Slagging-off device for crude antimony metal cast ingot

Abstract

The invention relates to the technical field of metal cast ingot slagging-off, in particular to a slagging-off device for crude antimony metal cast ingots, which comprises a mounting frame, a material guide box, a steel belt conveyor, conveying plates and the like, the top of the mounting frame is connected with the material guide box, the steel belt conveyor is mounted in the material guide box, and the conveying plates are circumferentially and uniformly connected to a conveying belt of the steel belt conveyor at intervals. Slag can be shifted to the steel belt conveyor through the shifting plate for slagging-off, the steel belt conveyor and the conveying plate convey the slag rightwards, so that slagging-off can be continuously carried out, the working efficiency can be further improved, the shifting plate can be driven to rotate downwards by shortening a telescopic rod of the hydraulic cylinder, the shifting plate sinks into molten antimony liquid, and the slag can be conveyed to the right side through the conveying plate. The stirring plate stirs the molten antimony liquid to scatter the molten antimony liquid, so that slag materials wrapped in the molten antimony liquid float upwards, and the slag materials can be better and thoroughly removed.

Description

Technical Field

[0001] This invention relates to the field of slag removal technology for metal ingots, and more particularly to a slag removal device for crude antimony metal ingots. Background Technology

[0002] Crude antimony metal ingot casting refers to the process of melting, refining, and casting crude antimony, pouring it into a mold, and cooling it into a standard block or ingot shape. During the melting process, oxides, sulfides, and other slags will float on the surface of the molten antimony liquid. These slags will affect the quality of the casting, so they need to be removed.

[0003] During the slag removal process, a telescopic slag removal robot is usually used to remove the slag from the furnace. The slag removal robot has a movable slag removal arm at the top, which extends into the furnace. The end of the slag removal arm has a right-angle plate, which is used to remove the slag floating on the surface of the molten antimony liquid. The next time the slag is removed, the slag removal arm needs to be extended back into the furnace. The slag removal arm repeatedly extends and pulls out, which makes it impossible to continuously remove the slag from the furnace, resulting in low efficiency. In addition, some slag may be trapped in the molten antimony liquid, preventing the slag from floating and making it difficult to completely remove the slag. Summary of the Invention

[0004] In view of this, the present invention provides a slag removal device for crude antimony metal ingots, which can overcome the disadvantages of the slag removal arm repeatedly extending and pulling in, making it impossible to continuously remove slag from the furnace, resulting in low efficiency, and the possibility that some slag may be trapped in the molten antimony liquid, causing the slag to be unable to float and making it difficult to completely remove the slag.

[0005] The technical solution is as follows: A slag removal device for crude antimony metal ingot casting includes an installation frame, a guide box, a steel belt conveyor, a conveyor plate, a rotating plate, a first rotating shaft, a deflector plate, a control mechanism, an adjustment mechanism, and a rotation mechanism. The guide box is connected to the top of the installation frame, and the steel belt conveyor is installed inside the guide box. The conveyor belt of the steel belt conveyor is circumferentially evenly spaced with conveyor plates. Rotating plates are hinged to both the front and rear sides of the guide box. The first rotating shaft is rotatably connected to the two rotating plates. The deflector plate is circumferentially evenly spaced with the first rotating shaft. The control mechanism is used to control the movement of the deflector plate to extend it into the furnace. The adjustment mechanism is used to adjust the angle of the rotating plate. The rotation mechanism is used to drive the deflector plate to rotate.

[0006] As an improvement to the above solution, the control mechanism includes a track, an electric moving platform, and a rotary lifting platform. The electric moving platform is slidably connected inside the track, and the rotary lifting platform is installed on top of the electric moving platform. The rotary lifting platform is connected to the mounting frame.

[0007] As an improvement to the above solution, the adjustment mechanism includes a guide plate, a sliding frame, a moving plate, a hydraulic cylinder, a first sliding shaft, and a connecting plate. The bottom of the guide box is connected to the guide plate, the sliding frame is slidably connected to the guide plate, the moving plate is connected to both the front and rear sides of the sliding frame, the hydraulic cylinder is hinged to both the front and rear sides of the mounting frame, the telescopic rod of the hydraulic cylinder is hinged to the moving plate, the first sliding shaft is connected to each of the moving plates, the connecting plate is connected to each of the rotating plates, and a first opening is opened on each of the connecting plates, with the first sliding shaft located in the first opening.

