Filtering device for metal refining agent production

Abstract

The utility model relates to a filtering device for producing a metal refining agent, which comprises a barrel with an upward opening, the bottom of the barrel is fixedly communicated with a blanking pipe, a cylinder is arranged in the barrel, a sleeve is sleeved on the outer side of the cylinder, a filtering plate is fixed at the bottom of the sleeve, a vertical groove is arranged on the sleeve, a sliding block is fixed on the cylinder, and the sliding block is connected with the vertical groove in a sliding mode. The side face of the barrel is rotationally connected with a rotating shaft, and one end of the rotating shaft extends into the barrel and is fixedly provided with an elliptic cylinder. A refining agent needing to be filtered is poured into a barrel, a rotating shaft rotates to drive an elliptic cylinder to rotate, and through rotation of the elliptic cylinder, a filter plate and a sleeve oscillate back and forth on the barrel, so that the refining agent is conveniently filtered, and the large-particle refining agent is retained on the filter plate; and the arc-shaped block relieves blocking of the discharging pipe and the discharging hole, the filter plate and the sleeve oscillate back and forth on the cylinder, and therefore the large-particle refining agent on the filter plate can be conveniently discharged through the discharging pipe and the discharging hole.

Description

Technical Field

[0001] The utility model relates to a refining agent production technology, in particular to a filtering device for producing metal refining agents. Background Art

[0002] In aluminum and aluminum alloy melts, refining agents can remove metal impurities, oxides and other oxide inclusions from the melt through physical, chemical or physicochemical interactions. Refining agents are white powder or granular fluxes, which are mixed and prepared in a certain proportion after drying a variety of inorganic salts. They are mainly used to remove hydrogen and floating oxide inclusions inside the aluminum liquid. In the production process of metal refining agents, the refining agents need to be filtered. The refining agents with larger particles are filtered and then refined. The qualified particles are then packaged.

[0003] However, existing filtering devices for refining agent production are often not convenient for quickly cleaning large particles of refining agent on the filter plate. Utility Model Content

[0004] The utility model aims to provide a filtering device for metal refining agent production, which is used to solve the problem that the existing filtering devices for refining agent production are often inconvenient to quickly clean the large particles of refining agent on the filter plate.

[0005] In order to solve the above problems, the utility model provides a filtering device for the production of metal refining agents, comprising a barrel with an upward opening, the bottom of the barrel is fixedly connected to a discharge pipe, a cylinder is provided in the barrel, a sleeve is mounted on the outside of the cylinder, a filter plate is fixed to the bottom of the sleeve, a vertical groove is provided on the sleeve, a slider is fixed on the cylinder, the slider is slidably connected to the vertical groove, the side of the barrel is rotatably connected to a rotating shaft, one end of the rotating shaft extends out of the barrel and is fixed with an elliptical cylinder, the arc surface of the elliptical cylinder can contact the lower side of the filter plate, a discharge hole is provided on one side of the bottom of the sleeve, the side of the barrel is fixedly connected to the discharge pipe, an arc block that can move up and down is provided between the sleeve and the barrel, and the arc block can block the discharge pipe and the discharge hole.

[0006] The filter device for metal refining agent production provided by the utility model also has the following technical features:

[0007] Furthermore, a plurality of legs arranged in a circular array are fixedly connected to the bottom of the barrel.

[0008] Furthermore, a rotatable cover is hinged on the top of the barrel, and a handle is fixed on the cover.

[0009] Furthermore, a circular ring is fixed on the top of the cylinder, a fixing ring is fixed on the inner wall of the cylinder, the circular ring is located on the upper side of the fixing ring, and the circular ring is connected to the fixing ring by bolts.

[0010] Furthermore, a support is fixed to the side of the barrel, a motor is fixedly installed on one side of the support, and an output end of the motor is fixedly connected to one end of the rotating shaft.

[0011] Furthermore, the lower side of the slider is connected to the sleeve via a spring, a convex ring is fixed to the inner wall of the barrel, a circular hole is opened on the convex ring, a limiting column is slidably connected in the circular hole, the bottom end of the limiting column is fixedly connected to the upper side of the arc block, a pressure plate is fixed on one side of the arc block, one end of the pressure plate extends out of the discharge pipe, the bottom of the discharge pipe is threadedly connected to a screw, and the top end of the screw is rotatably connected to the pressure plate.

