CN210215060U - Useless cutting fluid regeneration processing system - Google Patents
Useless cutting fluid regeneration processing system Download PDFInfo
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- CN210215060U CN210215060U CN201920993467.9U CN201920993467U CN210215060U CN 210215060 U CN210215060 U CN 210215060U CN 201920993467 U CN201920993467 U CN 201920993467U CN 210215060 U CN210215060 U CN 210215060U
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Abstract
The utility model discloses a waste cutting fluid regeneration treatment system, which comprises a stock solution tank, wherein a filter screen cage is arranged in the stock solution tank, a raw water pipeline is inserted in the filter screen cage, and the raw water pipeline is communicated with an extraction tank; an outlet at the upper end of the side wall of the extraction tank is connected with an oil discharge pipe, and an outlet at the lower end of the extraction tank is connected with a waste residue tank through a residue discharge pipeline; the side wall of the extraction tank and the lower part of the oil discharge pipe connecting port are connected with the circulating tank through a drainage pipeline, and the drainage pipeline is connected with a sterilization box; an aeration pipeline is connected to the side wall of the extraction tank and below the connecting port of the drainage pipeline, and an air flotation pump and an air-liquid separation tank are sequentially connected to the aeration pipeline. The waste cutting fluid regeneration treatment system is novel in structure, regeneration treatment is carried out on the waste cutting fluid through layout design of the whole industrial process, the use efficiency of the cutting fluid is improved, the treatment effect is good, and the treatment quality is improved.
Description
Technical Field
The utility model relates to a sword processing field, concretely relates to useless cutting fluid regeneration processing system.
Background
In the production process of the tool, a grinding process is required, and in the grinding process, a cutting fluid is often used to cool and lubricate the tool and a workpiece. In order to reduce cost, save environment and carry out recovery treatment on the cutting fluid, so that the cutting fluid can be repeatedly used. However, when the cutting fluid is recovered, there is a problem that the treatment efficiency is low and the quality of the treated cutting fluid is poor. Meanwhile, the waste cutting fluid contains a large amount of metal particles and waste oil, and in the treatment process, if the waste cutting fluid is not sufficiently treated, the cutting fluid smells, and even the machining conditions are changed when the waste cutting fluid is reused, so that the machining precision is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a useless cutting fluid regeneration processing system to solve above-mentioned
And (5) problems are solved.
In order to solve the technical problem, the utility model provides a waste cutting fluid regeneration treatment system, which comprises a stock solution tank, wherein a filter screen cage is arranged in the stock solution tank, a raw water pipeline is inserted into the filter screen cage, and the raw water pipeline is communicated with an extraction tank; an outlet at the upper end of the side wall of the extraction tank is connected with an oil discharge pipe, and an outlet at the lower end of the extraction tank is connected with a waste residue tank through a residue discharge pipeline; the side wall of the extraction tank and the lower part of the oil discharge pipe connecting port are connected with the circulating tank through a drainage pipeline, and the drainage pipeline is connected with a sterilization box; an aeration pipeline is connected to the side wall of the extraction tank and below the connecting port of the drainage pipeline, and an air flotation pump and an air-liquid separation tank are sequentially connected to the aeration pipeline.
Furthermore, a stirring rod is arranged in the extraction pool, the stirring rod is driven by a motor to rotate, and stirring blades are connected to the stirring rod.
Furthermore, a high-temperature sterilization box is connected to a water discharge pipeline connected between the sterilization box and the circulating pool.
Furthermore, a ball valve is arranged on the slag discharge pipeline, and stop valves are arranged on an aeration pipeline between the extraction tank and the air-float pump and an aeration pipeline between the gas-liquid separation tank and the air-float pump.
Furthermore, a raw water pump for delivering the liquid in the raw liquid pool to the extraction pool is arranged on the raw water pipeline.
Furthermore, a check valve and a stop valve are arranged on a raw water pipeline between the raw water pump and the extraction pool, and a ball valve is arranged on a raw water pipeline between the raw water pump and the raw water pump.
Furthermore, a parallel pipeline is branched on a raw water pipeline connected between the raw liquid pool and the raw water pump, and a ball valve is arranged on the parallel pipeline; at least one ball valve is arranged on each branch of the parallel pipeline.
Further, the number of the ball valves is two, and a Y-shaped filter is arranged between the two ball valves.
