CN108915031A - A kind of constant pressure water supply system - Google Patents

A kind of constant pressure water supply system Download PDF

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Publication number
CN108915031A
CN108915031A CN201810975348.0A CN201810975348A CN108915031A CN 108915031 A CN108915031 A CN 108915031A CN 201810975348 A CN201810975348 A CN 201810975348A CN 108915031 A CN108915031 A CN 108915031A
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China
Prior art keywords
module
output end
water
input terminal
central processing
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CN201810975348.0A
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Chinese (zh)
Inventor
章丽霞
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Individual
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Individual
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Priority to CN201810975348.0A priority Critical patent/CN108915031A/en
Publication of CN108915031A publication Critical patent/CN108915031A/en
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Classifications

    • 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
    • E03B7/075—Arrangement of devices for control of pressure or flow rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/18—Heating or cooling the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • 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
    • 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
    • E03B7/074—Arrangement of water treatment devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention discloses a kind of constant pressure water supply systems, including central processing unit, the input terminal of the central processing unit is connect by local area network with the output end two-way signaling of signal transmitting and receiving module, the input terminal of the signal transmitting and receiving module with the output end of display panel is two-way is electrically connected, and the output end of display panel is electrically connected with the input terminal of buzzer, the input terminal of the central processing unit is electrically connected with the output end of input module.The constant pressure water supply system, pass through setting central processing unit, pressure sensor one, pressure sensor two and pressure sensor three, to when water system supplies water, the steady-state value of pressure, excessively high pressure and too low pressure can be detected respectively, pass through setting control node module and water supply module, to be adjusted in time to hydraulic pressure when hydraulic pressure is undesirable, and then make water system when providing water source, water pressure energy is kept constant, work normally equipment, to improve production efficiency, production cost is reduced.

Description

A kind of constant pressure water supply system
Technical field
The present invention relates to water system technical field, specially a kind of constant pressure water supply system.
Background technique
Water system refers to, storage reservoir needed for different water-using sectors is supplied by certain mass requirement, water pump, pipeline and The synthesis of other engineerings, water system are an indispensable important rings in national product life, influence water supplying system and select Element it is many, mainly have the type of the demand and water group of the plan, local topography, user in cities and towns or cell to water supplying system Pole, because above-mentioned element is different, water supplying system by various different modes and its can be formed, but existing most confession When providing water source, hydraulic pressure cannot be kept constant water system, so as to cause equipment component cisco unity malfunction, and then influence production Efficiency, leads to that the production cost increases.
Summary of the invention
The technical problem to be solved by the present invention is to：In view of the deficienciess of the prior art, providing a kind of constant pressure water supply system System.
To achieve the above object, the present invention provides the following technical solutions：A kind of constant pressure water supply system, including central processing The input terminal of device, the central processing unit is connect by local area network with the output end two-way signaling of signal transmitting and receiving module, the letter The input terminal of number transceiver module with the output end of display panel is two-way is electrically connected, and the output end of display panel and buzzer is defeated Enter end electrical connection, the input terminal of the central processing unit is electrically connected with the output end of input module, the central processing unit it is defeated Enter end to be electrically connected with the output end of sensor acquisition module, the output end of the central processing unit and the input of data comparison module End electrical connection, the output end of the data comparison module are electrically connected with the input terminal of feedback module, the output of the feedback module End is electrically connected with the input terminal of central processing unit, and the output end of the central processing unit and the input terminal of control node module are electrically connected Connect, the output end of the control node module is electrically connected with the input terminal of water supply module, the input terminal of the central processing unit with The output end of power supply module is electrically connected, the input terminal of the central processing unit and output end of memory module is two-way is electrically connected.
Preferably：The sensor acquisition module includes that pressure sensor one, pressure sensor two and pressure pass Sensor three.
Preferably：The data comparison module includes contrast module one, contrast module two and contrast module three.
Preferably：The control node module includes control node one, control node two and control node three.
Preferably：The water supply module includes water pump one, water pump two and water pump three.
Preferably：The output end of the control node one is electrically connected with the input terminal of water pump one, the control section The output end of point two is electrically connected with the input terminal of water pump two, and the input terminal of the output end and water pump three of the control node three is electrically connected It connects.
