided with the rotary drum in the high water tank, be provided with stirring shell on the rotary drum, high water tank outside is provided with first motor, drives the rotary drum through first motor and rotates, and then realizes driving stirring shell and rotate, stirs the water through stirring shell, avoids the phenomenon that the stagnant water appears in the water in the high water tank, improves the quality of water.
3. Inside cleaning brush and the push rod of being provided with of agitator housing, the rotary drum is run through to the push rod free end, rotary drum upper portion is provided with the movable rod, high water tank outside is provided with linear electric motor, linear electric motor is connected with the movable rod, push the movable rod into the rotary drum through linear electric motor, under the impetus of rotary drum, the push rod removes to keeping away from rotary drum one side, release the cleaning brush in the agitator housing, the cleaning brush just contacts with the inner wall of high water tank, continue to rotate through first motor control rotary drum, alright realization carries out clear purpose to high water tank inner wall.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of an internally threaded tube and an externally threaded tube;
FIG. 3 is a schematic view of the structure of a high water tank;
FIG. 4 is a schematic structural view of the agitator housing;
FIG. 5 is a schematic cross-sectional view of the agitator housing;
FIG. 6 is a schematic structural view of the upper part of a high water tank;
reference numerals: 1. a transition water tank; 2. a transit water tank; 3. a water quality monitor; 4. a water level sensor; 5. a movable valve; 6. a first check valve; 7. a pressure pump; 8. a first steel-plastic main pipe; 9. a second check valve; 10. a high water tank; 11. a first motor; 12. a second steel-plastic main pipe; 13. steel-plastic branch pipes; 14. a check valve III; 15. a third steel-plastic main pipe; 16. an inner spiral tube; 17. an outer spiral tube; 18. a compression resistant semi-permeable membrane; 19. a grid plate; 20. a rotating drum; 21. stirring the shell; 22. a first gear; 23. a second gear; 24. a push rod; 25. a cleaning brush; 26. a magnet block; 27. a linear motor; 28. a movable rod; 29. a rubber door panel; 30. a linkage rod; 31. a cleaning solution tank; 32. a special pressure-resistant film.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
In one embodiment of the present invention, as shown in fig. 1 to 4, an osmotic pressure type high-rise secondary water supply system is provided, which comprises an osmotic pressure water supply device, a high-rise water storage device and a control system, which are sequentially communicated, wherein the osmotic pressure water supply system is electrically connected with the high-rise water storage device;
osmotic pressure water supply installation includes from the transition water tank 1 that upwards feeds through in proper order down, osmotic pressure supply channel and transfer water tank 2, optimally, the osmotic pressure supply channel includes that the multisection is moulded steel and is responsible for three 15, be provided with interior spiral pipe 16 and outer spiral pipe 17 between the adjacent three 15 of being responsible for is moulded steel, interior spiral pipe 16 and outer spiral pipe 17 are responsible for three 15 threaded connection with the steel respectively, also through threaded connection between interior spiral pipe 16 and the outer spiral pipe 17, the inside resistance to compression pellicle 18 that is provided with of interior spiral pipe 16, it is provided with osmotic pressure solution in the three 15 of being responsible for to mould steel. Optimally, two layers of grid plates 19 are arranged in the inner spiral pipe 16, the grid plates 19 are detachably connected with the inner spiral pipe 18, and the compression-resistant semi-permeable membrane 18 is arranged between the grid plates 19. Optimally, the concentration of osmotic pressure solution in the third steel-plastic main pipe 15 is sequentially increased from bottom to top.
The water quality monitor 3, the water level sensor 4, the movable valve 5, the pressure check valve 6, the pressure pump 7, the high-rise water storage device and the control system are respectively and electrically connected with the water quality monitor 3, the water level sensor 4, the movable valve 5, the check valve 6, the pressure pump 7, the check valve 6 and the check valve II 9;
optimally, still include low layer water supply installation, low layer water supply installation includes that the steel is moulded and is responsible for two 12 and steel and mould branch pipe 13, and steel is moulded and is responsible for two 12 one ends and is connected with municipal pipe network, and the other end is connected with transition water tank 1, and steel is moulded branch pipe 13 from the top down and sets gradually in two 12 one sides of steel is moulded and is responsible for, and steel is moulded branch pipe 13 and is provided with 7, and steel is moulded and is responsible for two 12 upper ends and be provided with three check.
The high-rise water storage system comprises a high water tank 10, a drain pipe 33 and a sewage discharge pipe 34 are arranged at the bottom of the high water tank 10, a stirring device is arranged inside the high water tank 10, a first motor 11 is arranged on the upper portion of the high water tank 10, the first motor 11 is in transmission connection with the stirring device, and the first motor 11 is electrically connected with a control system. The stirring device preferably comprises a drum 20 and a stirring shell 21, the stirring shell 21 being preferably provided in three pieces, the stirring shell 21 being helically arranged on the drum 20. The stirring shell 21 is fixedly connected with the rotary drum 20, optimally, a push rod 24 and a cleaning brush 25 are arranged in the stirring shell 21, one end of the push rod 24 is fixedly connected with the cleaning brush 25, the other end of the push rod 24 penetrates through the rotary drum 20, the end part of the push rod 24 is arc-shaped, and a magnet block 26 is fixedly connected to the position, corresponding to the push rod 24, on the outer wall of the rotary drum 20; preferably, the far end of the stirring shell 21 is provided with a rubber door panel 29, the rubber door panel 29 is hinged with the stirring shell 21, and the rubber door panel 29 is connected with the push rod 24 through a linkage 30.
