Impurity scraping device for impurity removal and separation of molten aluminum

Abstract

The utility model provides an impurity scraping device for impurity removal and separation of molten aluminum, which relates to the technical field of molten aluminum and comprises an integral structure and auxiliary structures positioned on two sides of the top of the integral structure. The overall structure comprises a bottom plate and a box body, supports are fixedly connected to the front positions and the rear positions of the two sides of the top of the box body, connecting plates are fixedly connected to the positions, close to the tops, of the outer surfaces of the supports, and sliding blocks are connected to the front inner surfaces and the rear inner surfaces of the connecting plates in a sliding mode. When rotating, a sliding block is driven to slide back and forth in a connecting plate, and when sliding, a movable plate, a first electric push rod and a scraper can be driven to move back and forth, so that the scraper can scrape impurities back and forth, the impurities are scraped away from the surface of molten aluminum through the scraper, and the height of the scraper can be adjusted through the arrangement of the first electric push rod; and adjustment can be carried out according to the actual height.

Description

Technical Field

[0001] The utility model relates to the technical field of molten aluminum, in particular to an impurity scraping device for removing and separating impurities from molten aluminum. Background Art

[0002] Liquid aluminum refers to the liquid aluminum obtained by melting aluminum ore or aluminum alloy during the aluminum smelting process. The characteristics and applications of liquid aluminum are of great significance in industrial production. The characteristics and applications of liquid aluminum make it an indispensable material in modern manufacturing.

[0003] Aluminum is very common in our daily life. Impurities will appear in the aluminum liquid during the aluminum melting process. At this time, an aluminum liquid scraping device is needed. However, when the existing technology is used, it is not convenient to scrape the impurities in the aluminum liquid, which easily leads to increased difficulty in scraping the aluminum liquid and insufficient scraping, resulting in a decrease in the quality of aluminum products. Therefore, we propose an impurity scraping device for removing impurities from aluminum liquid to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that it is inconvenient to scrape impurities in molten aluminum, which easily leads to increased difficulty in scraping the aluminum liquid and insufficient scraping, resulting in a decrease in the quality of aluminum products. An impurity scraping device for removing and separating impurities in molten aluminum is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an impurity scraping device for removing impurities from molten aluminum and separating impurities, comprising an overall structure and an auxiliary structure, wherein the auxiliary structure is located at both sides of the top of the overall structure;

[0006] The overall structure includes a base plate and a box body, and brackets are fixedly connected to the front and rear positions on both sides of the top of the box body, and a connecting plate is fixedly connected to the outer surface of the bracket near the top position, and a slider is slidably connected to the front and rear inner surfaces of the connecting plate, and a movable plate is fixedly connected to the bottom center of the slider, and a first electric push rod is fixedly installed at both sides of the bottom of the movable plate, and a scraper is fixedly connected to the protruding end of the first electric push rod, and a servo motor is fixedly installed on the front outer surface of the bracket near the top position, and a bidirectional screw rod is fixedly connected to the protruding end of the servo motor.

[0007] Preferably, one end of the bidirectional screw rod passes through the thread and the outer surface of the slider, and one end of the bidirectional screw rod passes through the surface of the bracket and the connecting plate and is fixedly connected to the output end of the servo motor.

[0008] Preferably, polymer filter screens are slidably connected to both sides of the inner bottom of the box body, and blocks are fixedly connected to both sides of the outer surface of the polymer filter screen, and the outer surface of the block is slidably connected to the inner surface of the box body.

[0009] Preferably, a level is fixedly connected to the center of the front outer surface of the box body, and a control panel is fixedly installed on one side of the front outer surface of the box body.

[0010] Preferably, a cylinder is fixedly connected to the front and rear positions on both sides of the top of the base plate, a second electric push rod is fixedly installed at the center of the inner bottom of the cylinder, the protruding end of the second electric push rod is fixedly connected to a connecting rod, and supporting feet are fixedly connected to the front and rear positions on both sides of the bottom of the base plate, and the top end surface of the connecting rod is fixedly connected to the bottom surface of the box body.

[0011] Preferably, a plurality of evenly distributed first water outlet pipes are provided through the outer surface of one side of the box body, a second water outlet pipe is provided through the bottom of the box body at the position of the polymer filter screen, and electromagnetic valves are fixedly installed on the outer surfaces of the first water outlet pipe and the second water outlet pipe.

[0012] Preferably, the auxiliary structure includes a circular hole, a guide rod is slidably connected to the center of the inner wall of the circular hole, the front and rear end faces of the guide rod are fixedly connected to the outer surface of the bracket, and the outer surface of the guide rod is slidably connected to the inner surface of the movable plate.

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

[0014] 1. In the utility model, when in use, the bidirectional screw is rotated by the servo motor, and when rotating, it will drive the slider to slide back and forth in the connecting plate. When sliding, it can drive the movable plate, the first electric push rod and the scraper to move back and forth, thereby realizing the scraper to scrape impurities back and forth, so that the impurities are scraped away from the surface of the aluminum liquid by the scraper, and the scraper can be adjusted in height by the setting of the first electric push rod, so that it can be adjusted according to the actual height.

