Chip removal filtering device
By adding a magnetic separator and multi-stage filter basket on the magnetic scraper chip discharging machine, the problem of poor iron chip filtration effect in the chip liquid in the prior art is solved, and efficient filtration and recycling of the chip liquid is achieved, reducing user costs.
Patent Information
- Application Number
- CN202421729659.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-22
AI Technical Summary
When the existing magnetic scraper chip discharging machine treats chip liquid, the iron chip filtering effect is poor, resulting in the high iron chip content in the chip liquid and cannot meet the recycling standards.
A chip removal filter device is designed, including a magnetic scraper chip removal machine and a water tank, and a magnetic separator and a multi-stage filter basket are added thereon. The chip liquid is filtered in the first step through a magnetic separator, and the iron chips are adsorbed and scraped out. Then the chip liquid is further filtered through the primary and secondary filter baskets to reduce the iron chip content.
Through multi-stage filtration, the accuracy of the chip liquid is significantly improved, the iron chip content is reduced, and the recycling conditions are met, reducing the cost of users.
Smart Images
Figure CN222791368U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chip removal and filtering, in particular to a chip removal and filtering device. Background Art
[0002] The magnetic scraper chip conveyor is a kind of equipment used in metal grinding. Its main function is to clean the metal chips and shavings on the working surface for subsequent processing and production. The magnetic scraper chip conveyor uses the magnetic field to adsorb the metal chips on the working surface, and then removes the chips through the scraper.
[0003] Reference Figure 1 and Figure 2 There is a chip removal and filtering device for a magnetic scraper chip conveyor, wherein the bottom of the magnetic scraper chip conveyor 4 is in close contact with the bottom surface of the water tank 5, the horizontal housing portion 41 of the magnetic scraper chip conveyor 4 is located under the cover plate 51 of the water tank 5, and the side wall of the horizontal housing portion 41 is opened and equipped with an upper mesh plate as the liquid outlet 3 of the magnetic scraper chip conveyor 4. During the processing, the chip liquid 1 directly falls from the top of the horizontal housing portion 41 of the magnetic scraper chip conveyor 4, and the magnetic block 2 on the stainless steel bottom plate of the magnetic scraper adsorbs the iron chips to the bottom of the stainless steel bottom plate, and then the magnetic scraper scrapes the iron chips adsorbed on the stainless steel bottom plate out of the housing, and the processed chip liquid 1 is finally discharged from the liquid outlet 3 of the magnetic scraper chip conveyor 4.
[0004] Because the iron chips in the chip fluid at the processing site are fine and small, and the chip fluid enters the magnetic scraper chip conveyor too quickly, the iron chips themselves are too light to be adsorbed by the magnetic block in time, and the chip fluid washes away the iron chips, resulting in poor filtering effect of the magnetic scraper chip conveyor. The iron chip content in the chip fluid is still very high. After only one filtration, the filtration accuracy cannot meet the requirements and cannot be reused. Utility Model Content
[0005] The utility model aims at the deficiencies of the prior art and provides a chip removal filter device, which can discharge iron chips in the used cutting fluid and reduce the content of iron chips in the cutting fluid to meet the conditions for recycling.
[0006] The technical solution of the utility model to solve the above technical problems is as follows:
[0007] A chip removal and filtering device comprises a magnetic scraper chip conveyor and a water tank, and also comprises a magnetic separator, wherein the magnetic scraper chip conveyor is arranged above the water tank, and a distance is left between the magnetic scraper chip conveyor and the bottom of the water tank, and a part of the shell of the magnetic scraper chip conveyor is under the cover plate of the water tank; the magnetic separator is provided with a chip liquid inlet and a chip outlet, and the chip outlet is located above the horizontal shell part of the magnetic scraper chip conveyor; a primary filter basket is arranged in the water tank, a chip liquid outlet is arranged at the bottom of the magnetic separator, and a primary filter basket is arranged between the chip liquid outlet and the water tank.
