CN213643276U - Cutting fluid recycling equipment - Google Patents
Cutting fluid recycling equipment Download PDFInfo
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- CN213643276U CN213643276U CN202022163027.6U CN202022163027U CN213643276U CN 213643276 U CN213643276 U CN 213643276U CN 202022163027 U CN202022163027 U CN 202022163027U CN 213643276 U CN213643276 U CN 213643276U
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- filter
- discharge pipe
- liquid discharge
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Abstract
The utility model discloses a cutting fluid recycling device, which comprises a cutting fluid collecting pool and an infusion pump, wherein the infusion pump is fixed above the cutting fluid collecting pool, the infusion pump is connected with a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe extends into the cutting fluid collecting pool, one end of the liquid outlet pipe, which is far away from the infusion pump, is connected with a filter barrel body, the side wall of the filter barrel body is provided with a filtrate outlet pipe, a filter barrel is arranged in the filter barrel body, the upper end and the lower end of the filter barrel are respectively connected with the top inner wall and the bottom inner wall of the filter barrel body in a sealing way, the liquid outlet pipe is communicated with the upper end position in the filter barrel body, the end part of the liquid outlet pipe, which is far away from the infusion pump, is connected with an annular liquid outlet pipe, the outer wall of the annular liquid outlet pipe is, a waste liquid outlet is formed in the center of the bottom of the filter barrel body, and a waste liquid discharge pipe is connected to the waste liquid outlet.
Description
Technical Field
The utility model relates to a cutting fluid handles technical field, especially relates to a cutting fluid recycle equipment again.
Background
When a cutting machine tool machines a workpiece, heat is generated by friction between a tool and the workpiece. If the temperature is not lowered in time, not only the surface of the workpiece is damaged and becomes rough, but also the strength of the cutter is reduced due to heating. Therefore, when the machine tool cuts a workpiece, a supply device needs to supply a cutting fluid for lubrication and cooling to the cutting surface. The cutting fluid has the functions of cooling, cleaning, rust prevention and lubrication.
The cutting fluid used in the existing machining process is generally recycled, but the recycled cutting fluid contains more impurities. When the cutting fluid containing impurities is used, a water spraying hole of a supply device is easily blocked, the part machining quality is affected, and the cutter is broken or the cutter is broken when the cutting fluid containing impurities is serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cutting fluid recycle equipment again can filter the cutting fluid of recycling, gets rid of impurity such as iron fillings, oils that mix in the cutting fluid, makes the cutting fluid of recycling carry out cyclic utilization better.
The above technical purpose of the present invention can be achieved by the following technical solutions: a cutting fluid recycling device comprises a cutting fluid collecting pool and an infusion pump, wherein the infusion pump is fixed above the cutting fluid collecting pool, a liquid inlet pipe and a liquid outlet pipe are connected to the infusion pump, the liquid inlet pipe extends into the cutting fluid collecting pool, one end, far away from the infusion pump, of the liquid outlet pipe is connected with a filter barrel body, a filtering fluid discharge pipe is arranged on the side wall of the filter barrel body, a filter barrel is arranged in the filter barrel body, the upper end and the lower end of the filter barrel are respectively connected with the top inner wall and the bottom inner wall of the filter barrel body in a sealing mode, the liquid outlet pipe is communicated with the upper end position inside the filter barrel, the end, far away from the infusion pump, of the liquid outlet pipe is connected with an annular liquid outlet pipe, the outer wall of the annular liquid outlet pipe is connected with a plurality of liquid outlet heads arranged at intervals along one circumference of the annular, the waste liquid outlet is connected with a waste liquid discharge pipe, one end, far away from the filter barrel body, of the waste liquid discharge pipe is connected into the cutting liquid collecting tank, a downward single-piston-rod hydraulic cylinder is arranged at the upper end of the filter barrel body, a piston rod of the single-piston-rod hydraulic cylinder extends to the bottom end inside the filter barrel body, an end cover is arranged at the bottom end of the piston rod, and the end cover can cover the waste liquid outlet.
