A kind of machine tool coolant filter
Technical field
The present invention relates to a kind of machine tool coolant filter plant, specifically a kind of saponified liquid filter tool that carries automatic cleaning function.
Background technology
Common lathe saponification liquor filter, automatic cleaning function is not all set, during Rose Box operation, at the bottom of case, can precipitate a large amount of irony powder, this will often clean, when cleaning, need to manually carry out, and want moving filter case while cleaning, also want dismounting to pass in and out pipeline and circuit, when not only bothering but also taking a lot of work.
Summary of the invention
The defect that there is no automatic cleaning function in order to make up saponification liquor Rose Box, the invention provides a kind of machine tool coolant filter, this device is not only provided with auto-flushing head, soiling solution after rinsing can be discharged automatically, thoroughly solved the problem of Rose Box auto-flushing, and without mobile and disassembling pipe and circuit, easy to operate.
It is that Rose Box is made the box-shaped of cuboid, lower end closed that the present invention solves the technical measures that its technical problem takes, castor is installed in bottom, and the upper end open of casing also arranges panel and covers suitable for readingly, fixes two cartridge filters on panel, the bottom of cartridge filter extends through panel, be suspended from panel below, on panel, establish filter cartridge and water-level gauge, motor-operated water pump is arranged on the panel of cartridge filter one side, and the suction line of water pump is passed down through panel and stretches in case, connects the filter screen of check-valves and suction inlet, at the bottom of case, dig a square groove downwards, residual water at the bottom of case can import in groove, the suction inlet of suction line and filter screen stretch in groove, can blot so the residual water at the bottom of case, the outlet pipe of water pump connects the threeway of cartridge filter water inlet pipe and the threeway of return pipe, cartridge filter is connected from the next water inlet pipe of threeway, filter core is installed in cartridge filter, the discharge pipe of cartridge filter protrudes upward panel connecting tee at the bottom of cylinder, the upper end setting pressure table of threeway, the side mouth connection outlet two-way valve of threeway, the cooling fluid that during work, water pump pumps arrives filter vat through outlet pipe, after filter element filtering, clean cooling fluid is discharged from the two-way valve of discharge pipe again, through external pipeline, lead to lathe.Return pipe is connected on threeway one tunnel of return pipe, another road connects blow-off pipe, between blow-off pipe and threeway, stop valve is installed, mounting ball valve between return pipe and threeway, return pipe passes panel downwards and turns round and extends to cabinets cavity center, its end vertically connects rotary head, two holes that rotary head side opening subtend distributes, this hole communicates with return pipe, hollow bull stick is installed in hole, the endcapped of two bull sticks, its lateral opening hole, short mouth shower nozzle is installed in the hole of a bull stick, proboscis shower nozzle is installed in the hole of another root bull stick, the installation direction of length shower nozzle is contrary, and the spout of short mouth shower nozzle is tilted to down, the spout of proboscis shower nozzle is tilted to, when penetrating the thrust producing after water bundle, shower nozzle can promote rotary head rotation, at the bottom of the water bundle that short mouth shower nozzle sprays downwards sideling simultaneously can be strafed case, and the water Shu Ze that proboscis shower nozzle penetrates strafes casing wall.In the time of need to asking the inner chamber of tank-washer body, first open the stop valve of return pipe, close again the outlet valve of lathe, make saponification liquor that water pump pumps remove the shower nozzle of return pipe, high pressure saponification liquor sprays from spout, when injection water bundle, thrust by water bundle, can promote rotary head and do 360 degree rotations, in rotation, water bundle can be strafed bottom and the wall of water tank, the irony powder that is deposited in water tank bottom is washed away to disturbance, through washing away after a while, make irony powder suspension in liquid, at this moment open the stop valve of blow-off pipe, the saponification liquor polluting is derived from blow-off pipe, until while draining the saponification liquor in case, stop to pump working, then add new saponification liquor, complete cleaning, thereby reach the object that does not need moving filter casing and disassembling pipe etc. and automatically clean.
The invention has the beneficial effects as follows, easy to operate, saving of work and time, simple in structure.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing is a kind of structural representation of machine tool coolant filter.
In figure, 1. casing, 2. castor, 3. panel, 4. cartridge filter, 5. water-level gauge, 6. filter cartridge, 7 water pumps, 8. suction line, 9. check-valves, 10. groove, 11. suction inlet filter screens, 12. outlet pipes, 13. cartridge filter water inlet pipes, 14. threeways, 15. return pipes, 16. threeways, 17. discharge pipes, 18. threeways, 19. Pressure gauges, 20. two-way valves, 21. blow-off pipes, 22. stop valves, 23. ball valves, 24. rotary heads, 25. bull sticks, 26. short mouth shower nozzles, 27. proboscis shower nozzles.
The specific embodiment
In the drawings, filter box 1 is made the box-shaped of cuboid, lower end closed, castor 2 is installed in bottom, the upper end open of casing also arranges panel 3 and covers suitable for readingly, fixes two cartridge filters 4 on panel, the bottom of cartridge filter extends through panel, be suspended from panel below; On panel, establish filter cartridge 6 and water-level gauge 5; Motor-operated water pump 7 is arranged on the panel of cartridge filter one side, and the suction line 8 of water pump is passed down through panel and stretches in case, connects the filter screen 11 of check-valves 9 and suction inlet; At the bottom of case, dig a square groove 10 downwards, the suction inlet of suction line and filter screen stretch in groove, the outlet pipe 12 of water pump connects the threeway 14 of cartridge filter water inlet pipe 13 and the threeway 16 of return pipe 15, cartridge filter is connected from the next water inlet pipe of threeway, filter core is installed in cartridge filter, the discharge pipe 17 of cartridge filter protrudes upward panel connecting tee 18 at the bottom of cylinder, the upper end setting pressure table 19 of threeway, and the side mouth connection outlet two-way valve 20 of threeway leads to lathe through external pipeline.Return pipe is connected on threeway one tunnel of return pipe, another road connects blow-off pipe 21, stop valve 22 is installed between blow-off pipe and threeway, between return pipe and threeway, mounting ball valve 23, return pipe passes panel downwards and turns round and extends to cabinets cavity center, its end vertically connects rotary head 24, two holes that rotary head side opening subtend distributes, this hole communicates with return pipe, hollow bull stick 25 is installed in hole, the endcapped of two bull sticks, its lateral opening hole, short mouth shower nozzle 26 is installed in the hole of a bull stick, proboscis shower nozzle 27 is installed in the hole of another root bull stick, the installation direction of length shower nozzle is contrary, and the spout of short mouth shower nozzle is tilted to down, the spout of proboscis shower nozzle is tilted to.