Anhydrous stemming discharging mechanism

Abstract

The utility model relates to the technical field of waterless stemming processing, in particular to a waterless stemming blanking mechanism which comprises a processing box frame body, a processing mechanism is arranged on the inner surface of the processing box frame body, the processing mechanism comprises a U-shaped plate, the U-shaped plate is connected with the inner surface of the processing box frame body in a sliding mode, and the U-shaped plate is connected with the processing box frame body in a sliding mode. A limiting frame is fixedly connected to the inner surface of the U-shaped plate, a sliding block is slidably connected to the inner surface of the limiting frame, a protruding plate is fixedly connected to the front surface of the sliding block, an arc-shaped groove is formed in the rear surface of the protruding plate, a processing roller is rotatably connected to the inner surface of the arc-shaped groove, and a transmission roller is slidably connected to the outer arc surface of the processing roller. The front surface of the transmission roller is fixedly connected with an output shaft of a small motor, and the protruding plate is fixedly connected with the small motor through a connecting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of waterless taphole mud processing, in particular to a waterless taphole mud feeding mechanism. Background Art

[0002] Anhydrous taphole mud refers to taphole mud made from materials such as corundum, bauxite, clay, silicon carbide, and coke powder, using tar and resin as binders. Anhydrous carbon taphole mud is produced using a mud mill. During rolling, oil is added first, followed by lumps (clay and asphalt). Once crushed, powders (coke powder and clinker powder) are added. The mixture is pressed and mixed thoroughly, and when it meets the required standards, it is discharged through a mud extruder. Anhydrous taphole mud is primarily used for pressure-inserted plugging of blast furnace tapholes.

[0003] After searching, the Chinese publication number is: CN 218255860 U. It discloses a mud extruder for waterless mud, including a processing box, a feed hopper fixedly connected to the middle of the upper surface of the processing box, legs fixedly connected to the left and right sides of the front and the left and right sides of the back of the processing box, a discharge funnel fixedly connected to the middle of the lower surface of the processing box, and a mud extrusion box fixedly installed at the bottom of the discharge funnel. The utility model is provided with a first motor on the right side of the processing box, the first motor drives the first rotating rod to rotate, the first rotating rod drives the extrusion cylinder to rotate, the four first rotating rods pass through the rectangular groove, and can slide horizontally while rotating inside the groove, the threaded rod slides inside the slide groove, the fixed knob is threaded on its outer surface to fix the first motor, and the two extrusion cylinders rotate in opposite directions, so as to achieve the effect of adjusting the processing according to the shape and size of the raw materials.

[0004] However, due to the relatively sticky material properties of waterless foaming mud, and most processing boxes are closed, after long-term use, a lot of waterless foaming mud is easily stuck inside the processing box, which will delay the construction period when cleaning. In view of this, we propose a waterless foaming mud unloading mechanism. Utility Model Content

[0005] The purpose of the utility model is to provide a waterless taphole mud discharging mechanism, which solves the problem that most processing boxes are inconvenient when cleaning the waterless taphole mud inside.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A waterless cannon mud unloading mechanism comprises a processing box frame, the inner surface of the processing box frame is provided with a processing mechanism, the processing mechanism comprises a U-shaped plate, the U-shaped plate is slidably connected to the inner surface of the processing box frame, the inner surface of the U-shaped plate is fixedly connected to a limiting frame, the inner surface of the limiting frame is slidably connected to a slider, the front surface of the slider is fixedly connected to a convex plate, the rear surface of the convex plate is provided with an arc groove, the inner surface of the arc groove is rotatably connected to a processing roller, the outer arc surface of the processing roller is slidably connected to a transmission roller, the front surface of the transmission roller is fixedly connected to the output shaft of a small motor, and the convex plate is fixedly connected to the small motor through a connecting frame.

[0008] Preferably, the inner surface of the limit frame is rotatably connected to a threaded rod, which passes through the convex plate and is threadedly connected to the convex plate. The convex plate, threaded rod, small motor, processing roller and transmission roller are each provided in two groups and are symmetrically arranged with the center line of the processing box frame as the axis of symmetry. The two groups of threaded rods are fixedly connected by a connecting rod, and the threads of the two groups of threaded rods are opposite.

