Sludge blocking swing arm mechanism and slag removing mechanism for silicomanganese furnace

Abstract

The utility model provides a silicon-manganese furnace mud blocking swing arm mechanism and a slag removing mechanism, and belongs to the technical field of silicon-manganese smelting technologies. The slag removing mechanism comprises a transverse moving swing arm assembly and a slag removing assembly, the transverse moving swing arm assembly comprises a floor, a moving bed and a mud blocking device, the slag removing assembly comprises a driving part, a moving groove, a hydraulic cylinder, a sliding pressing part and a slag removing rod, and by arranging the floor, the moving bed and the mud blocking device, the whole mechanism can be driven to stably and linearly move; by arranging the driving part, the moving groove, the hydraulic cylinder, the sliding pressing part and the slag removal rod, the driving part is used for driving the moving groove to move front and back, the moving groove drives the hydraulic cylinder, the sliding pressing part and the slag removal rod to move, the slag removal rod is aligned to and close to the furnace opening of the silicon-manganese furnace, the hydraulic cylinder is used for driving the sliding pressing part to move, and the sliding pressing part drives the slag removal rod to move; and therefore, molten liquid in the furnace can be conveniently discharged, the practicability of the mechanism is improved, and popularization is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of silicon-manganese smelting, and in particular to a mud blocking swing arm mechanism and a slag cleaning mechanism for a silicon-manganese furnace. Background Art

[0002] In today's silicon-manganese smelting industry, especially in silicon-manganese smelting, the temperature in the furnace is as high as 1700°, the diameter of the discharge furnace port is 100 mm, the length of the furnace door from the furnace port is 3000 mm, and the furnace port uses conventional equipment, a discharge opening machine, and a mud blocking machine. A track is set on the ground to move the swing arm horizontally, and the discharge opening mechanism and the discharge port blocking mechanism are selected.

[0003] However, at present, there is often viscous slag liquid at the mouth of the silicon-manganese furnace after it is opened, which affects the discharge of the silicon-manganese furnace. The existing mud blocking swing arm mechanism lacks a slag clearing mechanism for the furnace mouth, and the need for additional slag cleaning greatly affects the efficiency and reduces its practicality. Utility Model Content

[0004] In order to make up for the above deficiencies, the present application provides a silicon manganese furnace mud blocking swing arm mechanism and a slag cleaning mechanism, aiming to improve the problems raised in the above background technology.

[0005] An embodiment of the present application provides a slag cleaning mechanism including a transverse swing arm assembly and a slag cleaning assembly.

[0006] The transverse swing arm assembly comprises a floor, a moving bed and a mud blocking device, wherein the moving bed is arranged on the top of the floor, and the mud blocking device is arranged on the top of the moving bed.

[0007] The slag cleaning assembly includes a driving member, a movable groove, a hydraulic cylinder, a sliding pressing member and a slag cleaning rod. The driving member is arranged on the top of the movable bed, the movable groove is slidably arranged on the top of the movable bed and is fixedly connected to the driving member, the hydraulic cylinder is arranged in the movable groove, the sliding pressing member is slidably arranged in the movable groove and is fixedly connected to the output end of the hydraulic cylinder, and the slag cleaning rod passes through the sliding pressing member.

[0008] In a specific embodiment, support legs are provided at the bottom of the movable bed, track wheels are provided at the bottom of the support legs, a first motor is provided at one side of the support legs and is transmission-connected to the track wheels, and a guide track is provided on the top of the floor.

[0009] In the above implementation process, the first motor is provided to drive the track wheel to rotate, and the track wheel moves along the guide track, thereby driving the overall stable linear movement.

[0010] In a specific embodiment, the driving member includes a fixed plate, a second motor, a sprocket and a chain. The fixed plate is fixedly connected to the top of the movable bed, the second motor is installed on one side of the fixed plate, the sprocket is rotatably arranged on one side of the fixed plate, the chain is sleeved on two surfaces of the chain, a clamp is fixedly connected to one side of the movable groove, and the clamp is fixedly connected to the chain.

[0011] In the above implementation process, by setting a fixed plate, a second motor, a sprocket and a chain, the second motor can be started to drive the sprocket to rotate, and the two sprockets move together through the chain. The chain will move with the clamping block and the movable slot, and the second motor can be controlled to rotate forward and reverse, thereby driving the movable slot forward and backward.

[0012] In a specific embodiment, a fixed groove is provided on the top of the movable bed, a guide rail is provided in the fixed groove, and the movable groove is slidably sleeved on the surface of the guide rail.