The high water tank 10 is fixedly connected with a linear motor 27, a movable rod 28 is arranged in the revolving drum 20, and the movable rod 28 is fixedly connected with the linear motor 27. The upper end of the rotating drum 20 penetrates through the high water tank 10 and is movably connected with the high water tank 10, a first gear 22 is fixedly connected to the rotating drum 20, a second gear 23 is arranged on an output shaft of the first motor 11, and the first gear 22 is meshed with the second gear 23. Optimally, the upper part of the high water tank 10 is provided with a cleaning liquid tank 31, a liquid spraying pipe is arranged on the cleaning liquid tank 31, the liquid spraying pipe penetrates through the high water tank 10, and the free end of the liquid spraying pipe is provided with a spray head.
The working principle and the process of the device are as follows: the water in the municipal pipe network directly enters residents in first to seventh buildings through steel-plastic branch pipes 13 on a steel-plastic main pipe II 12, the water in the municipal pipe network also flows into the transition water tank 1 through the steel-plastic main pipe II 13, the water level in the transition water tank 1 gradually rises and then contacts with the water quality monitor 3, the municipal water quality is detected through the water quality monitor 3, and when the water quality does not meet the domestic water standard, the control system controls the check valve III 14 to be closed and stops supplying water to the transition water tank 1; when the water quality meets the standard of domestic water, the water level continues to rise and contacts with the water level detector 4, the water level detector 4 detects a water level signal and transmits the signal to the control system, the control system controls the movable valve 5 to open, the water body in the transition water tank 1 is communicated with the osmotic pressure water supply pipeline, the water body in the transition water tank 1 rapidly permeates into the transit water tank 2 by utilizing the osmotic pressure action in the osmotic pressure water supply pipeline and the transit water tank 2, two water level detectors are also arranged in the transit water tank 2 and are respectively arranged at the upper part and the lower part of the transit water tank 2, the water level in the transit water tank 2 rises, after the water level detector at the upper part detects the water level signal, the control system controls the check valve I6 to close, the pressure pump 7 is controlled to pressurize to the transit water tank 2, the water body in the transit water tank 2 is squeezed out of the special pressure-resistant film 32, and the osmotic pressure medium in the transit water tank 2 still remains in The extruded water body is discharged into a high-rise water storage device through a first steel-plastic main pipe 8 for storage; at this moment, the water level in the transfer water tank 2 descends gradually, and when the water level detector of the middle lower part of the transfer water tank 2 can not detect a water level signal, the water in the transfer water tank 2 is proved to be less, the control system controls the pressurizing pump 7 to be closed at the moment, the check valve I6 is opened, the water is continuously infiltrated into the transfer water tank 2 through an osmotic pressure water supply pipeline, and the purpose of supplying water by utilizing osmotic pressure is realized through repeated operation.
The water in the high water tank 10 is in the mobile state basically when the peak period of water consumption, can not become the stagnant water, when the peak period of water consumption, rotates through first motor 11 of control system control, drives the rotary drum 20 through the meshing effect of gear one 22 and gear two 23 and rotates, and then realizes driving water pivoted purpose through stirring shell 21, avoids the water to form the stagnant water, improves the quality of water.
After using for a certain time, need to clean high water tank 10, at this moment, insert movable rod 28 in rotary drum 20 through linear electric motor 27, movable rod 28 promotes push rod 24 and moves forward, and then promotes trace 30 and cleaning brush 25 and move forward, opens rubber door board 29 through trace 30, and cleaning brush 25 is released, contacts with high water tank 10 inner wall, at this moment, continues to control first motor 11 and rotates, drives rotary drum 20 and rotates, rotates and drives cleaning brush 25 and rotate, realizes carrying out the purpose of cleaning to high water tank 10 inner wall.
