Full-automatic omnidistance water treating device
Technical field
The utility model relates to a kind of water treatment device, refers in particular to a kind of hydraulic three-way valve of being furnished with, by the full-automatic omnidistance water treating device of liquid crystal display automatic display system operating parameter.
Background technology
In the water supply treatment system, cooling circulating water for example, heating recirculated water, in domestic water and the process water treatment system, for the water quality synthtic price index that system is existed is handled, need to install water treating equipment, the quality problem that exists according to system adopts method of chemical treatment or physical treatment process that system is carried out inhibition respectively, antiscale, sterilization, algae removal, problems such as control water quality are handled, wherein comparatively advanced treatment process is by electromagnetic field and HF transmitter the water quality in the system to be carried out the comprehensive treating process of physical field, to reach inhibition, prevent fouling, anticorrosion sterilizing, the purpose of filtering water.But existing water treating equipment comprehensive treatment capability is poor, needs sometimes to dispose the whole process processing that different types of equipment just can be finished water system, causes investment increase, maintenance cost height and level of automation low.In addition, need sedimentary impurity and dirt are carried out back flushing after operation for some time at water treating equipment, water treating equipment are long-term to reach, aim of stable operation.In the prior art, in order to realize the switching of current direction easily and quickly, at any time understand system operation situation, pressure transmitter, temperature sensor, conductivity sensor and other parametric measurement equipment of manual switch valve body, motorized valve and detection operating parameter need be installed on the pipeline that water treating equipment link, but for the water treating equipment of heavy caliber and high flow rate, timely viewing system operation conditions.Manual switch valve body or motorized valve since its need be installed in that equipment is imported and exported and by-pass line on, floor space is big, inconvenient maintenance is subjected to particularly that impurity is sedimentary in the water influences, and causes fouling easily and opens and closes malfunctioningly, has had a strong impact on the automated operation of valve body.Have again, existing water treating equipment mostly are manually or semi-automatic operation, the function that lacks automatic detection, parameter setting, dynamically adjustment, far-end control and true-time operation, make the schedule of operation complexity and the maintenance workload of water treating equipment big, can not intelligent operating device, waste a large amount of water sources and manpower.
Summary of the invention
The purpose of this utility model provide a kind of have the whole process processing capacity, can realize automatically detecting and control, can be under heavy caliber and high-load condition automatic switchover water (flow) direction and realize the full-automatic omnidistance water treating device of automatic pollution discharge.
Technical solution adopted in the utility model is:, a kind of full-automatic omnidistance water treating device, comprise omnidistance treater, fluid pressure type T-valve and automatic control device.Wherein, omnidistance treater is made up of tank body 1, water outlet 2, water-in 3, back flushing mouth 4, sewage draining exit 5, filtering net 6, electromagnetic field generator 7, radiofrequency launcher 8 and projector controlling box 9, water outlet 2 is located at the top of tank body, sewage draining exit 5 is located at the bottom of tank body, water-in 3 and back flushing mouth 4 are located at the side of tank body 1, wherein water-in 3 is positioned at the bottom of back flushing mouth 4, filtering net 6 is fixed on the inside of tank body 1, and electromagnetic field generator 7 is installed in the inside center of filtering net 6 or the center of plane net.The bottom of electromagnetic field generator 7 flushes with the bottom of filtering net 6 or stretches out 100-500mm.More than one radiofrequency launcher 8 is installed in the sidewall or the top of tank body.The fluid pressure type T-valve is by valve body 18, water inlet pipe I10, water inlet pipe II11, backwash tube 12, valve plate 13, postive stop baffle 14 up and down, piston rod 15, hydro-cylinder 16 and controlling box 17 are formed, water inlet pipe I10 is located at the middle part of valve body 18, backwash tube 12 and water inlet pipe II11 be located at valve body 18 on, lower end and respectively at being connected with the back flushing mouth 4 and the water-in 3 of omnidistance treater, hydro-cylinder 16 is fixed on the top of valve body 18, valve plate 13 links to each other with hydro-cylinder 16 by piston rod 15, postive stop baffle 14 is separately fixed in the valve body 18 up and down, between the postive stop baffle 14, hydro-cylinder 16 was connected with controlling box 17 about valve plate 13 was slidingly connected to.Control device is made up of pressure transmitter 19, temperature sensor 20, conductivity sensor 21, pH value, chlorine residue (chlorine root), the isoparametric determinator of total dissolved solid and PLC programmable logic controller, the PLC programmable logic controller is fixed in the controlling box 17, liquid crystal display 22 is fixed on the controlling box outside surface, and pressure transmitter 19, temperature sensor 20, conductivity sensor 21 are installed on the tank skin of tank body 1 respectively and are connected with the PLC programmable logic controller respectively.