[0008] As an improvement to the above solution, the rotating mechanism includes a first sprocket, a guide frame, a slider, a second rotating shaft, a second sprocket, a connecting frame, a dual-axis motor, a third sprocket, and a chain. The first sprocket is connected to both ends of the first rotating shaft. The guide frame is connected to the top of the guide box. The slider is slidably connected to the guide frame. The second rotating shaft is rotatably connected to the slider. The second sprocket is connected to both ends of the second rotating shaft. The connecting frame is connected to both movable plates. The connecting frame is connected to the slider. The dual-axis motor is installed on the top of the guide box. The third sprocket is connected to both output shafts of the dual-axis motor. A chain is wound around the third sprocket, the second sprocket, and the first sprocket.

[0009] As an improvement to the above solution, a material guiding mechanism is also included. The material guiding mechanism includes a material guiding plate, a wedge plate, a first spring, and a tilting assembly. The material guiding plate is hinged inside the material guiding box and is used to guide the slag so that it can fall onto the steel belt conveyor. A wedge plate is slidably connected to the bottom of the material guiding plate to block the slag on the steel belt conveyor. The wedge plate is in contact with the conveyor belt of the steel belt conveyor. During the rotation of the material guiding plate, it will contact the inclined surface on the wedge plate. A first spring is connected between the top of the wedge plate and the material guiding plate. The tilting assembly is used to drive the material guiding plate to rotate upward and pour the slag on the material guiding plate onto the steel belt conveyor.

[0010] As an improvement to the above solution, the tilting assembly includes a movable plate, a contact shaft, a sliding plate, a second sliding shaft, a pulling shaft, and a guide rail. Movable plates are hinged to both the front and rear sides of the guide box, and contact shafts are connected to both movable plates. The contact shafts contact the bottom of the movable plates, and a second opening is opened on each movable plate. Sliding plates are slidably connected to both the front and rear sides of the top of the guide box, and a second sliding shaft is connected to both sliding plates. The second sliding shaft is located inside the second opening. A pulling shaft is connected to the lower part of each sliding plate, and guide rails are connected to both the front and rear sides of the top of the movable plate. The pulling shaft is located inside the guide rails.

[0011] As an improvement to the above solution, a scraping mechanism is also included. The scraping mechanism includes a scraper, a top rod, and a second spring. A scraper for scraping off residual slag from the steel belt conveyor is hinged inside the guide box. The scraper is in contact with the conveyor belt of the steel belt conveyor. A top rod is slidably connected to the bottom of the guide box. The upper end of the top rod is in contact with the bottom of the scraper. A second spring is connected to the top rod and is connected to the guide box.

[0012] As an improvement to the above solution, a collection mechanism is also included. The collection mechanism includes a guide frame, a discharge box, and a collection box. The guide frame is connected to the guide box, the discharge box is connected to the guide frame, and a collection box for collecting slag is connected to the bottom of the track. The discharge box is located inside the collection box.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] 1. This invention uses a deflector plate to move slag onto a steel belt conveyor for slag removal. The steel belt conveyor and conveyor plate transport the slag to the right, enabling continuous slag removal and improving work efficiency. By shortening the extension rod of the hydraulic cylinder, the deflector plate can rotate downwards, causing it to sink into the molten antimony liquid. The deflector plate agitates the molten antimony liquid, breaking it up and causing the slag encased in the molten antimony liquid to float upwards, thus enabling more thorough removal of the slag.

[0015] 2. The guide plate can guide the slag, allowing it to fall onto the steel belt conveyor and preventing it from falling to the bottom of the guide box, thus ensuring that the steel belt conveyor can discharge all the slag.

[0016] 3. The scraper can scrape off the residual slag on the steel belt conveyor, promptly removing the slag remaining on the steel belt conveyor, avoiding excessive slag accumulation on the steel belt conveyor, and extending the service life of the steel belt conveyor. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a cross-sectional view of the feed box of the present invention.