Claims (10)
1. An osmotic pressure type high-rise secondary water supply system is characterized by comprising an osmotic pressure water supply device, a high-rise water storage device and a control system which are sequentially communicated, wherein the osmotic pressure water supply system is electrically connected with the high-rise water storage device;
osmotic pressure water supply installation includes from the transition water tank (1), osmotic pressure supply channel and the transfer water tank (2) that upwards communicates in proper order down, be provided with water quality monitoring ware (3) and water level inductor (4) in transition water tank (1), the osmotic pressure supply channel is close to transition water tank (1) one end is provided with movable valve (5), the osmotic pressure supply channel is close to transfer water tank (2) one end is provided with check valve (6), be connected with force (forcing) pump (7) on transfer water tank (2), transfer water tank (2) through steel-plastic be responsible for (8) with high-rise water storage device intercommunication, be provided with check valve two (9) and special type compressive film (32) on being responsible for steel-plastic (8), special type compressive film (32) set up in between check valve two (9) and transfer water tank (2), water quality monitoring ware (3) water quality monitoring ware, The water level sensor (4), the movable valve (5), the check valve (6), the pressure pump (7), the check valve I (6) and the check valve II (9) are respectively electrically connected with the control system;
the high-rise water storage system comprises a high water tank (10), wherein a drain pipe (33) and a sewage discharge pipe (34) are arranged at the bottom of the high water tank (10), a stirring device is arranged inside the high water tank (10), a first motor (11) is arranged on the upper portion of the high water tank (10), the first motor (11) is in transmission connection with the stirring device, and the first motor (11) is electrically connected with a control system.
2. The osmotic pressure type high-rise secondary water supply system according to claim 1, further comprising a low-level water supply device, wherein the low-level water supply device comprises a steel-plastic main pipe two (12) and a steel-plastic branch pipe (13), one end of the steel-plastic main pipe two (12) is connected with a municipal pipe network, the other end of the steel-plastic main pipe two (12) is connected with the transition water tank (1), the steel-plastic branch pipe (13) is sequentially arranged on the steel-plastic main pipe two (12) from top to bottom, and a check valve three (14) is arranged at the upper end of the steel-plastic main pipe two (12.
3. The osmotic pressure type high-rise secondary water supply system according to claim 1, wherein the osmotic pressure water supply pipeline comprises three (15) main pipes of multi-section steel-plastic, an inner spiral pipe (16) and an outer spiral pipe (17) are arranged between the three (15) main pipes of multi-section steel-plastic, the inner spiral pipe (16) and the outer spiral pipe (17) are respectively in threaded connection with the three (15) main pipes of steel-plastic, the inner spiral pipe (16) and the outer spiral pipe (17) are also in threaded connection, a pressure-resistant semipermeable membrane (18) is arranged inside the inner spiral pipe (16), and osmotic pressure solution is arranged in the three (15) main pipes of steel-plastic.
4. The osmotic pressure type high-rise secondary water supply system according to claim 3, wherein two layers of grid plates (19) are arranged in the inner spiral pipe (16), the grid plates (19) are detachably connected with the inner spiral pipe (18), and the pressure-resistant semi-permeable membrane (18) is arranged between the grid plates (19).
5. The osmotic pressure type high-rise secondary water supply system according to claim 3, wherein the concentration of the osmotic pressure solution in the third steel-plastic main pipe (15) is sequentially increased from bottom to top.
6. The osmotic pressure type high-rise secondary water supply system according to claim 1, wherein the stirring device comprises a rotary drum (20) and a stirring shell (21), the stirring shell (21) is fixedly connected with the rotary drum (20), the upper end of the rotary drum (20) penetrates through the high-rise water tank (10) and is movably connected with the high-rise water tank (10), a first gear (22) is fixedly connected with the rotary drum (20), a second gear (23) is arranged on an output shaft of the first motor (11), and the first gear (22) is meshed with the second gear (23).
7. The osmotic pressure type high-rise secondary water supply system according to claim 6, wherein the stirring housing (21) is provided with at least three pieces, and the stirring housing (21) is spirally provided on the drum (20).
8. The osmotic pressure type high-rise secondary water supply system according to claim 6, wherein a push rod (24) and a cleaning brush (25) are arranged in the stirring shell (21), one end of the push rod (24) is fixedly connected with the cleaning brush (25), the other end of the push rod penetrates through the rotary drum (20), the end part of the push rod (24) is arranged in an arc shape, and a magnet block (26) is fixedly connected to the outer wall of the rotary drum (20) at a position corresponding to the push rod (24); the high water tank (10) is fixedly connected with a linear motor (27), a movable rod (28) is arranged in the rotary drum (20), and the movable rod (28) is fixedly connected with a moving slide block on the linear motor (27).
9. The osmotic pressure type high-rise secondary water supply system according to claim 8, wherein a rubber door panel (29) is arranged at the far end of the stirring shell (21), the rubber door panel (29) is hinged with the stirring shell (21), and the rubber door panel (29) is connected with the push rod (24) through a linkage rod (30).
10. An osmotic pressure type high-rise secondary water supply system as claimed in claim 1, wherein a cleaning liquid tank (31) is provided at an upper portion of the high water tank (10), a liquid spray pipe is provided on the cleaning liquid tank (31), the liquid spray pipe penetrates through the high water tank (10), and a spray head is provided at a free end of the liquid spray pipe.
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| CN202010344369.XA CN111501907A (en) | 2020-04-27 | 2020-04-27 | Osmotic pressure type high-rise secondary water supply system |
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| CN202010344369.XA CN111501907A (en) | 2020-04-27 | 2020-04-27 | Osmotic pressure type high-rise secondary water supply system |
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| CN114517505A (en) * | 2022-03-31 | 2022-05-20 | 重庆国际复合材料股份有限公司 | Energy-saving water supply device |
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