Preferably：The invention also includes ceramic element filter, it was provided on the ceramic element filter Water pipe is discharged after filter, the purification water source that water pipe discharge is discharged after the filtering is used for the water system；The ceramic element Filter include filter housings, upper cover plate h, lower cover plate h, Telescopic-swivel hydraulic cylinder, swingle d, support rod d, bristle h, Water pipe, non-filtered rear water outlet water pipe and electric heating wire h, the inside of the filter housings are discharged after water inlet pipe c, filter core d, filtering Upper end is fixedly installed upper cover plate h, and the lower cover plate h is fixedly installed on the interior lower end of filter housings, the upper cover plate h and The lateral wall of lower cover plate h is in sealing contact by the inner sidewall of sealing ring h and filter housings, the middle position of the upper cover plate h It is provided with mounting hole h, the upper end of the upper cover plate h is fixedly installed Telescopic-swivel hydraulic cylinder, the Telescopic-swivel hydraulic The output end of cylinder is provided with swingle d, and one end of the swingle d passes through the mounting hole h on upper cover plate h, and is set to filtering In the water stream channel of device enclosure interior, the outer surface of the swingle d is evenly spaced to be provided with several support rods d, described The side of support rod d is provided with bristle h, and the water stream channel is set between upper cover plate h and lower cover plate h, the water stream channel For cylinder setting, and the outside of the water stream channel is around being provided with filter core d, the filter core d include nanometer carbon crystal supporting layer, Transition zone, the first separating layer and the second separating layer, the lower end side of the filter housings are provided with water outlet c, the water outlet It is equipped on the first solenoid valve c, the water outlet c on mouth c after being connected with filtering and is discharged water pipe, water pipe is discharged after the filtering It is internally provided with water quality monitoring probe, the bottom end of the lower cover plate h is provided with discharge outlet c, is equipped with second on the discharge outlet c Non-filtered rear water outlet water pipe is connected on solenoid valve c, the discharge outlet c, one end of the non-filtered rear water outlet water pipe passed through The bottom end of filter shell, and the collecting-tank of outer end is connected, the bottom end of the lower cover plate h is fixedly installed with electric heating wire h, under described The lower end of cover board h is fixedly installed PLC controller.
Preferably：The water inlet pipe c is fixedly installed on the top of filter housings, and the water inlet pipe c passes through upper The through-hole h on the surface cover board h, and it is connected to the inside of water stream channel.
Preferably：It is provided on the outside of the mounting hole h and through-hole h and matches with swingle d and water inlet pipe c Seal washer h.
Preferably：The support rod d and bristle h is by antibacterial thermoplastic polyurethane material's integrated injection molding, control Injection pressure 80MPa processed, injection temperature are 230 °C, and the bristle h and brush board of integral type are formed after demoulding.
Preferably：The nanometer carbon crystal supporting layer, transition zone, the first separating layer and the second separating layer are successively set It sets, and the nanometer carbon crystal supporting layer is arranged close to water stream channel.
Preferably：The transition zone, the first separating layer and the second separating layer are integrated, the nano-sized carbon Brilliant supporting layer with a thickness of 15mm, transition zone with a thickness of 8mm, the first separating layer with a thickness of 2mm, the thickness of the second separating layer It is 30 μm.
Preferably：Shield c is provided on the outside of the PLC controller, the side of the shield c is provided with Several threading holes are sealed after leading to line on the threading hole.
Preferably：The PLC controller is SIEMENS PLC controller, and the PLC controller and water quality monitoring are visited Head, Telescopic-swivel hydraulic cylinder, the first solenoid valve c, second solenoid valve c and electric heating wire h are electrically connected.
