Grinding fluid recycling device

Abstract

The utility model discloses a grinding fluid recycling device, which relates to the technical field of grinding fluid recycling and comprises a recycling box, a rotating shaft is rotatably connected in a collecting cavity, a crawler belt is rotatably connected on the surface of the rotating shaft, scrapers are arrayed on the surface of the crawler belt at equal intervals, and fluid flowing ports are arrayed on the surface of the crawler belt at equal intervals. A motor is fixedly installed on one side of the recycling box, impurities in grinding liquid are filtered through a filter plate, the device is left on the surface of the filter plate, and under the action of gravity, part of the impurities can fall into a storage box along the filter plate to be collected. The motor is started and drives the rotating shaft to rotate, so that the crawler belt drives the scraping plate to rotate, impurities on the surface of the filter plate are scraped through the scraping plate, the impurities are scraped into the storage box, the problem that the filtering effect becomes poor due to the fact that the impurities block the filter plate is avoided, the filter plate is continuously cleaned, and the optimal filtering effect of the filter plate is kept; the maintenance period of the filter plate is shortened, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of recycling of grinding liquid, in particular to a recycling device for grinding liquid. Background Art

[0002] Abrasives refer to a mixture of abrasives, dispersants (also known as grinding fluids) and auxiliary materials, and are usually classified as a type of abrasive tools. Abrasives are used for grinding and polishing, and the abrasive particles are in a free state when used. Due to the different ingredients and proportions of dispersants and auxiliary materials, abrasives are available in three types: liquid, paste and solid.

[0003] After searching the existing public patent number: CN202320022367.8, the name of the public patent is: A grinding liquid recycling device, which relates to the field of grinding liquid recycling. The grinding liquid recycling device includes a top plate of a circulating supply tank, and a bearing platform is fixedly connected to the top plate of the circulating supply tank, and a grinding liquid filter box is movably connected to the internal part of the bearing platform. When the grinding liquid recycling device is in use, the supporting platform is set to realize the installation limit of the grinding liquid filter box, the filter mesh clamping frame, the filter mesh and the protective cover, and the grinding liquid filter box and the filter mesh are protected by the protective cover to prevent foreign matter from entering. In addition, the locking mechanism is set to facilitate the disassembly and assembly of the grinding liquid filter box, the filter mesh clamping frame, the filter mesh and the protective cover, so it is convenient to clean the device, and it remains fixed and stable when fixed to meet the use requirements.

[0004] However, the above device needs to manually clean the filter screen, which is troublesome to use. When the filter screen is blocked, the filtering effect is poor and it is not conducive to use. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a grinding liquid recycling device, which solves the problem of manual cleaning of the filter screen and the troublesome use.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a grinding liquid recycling device, comprising: a recovery box, a collection chamber is arranged in the recovery box, a filter plate is arranged obliquely in the collection chamber, a storage box is arranged on the inner wall of the collection chamber at the lowest point of the filter plate, a water pump is fixedly installed at the bottom of the recovery box, and a debris removal component is arranged in the collection chamber;

[0009] A rotating shaft is rotatably connected in the collection chamber, a track is rotatably connected to the surface of the rotating shaft, scrapers are arranged in equidistant arrays on the track surface, liquid flow ports are arranged in equidistant arrays on the track surface, a motor is fixedly installed on one side of the recovery box, and the output shaft end of the motor is fixedly connected to the rotating shaft.

[0010] Preferably, a cooling component is provided at the bottom of the collection chamber, and the cooling component includes a semiconductor refrigeration plate, and the semiconductor refrigeration plate is fixedly connected to the inside of the recovery box. The heating side of the semiconductor refrigeration plate is fixedly connected to a heat spreader, and a heat sink is fixedly connected to the heat spreader.

[0011] Preferably, a primary filter assembly is provided in the recycling box, and the primary filter assembly includes a filter box, which is snap-connected to the inner wall of the recycling box, and a collection bin is fixedly connected to the bottom of the filter box, and filter holes are arranged in an equidistant array at the bottom of the collection bin, and baffles are arranged in an equidistant array on the surface of the filter box.

[0012] Preferably, a fixing frame is symmetrically arranged in the filter box, a magnet rod is clamped on the fixing frame, and the length of the magnet rod is the same as the width of the filter box.

[0013] Preferably, fixing blocks are symmetrically arranged on both sides of the filter box, and a mounting groove is opened on the upper surface of the recovery box.