[0015] 2. In the present invention, the scraped aluminum liquid will enter the center of the box body, and the aluminum liquid and impurity mixture can be transported to the second water outlet pipe through the setting of the polymer filter screen. The aluminum liquid can be filtered through the polymer filter screen, and the setting of the card block makes the polymer filter screen detachable to ensure the effect of subsequent filtration. The height of the box body can be leveled by the mutual cooperation of the cylinder, the level, the second electric push rod, the control panel and the connecting rod so that the operation can be better carried out. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of an impurity scraping device for removing impurities from molten aluminum proposed in the utility model;

[0017] Figure 2 This utility model proposes an impurity scraping device for removing impurities from molten aluminum Figure 1Schematic diagram of the cross-sectional structure;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the polymer filter, the block, the control panel and the level gauge;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting plate, the movable plate and the first electric push rod;

[0020] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0021] Legend: 1. Overall structure; 2. Auxiliary structure; 101. Bottom plate; 102. Support leg; 103. Second water outlet pipe; 104. First water outlet pipe; 105. Solenoid valve; 106. Box body; 107. Second electric push rod; 108. Connecting rod; 109. Cylinder; 110. Control panel; 111. Level; 112. Polymer filter; 113. Block; 114. Bracket; 115. Movable plate; 116. First electric push rod; 117. Slider; 118. Connecting plate; 119. Scraper; 120. Servo motor; 121. Bidirectional screw; 201. Round hole; 202. Guide rod. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1, as Figure 1-Figure 5As shown, an impurity scraping device for removing impurities from molten aluminum and separating the impurities comprises an overall structure 1 and an auxiliary structure 2, wherein the auxiliary structure 2 is located at both sides of the top of the overall structure 1; the overall structure 1 comprises a bottom plate 101 and a box body 106, and brackets 114 are fixedly connected to the front and rear positions of both sides of the top of the box body 106, and the outer surface of the bracket 114 is fixedly connected to a connecting plate 118 near the top position, and a slider 117 is slidably connected to the front and rear inner surfaces of the connecting plate 118, and a movable plate 115 is fixedly connected to the bottom center of the slider 117, and first electric push rods 116 are fixedly installed at both sides of the bottom of the movable plate 115, and the protruding end of the first electric push rod 116 is fixedly connected to a scraper 119, and a servo motor 120 is fixedly installed on the front outer surface of the bracket 114 near the top position, and a bidirectional screw rod 121 is fixedly connected to the protruding end of the servo motor 120.

[0025] The effect achieved by the entire embodiment 1 is as follows: Figure 4 As shown, through the mutual cooperation of the connecting plate 118, the slider 117, the movable plate 115, the first electric push rod 116, the scraper 119, the servo motor 120 and the bidirectional screw 121, the scraper 119 can move back and forth, so that impurities on the surface of the aluminum liquid can be scraped to the center of the box body 106, and the scraper 119 can also be adjusted in height up and down by the extension and retraction of the first electric push rod 116. The depth of the scraper 119 can be automatically adjusted according to the actual height of the aluminum liquid, which is helpful for impurity removal.

[0026] Example 2, as Figure 1-Figure 5As shown, one end of the bidirectional screw rod 121 passes through the thread and passes through the outer surface of the slider 117, one end of the bidirectional screw rod 121 passes through the surface of the bracket 114 and the connecting plate 118 and is fixedly connected to the output end of the servo motor 120, and the polymer filter screen 112 is slidably connected to the two sides of the inner bottom of the box body 106, and the two sides of the outer surface of the polymer filter screen 112 are fixedly connected with the clamping block 113, and the outer surface of the clamping block 113 is slidably connected to the inner surface of the box body 106, and the center of the front outer surface of the box body 106 is fixedly connected with the level meter 111, and the control panel 110 is fixedly installed on one side of the front outer surface of the box body 106, and the cylinder 109 is fixedly connected to the front and rear positions on both sides of the top of the bottom plate 101, and the second electric push rod 107 is fixedly installed at the center of the inner bottom of the cylinder 109. The protruding end of the push rod 107 is fixedly connected to the connecting rod 108, and the front and rear positions on both sides of the bottom of the bottom plate 101 are fixedly connected to the supporting legs 102. The top end face of the connecting rod 108 is fixedly connected to the bottom surface of the box body 106. A number of evenly distributed first water outlet pipes 104 are penetrated through the outer surface of one side of the box body 106. The bottom of the box body 106 is located at the position of the polymer filter screen 112 and is penetrated by the second water outlet pipe 103. The outer surfaces of the first water outlet pipe 104 and the second water outlet pipe 103 are fixedly installed with the solenoid valve 105. The auxiliary structure 2 includes a circular hole 201, and a guide rod 202 is slidably connected to the center of the inner wall of the circular hole 201. The front and rear end faces of the guide rod 202 are fixedly connected to the outer surface of the bracket 114, and the outer surface of the guide rod 202 is slidably connected to the inner surface of the movable plate 115.