[0019] Figure 3 This is a three-dimensional structural diagram of the rotating plate, the first rotating shaft, and the actuating plate of the present invention.

[0020] Figure 4 This is a three-dimensional structural diagram of the adjustment mechanism of the present invention.

[0021] Figure 5 This is a three-dimensional structural diagram of the first sliding shaft, connecting plate, and first opening of the present invention.

[0022] Figure 6 This is a three-dimensional structural diagram of the rotating mechanism of the present invention.

[0023] Figure 7 This is a three-dimensional structural diagram of the slider, second rotating shaft, second sprocket, and connecting frame of the present invention.

[0024] Figure 8 This is a three-dimensional structural diagram of the material guiding mechanism of the present invention.

[0025] Figure 9 This is a three-dimensional structural diagram of the guide plate and wedge plate of the present invention.

[0026] Figure 10 This is a three-dimensional structural diagram of the first spring of the present invention.

[0027] Figure 11 This is a three-dimensional structural diagram of the scraping mechanism of the present invention.

[0028] Figure 12 This is a three-dimensional structural diagram of the collecting mechanism of the present invention.

[0029] Figure 13 This is a cross-sectional view of the collection box of the present invention.

[0030] Labels in the diagram: 1. Mounting frame, 2. Guide box, 3. Steel belt conveyor, 4. Conveyor plate, 5. Rotating plate, 6. First rotating shaft, 7. Actuating plate, 81. Track, 82. Electric moving platform, 83. Rotary lifting platform, 91. Guide plate, 92. Sliding frame, 93. Moving plate, 94. Hydraulic cylinder, 95. First sliding shaft, 96. Connecting plate, 97. First opening, 101. First sprocket, 102. Guide frame, 103. Slider, 104. Second rotating shaft, 105. 106. Second sprocket, 107. Connecting frame, 108. Dual-shaft motor, 109. Third sprocket, 110. Chain, 111. Guide plate, 112. Wedge plate, 113. First spring, 114. Movable plate, 115. Contact shaft, 116. Second opening, 117. Slide plate, 118. Second sliding shaft, 119. Pulling shaft, 1110. Guide rail, 121. Scraper, 122. Top rod, 123. Second spring, 131. Guide frame, 132. Discharge box, 133. Collection box. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments and the accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0032] refer to Figures 1-7A slag removal device for crude antimony metal ingot casting includes a mounting frame 1, a guide box 2, a steel belt conveyor 3, a conveyor plate 4, a rotating plate 5, a first rotating shaft 6, a deflector plate 7, a control mechanism, an adjustment mechanism, and a rotation mechanism. The top of the mounting frame 1 is bolted to the guide box 2, and the bottom of the guide box 2 is bolted to the steel belt conveyor 3. The conveyor belt of the steel belt conveyor 3 is evenly spaced around the conveyor belt. The guide box 2 has rotating plates 5 hinged to both the front and rear sides on the left side. The two rotating plates 5 are rotatably connected to the first rotating shaft 6. The first rotating shaft 6 is evenly spaced around the first rotating shaft 6. The control mechanism is used to control the movement of the deflector plate 7 to extend it into the furnace. The adjustment mechanism is used to adjust the angle of the rotating plate 5. The rotation mechanism is used to drive the deflector plate 7 to rotate.

[0033] refer to Figure 1 The control mechanism includes a track 81, an electric moving platform 82, and a rotary lifting platform 83. The electric moving platform 82 is slidably connected inside the track 81. The rotary lifting platform 83 is bolted to the top of the electric moving platform 82. The top of the rotary lifting platform 83 is connected to the bottom of the mounting frame 1.