[0008] By adopting the above technical scheme, the chip liquid first enters through the chip liquid inlet of the magnetic separator, and the magnetic separator performs the first step of filtering the iron chips in the chip liquid. The iron chips filtered out by the magnetic separator are directly discharged from the chip outlet to the horizontal shell part of the magnetic scraper chip conveyor. At this time, the magnetic block at the bottom of the magnetic scraper can adsorb the iron chips well, and the iron chips are scraped out of the chip conveyor through the magnetic scraper more efficiently; the chip liquid filtered by the magnetic separator is discharged from the chip liquid outlet at the bottom of the magnetic separator to the first-level filter basket, and the first-level filter basket performs the second step of filtration, which is conducive to making the iron chip content in the chip liquid meet the conditions for recycling and reducing the user's cost.
[0009] Furthermore, the primary filter basket is arranged in a water tank, and the chip liquid outlet leads to the primary filter basket.
[0010] By adopting the above technical solution, the chip liquid filtered by the magnetic separator can be directly discharged from the chip liquid outlet at the bottom of the magnetic separator to the primary filter basket to achieve the second step of filtration.
[0011] Furthermore, a secondary filter mesh is provided in the water tank, and the bottom of the secondary filter mesh is flush with the bottom of the water tank; a partition is provided in the water tank, and the partition is located between the primary filter mesh basket and the secondary filter mesh, and a cutting liquid outlet is opened on the partition.
[0012] By adopting the above technical solution, the chip liquid filtered by the first-level filter basket falls back into the water tank, then flows out through the chip liquid outlet on the partition, and passes through the second-level filter plug net to further filter the iron chips in the chip liquid, thereby improving the accuracy of the chip liquid, meeting customer requirements, and reducing customer usage costs.
[0013] Furthermore, the secondary filter plug-in net is plugged into the water tank.
[0014] By adopting the above technical solution, it is convenient to install the secondary filter plug net, so as to clean the secondary filter plug net.
[0015] Furthermore, the mesh size of the secondary filter mesh is 20-40 meshes.
[0016] By adopting the above technical solution, small impurities in the cutting fluid can be better filtered out, thereby improving the accuracy of the cutting fluid.
[0017] Furthermore, the mesh size of the secondary filter mesh is 20 meshes.
[0018] Furthermore, the primary filter basket is detachably connected to the water tank.
[0019] By adopting the above technical solution, it is easy to disassemble the primary filter basket, so as to clean the primary filter basket.
[0020] Furthermore, the aperture of the primary filter basket is 1-3 mm.
[0021] By adopting the above technical solution, large impurities in the cutting liquid can be roughly filtered out first, which makes it convenient to manually scrape out the filtered impurities with a chip shovel plate. The large impurities in the cutting liquid flowing into the water tank are reduced, and it is not easy to clog the secondary filter plug net.
[0022] Furthermore, the aperture of the primary filter basket is 1 mm.
[0023] Furthermore, a chip conveyor guard is provided on the horizontal shell portion of the magnetic scraper chip conveyor.
[0024] By adopting the above technical solution, chips are not easy to splash and the workshop environment is improved.
[0025] In summary, compared with the prior art, the above technical solution has the following beneficial effects:
[0026] The utility model changes the existing chip removal and filtering device, in which the chip liquid directly falls into the entry mode from above the horizontal part of the magnetic scraper chip conveyor; in the utility model, the chip liquid enters the magnetic scraper chip conveyor through the magnetic separator, the chip liquid first passes through the magnetic separator for the first step of filtration, the iron chips are discharged through the magnetic scraper chip conveyor, the chip liquid separated by the magnetic separator passes through the primary filter basket, and then passes through the secondary filter plug net, the iron chips in the chip liquid are gradually filtered, the accuracy of the chip liquid is greatly improved, the customer requirements are met, and the customer's use cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the overall structure of the chip removal and filtering device in the background technology;
[0028] Figure 2 A cross-sectional view of a chip removal and filtering device in the background technology;
[0029] Figure 3 This is a schematic diagram of the overall structure of a chip removal and filtering device of the utility model;
[0030] Figure 4 It is a structural schematic diagram of a magnetic scraper chip conveyor and a magnetic separator of a chip removal and filtering device of the utility model;
[0031] Figure 5 This is a structural schematic diagram of a magnetic separator of a chip removal and filtering device of the utility model;
[0032] Figure 6The utility model is a schematic structural diagram of a magnetic separator, a primary filter basket and a secondary filter plug net of a chip removal filter device.