Through above-mentioned technical scheme, the transfer pump is taken the cutting fluid in treatment fluid district out through the feed liquor pipe, and the cutting fluid passes through the fluid-discharge tube and gets into annular drain pipe and enters into the inside of cartridge filter from a plurality of liquid outlet head blowout on the annular drain pipe, and the pressure in the cartridge filter increases gradually to clean cutting fluid outwards passes the cartridge filter in the cartridge filter, and discharges from the filtrate discharge pipe. And impurities in the cutting fluid are blocked by the filter cylinder and are left in the filter barrel. Go out the liquid head and spout the impurity of adhesion in cartridge filter inner wall and remove when spouting into the cutting fluid to the cartridge filter to guarantee that the cutting fluid can filter out smoothly from the cartridge filter. When the device works normally, the piston rod of the single-piston-rod hydraulic cylinder is controlled to move downwards, so that the end cover covers the waste liquid outlet. When the liquid in the filter cartridge is filled and then injected, the pressure in the filter barrel is increased, so that the cutting fluid can be better filtered out from the filter cartridge. When the impurity in the cartridge filter increases gradually and blocks up the filtration pore on the cartridge filter, the piston rod of control single piston rod pneumatic cylinder moves upwards, makes impurity and the liquid in the cartridge filter discharge from the waste liquid export fast. Go out the liquid head simultaneously and can spout the impurity of adhesion in cartridge filter inner wall when spouting into the cutting fluid to the cartridge filter in to discharge from the waste liquid export, play the clean effect to cartridge filter inside.
The utility model discloses still further set up to: be provided with the waste residue filter screen in the cutting fluid collecting pit, the waste residue filter screen separates the cutting fluid collecting pit into backward flow liquid district and treatment fluid district, the transfer pump is located the treatment fluid district, the one end that the filter vat body was kept away from to the waste liquid discharge pipe is connected into the backward flow liquid district.
Through above-mentioned technical scheme, the waste residue filter screen can prevent that the impurity of great granule passes through in the cutting fluid collecting pit, and waste liquid discharge pipe exhaust impurity that contains a large amount of great granules discharges into the backward flow liquid district, and impurity can be blockked by the waste residue filter screen and can not get into the treatment fluid district once more and filter, and waste liquid discharge pipe exhaust cutting fluid can utilize once more through the waste residue filter screen.
The utility model discloses still further set up to: the pipe orifice of the liquid inlet pipe is provided with a pump filter screen.
Through above-mentioned technical scheme, the pump crosses the filter screen and can block the big impurity in the cutting fluid, prevents that it from getting into transfer pump and cartridge filter this internally and causing the damage to it.
The utility model discloses still further set up to: the bottom of the filter vat body is the back taper.
Through above-mentioned technical scheme, the back taper can make things convenient for the end cover to close waste liquid outlet cover better, and the impurity in the cartridge filter is also discharged from the waste liquid outlet more easily simultaneously.
The utility model discloses still further set up to: the outer wall of the filter barrel body is provided with a pressure gauge, and the pressure gauge is used for monitoring the liquid pressure in the filter cartridge.
Through above-mentioned technical scheme, the manometer can show the pressure variation in the cartridge filter to make the staff control the single piston rod pneumatic cylinder better, in time with the impurity discharge in the cartridge filter.
The utility model discloses still further set up to: the end cover is a rubber cover.
Through above-mentioned technical scheme, the rubber lid has certain elasticity, can play better airtight effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the filtering barrel body of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a cross-sectional view taken along direction G in fig. 3 according to the present invention.
The reference numbers in the figures mean: 1. a cutting fluid collection tank; 2. an infusion pump; 3. a liquid inlet pipe; 4. a liquid discharge pipe; 5. a filter vat body; 6. a filtrate discharge pipe; 7. a filter cartridge; 8. an annular liquid outlet pipe; 9. a liquid outlet head; 10. a waste liquid outlet; 11. a waste liquid discharge pipe; 12. a single piston rod hydraulic cylinder; 13. an end cap; 14. a waste residue filter screen; 15. a reflux zone; 16. a treatment fluid zone; 17. pumping through a filter screen; 18. a pressure gauge; 19. and collecting the tubes.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The present invention will be described below with reference to fig. 1 to 4.
A cutting fluid recycling device comprises a cutting fluid collecting pool 1 and an infusion pump 2. A waste residue filter screen 14 is arranged in the cutting fluid collecting pool 1, the cutting fluid collecting pool 1 is divided into a reflux liquid area 15 and a treatment liquid area 16 by the waste residue filter screen 14, and cutting fluid generated by machining flows into the treatment liquid area 16 through a collecting pipe 19 to be treated and recycled. The waste residue filter screen 14 can prevent the impurities of larger particles in the cutting fluid collecting tank 1 from passing through, the impurities containing a large amount of larger particles discharged from the waste fluid discharge pipe 11 are discharged into the return fluid area 15, the impurities can be blocked by the waste residue filter screen 14 and can not enter the treatment fluid area 16 again for filtration, and the cutting fluid discharged from the waste fluid discharge pipe 11 can be reused through the waste residue filter screen 14.