Furthermore, the upper end of the filter screen cage is set to be in an open state, the filter screen cage comprises a non-magnetic screen cage and a magnetic screen cage positioned in the non-magnetic screen cage, and the non-magnetic screen cage and the magnetic screen cage are arranged at intervals.
Further, the non-magnetic net cage and the magnetic net cage are arranged at intervals in a multilayer mode, and the aperture of the outer layer is larger than that of the inner layer.
The utility model has the advantages that: the waste cutting fluid regeneration treatment system is novel in structure, and the waste cutting fluid is subjected to regeneration treatment through the layout design of the whole industrial process, so that the waste cutting fluid can be regenerated and reused, and the use efficiency of the cutting fluid is improved; and the cutting fluid in the extraction tank is subjected to repeated, cyclic, aeration and oil-water separation treatment, and is then kept stand for layering after repeated cyclic treatment, so that the high efficiency of the treatment effect is ensured, the treatment efficiency is improved, and the quality of finished products is improved. Meanwhile, during the previous filtering, the non-magnetic net cage and the magnetic net cage are used for filtering layer by layer, and the filtering efficiency is improved by layer adsorption.
Drawings
FIG. 1 is a schematic flow diagram of a waste cutting fluid regeneration treatment system.
FIG. 2 is a schematic view showing the construction of a screen cage of a used cutting fluid reprocessing system.
Wherein: 1. a stock solution tank; 2. a filter screen cage; 3. a raw water pipeline; 4. an extraction pool; 5. an oil discharge pipe; 6. a slag discharge pipeline; 7. a waste slag tank; 8. a drain line; 9. a circulation tank; 10. a sterilization box; 11. an aeration pipeline; 12. an air floating pump; 13. a gas-liquid separation tank; 14. a stirring rod; 15. a stirring blade; 16. a high-temperature sterilization box; 17. a ball valve; 18. a stop valve; 19. a raw water pump; 20. a check valve; 21. a branch circuit; 22. a Y-type filter; 23. a non-magnetic cylinder mould; 24. a magnetic net cage.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiment is only one embodiment of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings and specific embodiments. For the sake of simplicity, the following omits the technical common sense known to a person skilled in the art.
As shown in fig. 1, the waste cutting fluid regeneration treatment system comprises a stock solution tank 1, a filter screen cage 2 is arranged in the stock solution tank 1, a raw water pipeline 3 is inserted into the filter screen cage 2, and the raw water pipeline 3 is communicated with an extraction tank 4; in the specific implementation, the waste cutting fluid is collected in the stock solution tank 1, filtered by the filter screen cage 2 and then enters the extraction tank 4 from the stock water pipeline 3 for re-extraction of the cutting fluid.
An outlet at the upper end of the side wall of the extraction tank 4 is connected with an oil discharge pipe 5 for oil discharge treatment; the lower outlet of the extraction tank 4 is connected with a waste slag tank 7 through a slag discharge pipeline 6 to discharge the unfiltered waste slag; the side wall of the extraction tank 4 and the lower part of the connecting port of the oil discharge pipe 5 are connected with a circulating tank 9 through a water discharge pipeline 8, and the circulating tank 9 is used for recovering the treated cutting fluid which can be reused.
A drainage pipeline 8 of the waste cutting fluid regeneration treatment system is connected with a sterilization box 10 for sterilizing the cutting fluid to ensure the quality and the reuse; an aeration pipeline 11 is connected to the side wall of the extraction tank 4 and below the connecting port of the drainage pipeline 8, and aeration treatment is carried out on the cutting fluid in the extraction tank 4; meanwhile, an air flotation pump 12 and an air-liquid separation tank 13 are connected to the aeration pipeline 11 in sequence.
In the specific implementation, the filtered cutting fluid still contains a large amount of waste oil scraped in the processing process, and meanwhile, floating oil is generated due to different oil-water specific gravities and covers the cutting fluid, so that the surface of the cutting fluid is lack of oxygen, anaerobic bacteria are bred, deteriorated and putrefactive, and peculiar smell is generated. The design carries out aeration treatment to the cutting fluid which enters the extraction pool 4 after being filtered, and carries out oil-water separation to the cutting fluid by utilizing the air floating pump 12, the waste oil after being separated is discharged to an external treatment box, and the cutting fluid after being separated is sent to the gas-liquid separation tank 13 for gas-liquid separation and is sent to the extraction pool 4.
