CN213853454U - Filtering system for high-pressure water jet deburring machine tool - Google Patents
Filtering system for high-pressure water jet deburring machine tool Download PDFInfo
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- CN213853454U CN213853454U CN202021995883.1U CN202021995883U CN213853454U CN 213853454 U CN213853454 U CN 213853454U CN 202021995883 U CN202021995883 U CN 202021995883U CN 213853454 U CN213853454 U CN 213853454U
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Abstract
The utility model discloses a filtration system for high pressure water jet deburring machine tool, including zero level water tank, first order water tank, second order water tank, tertiary water tank, high-pressure pump, set up the first low-pressure pump on the zero level water tank, basket filter, second low-pressure pump and the first liquid level switch of setting on the first order water tank, first bag filter, third low-pressure pump and the second liquid level switch of setting on the secondary water tank and set up the second bag filter, fourth low-pressure pump and the third liquid level switch on the tertiary water tank; the high-pressure pump is located the side of tertiary water tank, and driving motor is connected to the high-pressure pump. The utility model discloses a basket filter, first bag filter and second bag filter's tertiary filtration can the efficient filter fall metal fillings and the greasy dirt that the burring in-process produced, for the repeated washing liquid that provides of burring lathe promotes the quality that recycles the cutting fluid, and the protection provides the high-pressure pump of power, and the filter effect is good, efficient.
Description
Technical Field
The utility model relates to a filtration system field, concretely relates to a filtration system for high pressure water jet burring lathe.
Background
After the parts are machined, burrs exist on the surfaces, and the existence of the burrs has adverse effects on the machining precision, the assembly precision, the reprocessing positioning, the appearance quality and other aspects of the parts. Burrs on parts moving relative to each other during assembly cause surface abrasion or fall off inside the cabinet to be excessive. Parts with coatings on the outer surface can be rusted, stripped and the like due to scratch of burrs. Along with the market demands of precision and miniaturization in the field of precision instruments and meters, the manufacturing precision requirement of mechanical parts is improved, and the harmfulness of burrs is more and more obvious.
The high-pressure water jet deburring machine tool needs to use a large amount of cleaning liquid in the process of washing parts, the cleaning liquid can bring metal chips and oil stains on the surfaces of the parts in the using process, the quality of the cleaning liquid directly influences the deburring effect, the repeated use of the cleaning liquid is a necessary way for reducing the cost and the pollution, and the performance of a filtering system can directly influence the quality of the cleaning liquid.
Disclosure of Invention
In order to solve the problem, the utility model aims at providing a filtration system for high pressure water jet burring lathe, through basket filter, first bag filter and second bag filter's tertiary filtration, can the efficient filter fall the metal fillings and the greasy dirt that the burring in-process produced, for the repeated washing liquid that provides of burring lathe, promote the quality of used cutting fluid that recycles, the protection provides the high-pressure pump of power, and the filter effect is good, efficient.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a filtering system for a high-pressure water jet deburring machine tool comprises a zero-level water tank, a first-level water tank, a second-level water tank, a third-level water tank, a high-pressure pump, a first low-pressure pump, a basket filter, a second low-pressure pump and a first liquid level switch, wherein the first low-pressure pump is arranged on the zero-level water tank; the zero-level water tank, the first-level water tank and the second-level water tank are sequentially and horizontally arranged, the third-level water tank and the high-pressure pump are located on the upper portions of the first-level water tank and the second-level water tank, the high-pressure pump is located on the side edge of the third-level water tank, and the high-pressure pump is connected with a driving motor.
Furthermore, a first pressure sensor is installed at the output end of the basket filter, a second pressure sensor is installed at the output end of the first bag filter, and a third pressure sensor is installed at the output end of the second bag filter.
Furthermore, an oil filter is also arranged on the primary water tank.
Furthermore, an overflow port is formed in the side edge of the third-level water tank, which is opposite to the zero-level water tank.
Further, the water heater also comprises an electric heater, and the electric heater is arranged on any one of the zero-level water tank, the first-level water tank, the second-level water tank and the third-level water tank.
Furthermore, a check valve is arranged between the high-pressure pump and the machine tool.
Furthermore, an electromagnetic valve is further arranged on the high-pressure pump and connected with the zero-level water tank through a pipeline.
Further, the water outlet of the high-pressure pump is lower than the liquid level of the three-stage water tank.