The infusion pump 2 is fixed above the cutting fluid collecting pool 1, the infusion pump 2 is positioned in the treatment fluid area 16, and the infusion pump 2 is connected with an inlet pipe 3 and an outlet pipe 4. Feed liquor pipe 3 stretches into cutting fluid collecting pit 1, and the mouth of pipe of feed liquor pipe 3 is provided with pump filter screen 17, and pump filter screen 17 can block the big impurity in the cutting fluid, prevents that it from getting into transfer pump 2 and cartridge filter 7 originally internally and causing the damage to it.
One end of the liquid discharge pipe 4, which is far away from the infusion pump 2, is connected with a filter barrel body 5, the side wall of the filter barrel body 5 is provided with a filtrate discharge pipe 6, and the cutting fluid which is filtered out by the filter barrel body 5 and does not contain impurities is discharged from the filtrate discharge pipe 6 for reuse. A filter cartridge 7 is arranged in the filter barrel body 5, and the upper end and the lower end of the filter cartridge 7 are respectively connected with the top inner wall and the bottom inner wall of the filter barrel body 5 in a sealing manner. The liquid discharge pipe 4 is communicated to the upper end position inside the filter cylinder 7, the end part, far away from the infusion pump 2, of the liquid discharge pipe 4 is connected with an annular liquid outlet pipe 8, and the annular liquid outlet pipe 8 is horizontally arranged. The outer wall of the annular liquid outlet pipe 8 is connected with a plurality of liquid outlet heads 9 arranged at intervals along one circumference of the annular liquid outlet pipe, and the liquid outlet heads 9 face the inner wall of the filter cartridge 7. The infusion pump 2 pumps the cutting fluid in the fluid treatment zone 16 out through the fluid inlet pipe 3, the cutting fluid enters the annular liquid outlet pipe 8 through the fluid discharge pipe 4 and is sprayed out from the liquid outlet heads 9 on the annular liquid outlet pipe 8 to enter the interior of the filter cartridge 7, the pressure in the filter cartridge 7 is gradually increased, and therefore the clean cutting fluid in the filter cartridge 7 outwards passes through the filter cartridge 7 and is discharged from the filter fluid discharge pipe 6. And impurities in the cutting fluid are blocked by the filter cylinder 7 and are left in the filter barrel. Go out liquid head 9 and can spout the impurity of adhesion in cartridge filter 7 inner wall to remove in 7 interior spouts cutting fluid of cartridge filter to guarantee that cutting fluid can filter out smoothly from cartridge filter 7.
The bottom of the filter vat body 5 is in an inverted cone shape, and a waste liquid outlet 10 is arranged at the center of the bottom of the filter vat body 5. And a waste liquid discharge pipe 11 is connected to the waste liquid outlet 10, one end of the waste liquid discharge pipe 11, which is far away from the filter barrel body 5, is connected into the cutting liquid collecting tank 1, and one end of the waste liquid discharge pipe 11, which is far away from the filter barrel body 5, is connected into the reflux liquid area 15. The upper end of the filter vat body 5 is provided with a single piston rod hydraulic cylinder 12 facing downwards, and the piston rod of the single piston rod hydraulic cylinder 12 extends to the bottom end inside the filter vat body 5. The bottom end of the piston rod is provided with an end cover 13, the end cover 13 is a rubber cover, and the end cover 13 can cover the waste liquid outlet 10. The outer wall of the filter barrel body 5 is provided with a pressure gauge 18, and the pressure gauge 18 is used for monitoring the liquid pressure in the filter cartridge 7.
