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 all is not set, at the bottom of case, can precipitate a large amount of irony powder during the Rose Box operation, this will often clean, when cleaning, need to manually carry out, and want the moving filter case when cleaning, and also want dismounting to pass in and out pipeline and circuit, not only bother but also when taking a lot of work.
Summary of the invention
The defective that does not have automatic cleaning function in order to remedy the saponification liquor Rose Box, the invention provides a kind of machine tool coolant filter, this device not only is provided with the auto-flushing head, soiling solution after the flushing can be discharged automatically, thoroughly solved the problem of Rose Box auto-flushing, and need not 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 the bottom, and the upper rapid opening of casing also arranges panel and covers suitable for readingly, fixes two cartridge filters at panel, the bottom of cartridge filter extends through panel, be suspended from panel below; Establish filter cartridge and water-level gauge at panel; Motor-operated water pump is installed on the panel of cartridge filter one side, and the suction line of water pump is passed down through panel and stretches in the 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 the case can import in the groove, the suction inlet of suction line and filter screen stretch in the groove, can blot so the residual water at the bottom of the 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 the 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 footpath outlet pipe that water pump pumps during work is to filter vat, directly cross the cooling fluid that cleans behind the filter element filtering again and discharge from the two-way valve of discharge pipe, the footpath external pipeline leads to lathe.Return pipe is connected in the threeway one tunnel of return pipe, another road connects blow-off pipe, between blow-off pipe and the threeway stop valve is installed, mounting ball valve between return pipe and the threeway, return pipe passes panel downwards and turns round and extends to center, casing Inner chamber, its terminal vertical rotary head that connects, two holes that rotary head side opening subtend distributes, this hole communicates with return pipe, hollow bull stick is installed in the hole, the endcapped of two bull sticks, its lateral opening hole is installed short mouth shower nozzle in the hole of a bull stick, the proboscis shower nozzle is installed in the hole of another root bull stick, the installation direction of length shower nozzle is opposite, and the spout of short mouth shower nozzle is tilted to down, and the spout of proboscis shower nozzle is tilted to, and can promote rotary head and rotates when shower nozzle penetrates the thrust that produces behind the water bundle, the downward sideling water bundle of ejection of short mouth shower nozzle can be strafed at the bottom of the case simultaneously, and the water Shu Ze that the proboscis shower nozzle penetrates strafes the casing wall.When needing to ask the inner chamber of tank-washer body, at first open the stop valve of return pipe, close again the outlet valve of lathe, the saponification liquor that water pump is pumped removes the shower nozzle of return pipe, the high pressure saponification liquor sprays from spout, when the injection water bundle, by the thrust of water bundle, can promote rotary head and do 360 degree rotations, the water bundle can be strafed bottom and the wall of water tank in rotation, the irony powder that is deposited in water tank bottom is washed away disturbance, through washing away after a while, make the irony powder suspension in liquid, at this moment open the stop valve of blow-off pipe, the saponification liquor that pollutes is derived from blow-off pipe, until when draining saponification liquor in the case, stop to pump working, then add new saponification liquor, finish cleaning, thereby reach the purpose 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.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Accompanying drawing is a kind of structural representation of machine tool coolant filter.
Among the 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 pipe, 16. threeways, 17. discharge pipes, 18. threeways, 19. Pressure gauges, 20. two-way valve, 21. blow-off pipes, 22. stop valves, 23. ball valves, 24. rotary head, 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 the bottom, the upper rapid opening of casing also arranges panel 3 and covers suitable for readingly, fixes two cartridge filters 4 at panel, the bottom of cartridge filter extends through panel, be suspended from panel below; Establish filter cartridge 6 and water-level gauge 5 at panel; Motor-operated water pump 7 is installed on the panel of cartridge filter one side, and the suction line 8 of water pump is passed down through panel and stretches in the 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 the 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 footpath external pipelines of threeway lead to lathe.Return pipe is connected in the threeway one tunnel of return pipe, another road connects blow-off pipe 21, stop valve 22 is installed between blow-off pipe and the threeway, mounting ball valve 23 between return pipe and the threeway, return pipe passes panel downwards and turns round and extends to center, casing Inner chamber, its terminal vertical rotary head 24 that connects, two holes that rotary head side opening subtend distributes, this hole communicates with return pipe, hollow bull stick 25 is installed in the hole, the endcapped of two bull sticks, its lateral opening hole is installed short mouth shower nozzle 26 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 opposite, and the spout of short mouth shower nozzle is tilted to down, and the spout of proboscis shower nozzle is tilted to.