In actual operation, the cutting fluid in the extraction tank 4 can be subjected to multiple times of circulating, aeration and oil-water separation treatment, the cutting fluid in the extraction tank 4 is placed still and layered after the multiple times of circulating treatment, a small amount of unseparated floating oil floats at the upper end in the extraction tank 4 and is discharged from the oil discharge pipe 5, and precipitated waste residue is sent to the waste residue tank 7 from the lower end outlet of the extraction tank 4 through the residue discharge pipe 6. The processed cutting fluid at the middle upper part of the extraction tank 4 is sent into a sterilization box 10 from a drainage pipeline 8 for sterilization and then sent into a circulating tank 9 for subsequent reuse.
The waste cutting fluid regeneration treatment system is novel in structure, and the waste cutting fluid is subjected to regeneration treatment through the layout design of the whole industrial process, so that the waste cutting fluid can be regenerated and reused, and the use efficiency of the cutting fluid is improved; and the cutting fluid in the extraction tank 4 is subjected to multiple times of circulating, aeration and oil-water separation treatment, and the cutting fluid in the extraction tank 4 is kept stand after the multiple times of circulating treatment, so that the high efficiency of the treatment effect is ensured, the treatment efficiency is improved, and the quality of finished products is improved.
A stirring rod 14 is arranged in an extraction tank 4 of the waste cutting fluid regeneration treatment system, the stirring rod 14 is driven by a motor to rotate, and a stirring blade 15 is connected to the stirring rod 14; in specific implementation, after being sent into the extraction tank 4, the filtered cutting fluid can be stirred first and then sent into the aeration pipeline 11 for subsequent treatment; when the mixture is required to be kept still for layering, the stirring rod 14 is closed.
In the specific implementation, the raw water pipeline 3 is provided with a raw water pump 19 for sending the liquid in the raw liquid pool 1 to the extraction pool 4; a high-temperature sterilization box 1610 is connected to the water discharge pipeline 8 connected between the sterilization box 10 and the circulation tank 9, so that secondary high-temperature sterilization treatment is performed, and the sterilization effect is improved;
a ball valve 17 is arranged on a slag discharge pipeline 6 of the waste cutting fluid regeneration treatment system, and a stop valve 18 is arranged on an aeration pipeline 11 between the extraction tank 4 and the air-float pump 12 and an aeration pipeline 11 between the gas-liquid separation tank 13 and the air-float pump 12; a check valve 20 and a stop valve 18 are arranged on the raw water pipeline 3 between the raw water pump 19 and the extraction tank 4, and a ball valve 17 is arranged on the raw water pipeline 3 between the raw liquid tank 1 and the raw water pump 19; a parallel pipeline is branched from the raw water pipeline 3 connected between the raw liquid pool 1 and the raw water pump 19, and the ball valve 17 is arranged on the parallel pipeline; at least one ball valve 17 is arranged on each branch 21 of the parallel pipelines. The control of each path in the flow processing process of the system is ensured by effectively setting each valve; and preferably two ball valves 17, with a Y-strainer 22 disposed between the two ball valves 17.
As shown in fig. 2, the upper end of the filter screen cage 2 of the waste cutting fluid regeneration treatment system is arranged to be in an open state, the filter screen cage 2 includes a non-magnetic screen cage 23 and a magnetic screen cage 24 positioned in the non-magnetic screen cage 23, and the non-magnetic screen cage 23 and the magnetic screen cage 24 are arranged at intervals. In specific implementation, when the waste cutting fluid in the stock solution tank 1 enters the filter screen cage 2 from the outside of the filter screen cage 2, the waste cutting fluid passes through the non-magnetic screen cage 23 and the magnetic screen cage 24 in sequence, the cutting fluid filters insoluble impurities through the non-magnetic screen cage 23, and metal particles mixed in the cutting fluid are adsorbed through the magnetic screen cage 24, so that the filtering efficiency is ensured.
In specific implementation, the non-magnetic net cage 23 and the magnetic net cage 24 are preferably arranged at intervals in multiple layers, the pore diameter of the outer layer is larger than that of the inner layer, the layers are filtered layer by layer, and the layers are adsorbed layer by layer, so that the filtering efficiency is improved. Meanwhile, after filtering for a period of time, the filter screen cage 2 can be directly lifted, and the waste adsorbed and filtered on the filter screen cage 2 can be cleaned, so that the operation is convenient and rapid.
