Residue automatic discharging filter
The present invention relates to a kind of lathe saponified liquid filter, specifically a kind of filtration is mingled in the filter of irony powder and other impurity in saponification liquor.
Saponification liquor work in-process for cooling lathe has been taken away the metal dust that work in-process cuts down, common saponified liquid filter generally all filters the metal dust mixing in saponification liquor with paper filter core, but the metal dust being mingled in saponification liquor is more, wherein the overwhelming majority is irony powder, these powder are except being deposited on a small quantity bottom, all the other all can be adsorbed on the surface of filter in the aspiration procedure of water pump, can automatically not discharge, therefore filter core easily blocks, filter efficiency reduces, also cause the load of water pump to strengthen, even overheated scaling loss, therefore exist filter core loss large, the defect that electrical machinery life is short.
Summary of the invention
In order to overcome the deficiency that common saponified liquid filter can automatic discharge, the invention provides a kind of residue automatic discharging filter, this filter not only filters out most irony powder before papery filter, and can also automatically the residue of filtration be cleared.
The present invention solves the technical measures that its technical problem takes, casing is divided into admission chamber and goes out sap cavity with dividing plate, the upper end perforate of dividing plate, conducting admission chamber and go out sap cavity covers screen pack on the order of hole, and admission chamber upper end is higher than going out sap cavity, lid is established in upper end, cover out inlet opening, automatic clinker-removing device is being set in admission chamber, in a side of feed liquor, setting out slag chute; Lid is established in the upper end that goes out sap cavity, on lid, water pump and filter cylinder, pipeline and outlet is set, and the top of filter cylinder is higher than capping, and the bottom of filter cylinder is stretched in casing through capping, and paper filter core is set in filter cylinder, and lid is established in upper end.Described automatic clinker-removing device, by support, line shaft, liquid bucket, driven shaft, sub-axle, driving-belt, conveyer belt with draw together slag sheet and form.Support consists of the framework of a cuboid two baffle plates and strut rail, baffle plate is at the two ends of framework, on baffle plate, open axis hole, line shaft is arranged in the axis hole on baffle plate top, driven shaft is arranged in the axis hole of baffle plate bottom vertical with line shaft, sub-axle is arranged in the baffle plate axis hole in line shaft left side, its axial line installation site is slightly lower than the axial line of line shaft, several liquid buckets are installed in outside at two end-stopping plates of line shaft, inlet opening is just in time aimed in liquid quarrel upward time, between line shaft and driven shaft, driving-belt is installed, the arranged outside tooth piece of driving-belt, and this tooth piece is made by magnetic material, the inner side of driving-belt arranges tooth bar, at the outer conveyer belt that covers of driving-belt, the inner side of conveyer belt arranges tooth piece, this tooth piece is just in time meshed with the tooth piece of driving-belt, what conveyer belt and driving-belt were distinguished is that driving-belt motion is between line shaft and driven shaft, and conveyer belt lateral movement is at line shaft, between sub-axle and driven shaft, form a triangle, the conveyer belt of the below of sub-axle is near dirt-excluding groove, slag sheet is drawn together in the notch setting of dirt-excluding groove, draw together the outer surface that slag sheet is close to conveyer belt.When starting the work of water pump filter, the saponification liquor pumping is taken back metal dust and is refluxed through inlet opening after lathe washes away, the saponification liquor refluxing is just in time filled in liquid bucket, because the effect liquid bucket of gravity turns round downwards, and second liquid bucket is below inlet opening, after filling, move and turn downwards again, at this moment the position of the quarrel of first liquid bucket turns along with moving, by facing up, go to 180 facing down while spending, saponification liquor in liquid bucket is thoroughly rushed down to the greatest extent, several liquid bucket wheels turn over running like this, the rotation of drive line shaft, line shaft drives driving-belt and conveyer belt motion, because the tooth piece on driving-belt is magnetic, and power transmission shaft is positioned at the bottom of admission chamber, conveyer belt cover magnetic block above, being mingled in irony powder in saponification liquor will be attached to above near conveyer belt magnetic tooth piece under magnetic attraction, and along with conveyer belt moves upward, when driving-belt turns over line shaft, driving-belt is separated with conveyer belt, power band turns power transmission shaft downwards, and conveyer belt continues to turn to sub-axle with irony powder, when turning over sub-axle due to the effect of the suction that loses magnetism, irony powder just falls in dirt-excluding groove downwards, the slag sheet of also can being drawn together that part does not fall down is drawn together down, in saponification liquor, also a small amount of metal dust can be filtered out by paper filter core, and the most irony powder that are mingled in saponification liquor are filtered by automatic clinker-removing device, but also realized the object of automatic ash ejector.
The invention has the beneficial effects as follows, handled easily, the service life of having improved paper filter core, the load that has alleviated motor, simple in structure.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing is the structural representation of residue automatic discharging filter.
In figure, 1, casing, 2, dividing plate, 2-1, filter screen, 3, admission chamber, 4, go out sap cavity, 5, lid, 6, inlet opening, 7, automatic clinker-removing device, 8, dirt-excluding groove, 9, lid, 10, water pump, 11, filter cylinder, 12, pipeline, 13, outlet, 14, lid, 15, baffle plate, 16, line shaft, 17, liquid bucket, 18, driven shaft, 19, sub-axle, 20, driving-belt, 21, conveyer belt, 22, draw together slag sheet, 23, tooth piece, 24, tooth bar, 25, tooth piece.
The specific embodiment
In the drawings, casing 1 use dividing plate 2 is divided into admission chamber 3 and goes out sap cavity 4, perforate on dividing plate, conducting turnover sap cavity covers filter screen 2-1 on the order of hole, and admission chamber is higher than going out sap cavity, upper end arranges covers 5, on lid 5, open inlet opening 6, automatic clinker-removing device 7 is set in admission chamber, a side of admission chamber sets out slag chute 8; The upper end that goes out sap cavity arranges covers 9, on lid, water pump 10 and filter cylinder 11, pipeline 12 is installed and is exported 13, and filter cylinder upper end arranges covers 14.The line shaft 16 of automatic clinker-removing device is arranged in the axis hole on support baffle plate 15 tops, driven shaft 18 is arranged in the axis hole of baffle plate bottom, vertical with line shaft, sub-axle 19 is arranged in the axis hole of line shaft left side baffle plate, several liquid buckets 17 are installed in outside at two end-stopping plates of line shaft, driving-belt 20 is installed between line shaft and driven shaft, the arranged outside tooth piece 23 of driving-belt, the inner side of driving-belt arranges tooth bar 24, driving-belt is through line shaft and driven shaft running, outer side covers conveyer belt 21 at driving-belt, conveyer belt inner side arranges tooth piece 25, this tooth piece is just in time meshed with drive belt teeth piece, conveyer belt is through line shaft, sub-axle and driven shaft rotate, at dirt-excluding groove, near conveyer belt one side, establish and draw together slag sheet 22.Common line shaft, sub-axle, driven shaft and driving-belt, used for conveyer belt nonmagnetic substance is made, and the tooth piece 23 use magnetic materials of driving-belt are made.