[0034] refer to Figure 4 and Figure 5 The adjustment mechanism includes a guide plate 91, a sliding frame 92, a moving plate 93, a hydraulic cylinder 94, a first sliding shaft 95, and a connecting plate 96. The guide plate 91 is bolted to the bottom right side of the guide box 2. The sliding frame 92 is slidably connected to the guide plate 91. The moving plates 93 are bolted to both the front and rear sides of the upper part of the sliding frame 92. The guide box 2 is located between the two moving plates 93. The hydraulic cylinder 94 is hinged to both the front and rear sides of the lower part of the mounting frame 1. The telescopic rod of the hydraulic cylinder 94 is hinged to the moving plate 93. The first sliding shaft 95 is connected to the left side of the moving plate 93. The two rotating plates 5 are bolted to the side that is far apart from each other. The connecting plate 96 has a first opening 97 on the upper right side. The first sliding shaft 95 is located in the first opening 97.

[0035] refer to Figure 6 and Figure 7The rotating mechanism includes a first sprocket 101, a guide frame 102, a slider 103, a second rotating shaft 104, a second sprocket 105, a connecting frame 106, a dual-axis motor 107, a third sprocket 108, and a chain 109. The first sprocket 101 is connected to both ends of the first rotating shaft 104 via keys. The guide frame 102 is bolted to the top left side of the guide box 2. A slider 103 is slidably connected to the guide frame 102, and the second rotating shaft 104 is rotatably connected to the middle of the slider 103. The second rotating shaft 104 has a second sprocket 105 connected to both ends of the shaft by a key. The two moving plates 93 are connected to a connecting frame 106 by bolts. The left side of the connecting frame 106 and the right side of the slider 103 are connected by bolts. The top right side of the guide box 2 is equipped with a dual-axis motor 107 by bolts. The two output shafts of the dual-axis motor 107 are connected to a third sprocket 108 by a key. A chain 109 is wound around the third sprocket 108, the second sprocket 105 and the first sprocket 101.

[0036] Initially, the telescopic rod of hydraulic cylinder 94 is in the extended state. The operator controls the electric moving platform 82 to move the rotating lifting platform 83 to the left. The rotating lifting platform 83 moves the mounting frame 1 to the left, and the mounting frame 1 moves the actuating plate 7 to the left, extending the actuating plate 7 into the furnace. Then, the operator controls the rotating lifting platform 83 to move the mounting frame 1 downwards, which in turn moves the actuating plate 7 downwards, bringing it into contact with the slag floating on the molten antimony. Next, the dual-shaft motor 107 is started. The output shaft of the dual-shaft motor 107 drives the third sprocket 108 to rotate, which in turn drives the chain 109 to rotate. The chain 109 drives the first sprocket 101 to rotate, which in turn drives the first rotating shaft 6 to rotate, which in turn drives the actuating plate 7 to rotate, thus actuating the slag. Plate 7 can push the slag to the right, transferring it to the steel belt conveyor 3 for slag removal. The steel belt conveyor 3 and conveyor plate 4 can continuously transport slag to the right, thereby improving work efficiency. The rotating lifting platform 83 can drive the mounting frame 1 to rotate back and forth. The mounting frame 1 drives the guide box 2 to rotate back and forth, and the guide box 2 drives the actuating plate 7 to rotate back and forth. Adjusting the position of the actuating plate 7 allows it to remove slag from other locations within the furnace. Controlling the extension rod of the hydraulic cylinder 94 to shorten can move the moving plate 93 downward. The moving plate 93 drives the first sliding shaft 95 downward, which in turn drives the connecting plate 96 to rotate downward. The connecting plate 96 then drives the actuating plate 7 downward, allowing the actuating plate 7 to rotate downward. The material is submerged in molten antimony, and slag removal is stopped. At this time, the agitator plate 7 is rotating, which stirs the molten antimony, breaking it up and causing the slag trapped in the molten antimony to float to the top, thus allowing for more thorough removal of the slag. As the rotating plate 5 rotates downward, it drives the first sprocket 101 to rotate downward. The first sprocket 101 pulls the chain 109. As the moving plate 93 moves downward, it drives the connecting frame 106 to move downward. The connecting frame 106 drives the slider 103 to move downward. The slider 103 drives the second rotating shaft 104 to move downward. The second rotating shaft 104 drives the second sprocket 105 to move downward. The second sprocket 105 moves along with the first sprocket 101, preventing the first sprocket 101 from moving downward. Excessive tension on chain 109 ensures it remains at a suitable slack, allowing first sprocket 101 to rotate normally. The extension of the telescopic rod of hydraulic cylinder 94 drives moving plate 93 upwards. Moving plate 93 drives first sliding shaft 95 upwards, which in turn drives connecting plate 96 upwards. Connecting plate 96 then drives actuating plate 7 upwards, bringing it into contact with the slag floating on the molten antimony liquid for continued slag removal. As rotating plate 5 rotates upwards, it drives first sprocket 101 upwards, pulling chain 109. Moving plate 93 upwards also drives connecting frame 106 upwards, which in turn drives second sprocket 105 upwards.The second sprocket 105 moves together with the first sprocket 101, ensuring that the chain 109 maintains a suitable slack.

