Washing machine special for porous ceramic filtering plate of ceramic filter
Affiliated technical field
The present invention relates to a kind of is on the solid-liquid separating equipment of medium with the micropore ceramics, at the special-purpose cleaning device of micropore ceramics medium filter plate.
Background technology
The filter medium that ceramic filter uses is porous ceramic filtering plate, its utilization vacuumizes principle makes the water in the aqueous material be taken away through the micropore in the ceramic filtering plate, and solid material is adsorbed on the surface of ceramic filter medium plate by the blocking-up of the micropore on ceramic filter medium surface, thereby reaches the purpose of Separation of Solid and Liquid.Ceramic filter is in the Separation of Solid and Liquid field, and substituting import and traditional filtering facility has energy-conservation, efficient, environmental protection, automaticity advantages of higher.Its outstanding feature is to utilize porous ceramic filtering plate to serve as filter medium.Its shortcoming be porous ceramic filtering plate in use for some time, though solid material is peeled off by device for discharging, still have the material of part remnants on the surface of potsherd, the micropore of ceramic filtering plate also can be stopped up gradually by some tiny mineral grains, and difficulty is dredged, thereby influences the service efficiency of filter plate.
For addressing the above problem, though also taked the corresponding cleaning measure at ceramic filter itself, cleaning performance is limited, and the clogging that can not eradicate porous ceramic filtering plate takes place, and finally causes shorten the service life of porous ceramic filtering plate, increases operating cost.
Summary of the invention
A kind of washing machine special for porous ceramic filtering plate of ceramic filter provided by the invention is to clean and a kind of new exclusive cleaning equipment of design at ceramic filter filter plate micropore, can porous ceramic filtering plate be cleaned effectively, prolongs its service life.
Washing machine special for porous ceramic filtering plate of ceramic filter of the present invention, it comprises housing, is located at rinse bath, ultrasonic transducer and flusher on the housing; Be provided with the locating rack of laying ceramic filtering plate in the rinse bath, the bottom is provided with discharging tube; Ultrasonic transducer is installed in the rinse bath both sides, flusher is made up of inner loop pipeline and the circulating pump that is installed on the inner loop pipeline, inner circulating tube liquid in-out mouth communicates with rinse bath respectively, its liquid outlet is provided with the interface that is connected with ceramic filtering plate suction filtration hole, and control valve and Pressure gauge are housed on the circulation line.In rinse bath, add an amount of chemical during work, the ceramic filtering plate of need cleaning is put into the rinse bath of cleaning machine, and be connected, and by locating on the locating rack, open control valve again, start supersonic generator and circulating pump with inner circulating tube branch road liquid outlet.By circulating pump with the chemical in the rinse bath through inner loop pipeline, send into the inner chamber of the ceramic filtering plate that needs cleaning, arrive the surface of filter plate through micropore, to the insoluble matter in the ceramic filtering plate micropore, dilute, dissolve, remove, remove the purpose of salvage stores and mediation ceramic filtering plate micropore with arrival.Utilize the cavitation reaction of ultrasonic wave among liquid simultaneously; the part mineral grain that is blocked in the filter plate micropore is hit pine, smashes; thereby it is more effective, remove the salvage stores of ceramic filtering plate surface and micropore inside up hill and dale; keep the capillary of ceramic filtering plate unimpeded, recover the filter efficiency of ceramic filtering plate.
In order to clean the polylith ceramic filtering plate simultaneously, be provided with several rinse baths in the housing of above-mentioned cleaning machine, be provided with the locating rack of laying ceramic filtering plate in each rinse bath, the bottom is provided with discharging tube, on the rinse bath lateral wall ultrasonic transducer is housed; Each rinse bath bottom communicates with the inner circulating tube inlet, and the outlet end of inner circulating tube has branch road to communicate with each rinse bath, and the outlet end of each branch road is provided with the interface that is connected with ceramic filtering plate suction filtration hole.
The beneficial effect of this special cleaning machine is: it utilizes ultrasonic wave and chemical not only can the porous ceramic filtering plate of ceramic filter to be cleaned, effectively prolong the service life of porous ceramic filtering plate, the regeneration that has solved ceramic filtering plate, but also can carry out from inside to outside cleaning to other relevant micropore ceramics, to arrive the purpose of mediation micropore.Its another advantage is exactly to utilize this device and to be cleaned the pollution level and the dirt character of thing according to different cleaning objects, selects different cleaning agents and scavenging period for use, can improve cleaning efficiency and cleaning performance.