The utility model has the advantages that:
the utility model discloses a basket filter, first bag filter and second bag filter's tertiary filtration, can the efficient filter fall metal fillings and the greasy dirt that the burring in-process produced, for the repeated washing liquid that provides of burring lathe promotes the quality that recycles the cutting fluid, and the protection provides the high-pressure pump of power, and the filter effect is good, efficient, easily real-time supervision filtration system's state, sturdy and durable, modern design.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the working process of the present invention.
The reference numbers in the figures illustrate:
1. a zero-level water tank, 2, a first low-pressure pump, 3, a basket filter, 4, an oil filter, 5, a second low-pressure pump, 6, a first-level water tank, 7, a first liquid level switch, 8, a second-level water tank, 9, a first bag filter, 10, a third low-pressure pump, 11, a fourth low-pressure pump, 12, a second liquid level switch, 13, a second bag filter, 14, a third-level water tank, 15, a high-pressure pump, 16, a third liquid level switch, 17, an electric heater, 18, a driving motor, 19, a first pressure sensor, 20, a second pressure sensor, 21, a third pressure sensor, 22, an electromagnetic valve, 23 and an overflow port.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1, a filtering system for a high-pressure water jet deburring machine tool comprises a zero-level water tank 1, a first-level water tank 6, a second-level water tank 8, a third-level water tank 14, a high-pressure pump 15, a first low-pressure pump 2 arranged on the zero-level water tank 1, a basket filter 3, a second low-pressure pump 5 and a first liquid level switch 7 arranged on the first-level water tank 6, a first bag filter 9, a third low-pressure pump 10 and a second liquid level switch 12 arranged on the second-level water tank 8, and a second bag filter 13, a fourth low-pressure pump 11 and a third liquid level switch 16 arranged on the third-level water tank 14; the zero-level water tank 1, the first-level water tank 6 and the second-level water tank 8 are sequentially and horizontally arranged, the third-level water tank 14 and the high-pressure pump 15 are located on the upper portions of the first-level water tank 6 and the second-level water tank 8, the high-pressure pump 15 is located on the side edge of the third-level water tank 14, and the high-pressure pump 15 is connected with the driving motor 18.
Further, a first pressure sensor 19 is installed at the output end of the basket filter 3, the accuracy of the filter screen of the basket filter 3 is 80um, the first pressure sensor 19 detects the pressure difference of the liquid at the inlet and the outlet of the basket filter 3, whether the filter screen of the basket filter 3 needs to be cleaned is judged by the change of the pressure difference through a PLC and a numerical control program, a second pressure sensor 20 is installed at the output end of the first bag filter 9, the accuracy of the filter screen of the first bag filter 9 is 40um, the second pressure sensor 20 detects the pressure difference of the liquid at the inlet and the outlet of the first bag filter 9, whether the filter screen of the first bag filter 9 needs to be replaced is judged by the change of the pressure difference through the PLC and the numerical control program, a third pressure sensor 21 is installed at the output end of the second bag filter 13, the accuracy of the filter screen of the second bag filter 13 is 10um, and the third pressure sensor 21 detects the pressure difference of the liquid at the inlet and the outlet of the second bag filter 13, whether the filter screen of the second bag filter 13 needs to be replaced is judged by the change of the pressure difference through a PLC and a numerical control program.
Further, an oil filter 4 is arranged on the primary water tank 6.
Further, the side of the tertiary tank 14 facing the zero-level tank 1 is provided with an overflow port 23, and when the system fails, the water in the tertiary tank 14 can flow back to the zero-level tank 1.
Further, an electric heater 17 is included, and the electric heater 17 is provided on any one of the zero-stage water tank 1, the primary water tank 6, the secondary water tank 8, and the tertiary water tank 14.
Furthermore, a check valve is arranged between the high-pressure pump 15 and the machine tool, and the check valve is adjusted when the machine tool changes workpieces to reduce the starting times of the high-pressure pump 15.
Further, the high-pressure pump 15 is further provided with an electromagnetic valve 22, the electromagnetic valve 22 is connected with the zero-level water tank 1 through a pipeline, and the electromagnetic valve 22 is adjusted to protect the high-pressure pump 15 when the machine tool is started.
Further, the water outlet of the high-pressure pump 15 is lower than the liquid level of the three-stage water tank 14.