[0037] refer to Figures 8-10 It also includes a material guiding mechanism, which includes a guide plate 111, a wedge plate 112, a first spring 113, and a tilting assembly. The guide plate 111 is hinged to the lower left part of the guide box 2. The wedge plate 112 is slidably connected to the bottom right side of the guide plate 111. The wedge plate 112 is in contact with the conveyor belt of the steel belt conveyor 3. The conveyor plate 4 will contact the inclined surface on the wedge plate 112 during rotation. Two first springs 113 are connected between the top of the wedge plate 112 and the guide plate 111. The tilting assembly is used to drive the guide plate 111 to rotate upward and pour the slag on the guide plate 111 onto the steel belt conveyor 3.

[0038] refer to Figure 8 The tilting assembly includes a movable plate 114, a contact shaft 115, a sliding plate 117, a second sliding shaft 118, a pulling shaft 119, and a guide rail 1110. The movable plate 114 is hinged to the front and rear sides of the upper left part of the guide box 2. The right side of the movable plate 114 is connected to the contact shaft 115. The contact shaft 115 is in contact with the bottom of the movable plate 93. The left side of the movable plate 114 has a second opening 116. The front and rear sides of the top left side of the guide box 2 are slidably connected to the sliding plate 117. The upper parts of the two sliding plates 117 are connected to the second sliding shaft 118. The second sliding shaft 118 is located in the second opening 116. The lower part of the sliding plate 117 is connected to the pulling shaft 119. The front and rear sides of the top of the movable plate 114 are connected to the guide rail 1110. The pulling shaft 119 is located in the guide rail 1110.

[0039] The actuating plate 7 pushes the slag to the right, causing it to fall onto the steel belt conveyor 3 along the guide plate 111, preventing it from falling to the bottom of the guide box 2 and ensuring that the steel belt conveyor 3 can discharge all the slag. The wedge plate 112 can block the slag on the steel belt conveyor 3, preventing it from sliding down to the bottom of the guide box 2. During rotation, the conveyor plate 4 will contact the inclined surface of the wedge plate 112, pushing the wedge plate 112 upwards and removing it to prevent it from affecting the rotation of the conveyor plate 4. The first spring 113 is compressed, and when the conveyor plate 4 and the wedge plate 112 disengage, Under the action of the first spring 113, the wedge plate 112 moves downward to reset. When the moving plate 93 moves downward, it pushes the contact shaft 115 downward. The contact shaft 115 drives the movable plate 114 to rotate. The movable plate 114 drives the second sliding shaft 118 to move upward. The second sliding shaft 118 drives the slide plate 117 to move upward. The slide plate 117 drives the pull shaft 119 to move upward. The pull shaft 119 pulls the guide rail 1110 upward, causing the guide rail 1110 to rotate upward. The guide rail 1110 drives the guide plate 111 to rotate upward, pouring the slag on the guide plate 111 onto the steel belt conveyor 3, preventing the slag on the guide plate 111 from sliding down and falling back into the furnace.

[0040] refer to Figure 11 It also includes a scraping mechanism, which includes a scraper 121, a top rod 122, and a second spring 123. The scraper 121 is hinged to the lower right part of the guide box 2. The scraper 121 is in contact with the conveyor belt of the steel belt conveyor 3. Two top rods 122 are slidably connected to the bottom right side of the guide box 2. The two top rods 122 are arranged in opposite directions. The upper end of the top rod 122 is in contact with the bottom of the scraper 121. A second spring 123 is sleeved on each top rod 122. The two ends of the second spring 123 are connected to the guide box 2 and the top rod 122, respectively.