[0013] In the above implementation process, by providing the fixed groove and the guide rail, the movable groove moves along the guide rail, thereby realizing the sliding of the movable groove on the movable bed.

[0014] In a specific embodiment, the sliding pressing member includes a sliding frame, a threaded rod and a pressure block. The sliding frame is slidably arranged in the movable groove, the threaded rod threads penetrate the top of the sliding frame, the pressure block is movably connected to the bottom end of the threaded rod, and the pressure block and the inner wall of the sliding frame are clearance-matched.

[0015] In the above implementation process, a sliding frame, a threaded rod and a pressure block are set up. By rotating the threaded rod, the threaded rod rotates and moves axially, the threaded rod drives the pressure block to move, and the pressure block slides linearly in the sliding frame to press and fix the end of the slag cleaning rod.

[0016] In a specific implementation manner, a limiting sliding groove is provided on the side of the movable groove, a limiting sliding block is provided on the side of the sliding frame, and the limiting sliding block is slidably disposed in the limiting sliding groove.

[0017] In the above implementation process, the limiting sliding block is arranged to slide along the limiting sliding groove, thereby guiding the sliding frame to move stably and linearly.

[0018] In a specific embodiment, the slag cleaning assembly further comprises a guide groove seat, the guide groove seat is arranged at the top of the movable groove, and the slag cleaning rod is slidably arranged in the guide groove seat.

[0019] In the above implementation process, by providing the guide groove seat, the slag cleaning rod slides linearly in the guide groove seat during the forward and backward movement.

[0020] In a second aspect, the utility model further provides a silicon-manganese furnace mud blocking swing arm mechanism including the above-mentioned slag cleaning mechanism.

[0021] Beneficial effect: The present application provides a slag cleaning mechanism, which can drive the entire mechanism to move stably in a straight line by arranging a floor, a movable bed and a mud blocking device. By arranging a driving member, a movable groove, a hydraulic cylinder, a sliding pressing member and a slag cleaning rod, the driving member is used to drive the movable groove to move back and forth, and the movable groove drives the hydraulic cylinder, the sliding pressing member and the slag cleaning rod to move. The slag cleaning rod is aligned with the furnace mouth of the silicon manganese furnace, and the hydraulic cylinder is used to drive the sliding pressing member to move, and the sliding pressing member drives the slag cleaning rod to move, thereby clearing and removing the slag mucus in the furnace mouth, thereby facilitating the discharge of the molten liquid in the furnace, improving the practicability of the mechanism and facilitating its promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the structure of the slag cleaning mechanism provided in the embodiment of the present application;

[0024] Figure 2 A schematic diagram of the structure of a lateral swing arm assembly provided in an embodiment of the present application;

[0025] Figure 3 A schematic diagram of the structure of a driving member provided in an embodiment of the present application;

[0026] Figure 4 A schematic diagram of the structure of the mobile slot provided in the embodiment of the present application;

[0027] Figure 5 A schematic diagram of the structure of a sliding clamping member provided in an embodiment of the present application.

[0028] In the figure: 100-transverse swing arm assembly; 110-floor; 130-moving bed; 140-support leg; 141-track wheel; 150-mud blocking device; 200-slag cleaning assembly; 210-driving member; 211-fixed plate; 212-second motor; 213-sprocket; 214-chain; 220-fixed groove; 221-guide rail; 230-movable groove; 231-clamping block; 232-limiting slide groove; 240-hydraulic cylinder; 260-sliding clamping member; 261-sliding frame; 2611-limiting slider; 262-threaded rod; 263-pressing block; 270-slag cleaning rod; 280-guide groove seat. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0030] See also Figure 1-Figure 5 The present application provides a slag cleaning mechanism including a transverse swing arm assembly 100 and a slag cleaning assembly 200.

[0031] See also Figure 1 and 2 The transverse swing arm assembly 100 includes a floor 110 , a moving bed 130 and a mud blocking device 150 . The moving bed 130 is disposed on the top of the floor 110 , and the mud blocking device 150 is disposed on the top of the moving bed 130 .

[0032] Among them, a supporting leg 140 is arranged at the bottom of the movable bed 130, and a track wheel 141 is arranged at the bottom of the supporting leg 140. A first motor is arranged on one side of the supporting leg 140 and is transmission-connected to the track wheel 141. A guide track is arranged on the top of the floor 110. The track wheel 141 is driven to rotate by the first motor, and the track wheel 141 moves along the guide track, thereby driving the overall stable linear movement.