[0027] The effect achieved by the entire embodiment 2 is that, by setting the polymer filter 112, the mixture of aluminum liquid and impurities can be filtered for recovery. Figure 3 As shown, the polymer filter 112 and the block 113 are embedded in the box body 106. The setting of the block 113 makes the polymer filter 112 detachable so that the user can replace or clean it. The setting of the circular hole 201 and the guide rod 202 can improve the stability of the movable plate 115 when it moves back and forth.

[0028] Working principle: The user operates the multiple second electric push rods 107 to extend or retract through the control panel 110, so that the connecting rod 108 moves up and down in the cylinder 109, and the box body 106 is driven by the force. The level meter 111 is used to check whether the box body 106 is in a horizontal state. When it is in a horizontal state, the user can pour the aluminum liquid into the interior of the box body 106. When it is necessary to scrape the impurities of the aluminum liquid, the scraper 119 first cooperates with the first electric push rod 116 to complete the height adjustment, and then the servo motor 120 is operated to realize the rotation of the bidirectional screw rod 121 When rotating, the slider 117 is driven to move back and forth in the connecting plate 118, and the movable plate 115, the first electric push rod 116 and the scraper 119 are driven to move, so that the scraper 119 can scrape impurities back and forth. The aluminum liquid and impurities will flow into the center of the box body 106, and the mixture can be filtered through the polymer filter 112. The impurities will remain on the polymer filter 112, and the filtered aluminum liquid can flow into the second water outlet pipe 103. It can be discharged by opening the corresponding solenoid valve 105, thereby realizing the recovery of the aluminum liquid.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An impurity scraping device for removing impurities from molten aluminum, characterized in that: include: An overall structure (1) and an auxiliary structure (2), wherein the auxiliary structure (2) is located on both sides of the top of the overall structure (1); The overall structure (1) comprises a bottom plate (101) and a box body (106), wherein brackets (114) are fixedly connected to the front and rear positions of both sides of the top of the box body (106), a connecting plate (118) is fixedly connected to the outer surface of the bracket (114) near the top position, a slider (117) is slidably connected to the front and rear inner surfaces of the connecting plate (118), a movable plate (115) is fixedly connected to the bottom center of the slider (117), first electric push rods (116) are fixedly installed at both sides of the bottom of the movable plate (115), a scraper (119) is fixedly connected to the extended end of the first electric push rod (116), a servo motor (120) is fixedly installed to the front outer surface of the bracket (114) near the top position, and a bidirectional screw rod (121) is fixedly connected to the extended end of the servo motor (120).

2. The impurity scraping device for removing impurities from molten aluminum according to claim 1, characterized in that: One end of the bidirectional screw rod (121) passes through the outer surface of the slider (117) through a thread, and one end of the bidirectional screw rod (121) passes through the surface of the bracket (114) and the connecting plate (118) and is fixedly connected to the output end of the servo motor (120).

3. The impurity scraping device for removing impurities from molten aluminum according to claim 1, characterized in that: A polymer filter screen (112) is slidably connected to both sides of the inner bottom of the box body (106), and a clamping block (113) is fixedly connected to both sides of the outer surface of the polymer filter screen (112), and the outer surface of the clamping block (113) is slidably connected to the inner surface of the box body (106).

4. The impurity scraping device for removing impurities from molten aluminum according to claim 1, characterized in that: A level (111) is fixedly connected to the center of the front outer surface of the box body (106), and a control panel (110) is fixedly mounted on one side of the front outer surface of the box body (106).

5. The impurity scraping device for removing impurities from molten aluminum according to claim 1, characterized in that: Cylinders (109) are fixedly connected to the front and rear positions of both sides of the top of the base plate (101), a second electric push rod (107) is fixedly installed at the center of the inner bottom of the cylinder (109), and a connecting rod (108) is fixedly connected to the extended end of the second electric push rod (107). Support legs (102) are fixedly connected to the front and rear positions of both sides of the bottom of the base plate (101), and the top end surface of the connecting rod (108) is fixedly connected to the bottom surface of the box body (106).

6. The impurity scraping device for removing impurities from molten aluminum according to claim 1, characterized in that: A plurality of evenly distributed first water outlet pipes (104) are provided through the outer surface of one side of the box body (106), a second water outlet pipe (103) is provided through the bottom of the box body (106) at the position of the polymer filter screen (112), and electromagnetic valves (105) are fixedly installed on the outer surfaces of the first water outlet pipe (104) and the second water outlet pipe (103).

7. The impurity scraping device for removing impurities from molten aluminum according to claim 1, characterized in that: The auxiliary structure (2) includes a circular hole (201), a guide rod (202) is slidably connected to the center of the inner surface wall of the circular hole (201), the front and rear end surfaces of the guide rod (202) are fixedly connected to the outer surface of the bracket (114), and the outer surface of the guide rod (202) is slidably connected to the inner surface of the movable plate (115).

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