When the device works normally, the piston rod of the single-piston-rod hydraulic cylinder 12 is controlled to move downwards, so that the end cover 13 covers the waste liquid outlet 10. When the liquid in the filter cartridge 7 is filled and then injected, the pressure in the filter barrel is increased, so that the cutting fluid can be better filtered out from the filter cartridge 7. When the impurities in the filter cartridge 7 gradually increase to block the filter holes on the filter cartridge 7, the piston rod of the single-piston-rod hydraulic cylinder 12 is controlled to move upwards, so that the impurities and liquid in the filter cartridge 7 are rapidly discharged from the waste liquid outlet 10. Go out liquid head 9 simultaneously and spout the impurity that adheres to 7 inner walls of filter cartridge and remove when spouting cutting fluid into 7 cartridge filters to discharge from waste liquid outlet 10, play the clean effect to 7 inside cartridge filters. The pressure gauge 18 can display the pressure change in the filter cartridge 7, so that the worker can better control the single-piston-rod hydraulic cylinder 12 and discharge impurities in the filter cartridge 7 in time.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a cutting fluid recycle equipment again, includes cutting fluid catch pit (1) and transfer pump (2), transfer pump (2) are fixed in the top of cutting fluid catch pit (1), be connected with feed liquor pipe (3) and fluid-discharge tube (4) on transfer pump (2), feed liquor pipe (3) stretch into in cutting fluid catch pit (1), its characterized in that: one end of the liquid discharge pipe (4) far away from the infusion pump (2) is connected with a filter barrel body (5), the side wall of the filter barrel body (5) is provided with a filtrate discharge pipe (6), a filter cartridge (7) is arranged in the filter barrel body (5), the upper end and the lower end of the filter cartridge (7) are respectively connected with the top inner wall and the bottom inner wall of the filter barrel body (5) in a sealing way, the liquid discharge pipe (4) is communicated to the upper end position inside the filter cartridge (7), the end part of the liquid discharge pipe (4) far away from the infusion pump (2) is connected with an annular liquid discharge pipe (8), the outer wall of the annular liquid discharge pipe (8) is connected with a plurality of liquid discharge heads (9) arranged at intervals along one circumference of the annular liquid discharge pipes, the liquid discharge heads (9) face to the inner wall of the filter cartridge (7), and a, be connected with waste liquid discharge pipe (11) on waste liquid export (10), waste liquid discharge pipe (11) are kept away from the one end of filter vat body (5) and are linked into in cutting fluid collecting pit (1), the upper end of filter vat body (5) is provided with single piston rod pneumatic cylinder (12) down, the piston rod of single piston rod pneumatic cylinder (12) extends to the inside bottom of filter vat body (5), the bottom of piston rod is provided with end cover (13), end cover (13) can with waste liquid export (10) lid closes.
2. The apparatus for recycling cutting fluid according to claim 1, wherein: be provided with waste residue filter screen (14) in cutting fluid collecting pit (1), waste residue filter screen (14) separate cutting fluid collecting pit (1) into backward flow liquid district (15) and treatment fluid district (16), transfer pump (2) are located treatment fluid district (16), the one end that filter vat body (5) was kept away from in waste liquid discharge pipe (11) is even connected into backward flow liquid district (15).
3. The apparatus for recycling cutting fluid according to claim 2, wherein: the mouth of the liquid inlet pipe (3) is provided with a pump filter screen (17).
4. The apparatus for recycling cutting fluid according to claim 1, wherein: the bottom of the filter vat body (5) is in an inverted cone shape.
5. The apparatus for recycling cutting fluid according to claim 1, wherein: the outer wall of the filter barrel body (5) is provided with a pressure gauge (18), and the pressure gauge (18) is used for monitoring the liquid pressure in the filter cartridge (7).
6. The apparatus for recycling cutting fluid according to claim 1, wherein: the end cover (13) is a rubber cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022163027.6U CN213643276U (en) | 2020-09-27 | 2020-09-27 | Cutting fluid recycling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022163027.6U CN213643276U (en) | 2020-09-27 | 2020-09-27 | Cutting fluid recycling equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213643276U true CN213643276U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022163027.6U Active CN213643276U (en) | 2020-09-27 | 2020-09-27 | Cutting fluid recycling equipment |
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| CN (1) | CN213643276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276278A (en) * | 2023-03-24 | 2023-06-23 | 江苏安锦橡胶有限公司 | Waste recycling equipment for machining mechanical parts |
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2020
- 2020-09-27 CN CN202022163027.6U patent/CN213643276U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276278A (en) * | 2023-03-24 | 2023-06-23 | 江苏安锦橡胶有限公司 | Waste recycling equipment for machining mechanical parts |
| CN116276278B (en) * | 2023-03-24 | 2023-11-21 | 江苏安锦橡胶有限公司 | Waste recycling equipment for machining mechanical parts |
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