[0033] See also Figure 1 , 3 , 4 and 5, the slag cleaning assembly 200 includes a driving member 210, a movable groove 230, a hydraulic cylinder 240, a sliding pressing member 260 and a slag cleaning rod 270, the driving member 210 is arranged on the top of the moving bed 130, the movable groove 230 is slidably arranged on the top of the moving bed 130 and is fixedly connected to the driving member 210, the hydraulic cylinder 240 is arranged in the movable groove 230, the sliding pressing member 260 is slidably arranged in the movable groove 230 and is fixedly connected to the output end of the hydraulic cylinder 240, and the slag cleaning rod 270 passes through the sliding pressing member 260.

[0034] Among them, the driving member 210 includes a fixed plate 211, a second motor 212, a sprocket 213 and a chain 214. The fixed plate 211 is fixedly connected to the top of the movable bed 130, the second motor 212 is installed on one side of the fixed plate 211, the sprocket 213 is rotatably provided on one side of the fixed plate 211, the chain 214 is sleeved on the surfaces of the two chains 214, and a clamping block 231 is fixedly connected to one side of the movable groove 230, and the clamping block 231 is fixedly connected to the chain 214. By setting the fixed plate 211, the second motor 212, the sprocket 213 and the chain 214, the second motor 212 can be started, and the second motor 212 can drive the sprocket 213 to rotate, and the two sprockets 213 move together through the chain 214, and the chain 214 will move with the clamping block 231 and the movable groove 230, and the second motor 212 can be controlled to rotate forward and reverse, thereby controlling the movable groove 230 to move forward and backward.

[0035] In this embodiment, a fixed groove 220 is provided on the top of the moving bed 130, and a guide rail 221 is provided in the fixed groove 220. The moving groove 230 is slidably sleeved on the surface of the guide rail 221. By providing the fixed groove 220 and the guide rail 221, the moving groove 230 moves along the guide rail 221, thereby realizing the sliding of the moving groove 230 on the moving bed 130.

[0036] Among them, the sliding pressing member 260 includes a sliding frame 261, a threaded rod 262 and a pressure block 263. The sliding frame 261 is slidably set in the movable groove 230, the threaded rod 262 is threaded through the top of the sliding frame 261, the pressure block 263 is movably connected to the bottom of the threaded rod 262, and the pressure block 263 and the inner wall of the sliding frame 261 are clearance-matched. By setting the sliding frame 261, the threaded rod 262 and the pressure block 263, by rotating the threaded rod 262, the threaded rod 262 rotates and moves axially, the threaded rod 262 drives the pressure block 263 to move, the pressure block 263 slides and moves linearly in the sliding frame 261, and the pressure block 263 presses and fixes the end of the slag cleaning rod 270.

[0037] Among them, a limiting slide groove 232 is opened on the side of the moving groove 230, and a limiting slider 2611 is set on the side of the sliding frame 261. The limiting slider 2611 is slidably set in the limiting slide groove 232. By setting the limiting slider 2611 to slide along the limiting slide groove 232, the sliding frame 261 is guided to move stably in a straight line.

[0038] In a specific embodiment, the slag cleaning component 200 also includes a guide groove seat 280, which is arranged at the top of the movable groove 230, and the slag cleaning rod 270 is slidably arranged in the guide groove seat 280. By setting the guide groove seat 280, the slag cleaning rod 270 slides linearly in the guide groove seat 280 during the forward and backward movement.

[0039] It should be noted that the mud blocking device 150 is a mature technology in the art, and the specific structure and principle are not described here.

[0040] The utility model further provides a silicon-manganese furnace mud blocking swing arm mechanism including the above-mentioned slag cleaning mechanism.