[0014] Preferably, the crawler belt is arranged in parallel with the filter plate, and the scraper is in contact with the filter plate.

[0015] Preferably, the liquid flow port is spaced apart from the scraper, and the length of the scraper is the same as the width of the filter plate.

[0016] Beneficial Effects

[0017] The utility model provides a grinding liquid recycling device, which has at least the following beneficial effects compared with the prior art:

[0018] Impurities in the grinding liquid are filtered through the filter plate, and the device remains on the surface of the filter plate. Under the action of gravity, some impurities will fall into the storage box along the filter plate and be collected. Start the motor, the motor drives the shaft to rotate, so that the crawler drives the scraper to rotate, and the scraper is used to scrape the impurities on the surface of the filter plate and scrape the impurities into the storage box to avoid the problem of impurities blocking the filter plate and causing the filtering effect to deteriorate. The filter plate is continuously cleaned to maintain the best filtering effect of the filter plate, reduce the maintenance cycle of the filter plate, and facilitate use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the primary filter assembly of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the impurity removal component of the utility model.

[0023] In the figure: 1. recovery box; 2. collection chamber; 3. filter plate; 4. storage box; 5. water pump; 6. impurity removal component; 601. motor; 602. rotating shaft; 603. crawler; 604. scraper; 605. liquid flow port; 7. cooling component; 701. semiconductor refrigeration plate; 702. heat spreader; 703. heat sink; 8. support block; 9. cover plate; 10. primary filter component; 1001. filter box; 1002. fixing block; 1003. collection bin; 1004. filter hole; 1005. baffle; 1006. fixing frame; 1007. magnet rod; 11. mounting slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1-4 The utility model provides a technical solution: a recycling box 1, a collection chamber 2 is arranged in the recycling box 1, a filter plate 3 is arranged obliquely in the collection chamber 2, a storage box 4 is arranged at the lowest point of the filter plate 3 on the inner wall of the collection chamber 2, a water pump 5 is fixedly installed at the bottom of the recycling box 1, and a debris removal component 6 is arranged in the collection chamber 2;

[0027] A rotating shaft 602 is rotatably connected in the collection chamber 2, a track 603 is rotatably connected to the surface of the rotating shaft 602, scrapers 604 are arranged in an equidistant array on the surface of the track 603, and liquid flow outlets 605 are arranged in an equidistant array on the surface of the track 603. A motor 601 is fixedly installed on one side of the recovery box 1, and the output shaft end of the motor 601 is fixedly connected to the rotating shaft 602.

[0028] Analysis of the above content: The motor 601 drives the rotating shaft 602 to rotate, so that the crawler 603 rotates along the rotating shaft 602, and the rotation of the rotating shaft 602 drives the scraper 604 to move along the filter plate 3, and the movement of the scraper 604 causes the impurities to fall into the storage box 4 and be collected, so as to avoid affecting the filtering effect of the filter plate 3. The top of the recovery box 1 is hinged with a cover plate 9. The grinding liquid enters the recovery box 1 through the opening of the cover plate 9 and the recovery box 1. The bottom of the recovery box 1 is symmetrically provided with support blocks 8.

[0029] Embodiment 2:

[0030] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a cooling component 7 is arranged at the bottom of the collection chamber 2, and the cooling component 7 includes a semiconductor refrigeration plate 701, and the semiconductor refrigeration plate 701 is fixedly connected to the inside of the recovery box 1. A heat spreader 702 is fixedly connected to the heating side of the semiconductor refrigeration plate 701, and a heat sink 703 is fixedly connected to the heat spreader 702.

[0031] Analysis of the above content: The grinding liquid filtered by the semiconductor cooling sheet 701 is cooled to avoid evaporation caused by excessively high temperature of the grinding liquid during long-term circulation, thereby avoiding affecting the grinding effect.

[0032] Embodiment three:

[0033] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a primary filter assembly 10 is arranged in the recycling box 1, and the primary filter assembly 10 includes a filter box 1001, and the filter box 1001 is snap-connected to the inner wall of the recycling box 1, and a collection bin 1003 is fixedly connected to the bottom of the filter box 1001, and filter holes 1004 are arranged in an equidistant array at the bottom of the collection bin 1003, and retaining bars 1005 are arranged in an equidistant array on the surface of the filter box 1001.