[0012] The utility model has the following beneficial effects: the refining agent to be filtered is poured into the inside of the drum, and the rotating shaft drives the elliptical cylinder to rotate. The rotation of the elliptical cylinder causes the filter plate and the sleeve to oscillate back and forth on the drum, thereby facilitating the filtering of the refining agent. Small particles of the refining agent are filtered by the filter plate and discharged through the discharge pipe, while large particles of the refining agent are retained on the filter plate. The arc block is moved downward to release the blockage of the discharge pipe and the discharge hole, so that the discharge pipe and the discharge hole are connected. The rotation of the elliptical cylinder causes the filter plate and the sleeve to oscillate back and forth on the drum, thereby facilitating the discharge of large particles of the refining agent on the filter plate through the discharge pipe and the discharge hole, so that the device is convenient for quickly cleaning the large particles of the refining agent on the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an axonometric diagram of an embodiment of the present utility model;

[0014] Figure 2 This is a three-dimensional diagram of an embodiment of the utility model without the barrel;

[0015] Figure 3 This is a front view cutaway diagram of the embodiment of the utility model after removing the legs;

[0016] Figure 4 For the embodiment of the utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle. DETAILED DESCRIPTION

[0017] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other.

[0018] like Figures 1 to 4In the embodiment of the filtering device for metal refining agent production of the utility model shown, the filtering device for metal refining agent production includes a barrel 1 with an opening upward, and a discharge pipe 2 is fixedly connected to the bottom of the barrel 1. A cylinder 3 is provided in the barrel 1, and a sleeve 4 is provided on the outside of the cylinder 3. A filter plate 5 is fixed to the bottom of the sleeve 4, and the upper surface of the filter plate 5 is conical. A vertical groove 6 is provided on the sleeve 4, and a slider 7 is fixed on the cylinder 3. The slider 7 is slidably connected to the vertical groove 6. The side of the barrel 1 is rotatably connected to the rotating shaft 8, and one end of the rotating shaft 8 extends out of the barrel 1 and is fixed with an elliptical cylinder 9. The arc surface of the elliptical cylinder 9 can contact the lower side of the filter plate 5, and a discharge hole 10 is provided on one side of the bottom of the sleeve 4. A discharge pipe 11 is fixedly connected to the side of the barrel 1, and an arc block 12 that can move up and down is provided between the sleeve 4 and the barrel 1. The arc block 12 can The discharge pipe 11 and the discharge hole 10 are blocked, and the refining agent to be filtered is poured into the inside of the barrel 1, and the rotating shaft 8 drives the elliptical cylinder 9 to rotate. The rotation of the elliptical cylinder 9 causes the filter plate 5 and the sleeve 4 to oscillate back and forth on the cylinder 3, thereby facilitating the filtering of the refining agent. Small particles of refining agent are filtered by the filter plate 5 and discharged through the discharge pipe 2, and large particles of refining agent are retained on the filter plate 5. The arc block 12 is moved downward to release the blockage of the discharge pipe 11 and the discharge hole 10, so that the discharge pipe 11 and the discharge hole 10 are connected. The rotation of the elliptical cylinder 9 causes the filter plate 5 and the sleeve 4 to oscillate back and forth on the cylinder 3, thereby facilitating the discharge of large particles of refining agent on the filter plate 5 through the discharge pipe 11 and the discharge hole 10, so that the device can quickly and easily clean the large particles of refining agent on the filter plate 5.

[0019] In one embodiment of the present application, preferably, a plurality of legs 13 arranged in a circular array are fixedly connected to the bottom of the drum 1 , and the device is supported by the plurality of legs 13 .

[0020] In one embodiment of the present application, preferably, a rotatable cover 14 is hinged on the top of the drum 1, and a handle is fixed on the cover 14. The setting of the cover 14 plays a protective role.

[0021] In one embodiment of the present application, preferably, a ring 15 is fixed to the top of the cylinder 3, and a fixing ring 16 is fixed to the inner wall of the barrel 1. The ring 15 is located on the upper side of the fixing ring 16, and the ring 15 is connected to the fixing ring 16 by bolts, thereby fixing the position of the cylinder 3.

[0022] In one embodiment of the present application, preferably, a support is fixed to the side of the barrel 1, and a motor 17 is fixedly installed on one side of the support. The output end of the motor 17 is fixedly connected to one end of the rotating shaft 8, and the rotating shaft 8 is driven to rotate by starting the motor 17.