[0033] Explanation of the reference numerals: 1. Chip liquid; 2. Magnetic block; 3. Liquid outlet; 4. Magnetic scraper chip conveyor; 41. Horizontal shell part; 5. Water tank; 51. Cover plate; 6. Magnetic separator; 61. Chip liquid inlet; 62. Chip outlet; 63. Chip liquid outlet; 7. Primary filter basket; 8. Secondary filter net; 9. Chip conveyor cover; 10. Partition. DETAILED DESCRIPTION
[0034] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.
[0035] The utility model embodiment discloses a chip removal and filtering device.
[0036] Reference Figure 3-6 A chip removal and filtering device comprises a magnetic scraper chip conveyor 4, a water tank 5 and a magnetic separator 6, wherein the water tank 5 is provided with a primary filter basket 7 and a secondary filter plug net 8. The magnetic separator 6 performs the first step of filtering the chip liquid 1, the magnetic scraper chip conveyor 4 processes the iron chips filtered by the magnetic separator 6, the primary filter basket 7 performs the second step of filtering the chip liquid 1 filtered by the magnetic separator 6, and the secondary filter plug net 8 further filters the chip liquid 1 filtered by the primary filter basket 7, so as to gradually reduce the iron chips content in the chip liquid 1 to meet the conditions for recycling, thereby reducing the cost of users.
[0037] The magnetic scraper chip conveyor 4 is installed above the water tank 5, and there is a distance between the magnetic scraper chip conveyor 4 and the bottom of the water tank 5, and a part of the shell of the magnetic scraper chip conveyor 4 is under the cover plate 51 of the water tank 5. The magnetic separator 6 is installed above the water tank 5, and a chip liquid inlet 61 and a chip outlet 62 are provided on the magnetic separator 6. The chip outlet 62 is located above the horizontal shell part 41 of the magnetic scraper chip conveyor 4, so that the chip liquid 1 first enters through the chip liquid inlet 61 of the magnetic separator 6, and the magnetic separator 6 performs the first step of filtering the iron chips in the chip liquid 1. The magnetic separator 6 can be a rubber roller type magnetic separator, and its separation principle is the existing technology, which will not be repeated here. The iron chips filtered out by the magnetic separator 6 are scraped by the scraper plate of the magnetic separator 6 and discharged directly from the chip outlet 62 to the horizontal shell part 41 of the magnetic scraper chip conveyor 4. At this time, the magnetic block 2 at the bottom of the magnetic scraper can well adsorb the iron chips, and the iron chips are scraped out of the chip conveyor through the magnetic scraper more efficiently. A chip conveyor shield 9 is installed on the horizontal housing portion 41 of the magnetic scraper chip conveyor 4, so that chips are not easy to splash and the workshop environment is improved.
[0038] A chip liquid outlet 63 is provided at the bottom of the magnetic separator 6, and the primary filter basket 7 is located between the chip liquid outlet 63 and the water tank 5. Specifically, the primary filter basket 7 is arranged in the water tank 5, and the chip liquid outlet 63 leads to the primary filter basket 7, so that the chip liquid 1 filtered by the magnetic separator 6 can be directly discharged from the chip liquid outlet 63 at the bottom of the magnetic separator 6 to the primary filter basket 7, and the primary filter basket 7 performs the second step of filtration.
[0039] The aperture of the primary filter basket 7 is 1-3 mm. Specifically, the aperture of the primary filter basket 7 is 1 mm. The large impurities in the cutting liquid 1 can be roughly filtered out first, and the filtered impurities can be manually scraped out with a chip shovel plate. The large impurities in the cutting liquid 1 flowing into the water tank 5 are reduced, and the secondary filter mesh 8 is not easy to be blocked.
[0040] The primary filter basket 7 and the water tank 5 can be connected by bolts or other detachable means, so as to facilitate the disassembly of the primary filter basket 7 and thus the cleaning of the primary filter basket 7 .
[0041] The bottom of the secondary filter mesh 8 is flush with the bottom of the water tank 5. A partition 10 is fixedly arranged in the water tank 5. The partition 10 is located between the primary filter basket 7 and the secondary filter mesh 8. A chip liquid outlet is opened on the partition 10, so that the chip liquid 1 filtered by the primary filter basket 7 falls back into the water tank 5, and then flows out through the chip liquid outlet on the partition 10, passes through the secondary filter mesh 8, and further filters the iron chips in the chip liquid 1, thereby further improving the accuracy of the chip liquid 1.