In the description above, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. Moreover, repeated use of the phrase "in accordance with an embodiment of the present application" although it may possibly refer to the same embodiment, does not necessarily refer to the same embodiment.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A waste cutting fluid regeneration treatment system is characterized in that: the device comprises a stock solution tank (1), wherein a filter screen cage (2) is arranged in the stock solution tank (1), a raw water pipeline (3) is inserted into the filter screen cage (2), and the raw water pipeline (3) is communicated with an extraction tank (4); an outlet at the upper end of the side wall of the extraction tank (4) is connected with an oil discharge pipe (5), and an outlet at the lower end of the extraction tank (4) is connected with a waste slag tank (7) through a slag discharge pipeline (6);
the side wall of the extraction tank (4) and the lower part of the connecting port of the oil discharge pipe (5) are connected with a circulating tank (9) through a drainage pipeline (8), and the drainage pipeline (8) is connected with a sterilization box (10); an aeration pipeline (11) is connected to the side wall of the extraction tank (4) and below the connecting port of the drainage pipeline (8), and an air flotation pump (12) and an air-liquid separation tank (13) are sequentially connected to the aeration pipeline (11).
2. The used cutting fluid reprocessing system according to claim 1, wherein: the extraction device is characterized in that a stirring rod (14) is arranged in the extraction pool (4), the stirring rod (14) is driven by a motor to rotate, and stirring blades (15) are connected to the stirring rod (14).
3. The used cutting fluid reprocessing system according to claim 1, wherein: a high-temperature sterilization box (16) is connected on the drainage pipeline (8) connected between the sterilization box (10) and the circulating pool (9).
4. The used cutting fluid reprocessing system according to claim 1, wherein: a ball valve (17) is arranged on the slag discharge pipeline (6), and stop valves (18) are arranged on the aeration pipeline (11) between the extraction tank (4) and the air-float pump (12) and the aeration pipeline (11) between the gas-liquid separation tank (13) and the air-float pump (12).
5. The used cutting fluid reprocessing system according to claim 1, wherein: and a raw water pump (19) for delivering the liquid in the raw liquid tank (1) to the extraction tank (4) is arranged on the raw water pipeline (3).
6. The used cutting fluid reprocessing system according to claim 5, wherein: a check valve (20) and a stop valve (18) are arranged on the raw water pipeline (3) between the raw water pump (19) and the extraction tank (4), and a ball valve (17) is arranged on the raw water pipeline (3) between the raw liquid tank (1) and the raw water pump (19).
7. The used cutting fluid reprocessing system according to claim 6, wherein: a parallel pipeline is branched on a raw water pipeline (3) connected between the raw liquid pool (1) and a raw water pump (19), and the ball valve (17) is installed on the parallel pipeline; each branch (21) of the parallel pipelines is provided with at least one ball valve (17).
8. The used cutting fluid reprocessing system according to claim 6 or 7, wherein: the number of the ball valves (17) is two, and a Y-shaped filter (22) is arranged between the two ball valves (17).
9. The used cutting fluid reprocessing system according to claim 1, wherein: the upper end of filtration cylinder mould (2) sets up to be the open mode, filtration cylinder mould (2) include non-magnetism nature cylinder mould (23) and be located magnetism cylinder mould (24) in non-magnetism nature cylinder mould (23), non-magnetism nature cylinder mould (23) and magnetism cylinder mould (24) interval set up.
10. The used cutting fluid reprocessing system according to claim 9, wherein: the non-magnetic net cage (23) and the magnetic net cage (24) are arranged at intervals in a multilayer mode, and the aperture of the outer layer is larger than that of the inner layer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920993467.9U CN210215060U (en) | 2019-06-28 | 2019-06-28 | Useless cutting fluid regeneration processing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920993467.9U CN210215060U (en) | 2019-06-28 | 2019-06-28 | Useless cutting fluid regeneration processing system |
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| CN210215060U true CN210215060U (en) | 2020-03-31 |
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| CN201920993467.9U Active CN210215060U (en) | 2019-06-28 | 2019-06-28 | Useless cutting fluid regeneration processing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811700A (en) * | 2021-01-28 | 2021-05-18 | 福州六和机械有限公司 | Cutting fluid waste liquid treatment device and working method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811700A (en) * | 2021-01-28 | 2021-05-18 | 福州六和机械有限公司 | Cutting fluid waste liquid treatment device and working method thereof |
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