The present invention provides a kind of constant pressure water supply systems, have following beneficial effect：
1, the present invention passes through setting central processing unit, pressure sensor one, pressure sensor two and pressure sensor three, thus When water system supplies water, the steady-state value of pressure, excessively high pressure and too low pressure can be detected respectively, to be adopted by sensor Collect module and the pressure information of acquisition is transmitted to central processing unit, and then data comparison is passed information to by central processing unit Module compares, so that central processing unit is passed information to by feedback module, so that it is determined that the pressure of water system is It is no to meet the requirements, by setting control node module and water supply module, thus can be in time to water when hydraulic pressure is undesirable Pressure is adjusted, and then makes water system when providing water source, and water pressure energy is kept constant, and works normally equipment, to improve Production efficiency reduces production cost.
2, the present invention is by setting local area network and signal transmitting and receiving module, so as to which hydraulic pressure information is transferred to display surface Plate, to facilitate people to observe hydraulic pressure information in real time, by the way that memory module is arranged, so as to the pressure area for setting people Between remembered, do not need every time to set data using preceding, so that user is more convenient to use.
3, the present invention is by setting buzzer, so that when hydraulic pressure is excessively high or too low, buzzer issues sound, to mention Awake user can be handled in time, and structure of the invention is compact, and design is rationally, practical.
Detailed description of the invention
Fig. 1 is present system schematic illustration.
Fig. 2 is the structural schematic diagram of ceramic element filter of the invention；
Fig. 3 is the structural schematic diagram of ceramic element filter element d of the invention；
Fig. 4 is the structural schematic diagram of ceramic element filter cover plate h of the invention；
Fig. 5 is the overlooking structure diagram of ceramic element filter element d of the invention；
Fig. 6 is the working principle diagram of ceramic element filter of the present invention；
1, sensor acquisition module；2, pressure sensor one；3, pressure sensor two；4, pressure sensor three；5, input module； 6, contrast module one；7, contrast module two；8, contrast module three；9, feedback module；10, control node one；11, control node Two；12, control node three；13, control node module；14, water supply module；15, water pump one；16, water pump two；17, water pump three； 18, power supply module；19, memory module；20, local area network；21, signal transmitting and receiving module；22, display panel；23, buzzer；24, in Central processor；25, data comparison module；91, filter housings；92, upper cover plate h；93, lower cover plate h；94, telescopic rotary type liquid Cylinder pressure；95, swingle d；96, support rod d；97, bristle h；98, water inlet pipe c；99, filter core d；910, water pipe is discharged after filtering； 911, non-filtered rear water outlet water pipe；912, electric heating wire h；913, sealing ring h；914, mounting hole h；915, water stream channel；916, Nanometer carbon crystal supporting layer；917, transition zone；918, the first separating layer；919, the second separating layer；920, water outlet c；921, first Solenoid valve c；922, water quality monitoring is popped one's head in；923, discharge outlet c；924, second solenoid valve c；925, PLC controller；926, through-hole h； 927, seal washer h；928, shield c.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description.
Embodiment 1
As shown in Figure 1, the present invention provides a kind of technical solution：A kind of constant pressure water supply system, including central processing unit 24, centre The input terminal of reason device 24 is connect by local area network 20 with the output end two-way signaling of signal transmitting and receiving module 21, by the way that local area network is arranged 20 and signal transmitting and receiving module 21, so as to which hydraulic pressure information is transferred to display panel 22, the input terminal of signal transmitting and receiving module 21 With the output end of display panel 22 is two-way is electrically connected, and the output end of display panel 22 is electrically connected with the input terminal of buzzer 23, By the way that buzzer 23 is arranged, so that when hydraulic pressure is excessively high or too low, buzzer 23 issues sound, to remind user can Processing, the input terminal of central processing unit 24 are electrically connected with the output end of input module 5 in time, by the way that input module 5 is arranged, thus The confidence of acquisition can be input to central processing unit 24, the input terminal of central processing unit 24 is defeated with sensor acquisition module 1 Outlet electrical connection, sensor acquisition module 1 include pressure sensor 1, pressure sensor 23 and pressure sensor 34, are passed through Pressure sensor 1, pressure sensor 23 and pressure sensor 34 are set, to can distinguish when water system supplies water The steady-state value of pressure, excessively high pressure and too low pressure are detected, output end and the data comparison module 25 of central processing unit 24 Input terminal electrical connection, by the way that data comparison module 25 is arranged, so as to by the data and memory module of sensor acquisition module 1 The data of 19 storages compare, and then meet the needs of user, and data comparison module 25 includes contrast module 1, comparison The output end of module 27 and contrast module 38, data comparison module 25 is electrically connected with the input terminal of feedback module 9, feedback module 9 output end is electrically connected with the input terminal of central processing unit 24, output end and the control node module 13 of central processing unit 24 Input terminal electrical connection, by be arranged control node module 13, so as to by control node module 13 to water supply module 14 into Row control, control node module 13 include control node 1, control node 2 11 and control node 3 12, control node module 13 output end is electrically connected with the input terminal of water supply module 14, and water supply module 14 includes water pump 1, water pump 2 16 and water pump three 17, the output end of control node 1 is electrically connected with the input terminal of water pump 1, the output end and water pump two of control node 2 11 16 input terminal electrical connection, the output end of control node 3 12 are electrically connected with the input terminal of water pump 3 17, central processing unit 24 Input terminal is electrically connected with the output end of power supply module 18, by the way that power supply module 18 is arranged, so as to be by power supply module 18 Water system and display panel 22 are powered, to ensure that demand of the present invention to power supply, the input of central processing unit 24 End with the output end of memory module 19 is two-way is electrically connected.