[0041] The scraper 121 can scrape off the residual slag on the steel belt conveyor 3, promptly removing the slag remaining on the steel belt conveyor 3, preventing excessive slag accumulation on the steel belt conveyor 3, and extending the service life of the steel belt conveyor 3. When the conveyor plate 4 and the scraper 121 come into contact, the conveyor plate 4 will push the scraper 121 to rotate downwards, and the scraper 121 will push the top rod 122 to move downwards, stretching the second spring 123. When the conveyor plate 4 and the scraper 121 are no longer in contact, under the action of the second spring 123, the top rod 122 will move upwards, pushing the scraper 121 to rotate upwards, so that the scraper 121 comes into contact with the conveyor belt of the steel belt conveyor 3. The top rod 122 can push against the scraper 121, so that the scraper 121 can always maintain contact with the conveyor belt of the steel belt conveyor 3.

[0042] refer to Figure 12 and Figure 13It also includes a collection mechanism, which includes a guide frame 131, a discharge box 132 and a collection box 133. The guide frame 131 is bolted to the right side of the guide box 2, and the discharge box 132 is bolted to the right side of the guide frame 131. The collection box 133 is bolted to the bottom of the track 81. The discharge box 132 is located inside the collection box 133. The bottom of the collection box 133 is inclined, and the right side of the collection box 133 is open.

[0043] The steel belt conveyor 3 and the conveyor plate 4 can transport slag to the right. The slag will fall onto the guide frame 131 and then fall into the discharge box 132 along the guide frame 131. Subsequently, the slag falls into the collection box 133 through the discharge box 132 for collection. The bottom of the collection box 133 is inclined and the right side of the collection box 133 is open to facilitate the removal of the slag from the collection box 133.

[0044] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. All equivalent substitutions made within the principles of the present invention should be included within the scope of protection of the present invention. Contents not described in detail in this invention are existing technologies known to those skilled in the art.

Claims

1. A slag-removing device for crude antimony metal ingot casting, characterized in that, It includes a mounting frame (1), a guide box (2), a steel belt conveyor (3), a conveyor plate (4), a rotating plate (5), a first rotating shaft (6), a deflector plate (7), a control mechanism, an adjustment mechanism, and a rotation mechanism. The top of the mounting frame (1) is connected to the guide box (2). The steel belt conveyor (3) is installed inside the guide box (2). The conveyor belt of the steel belt conveyor (3) is evenly spaced around the conveyor plate (4). The front and rear sides of the guide box (2) are hinged with rotating plates (5). The two rotating plates (5) are connected to the first rotating shaft (6) for rotation. The first rotating shaft (6) is evenly spaced around the first rotating shaft (6). The control mechanism is used to control the movement of the deflector plate (7) to extend the deflector plate (7) into the furnace. The adjustment mechanism is used to adjust the angle of the rotating plate (5). The rotation mechanism is used to drive the deflector plate (7) to rotate.

2. The slag removal device for crude antimony metal ingots as described in claim 1, characterized in that, The control mechanism includes a track (81), an electric moving platform (82) and a rotating lifting platform (83). The electric moving platform (82) is slidably connected inside the track (81). The rotating lifting platform (83) is installed on the top of the electric moving platform (82). The rotating lifting platform (83) is connected to the mounting frame (1).

3. The slag removal device for crude antimony metal ingots as described in claim 2, characterized in that, The adjustment mechanism includes a guide plate (91), a sliding frame (92), a moving plate (93), a hydraulic cylinder (94), a first sliding shaft (95), and a connecting plate (96). The bottom of the guide box (2) is connected to the guide plate (91), and the sliding frame (92) is slidably connected to the guide plate (91). The sliding frame (92) is connected to the front and rear sides of the sliding frame (92), and the hydraulic cylinder (94) is hinged to the front and rear sides of the mounting frame (1). The telescopic rod of the hydraulic cylinder (94) is hinged to the moving plate (93). The first sliding shaft (95) is connected to the moving plate (93), and the connecting plate (96) is connected to the rotating plate (5). The connecting plate (96) has a first opening (97), and the first sliding shaft (95) is located in the first opening (97).