This special cleaning machine can adopt all steel structure, and acid-fast alkali-proof is attractive and durable.Ultrasonic unit can adopt the high-quality transducer, ultrasound transfer efficient height.Machine volume is little, and is in light weight, and live body formula structure is convenient to maintenance, maintenance.Good looking appearance is generous, and compact conformation is reasonable, can realize soft start function, makes holding circuit perfect, the conversion efficiency height; favorable working performance, reliable and stable, power density is big, and cleansing power is strong; simple to operate, the automaticity height is saved manually, reduces labor intensity.
Description of drawings
Fig. 1 is a cleaning-machine structure schematic diagram of the present invention.
Fig. 2 is for removing the left view behind the housing left side wall among Fig. 1.
Fig. 3 is for having the vertical view of a plurality of rinse baths as shown in Figure 1
Among the above-mentioned figure, 1, ultrasonic transducer, 2, inner loop pipeline, 3, control button, 4, Pressure gauge, 5, circulating pump, 6, external pipeline, 7, locating rack, 8A-C, control valve, 9, rinse bath, 10, housing, 11, access door, 12, panel 13, road wheel, 14, ceramic filtering plate, 15, flexible pipe, 16, discharging tube.
The specific embodiment
By illustrated in figures 1 and 2, washing machine special for porous ceramic filtering plate of ceramic filter of the present invention comprises housing 10, be located at rinse bath 9 on the housing, ultrasonic transducer 1 and by inner loop pipeline 2 and be installed in the flusher that the circulating pump 5 on the inner loop pipeline is formed, is located on the housing upper left-hand wall to the inlet 6 of rinse bath conveying cleaning fluid; Be provided with the locating rack 7 of laying ceramic filtering plate 14 in the rinse bath, the bottom is provided with leads to the outer discharging tube 16 of housing; Ultrasonic transducer 1 is installed on rinse bath 9 lateral walls of 14 liang of operative end surface of ceramic filtering plate, can install a plurality of to improve its power; Inner loop pipeline 2 inlets communicate with rinse bath 9 bottoms, and its liquid outlet is arranged on rinse bath 9 tops and the flexible pipe 15 of connection is arranged, and the liquid outlet end of flexible pipe 15 is provided with the interface that is connected with ceramic filtering plate 14 suction filtration holes, can link to each other with ceramic filtering plate suction filtration hole.On inner loop pipeline 2, the discharging tube 16 control valve 8A, 8B and 8C are housed, Pressure gauge 4 is housed on the inner loop pipeline 2.
The top of housing 10 is provided with drop front 12, housing one side is provided with the control button 3 of control supersonic generator and circulating pump work, also be provided with access door 11 on the housing two side, so that ultrasonic transducer 1 is overhauled, the bottom is equipped with road wheel 13 and is moved with convenient.
This cleaning machine can be established a rinse bath in housing, also can establish a plurality of rinse baths.Be illustrated in figure 3 as a plurality of rinse bath structures, ultrasonic transducer 1 is installed on each rinse bath lateral wall, be provided with the locating rack 7 of laying ceramic filtering plate in the groove, the bottom is provided with discharging tube, each rinse bath bottom communicates with the inner circulating tube inlet, the outlet end of inner loop pipeline 2 has branch road flexible pipe 15 to communicate with each rinse bath, and the outlet end of each flexible pipe is provided with the interface that is connected with ceramic filtering plate 14 suction filtration holes.
In rinse bath, add an amount of chemical by inlet during work, the ceramic filtering plate that need are cleaned is put into the rinse bath of cleaning machine and is connected with inner circulating tube branch road flexible pipe liquid outlet, and be placed on the locating rack and locate, open control valve again, start ultrasonic transducer and circulating pump.By circulating pump with the chemical in the rinse bath through inner loop pipeline and flexible pipe, send into the inner chamber of the ceramic filtering plate that needs cleaning, arrive the surface of filter plate from inside to outside through micropore, to the insoluble matter in the ceramic filtering plate micropore, dilute, dissolve, remove, remove salvage stores and mediation ceramic filtering plate micropore.Utilize the cavitation reaction of ultrasonic wave among liquid simultaneously; the part mineral grain that is blocked in the filter plate micropore is hit pine, smashes; thereby it is more effective, remove the salvage stores of ceramic filtering plate surface and micropore inside up hill and dale; keep the capillary of ceramic filtering plate unimpeded, realize the high efficiency of porous ceramic filtering plate of ceramic filter.