In use, the pressure range information of setting is transmitted to central processing unit 24 by input module 5 first, then pass through Central processing unit 24 communicates information to memory module 19, passes through pressure sensor 1, pressure sensor 23 and pressure at this time Sensor 34 respectively detects steady-state value, excessively high pressure and too low pressure, and sensor acquisition module 1 communicates information to center Processor 24, central processing unit 24 communicate information to data comparison module 25, pass through contrast module 1,27 and of contrast module Contrast module 38 respectively to steady-state value, cross high pressure and it is too low pressure compare, comparison after by feedback module 9 will comparison letter Breath is transmitted to central processing unit 24, while central processing unit 24 passes the signal along to signal transmitting and receiving module 21 by local area network 20, Signal transmitting and receiving module 21 communicates information to display panel 22, and when hydraulic pressure is excessively high or too low, buzzer 23 will issue sound, It controls water supply module 14 by control node module 13 simultaneously to be adjusted hydraulic pressure, so that water system be made to be able to maintain perseverance Pressure.
It can to sum up obtain, 1, the constant pressure water supply system, by the way that central processing unit 24, pressure sensor 1, pressure sensing is arranged Device 23 and pressure sensor 34, thus when water system supplies water, can respectively to the steady-state value of pressure, cross high pressure and too low Pressure is detected, so that the pressure information of acquisition is transmitted to central processing unit 24 by sensor acquisition module 1, and then is passed through Central processing unit 24 passes information to data comparison module 25 and compares, to be passed information to by feedback module 9 Central processing unit 24 by setting control node module 13 and supplies water so that it is determined that whether the pressure of water system meets the requirements Module 14 to can be adjusted in time to hydraulic pressure when hydraulic pressure is undesirable, and then makes water system provide water source When, water pressure energy is kept constant, and works normally equipment, to improve production efficiency, reduces production cost.
2, constant pressure water supply system, by setting local area network 20 and signal transmitting and receiving module 21, so as to by hydraulic pressure information It is transferred to display panel 22, to facilitate people to observe hydraulic pressure information in real time, by the way that memory module 19 is arranged, so as to incite somebody to action The pressure range of people's setting is remembered, and does not need every time to set data using preceding, so that user is more convenient It uses.
3, constant pressure water supply system, by the way that buzzer 23 is arranged, so that buzzer 23 is sent out when hydraulic pressure is excessively high or too low Sound out, to remind user that can handle in time, and structure of the invention is compact, design is rationally, practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.