[0023] In one embodiment of the present application, preferably, the lower side of the slider 7 is connected to the sleeve 4 via a spring, and the spring serves to enhance the shock effect. A convex ring 18 is fixed to the inner wall of the barrel 1, and a circular hole is opened on the convex ring 18. A limiting column 19 is slidably connected in the circular hole. The bottom end of the limiting column 19 is fixedly connected to the upper side of the arc block 12. A pressure plate 20 is fixed to one side of the arc block 12, and one end of the pressure plate 20 extends out of the discharge pipe 11. The bottom of the discharge pipe 11 is threadedly connected with a screw 21, and the top of the screw 21 is rotatably connected to the pressure plate 20. There is no thread at the place where the screw 21 is rotatably connected to the pressure plate 20. The height position of the pressure plate 20 and the arc block 12 can be adjusted by rotating the screw 21. The limiting column 19 serves as a limit, so that the arc block 12 can only move up and down.

[0024] When the utility model is in use, the refining agent to be filtered is poured into the interior of the drum 1, the motor 17 is started to drive the rotating shaft 8 to rotate, and the rotation of the rotating shaft 8 drives the elliptical cylinder 9 to rotate. The rotation of the elliptical cylinder 9 causes the filter plate 5 and the sleeve 4 to oscillate back and forth on the drum 3, thereby facilitating the filtering of the refining agent. The small particles of the refining agent are filtered by the filter plate 5 and discharged through the discharge pipe 2, and the large particles of the refining agent are retained on the filter plate 5. The screw 21 is rotated to adjust the position of the pressing plate 20 and the arc block 12 downward, so that The arc block 12 releases the blockage of the discharge pipe 11 and the discharge hole 10, so that the discharge pipe 11 and the discharge hole 10 are connected. By rotating the elliptical cylinder 9, the filter plate 5 and the sleeve 4 oscillate back and forth on the cylinder 3, thereby facilitating the discharge of large particles of refining agent on the filter plate 5 through the discharge pipe 11 and the discharge hole 10, making it convenient for the device to quickly clean the large particles of refining agent on the filter plate 5, and by opening the cover 14 and turning off the motor 17, the large particles of refining agent can be moved to the discharge hole 10 for discharge.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A filtering device for producing metal refining agents, comprising a drum (1) with an upward opening, characterized in that: The bottom of the barrel (1) is fixedly connected to a discharge pipe (2), a barrel (3) is provided inside the barrel (1), a sleeve (4) is sleeved on the outside of the barrel (3), a filter plate (5) is fixed to the bottom of the sleeve (4), a vertical groove (6) is provided on the sleeve (4), a slider (7) is fixed on the cylinder (3), the slider (7) is slidably connected to the vertical groove (6), the side of the barrel (1) is rotatably connected to a rotating shaft (8), one end of the rotating shaft (8) extends out of the barrel (1) and is fixed with an elliptical cylinder (9), the arc surface of the elliptical cylinder (9) can contact the lower side of the filter plate (5), one side of the bottom of the sleeve (4) is provided with a discharge hole (10), the side of the barrel (1) is fixedly connected to a discharge pipe (11), an arc block (12) that can move up and down is provided between the sleeve (4) and the barrel (1), and the arc block (12) can block the discharge pipe (11) and the discharge hole (10).

2. The filtering device for producing metal refining agent according to claim 1, characterized in that: A plurality of supporting legs (13) arranged in a circular array are fixedly connected to the bottom of the barrel (1).

3. The filtering device for producing metal refining agent according to claim 1, characterized in that: A rotatable cover (14) is hinged on the top of the barrel (1), and a handle is fixed on the cover (14).

4. The filtering device for producing metal refining agent according to claim 1, characterized in that: A circular ring (15) is fixed on the top of the cylinder (3), and a fixing ring (16) is fixed on the inner wall of the barrel (1). The circular ring (15) is located on the upper side of the fixing ring (16), and the circular ring (15) is connected to the fixing ring (16) by bolts.

5. The filtering device for producing metal refining agent according to claim 1, characterized in that: A support is fixed to the side of the barrel (1), a motor (17) is fixedly mounted on one side of the support, and an output end of the motor (17) is fixedly connected to one end of the rotating shaft (8).

6. The filtering device for producing metal refining agent according to claim 1, characterized in that: The lower side of the slider (7) is connected to the sleeve (4) via a spring, a convex ring (18) is fixed to the inner wall of the barrel (1), a circular hole is opened on the convex ring (18), a limiting column (19) is slidably connected in the circular hole, the bottom end of the limiting column (19) is fixedly connected to the upper side of the arc block (12), a pressing plate (20) is fixed to one side of the arc block (12), one end of the pressing plate (20) extends out of the discharge pipe (11), the bottom of the discharge pipe (11) is threadedly connected to a screw (21), and the top end of the screw (21) is rotatably connected to the pressing plate (20).

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