[0041] The working principle of the silico-manganese furnace mud blocking swing arm mechanism and slag cleaning mechanism is as follows: during use, the first motor is started to drive the track wheel 141 to rotate, and the track wheel 141 moves along the guide track, thereby driving the overall stable linear movement to adjust the position, and the mechanism to be used is selected to align with the furnace mouth, and when the furnace mouth slag molten mucus is selected to be cleaned, the second motor 212 is started, and the second motor 212 drives the sprocket 213 to rotate, and the two sprockets 213 move together through the chain 214, and the chain 214 will move with the clamping block 231 and the moving groove 230, and the moving groove 230 moves linearly along the guide rail 221, and the moving groove 230 drives the hydraulic cylinder 240 and the sliding clamp 260 The slag cleaning rod 270 moves, and the slag cleaning rod 270 is aligned with the furnace mouth of the silicon manganese furnace. The hydraulic cylinder 240 drives the sliding pressing part 260 to move, and the sliding pressing part 260 drives the slag cleaning rod 270 to move, so as to clear the slag mucus in the furnace mouth, thereby dredging and bringing out the molten liquid in the furnace, thereby facilitating the discharge of the molten liquid in the furnace, improving the practicality of the mechanism, and facilitating promotion. At the same time, by rotating the threaded rod 262, the threaded rod 262 rotates and moves axially, the threaded rod 262 drives the pressure block 263 to move, and the pressure block 263 slides in the sliding frame 261 and moves linearly to rise and replace the slag cleaning rod 270, which is convenient for replacing the slag cleaning rod 270 damaged by high temperature, further improving the practicality.

[0042] It should be noted that the specific models and specifications of the first motor, mud blocking device 150, second motor 212 and hydraulic cylinder 240 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0043] The power supply and principles of the first motor, the mud blocking device 150, the second motor 212 and the hydraulic cylinder 240 are clear to those skilled in the art and will not be described in detail herein.

[0044] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A slag cleaning mechanism, characterized in that: include A transverse swing arm assembly (100), the transverse swing arm assembly (100) comprising a floor (110), a moving bed (130) and a mud blocking device (150), the moving bed (130) being arranged on the top of the floor (110), and the mud blocking device (150) being arranged on the top of the moving bed (130); A slag cleaning component (200), the slag cleaning component (200) comprising a driving member (210), a movable groove (230), a hydraulic cylinder (240), a sliding pressing member (260) and a slag cleaning rod (270), the driving member (210) being arranged on the top of the movable bed (130), the movable groove (230) being slidably arranged on the top of the movable bed (130) and being fixedly connected to the driving member (210), the hydraulic cylinder (240) being arranged in the movable groove (230), the sliding pressing member (260) being slidably arranged in the movable groove (230) and being fixedly connected to the output end of the hydraulic cylinder (240), and the slag cleaning rod (270) passing through the sliding pressing member (260).

2. A slag cleaning mechanism according to claim 1, characterized in that: The bottom of the movable bed (130) is provided with a support leg (140), the bottom of the support leg (140) is provided with a track wheel (141), one side of the support leg (140) is provided with a first motor which is transmission-connected to the track wheel (141), and the top of the floor (110) is provided with a guide track.

3. A slag cleaning mechanism according to claim 1, characterized in that: The driving member (210) comprises a fixed plate (211), a second motor (212), a sprocket (213) and a chain (214); the fixed plate (211) is fixedly connected to the top of the movable bed (130); the second motor (212) is installed on one side of the fixed plate (211); the sprocket (213) is rotatably arranged on one side of the fixed plate (211); the chain (214) is sleeved on two surfaces of the chains (214); a clamping block (231) is fixedly connected to one side of the movable groove (230); and the clamping block (231) is fixedly connected to the chain (214).

4. A slag cleaning mechanism according to claim 1, characterized in that: The top of the movable bed (130) is provided with a fixed groove (220), a guide rail (221) is provided in the fixed groove (220), and the movable groove (230) is slidably sleeved on the surface of the guide rail (221).

5. A slag cleaning mechanism according to claim 1, characterized in that: The sliding pressing member (260) comprises a sliding frame (261), a threaded rod (262) and a pressing block (263); the sliding frame (261) is slidably arranged in the movable groove (230); the threaded rod (262) is threadedly passed through the top of the sliding frame (261); the pressing block (263) is movably connected to the bottom end of the threaded rod (262); and the pressing block (263) and the inner wall of the sliding frame (261) are clearance-matched.

6. A slag cleaning mechanism according to claim 5, characterized in that: A limiting sliding groove (232) is provided on the side of the movable groove (230), and a limiting sliding block (2611) is provided on the side of the sliding frame (261), and the limiting sliding block (2611) is slidably disposed in the limiting sliding groove (232).

7. A slag cleaning mechanism according to claim 1, characterized in that: The slag cleaning assembly (200) further comprises a guide groove seat (280), wherein the guide groove seat (280) is arranged at the top of the movable groove (230), and the slag cleaning rod (270) is slidably arranged in the guide groove seat (280).

8. Silicon manganese furnace mud blocking swing arm mechanism, characterized in that: A slag cleaning mechanism comprising any one of claims 1-7.

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