The utility model discloses a theory of operation does:
referring to fig. 2, a first low-pressure pump 2 pumps used cleaning liquid in a zero-level water tank 1 into a basket filter 3 for filtering, the cleaning liquid flows into a first-level water tank 6 after large iron-cutting impurities are filtered, a second low-pressure pump 5 pumps the cleaning liquid in the first-level water tank 6 into a first bag filter 9 for filtering and then flows into a second-level water tank 8, a third low-pressure pump 10 pumps the cleaning liquid in the second-level water tank 8 into a second bag filter 13 for filtering and then flows into a third-level water tank 14, a fourth low-pressure pump 11 pumps the cleaning liquid in the third-level water tank 14 into a high-pressure pump 15, and the high-pressure pump 15 transfers a part of the cleaning liquid to a machine tool under the action of a driving motor 18, and the other part of the cleaning liquid flows back to the zero-level water tank 1; the oil filter 4 is used for filtering floating oil in the first-level water tank 6, the first liquid level switch 7, the second liquid level switch 12 and the third liquid level switch 16 are respectively used for monitoring liquid level changes of the first-level water tank 6, the second-level water tank 8 and the third-level water tank 14, and the electric heater 17 is used for heating cleaning liquid.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A filtration system for a high-pressure water jet deburring machine, characterized in that: the device comprises a zero-level water tank (1), a first-level water tank (6), a second-level water tank (8), a third-level water tank (14), a high-pressure pump (15), a first low-pressure pump (2) arranged on the zero-level water tank (1), a basket filter (3), a second low-pressure pump (5) and a first liquid level switch (7) arranged on the first-level water tank (6), a first bag filter (9), a third low-pressure pump (10) and a second liquid level switch (12) arranged on the second-level water tank (8), and a second bag filter (13), a fourth low-pressure pump (11) and a third liquid level switch (16) arranged on the third-level water tank (14); the zero-level water tank (1), the first-level water tank (6) and the second-level water tank (8) are sequentially and horizontally arranged, the third-level water tank (14) and the high-pressure pump (15) are located on the upper portions of the first-level water tank (6) and the second-level water tank (8), the high-pressure pump (15) is located on the side edge of the third-level water tank (14), and the high-pressure pump (15) is connected with a driving motor (18).
2. The filtering system for a high-pressure water jet deburring machine of claim 1, wherein: a first pressure sensor (19) is installed at the output end of the basket filter (3), a second pressure sensor (20) is installed at the output end of the first bag filter (9), and a third pressure sensor (21) is installed at the output end of the second bag filter (13).
3. The filtering system for a high-pressure water jet deburring machine tool of claim 2, characterized in that: and the primary water tank (6) is also provided with an oil filter (4).
4. The filtering system for a high-pressure water jet deburring machine of claim 3, wherein: and an overflow port (23) is arranged on the side of the third-level water tank (14) opposite to the zero-level water tank (1).
5. The filtering system for a high-pressure water jet deburring machine of claim 4, wherein: the water heater also comprises an electric heater (17), wherein the electric heater (17) is arranged on any one of the zero-level water tank (1), the first-level water tank (6), the second-level water tank (8) and the third-level water tank (14).
6. The filtering system for a high-pressure water jet deburring machine of claim 5, wherein: and a one-way valve is arranged between the high-pressure pump (15) and the machine tool.
7. The filtering system for a high-pressure water jet deburring machine of claim 6, wherein: the high-pressure pump (15) is further provided with an electromagnetic valve (22), and the electromagnetic valve (22) is connected with the zero-level water tank (1) through a pipeline.
8. The filtering system for a high-pressure water jet deburring machine of claim 7, wherein: the water outlet of the high-pressure pump (15) is lower than the liquid level of the three-stage water tank (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021995883.1U CN213853454U (en) | 2020-09-14 | 2020-09-14 | Filtering system for high-pressure water jet deburring machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021995883.1U CN213853454U (en) | 2020-09-14 | 2020-09-14 | Filtering system for high-pressure water jet deburring machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN213853454U true CN213853454U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021995883.1U Active CN213853454U (en) | 2020-09-14 | 2020-09-14 | Filtering system for high-pressure water jet deburring machine tool |
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| CN (1) | CN213853454U (en) |
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- 2020-09-14 CN CN202021995883.1U patent/CN213853454U/en active Active
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