[0034] Analysis of the above content: The grinding liquid is roughly filtered through the cooperation between the collecting bin 1003 and the filter hole 1004, and the baffle 1005 is provided to block the impurities, thereby reducing the amount of impurities entering the recovery box 1.

[0035] Embodiment 4:

[0036] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a fixing frame 1006 is symmetrically arranged in the filter box 1001, and a magnet rod 1007 is clamped on the fixing frame 1006. The length of the magnet rod 1007 is the same as the width of the filter box 1001.

[0037] Analysis of the above content: The magnet rod 1007 is fixed by the fixing frame 1006, and the iron filings in the grinding liquid are adsorbed by the magnet rod 1007 to improve the filtering effect.

[0038] Embodiment five:

[0039] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: fixing blocks 1002 are symmetrically arranged on both sides of the filter box 1001, and a mounting groove 11 is opened on the upper surface of the recovery box 1.

[0040] Analyzing the above contents: placing the fixing block 1002 into the installation slot 11 to fix and install the filter box 1001 is convenient for disassembly of the filter box 1001 and cleaning of the filter box 1001 .

[0041] Embodiment six:

[0042] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the crawler 603 is arranged parallel to the filter plate 3, and the scraper 604 is fitted with the filter plate 3. The liquid flow port 605 is arranged at intervals from the scraper 604, and the length of the scraper 604 is the same as the width of the filter plate 3.

[0043] Analysis of the above content: impurities on the surface of the filter plate 3 are cleaned by rotating the scraper 604, and the liquid flow port 605 is provided to facilitate the flow of the grinding liquid and prevent the grinding liquid from flowing directly into the storage box 4 along the track 603.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding liquid recycling device, characterized in that: include: A recycling box (1), wherein a collecting chamber (2) is arranged in the recycling box (1), a filter plate (3) is arranged obliquely in the collecting chamber (2), a storage box (4) is arranged on the inner wall of the collecting chamber (2) at the lowest point of the filter plate (3), a water pump (5) is fixedly installed at the bottom of the recycling box (1), and a debris removal component (6) is arranged in the collecting chamber (2); A rotating shaft (602) is rotatably connected inside the collection chamber (2), a track (603) is rotatably connected to the surface of the rotating shaft (602), a scraper (604) is arranged in an equidistant array on the surface of the track (603), and a liquid flow outlet (605) is arranged in an equidistant array on the surface of the track (603). A motor (601) is fixedly mounted on one side of the recovery box (1), and an output shaft end of the motor (601) is fixedly connected to the rotating shaft (602).

2. The grinding liquid recycling device according to claim 1, characterized in that: A cooling component (7) is provided at the bottom of the collection chamber (2), the cooling component (7) comprising a semiconductor cooling plate (701), the semiconductor cooling plate (701) being fixedly connected to the inside of the recovery box (1), a heat-generating side of the semiconductor cooling plate (701) being fixedly connected to a heat spreader (702), and a heat sink (703) being fixedly connected to the heat spreader (702).

3. The grinding liquid recycling device according to claim 1, characterized in that: A primary filter assembly (10) is arranged in the recovery box (1), and the primary filter assembly (10) comprises a filter box (1001), the filter box (1001) is snap-connected to the inner wall of the recovery box (1), a collection bin (1003) is fixedly connected to the bottom of the filter box (1001), the bottom of the collection bin (1003) has filter holes (1004) arranged in an equidistant array, and a surface of the filter box (1001) has retaining bars (1005) arranged in an equidistant array.

4. The grinding liquid recycling device according to claim 3, characterized in that: A fixing frame (1006) is symmetrically arranged inside the filter box (1001), and a magnet rod (1007) is clamped on the fixing frame (1006). The length of the magnet rod (1007) is the same as the width of the filter box (1001).

5. The grinding liquid recycling device according to claim 3, characterized in that: The filter box (1001) is symmetrically provided with fixing blocks (1002) on both sides, and the upper surface of the recovery box (1) is provided with a mounting groove (11).

6. The grinding liquid recycling device according to claim 1, characterized in that: The crawler belt (603) is arranged in parallel with the filter plate (3), and the scraper (604) is in contact with the filter plate (3).

7. The grinding liquid recycling device according to claim 6, characterized in that: The liquid flow port (605) is spaced apart from the scraper (604), and the length of the scraper (604) is the same as the width of the filter plate (3).

Images