4. The slag removal device for crude antimony metal ingots as described in claim 3, characterized in that, The rotating mechanism includes a first sprocket (101), a guide frame (102), a slider (103), a second rotating shaft (104), a second sprocket (105), a connecting frame (106), a dual-axis motor (107), a third sprocket (108), and a chain (109). The first rotating shaft (6) has first sprockets (101) connected to both its front and rear ends. The guide frame (102) is connected to the top of the guide box (2). A slider (103) is slidably connected to the guide frame (102), and a chain (109) is rotatably connected to the slider (103). The second rotating shaft (104) is connected to the second sprocket (105) at both ends. The two moving plates (93) are connected to the connecting frame (106). The connecting frame (106) is connected to the slider (103). The top of the guide box (2) is equipped with a dual-axis motor (107). The two output shafts of the dual-axis motor (107) are connected to the third sprocket (108). The third sprocket (108), the second sprocket (105) and the first sprocket (101) are wound with chains (109).

5. The slag removal device for crude antimony metal ingots as described in claim 3, characterized in that, It also includes a material guiding mechanism, which includes a material guiding plate (111), a wedge plate (112), a first spring (113), and a tilting assembly. The material guiding box (2) is hinged with a material guiding plate (111). The material guiding plate (111) is used to guide the slag so that the slag can fall onto the steel belt conveyor (3). The bottom of the material guiding plate (111) is slidably connected with a wedge plate (112) for blocking the slag on the steel belt conveyor (3). The wedge plate (112) is in contact with the conveyor belt of the steel belt conveyor (3). The conveyor plate (4) will contact the inclined surface on the wedge plate (112) during rotation. The top of the wedge plate (112) and the material guiding plate (111) are connected with a first spring (113). The tilting assembly is used to drive the material guiding plate (111) to rotate upward and pour the slag on the material guiding plate (111) onto the steel belt conveyor (3).

6. The slag removal device for crude antimony metal ingots as described in claim 5, characterized in that, The tilting assembly includes a movable plate (114), a contact shaft (115), a sliding plate (117), a second sliding shaft (118), a pulling shaft (119), and a guide rail (1110). The movable plate (114) is hinged to both the front and rear sides of the guide box (2). The contact shaft (115) is connected to both the movable plate (114). The contact shaft (115) and the bottom of the movable plate (93) are in contact. The movable plate (114) has a second opening (116). The sliding plate (117) is slidably connected to both the front and rear sides of the top of the guide box (2). The second sliding shaft (118) is connected to both of the two sliding plates (117). The second sliding shaft (118) is located inside the second opening (116). The lower part of the sliding plate (117) is connected to the pulling shaft (119). The guide rail (1110) is connected to both the front and rear sides of the top of the movable plate (114). The pulling shaft (119) is located inside the guide rail (1110).

7. The slag removal device for crude antimony metal ingots as described in claim 1, characterized in that, It also includes a scraping mechanism, which includes a scraper (121), a top rod (122), and a second spring (123). The scraper (121) for scraping off the slag remaining on the steel belt conveyor (3) is hinged inside the guide box (2). The scraper (121) is in contact with the conveyor belt of the steel belt conveyor (3). The bottom of the guide box (2) is slidably connected to the top rod (122). The upper end of the top rod (122) is in contact with the bottom of the scraper (121). The second spring (123) is connected to the top rod (122). The second spring (123) is connected to the guide box (2).

8. The slag removal device for crude antimony metal ingots as described in claim 2, characterized in that, It also includes a collection mechanism, which includes a guide frame (131), a discharge box (132) and a collection box (133). The guide frame (131) is connected to the guide box (2), the discharge box (132) is connected to the guide frame (131), and the collection box (133) for collecting slag is connected to the bottom of the track (81). The discharge box (132) is located inside the collection box (133).

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