[0042] The mesh number of the secondary filter mesh 8 is 20-40 meshes. Specifically, the mesh number of the secondary filter mesh 8 is 20 meshes, which can better filter out small impurities in the cutting liquid 1 and improve the accuracy of the cutting liquid 1.
[0043] The secondary filter plug net 8 is plugged into the water tank 5, which is convenient for installing the secondary filter plug net 8 and thus for cleaning the secondary filter plug net 8.
[0044] The implementation principle of a chip removal filtering device in an embodiment of the utility model is as follows: the chip liquid 1 first enters through the chip liquid inlet 61 of the magnetic separator 6, and the magnetic separator 6 performs the first step of filtering the iron chips in the chip liquid 1. The iron chips filtered out by the magnetic separator 6 are directly discharged from the chip outlet 62 to the horizontal shell part 41 of the magnetic scraper chip conveyor 4. At this time, the magnetic block 2 at the bottom of the magnetic scraper can adsorb the iron chips very well, and more efficiently scrape the iron chips out of the chip conveyor through the magnetic scraper; the chip liquid 1 filtered by the magnetic separator 6 is discharged from the chip liquid outlet 63 at the bottom of the magnetic separator 6 to the primary filter basket 7, and the primary filter basket 7 performs the second step of filtering; the chip liquid 1 filtered by the primary filter basket 7 falls back into the water tank 5, and then flows out through the chip liquid outlet on the partition 10, passes through the secondary filter plug net 8, and further filters the iron chips in the chip liquid 1 to improve the accuracy of the chip liquid 1.
[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A chip removal and filtering device, comprising a magnetic scraper chip removal machine (4) and a water tank (5), characterized in that: The invention also comprises a magnetic separator (6), wherein the magnetic scraper chip conveyor (4) is arranged above the water tank (5), a distance is left between the magnetic scraper chip conveyor (4) and the bottom of the water tank (5), and a part of the shell of the magnetic scraper chip conveyor (4) is below the cover plate (51) of the water tank (5); the magnetic separator (6) is provided with a chip liquid inlet (61) and a chip outlet (62), and the chip outlet (62) is located above the horizontal shell part (41) of the magnetic scraper chip conveyor (4); a primary filter basket (7) is arranged in the water tank (5), a chip liquid outlet (63) is arranged at the bottom of the magnetic separator (6), and a primary filter basket (7) is arranged between the chip liquid outlet (63) and the water tank (5).
2. A chip removal filter device according to claim 1, characterized in that: The primary filter basket (7) is arranged in the water tank (5), and the cutting fluid outlet (63) leads to the primary filter basket (7).
3. A chip removal filter device according to claim 2, characterized in that: A secondary filter mesh (8) is provided in the water tank (5), and the bottom of the secondary filter mesh (8) is flush with the bottom of the water tank (5); a partition (10) is provided in the water tank (5), and the partition (10) is located between the primary filter mesh basket (7) and the secondary filter mesh (8), and a cutting liquid outlet is provided on the partition (10).
4. A chip removal filter device according to claim 3, characterized in that: The secondary filtering plug-in net (8) is plugged into the water tank (5).
5. A chip removal filter device according to claim 3, characterized in that: The mesh number of the secondary filtering mesh (8) is 20-40 meshes.
6. A chip removal and filtering device according to claim 5, characterized in that: The mesh number of the secondary filtering mesh (8) is 20 meshes.
7. A chip removal and filtering device according to claim 2, characterized in that: The primary filter basket (7) is detachably connected to the water tank (5).
8. A chip removal filter device according to any one of claims 1 to 3, characterized in that: The aperture of the primary filter basket (7) is 1-3 mm.
9. A chip removal and filtering device according to claim 8, characterized in that: The aperture of the primary filter basket (7) is 1 mm.
10. The chip removal and filtering device according to claim 1, characterized in that: A chip conveyor shield (9) is provided on the horizontal housing portion (41) of the magnetic scraper chip conveyor (4).