Embodiment 2
The present embodiment also includes the following features on the basis of embodiment 1：It further include ceramic element filter, the ceramic element It is discharged water pipe after being provided with filtering on filter, the purification water source that water pipe discharge is discharged after the filtering is used for the present invention；Institute State ceramic element filter, including filter housings 91, upper cover plate h92, lower cover plate h93, Telescopic-swivel hydraulic cylinder 94, rotation Water pipe 910, non-filtered rear water outlet water pipe are discharged after bar d95, support rod d96, bristle h97, water inlet pipe c98, filter core d99, filtering 911 and electric heating wire h912, the inner upper end of filter housings 91 are fixedly installed upper cover plate h92, lower cover plate h93 fixed setting In the interior lower end of filter housings 91, the lateral wall of upper cover plate h92 and lower cover plate h93 pass through sealing ring h913 and filter head housings The inner sidewall of body 91 is in sealing contact, and the middle position of upper cover plate h92 is provided with mounting hole h914, and the upper end of upper cover plate h92 is fixed It is provided with Telescopic-swivel hydraulic cylinder 94, the output end of Telescopic-swivel hydraulic cylinder 94 is provided with swingle d95, swingle d95 One end pass through the mounting hole h914 on upper cover plate h92, and be set in the water stream channel 915 filter housings 91 inside, rotation The outer surface of bull stick d95 is evenly spaced to be provided with several support rods d96, and the side of support rod d96 is provided with bristle h97, Water stream channel 915 is set between upper cover plate h92 and lower cover plate h93, and water stream channel 915 is arranged to be cylindrical, and water stream channel Around filter core d99 is provided with, filter core d99 includes nanometer carbon crystal supporting layer 916, transition zone 917, the first separating layer in 915 outside 918 and second separating layer 919, the lower end side of filter housings 91 is provided with water outlet c920, is equipped on water outlet c920 It is discharged water pipe 910 after being connected with filtering on first solenoid valve c921, water outlet c920, the inside that water pipe 910 is discharged after filtering is set It is equipped with water quality monitoring probe 922, the bottom end of lower cover plate h93 is provided with discharge outlet c923, and the second electricity is equipped on discharge outlet c923 Non-filtered rear water outlet water pipe 911 is connected on magnet valve c924, discharge outlet c923, one end that water pipe 911 is discharged after non-filtered passes through The bottom end of filter housings 91, and the collecting-tank of outer end is connected, the bottom end of lower cover plate h93 is fixedly installed with electric heating wire h912, The lower end of lower cover plate h93 is fixedly installed PLC controller 925.
Water inlet pipe c98 is fixedly installed on the top of filter housings 91, and water inlet pipe c98 passes through the logical of the surface upper cover plate h92 Hole h926, and it is connected to the inside of water stream channel 915, water source to be filtered can be imported by water stream channel by water inlet pipe c8 In 915.
The sealing to match with swingle d95 and water inlet pipe c98 is provided on the outside of mounting hole h914 and through-hole h926 Washer h927 avoids water from flowing out so that forming the space of sealing between upper cover plate h92 and lower cover plate h93.
Support rod d96 and bristle h97 controls injection pressure by antibacterial thermoplastic polyurethane material's integrated injection molding 80MPa, injection temperature are 230 °C, and the bristle h and brush board of integral type are formed after demoulding.
Nanometer carbon crystal supporting layer 916, transition zone 917, the first separating layer 918 and the second separating layer 919 are set gradually, and are received Rice carbon crystal supporting layer 916 is arranged close to water stream channel 915.