Radiofrequency launcher 8 is installed in the bottom periphery or the top of tank body 1.
The beneficial effects of the utility model are:
1, has the whole process treatment function: owing in water treating device, be provided with filtering net, electromagnetic field generator and radiofrequency launcher, can effectively filter out impurities, control water quality, prevent fouling and the corrosion of sterilization algae removal system pipe network, it organically is combined as a whole combined filtration technology and neutral water treatment technology, improved the comprehensive treating process rate of water treating equipment, improved the quality of water treatment, reduced facility investment and reduced maintenance cost.
2, the water (flow) direction that can automatically switch: owing on water treating equipment, be equipped with T-valve by hydrostatic control, make the ability and the bearing capacity of control current obtain very big raising, when water treating equipment are carried out back flushing, can switch water (flow) direction automatically, efficiently.Through hydrostatic control, the T-valve maximum caliber can reach Φ 600mm, and control pressure reduction can reach 0.4Mpa.This valve also can be according to handling flow, design valve body size and supporting Hydraulic Station easily and flexibly, reduced floor space, compared with configuration manual control switch's valve or motorized valve and saved 1/3rd investment, and can make water treating equipment continuously, operation stably.
3, can realize the automatic control of no supervision: owing to be equipped with parametric measurement equipment and PLC programmable logic controllers such as pressure transmitter, temperature sensor, conductivity sensor, pH value, chlorine residue, total dissolved solid, detected parameter can be compared with the parameter of setting, and the dynamic parameter by the color/graphics display equipment, reach the continuous operation and the automatic backwash of water treating equipment, improved the automatization level of integral device.
Description of drawings
Fig. 1 is the utility model structural representation front view.
Fig. 2 is the utility model structural representation vertical view.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is done to describe in further detail.
As shown in Figure 1 and Figure 2, a kind of full-automatic omnidistance water treating device comprises omnidistance treater, fluid pressure type T-valve and automatic control device.Omnidistance treater is made up of tank body 1, water outlet 2, water-in 3, back flushing mouth 4, sewage draining exit 5, filtering net 6, electromagnetic field generator 7, radiofrequency launcher 8 and projector controlling box 9, tank body 1 is the cylindrical cavity of a sealing, water outlet 2 is located at the top of tank body, sewage draining exit 5 is located at the bottom of tank body, water-in 3 and back flushing mouth 4 are located at the side of tank body 1, wherein water-in 3 is positioned at the bottom of back flushing mouth 4, filtering net 6 can be tubular structure or is two dimensional structure, is tubular structure and the inside that is fixed on tank body 1 in the present embodiment.
Electromagnetic field generator 7 is by be composited built-in conversion iron core and pour cooling fluid or the dry type air cooling is constituted of non magnetic and magnetic sleeve, present embodiment adopts the wet type type of cooling of cooling fluid, pilot circuit can make this electromagnetic field generator produce alternating electromagnetic field, and acts on a jar intravital processed water quality.A plurality of radiofrequency launchers 8 can be installed in the sidewall of tank body respectively, the bottom periphery of tank body or the top of tank body, and can individual layer floor plan or layered arrangement, in the present embodiment five radiofrequency launchers are installed in the bottom of tank body 1, and make hollow cylinder-like structure by stupalith, its internal surface is silver coated, so that be connected with the radiofrequency launcher controlling box behind the welding lead, the circuit that can produce radio frequency is installed in the radiofrequency launcher controlling box, in addition, radiofrequency launcher 8 can also be made by metal bar, its outside surface is surrounded by insulation material layer or coated insulation material layer, and metal bar is connected with the radiofrequency launcher controlling box.Electromagnetic field generator 7 and radiofrequency launcher 8 actings in conjunction are in current, reach the purpose that prevents fouling, inhibition, sterilization, algae removal, control water quality, electromagnetic field frequency wherein and rf frequency can be adjusted according to the flow and the degree of purification of water quality situation, water.