[0009] Preferably, the right surface of the right threaded rod is fixedly connected to the left surface of the operating block, the right surface of the processing box frame is provided with a sliding groove, and the inner surface of the sliding groove is slidably connected to the operating block.

[0010] Preferably, a fixing mechanism is provided on the right surface of the operating block, and the fixing mechanism includes a U-shaped rod, and a positioning block is fixedly connected to the right surface of the processing box frame, one end of the U-shaped rod passes through the operating block and is slidably connected to the operating block, and the other end of the U-shaped rod passes through the positioning block and is slidably connected to the positioning block, one end of the U-shaped rod is fixedly connected to a fixing ring, and the other end of the U-shaped rod is fixedly connected to a supporting ring, the left surface of the fixing ring is fixedly connected to one end of spring one, and the operating block is fixedly connected to the other end of spring one.

[0011] Preferably, a rectangular groove is provided at the other end of the U-shaped rod, and an L-shaped rod is slidably connected to the inner surface of the rectangular groove. The rear surface of the L-shaped rod passes through the positioning block and is slidably connected to the positioning block. The L-shaped rod is fixedly connected to one end of spring two, and the positioning block is fixedly connected to the other end of spring two.

[0012] Preferably, the cross-section of the L-shaped rod is trapezoidal, the inner surface of the rectangular groove is slidably connected to the right surface of the L-shaped rod, and the left surface of the retaining ring is slidably connected to the right surface of the L-shaped rod.

[0013] Preferably, the upper surface of the processing box frame is fixedly connected with a material feed port, and the lower surface of the processing box frame is fixedly connected with a material discharge port.

[0014] By means of the above technical solution, the present invention provides a waterless taphole mud feeding mechanism. It has at least the following beneficial effects:

[0015] (1) The utility model is provided with a processing box frame, a limit frame, a convex plate, a transmission roller, a processing roller and a small motor. The small motor drives the transmission roller to rotate, and the transmission roller is driven to rotate by friction to process the mud without water bubbles. At the same time, the convex plate can retain the mud on the outer arc surface of the processing roller on the inner side of the convex plate, which is convenient for cleaning the inside of the U-shaped plate when the U-shaped plate is removed from the processing box frame, thereby improving the cleaning efficiency. At the same time, the two sets of convex plates can be conveniently adjusted through the threaded rod.

[0016] (2) The present invention adopts the arrangement of a U-shaped rod, a positioning block, a rectangular groove and an L-shaped rod. After the spacing between the two sets of convex plates is adjusted by the operating block, the operating block can be limited by the L-shaped rod to ensure the stability of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the U-shaped plate of the present utility model;

[0020] Figure 3 For the utility model Figure 2 A schematic diagram of the structure of part A in the middle;

[0021] Figure 4 This is a schematic diagram of the internal front view structure of the U-shaped plate of the present invention.