Transition zone 917, the first separating layer 918 and the second separating layer 919 are integrated, nanometer carbon crystal supporting layer 916 With a thickness of 15mm, transition zone 917 with a thickness of 8mm, the first separating layer 918 with a thickness of 2mm, the thickness of the second separating layer 919 Degree is 30 μm, nanometer carbon crystal supporting layer 916 with a thickness of 15mm, aperture is 1-20 μm, porosity 30%-60%；Transition zone 917 With a thickness of 8mm, aperture is 1 μm, porosity 30%-50%；First separating layer 918 with a thickness of 2mm, aperture is 0.2 μm, Porosity is 30%-40%；Second separating layer 919 with a thickness of 30 μm, aperture is 0.1 μm, porosity 40%-50%, filter core d99 It prepares using the following method：
（1）By diatomite, silicon carbide, nanometer carbon crystal and water according to 1 ︰ of mass ratio（0 .8-1）︰（0 .1-0 .3）︰（0 .5- 0.9）Pug is made in mixing, stirring 0.5-3h, and pug is made green compact after being cured, being formed, dries and received under 100 ~ 120 °C Rice carbon crystal supporting layer 16；
（2）By nano silicone diatomaceous earth, silicon carbide, nanometer carbon crystal and water according to 1 ︰ of mass ratio（0.5-0.8）︰（0.2-0.5）︰ （0.6-1）Slurry is made in mixing, stirring 1-4h, will be that my slurry is coated in step after maturation process（1）Resulting nanometer carbon crystal On supporting layer 92,100-120 °C of drying forms filter layer 917 on 92 surface of supporting layer；
（3）By nanometer carbon crystal, nanometer diamond alkene, silver nitrate, nano silicone diatomaceous earth, silicon carbide and water according to 1 ︰ of mass ratio, 1 ︰ （0.05-0.08）︰（0.2-0.5）︰（0.1-0.5）︰（0.6-1）Mixing, stirring 1-4h obtain slurry, and the slurry after curing is coated In filtering layer surface, 100-120 °C of drying forms the first separating layer 918 in filtering layer surface；
（4）By nanometer carbon crystal, nanometer diamond alkene, nano silicone diatomaceous earth and water according to 1 ︰ of mass ratio, 1 ︰（0.1-0.3）︰（0.5- 0.7）Mixing, stirring 1-4h obtain slurry, and the slurry after curing is coated in 918 surface of the first separating layer, and 100-120 °C dries, The second separating layer 919 is formed on 918 surface of the first separating layer, obtains candle d green compact；
（5）It is heated to 500-600 °C with the heating rate of 2-4 °C/min, 2.5-3.5h is sintered under 500-600 °C, using rank Ladder type baking process carries out, and room temperature is warming up to 80 °C, keeps the temperature 30min, is warming up to 120 °C, keeps the temperature 30min, is warming up to 180 °C, 30min is kept the temperature, is warming up to 240 °C, keeps the temperature 30min, is warming up to 400-500 °C, keeps the temperature 4-5h, ceramic element d is made.
The outside of PLC controller 925 is provided with shield c928, and the side of shield c928 is provided with several threading Hole is sealed after leading to line on threading hole.
PLC controller 925 is SIEMENS PLC controller, PLC controller 925 and water quality monitoring probe 922, Telescopic rotating Formula hydraulic cylinder 94, the first solenoid valve c921, second solenoid valve c924 and electric heating wire h912 are electrically connected.
The working principle and process for using of ceramic element filter：Water source to be filtered is imported by water inlet pipe c98 In water stream channel 915 in filter housings 91, as the hydraulic pressure in water stream channel 915 gradually increases, water to be filtered passes through The filtering of filter core d99 can filter out the impurity particle in water, and filtered water after water outlet c920 and filtering by being discharged Water pipe 910 is discharged, and uses for system water；When weather cold, the electric heating wire h912 of lower cover plate h93 low side can be to lower cover plate H93 heating, to indirectly heat to filter core d99, avoids water freezing from blocking；After a period of use, the surface filter core d99 On be adsorbed with a large amount of particle, result in blockage to nanometer carbon crystal supporting layer 916, to influence the filter efficiency of filter core d99, pass through Water quality monitoring pops one's head in after 922 real-time detections filter and is discharged the water source quality that water pipe 910 is discharged, if 922 detection of water quality monitoring probe The water quality that water pipe 910 is discharged is discharged after to filtering to be reduced, and when the standard that system water uses is not achieved, passes information to PLC Controller 925, PLC controller 925 control Telescopic-swivel hydraulic cylinder 94 and work, and close the first solenoid valve c921, beat Second solenoid valve c924 is opened, Telescopic-swivel hydraulic cylinder 94 drives swingle d95 to be rotated, while rotation, moreover it is possible to make It obtains swingle d95 to stretch, so that swingle d95 drives support rod d96 and bristle h97 to be rotated, to filter core d99 Inside cleaned, ejected wash water by discharge outlet c923 and it is non-filtered after water outlet water pipe 911 be discharged in collecting-tank, stretch rotation Referenced patent application No. 94 of rotary hydraulic cylinder is：201110256362.3 a kind of disclosed Telescopic-swivel hydraulic cylinder.