The fluid pressure type T-valve is by valve body 18, water inlet pipe I10, water inlet pipe II11, backwash tube 12, valve plate 13, postive stop baffle 14, piston rod 15, hydro-cylinder 16 and controlling box 17 are formed up and down, the purpose that T-valve is installed is to switch water (flow) direction, so that filtering net is carried out back flushing, and the purpose of installation fluid pressure type T-valve is to improve the driving force of T-valve and realize automatic control.Wherein, water inlet pipe I10 is located at the middle part of valve body 18, backwash tube 12 and water inlet pipe II11 are located at the upper and lower end of valve body 18 and respectively at being connected with the back flushing mouth 4 and the water-in 3 of omnidistance treater, hydro-cylinder 16 is fixed on the top of valve body 18, valve plate 13 links to each other with hydro-cylinder 16 by piston rod 15, upper and lower spacing baffle plate 14 is separately fixed in the valve body 18, and valve plate 13 is slidingly connected between the upper and lower spacing baffle plate 14, and hydro-cylinder 16 is connected with controlling box 17.Generally, valve plate 13 is in the top of water inlet pipe I10, and block the water hole of upper limit baffle plate, make water into flow into omnidistance treater along the water inlet pipe II11 and the omnidistance treater water-in 3 of fluid pressure type T-valve, the filtration of process filter screen and the acting in conjunction of electromagnetic field generator and radiofrequency launcher reach the order ground of water quality treatment, and through the omnidistance treater of water outlet 2 outflows, owing to constantly filter and purify, settling can be trapped in the outer wall of filtering net, when carrying out back flushing in good time, by controlling box 17 and hydro-cylinder 16 controls, valve plate 13 is moved downward, open the upper limit baffle plate, shutoff lower limit baffle plate switches water (flow) direction, making into, water flows into filtering net from backwash tube 12 and back flushing mouth 4, the dirt of filtering net outer wall is dashed from filtering net and along the omnidistance treater of sewage draining exit 5 discharges, owing to adopt hydrostatic control, motivating force strengthens, make the maximum caliber of T-valve can reach Φ 600mm, control pressure reduction can reach 0.4Mpa.
Automatic control device is made up of parametric measurement device, liquid crystal display 22 and PLC programmable logic controllers such as pressure transmitter 19, temperature sensor 20, conductivity sensor 21, pH value, chlorine residue (chlorine root), total dissolved solids, also can install flow sensor and far-end operating device as required additional.The PLC programmable logic controller is fixed in the controlling box 17, liquid crystal display 22 is fixed on the controlling box outside surface, and parametric measurement devices such as pressure transmitter 19, temperature sensor 20, conductivity sensor 21, pH value, chlorine residue, total dissolved solid are installed on the tank skin of tank body 1 respectively and are connected with the PLC programmable logic controller respectively.The PLC programmable logic controller is connected with the color touch screen, but except that the pressure of display process water system, pressure reduction, temperature, specific conductivity, flow, pH value, chlorine residue, total dissolved solid etc., can realize the automatic backwash and the normal operation of equipment body and realize far-end control according to setup parameter fluid,matching pressure type multiway valve.For example, can set the pressure difference Δ P of entery and delivery port, carry out automatic backwash after reaching set(ting)value, maybe can set conductivity value, carry out back flushing after reaching set(ting)value.
The utility model is combined as a whole omnidistance water technology, fluid pressure type T-valve and automatic control technology, has realized full automatic control, has reached the purpose of the big flow of automatic processing.