Slag skimming device

Abstract

The utility model discloses a slagging-off device which comprises a filter box arranged at the upper end of a machine tool body and a pulling device, the outer side of the filter box is connected with an impurity box, a cover plate structure is arranged at the upper end of the filter box, and a filter screen is arranged at the bottom of the filter box. The slag raking device structure is arranged at the upper end of the machine tool, waste water flowing back to the machine tool sewage tank is guided into the filtering box in advance, impurities in the waste water are filtered through the filtering net in the filtering box, then the waste water entering the machine tool sewage tank is relatively clean, the frequency of cleaning the machine tool sewage tank is reduced, and the efficiency of workers is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of central water outlet filtering system, and more specifically, to a slag scraper. Background Art

[0002] At present, a Chinese patent with patent number CN212600621U discloses a multi-pump group high-pressure machine tool cooling pump filtration system, including a machine tool spindle, a machine tool water tank, a coolant filtration system, a debris collection box, a water tank, and a machine tool high-pressure fluid supply system. The machine tool high-pressure fluid supply system is provided with at least two groups, each of which is connected to a machine tool spindle, and the machine tool spindle is connected to the machine tool water tank. The cutting fluid in the machine tool water tank is separated and filtered by a vortex separator and a bag filter, and the debris is discharged into the debris collection box, and the purified cutting fluid enters the water tank; the cutting fluid in the water tank is connected to the corresponding machine tool spindle through at least two groups of machine tool high-pressure fluid supply systems; the power supply and sensor of each device in the system are connected to the central control system.

[0003] In the existing machine tool system, there is no slag skimmer system, which causes the wastewater returning to the machine tool sewage tank to flow back directly without being filtered. The impurities mixed in the wastewater will accumulate in the machine tool sewage tank, increasing the number of subsequent cleaning times of the machine tool sewage tank. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] The purpose of the utility model is to provide a slag scraper to solve the related problems raised in the above background technology.

[0006] 2. Technical solution

[0007] A slag scraper comprises a filter box arranged at the upper end of a machine tool body and a scraper, wherein an impurity box is connected to the outer side of the filter box, a cover plate structure is arranged at the upper end of the filter box, and a filter screen is arranged at the bottom of the filter box.

[0008] Preferably, an edge ridge overlapped with the upper end of the machine tool body is fixedly connected to the outer side of the filter box, and the edge ridge is detachably fixedly connected to the machine tool body via a fastener.

[0009] Preferably, the cover plate structure includes a fixed cover plate fixedly connected to one side of the upper end of the filter box, a movable cover plate is rotatably connected to the outer side of the fixed cover plate, and the fixed cover plate and one side of the movable cover plate are connected by a hinge, and the other side of the movable cover plate is overlapped on the upper end of the filter box.

[0010] Preferably, an opening is provided through the upper end of the movable cover plate, the scraper is placed in the filter box, and the upper end of the scraper movably passes through the opening.

[0011] Preferably, the impurity box is connected to the outside of the filter box by bolts, and a handle is also fixedly connected to the outside of the impurity box.

[0012] 3. Beneficial effects

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] The utility model provides a scraper structure at the upper end of the machine tool, so that the wastewater returning to the sewage tank of the machine tool is pre-introduced into the filter box, and the impurities therein are filtered through the filter net in the filter box, so that the wastewater entering the sewage tank of the machine tool is relatively clean, reducing the number of times the sewage tank of the machine tool is cleaned, and effectively improving the efficiency of workers; and subsequently, the impurities filtered out in the filter box can be manually cleaned by the scraper and collected in the impurity box to avoid accumulation and clogging of the filter net, thereby increasing the overall portability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure installation of the utility model;

[0016] Figure 2 This is a schematic diagram of the external structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0018] Explanation of the numbers in the figure: 1-machine body, 2-filter box, 201-edge edge, 3-impurity box, 301-handle, 4-cover structure, 401-fixed cover, 402-movable cover, 403-hinge, 404-opening, 5-filter screen, 6-puller. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] See also Figure 1-3 A scraper includes a filter box 2 and a scraper 6 arranged at the upper end of a machine tool body 1, an impurity box 3 is connected to the outside of the filter box 2, a cover plate structure 4 is arranged at the upper end of the filter box 2, and a filter screen 5 is arranged at the bottom of the filter box 2; wherein, an edge ridge 201 overlapped at the upper end of the machine tool body 1 is fixedly connected to the outside of the filter box 2, and the edge ridge 201 is detachably fixedly connected to the machine tool body 1 through a fastener, and the cover plate structure 4 includes a fixed cover plate 40 fixedly connected to one side of the upper end of the filter box 2 1. The outer side of the fixed cover plate 401 is rotatably connected with the movable cover plate 402, and the fixed cover plate 401 is connected to one side of the movable cover plate 402 by a hinge 403. The other side of the movable cover plate 402 is overlapped on the upper end of the filter box 2. The upper end of the movable cover plate 402 is penetrated with an opening 404. The scraper 6 is placed in the filter box 2, and the upper end of the scraper 6 is movable through the opening 404. The impurity box 3 is connected to the outer side of the filter box 2 by bolts, and the outer side of the impurity box 3 is also fixedly connected with a handle 301.

[0023] Based on the above structure, when the device is in use, waste water is introduced into the filter box 2 through the built-in pipe of the machine tool body 1, and reaches the machine tool sewage tank after filtering out impurities through the filter net 5 at the bottom of the filter box 2, so that the water reaching the sewage tank can be relatively clean, and the number of times the sewage tank needs to be cleaned can be reduced later. At the same time, after filtering impurities for a long time, impurities will accumulate in the filter box 2. The staff can flip open the movable cover 402 through the opening 404, and the staff can clean the impurities filtered in the filter box 2 through the scraper 6, and clean them into the impurity box 3 for temporary storage. The impurity box 3 can be disassembled later and dumped through the handle 301.

[0024] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A slag scraper, comprising a filter box (2) and a scraper (6) arranged at the upper end of a machine tool body (1), characterized in that: The outer side of the filter box (2) is connected to an impurity box (3), the upper end of the filter box (2) is provided with a cover plate structure (4), and the bottom of the filter box (2) is provided with a filter screen (5).

2. A slag scraper according to claim 1, characterized in that: An edge ridge (201) overlapped with the upper end of the machine tool body (1) is fixedly connected to the outer side of the filter box (2), and the edge ridge (201) is detachably fixedly connected to the machine tool body (1) via a fastener.

3. A slag scraper according to claim 2, characterized in that: The cover plate structure (4) comprises a fixed cover plate (401) fixedly connected to one side of the upper end of the filter box (2); a movable cover plate (402) is rotatably connected to the outer side of the fixed cover plate (401); the fixed cover plate (401) and one side of the movable cover plate (402) are connected via a hinge (403); and the other side of the movable cover plate (402) is overlapped with the upper end of the filter box (2).

4. A slag scraper according to claim 3, characterized in that: An opening (404) is provided through the upper end of the movable cover plate (402), the scraper (6) is placed in the filter box (2), and the upper end of the scraper (6) movably passes through the opening (404).

5. A slag scraper according to claim 4, characterized in that: The impurity box (3) is connected to the outside of the filter box (2) by means of bolts, and a handle (301) is also fixedly connected to the outside of the impurity box (3).

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