This kind of ceramic element filtration device structure is stretched by being provided with Telescopic-swivel hydraulic cylinder in the upper end of upper cover plate h The output end of swivel hydraulic cylinder is provided with swingle d, and one end of swingle d passes through the mounting hole h on upper cover plate h, and is arranged In water stream channel inside the filter housings, the outer surface of swingle d is evenly spaced to be provided with several support rods d, branch The side of strut d is provided with bristle h, and the Telescopic rotating of swingle d can be driven by Telescopic-swivel hydraulic cylinder, so that Bristle h can clean the inner sidewall of filter core d, and bristle h can also be driven to move up and down when swingle d rotation, so that It is more comprehensive to the cleaning of filter core d；Filter core d is provided with nanometer carbon crystal supporting layer, transition zone, the first separating layer and the second separating layer Four filter layers, nanometer carbon crystal support layer surface activity is strong, and gap of the individual particle partial size between 2-5nm, particle is in 0.1- Between 0.4nm, large specific surface area, adsorption capacity is strong, is very easy to adsorb the fine grained in water, and the nontoxic secondary work of carbon crystal element With, hardness is high, and it is capable of washing, so that the filter effect of ceramic element d is more preferable；Water is arranged in inside by being discharged water pipe after filtration Matter monitoring probe, can the filtered water quality situation of real-time monitoring ceramic element d, if ceramic element d is used for a long time, so that filter The blocking of the surface core d, influences filter effect, when so that filtered water quality not reaching requirement, PLC controller, which can automatically open, stretches Contracting swivel hydraulic cylinder conveniently reaches system water requirement using bristle h to cleaning on the inside of filter core d.

Claims (6)

1. a kind of constant pressure water supply system, including central processing unit（24）, it is characterised in that：The central processing unit（24）Input End passes through local area network（20）With signal transmitting and receiving module（21）Output end two-way signaling connection, the signal transmitting and receiving module（21）'s Input terminal and display panel（22）The two-way electrical connection of output end, and display panel（22）Output end and buzzer（23）It is defeated Enter end electrical connection, the central processing unit（24）Input terminal and input module（5）Output end electrical connection, the central processing Device（24）Input terminal and sensor acquisition module（1）Output end electrical connection, the central processing unit（24）Output end with Data comparison module（25）Input terminal electrical connection, the data comparison module（25）Output end and feedback module（9）It is defeated Enter end electrical connection, the feedback module（9）Output end and central processing unit（24）Input terminal electrical connection, the central processing Device（24）Output end and control node module（13）Input terminal electrical connection, the control node module（13）Output end with Water supply module（14）Input terminal electrical connection, the central processing unit（24）Input terminal and power supply module（18）Output end electricity Connection, the central processing unit（24）Input terminal and memory module（19）The two-way electrical connection of output end.
2. a kind of constant pressure water supply system according to claim 1, it is characterised in that：The sensor acquisition module（1）Packet Include pressure sensor one（2）, pressure sensor two（3）With pressure sensor three（4）.
3. a kind of constant pressure water supply system according to claim 1, it is characterised in that：The data comparison module（25）Including Contrast module one（6）, contrast module two（7）With contrast module three（8）.
4. a kind of constant pressure water supply system according to claim 1, it is characterised in that：The control node module（13）Including Control node one（10）, control node two（11）With control node three（12）.
5. a kind of constant pressure water supply system according to claim 1, it is characterised in that：The water supply module（14）Including water pump One（15）, water pump two（16）With water pump three（17）.
6. a kind of constant pressure water supply system according to claim 4, it is characterised in that：The control node one（10）Output End and water pump one（15）Input terminal electrical connection, the control node two（11）Output end and water pump two（16）Input terminal electricity Connection, the control node three（12）Output end and water pump three（17）Input terminal electrical connection.
CN201810975348.0A 2018-08-24 2018-08-24 A kind of constant pressure water supply system Pending CN108915031A (en)

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CN113275340B (en) * 2021-05-19 2022-05-31 重庆昕晟环保科技有限公司 Secondary water supply pipe cleaning device

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Application publication date: 20181130