[0022] In the figure: 1. Processing box frame; 2. Processing mechanism; 21. U-shaped plate; 22. Limiting frame; 23. Slider; 24. Raised plate; 25. Arc groove; 26. Processing roller; 27. Transmission roller; 28. Small motor; 29. ​​Threaded rod; 210. Operating block; 211. Slide; 3. Fixing mechanism; 31. U-shaped rod; 32. Positioning block; 33. Fixing ring; 34. Retaining ring; 35. Spring 1; 36. Rectangular groove; 37. L-shaped rod; 38. Spring 2; 4. Feed port; 5. Discharge port. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] See also Figure 1-Figure 4 The utility model provides a waterless cannon mud feeding mechanism, including a processing box frame 1, the front and rear surfaces of the processing box frame 1 are free of obstructions. Through this arrangement, a U-shaped plate 21 can be arranged inside the processing box frame 1, and a processing mechanism 2 is arranged on the inner surface of the processing box frame 1. The processing mechanism 2 includes a U-shaped plate 21, and the U-shaped plate 21 is slidably connected to the inner surface of the processing box frame 1. The inner surface of the U-shaped plate 21 is fixedly connected to a limiting frame 22, and a slider 23 is slidably connected to the inner surface of the limiting frame 22. The front surface of the slider 23 is fixedly connected to a convex plate 24, and the slider 23 and the convex plate 2 are simultaneously fixedly connected by the fixed limiting frame 22. 4 is limited to ensure that the movement of the convex plate 24 and the slider 23 is more stable. The rear surface of the convex plate 24 is provided with an arc groove 25. The inner surface of the arc groove 25 is rotatably connected to the processing roller 26. The processing roller 26 is limited by the arc groove 25, so that the rotation of the processing roller 26 is more stable. The outer arc surface of the processing roller 26 is slidably connected to the transmission roller 27. The front surface of the transmission roller 27 is fixedly connected to the output shaft of the small motor 28. After the transmission roller 27 rotates, the processing roller 26 is driven to rotate by friction through the small motor 28 and the transmission roller 27. At the same time, the inner surface of the arc groove 25 is in close contact with the processing roller 26, so that the convex plate 24 4 can scrape off all the mud adhering to the outer arc surface of the processing roller 26, making it more convenient to clean the processing roller 26. The convex plate 24 is fixedly connected to the small motor 28 through the connecting frame. The inner surface of the limit frame 22 is rotatably connected with a threaded rod 29. The threaded rod 29 passes through the convex plate 24 and is threadedly connected to the convex plate 24. The convex plate 24, the threaded rod 29, the small motor 28, the processing roller 26 and the transmission roller 27 are all provided with two groups and are symmetrically arranged with the center line of the processing box frame 1 as the symmetry axis. The two groups of threaded rods 29 are fixedly connected by a connecting rod. The threads of the two groups of threaded rods 29 are opposite. The threads of the two groups of threaded rods 29 are opposite. After the threaded rod 29 rotates, it can drive the convex plate 24 to converge toward the center or separate on both sides, thereby adjusting the spacing between the two sets of processing rollers 26. The right surface of the right threaded rod 29 is fixedly connected to the left surface of the operating block 210. A slide groove 211 is provided on the right surface of the processing box frame 1, and the inner surface of the slide groove 211 is slidably connected to the operating block 210. By providing the slide groove 211 on the right surface of the processing box frame 1, when the processing mechanism 2 needs to be disassembled, the operating block 210 is moved backward so that the operating block 210 drives the U-shaped plate 21 to be separated from the processing box frame 1, thereby facilitating the cleaning of the parts in the U-shaped plate 21.

[0026] In this embodiment, through the arrangement of the processing box frame 1, the limiting frame 22, the convex plate 24, the transmission roller 27, the processing roller 26 and the small motor 28, the small motor 28 drives the transmission roller 27 to rotate, and drives the processing roller 26 to rotate through friction to process the water-free mud. At the same time, the convex plate 24 can retain the mud on the outer arc surface of the processing roller 26 on the inner side of the convex plate 24, which is convenient for cleaning the inside of the U-shaped plate 21 when the U-shaped plate 21 is removed from the processing box frame 1, thereby improving the cleaning efficiency. At the same time, the threaded rod 29 is used to facilitate the adjustment of the two sets of convex plates 24.

[0027] Example 2

[0028] See also Figure 1-Figure 4 The fixing mechanism 31 includes a U-shaped rod 31 and a positioning block 32, and the positioning block 32 is fixedly connected to the right surface of the processing box frame 1. One end of the U-shaped rod 31 passes through the operating block 210 and is slidably connected to the operating block 210. The other end of the U-shaped rod 31 passes through the positioning block 32 and is slidably connected to the positioning block 32. One end of the U-shaped rod 31 is fixedly connected to a fixing ring 33, and the other end of the U-shaped rod 31 is fixedly connected to a butt ring 34. The left surface of the fixing ring 33 is fixedly connected to one end of a spring 35, and the operating block 210 is fixedly connected to the other end of the spring 35. A rectangular groove 36 is provided at the other end of the U-shaped rod 31. By cooperating with the L-shaped rod 37 through the opened rectangular groove 36, the L-shaped rod 37 can limit the operating block 210 to ensure The operating block 210 will not rotate due to vibration. The inner surface of the rectangular groove 36 is slidably connected with an L-shaped rod 37. The rear surface of the L-shaped rod 37 passes through the positioning block 32 and is slidably connected to the positioning block 32. The L-shaped rod 37 is fixedly connected to one end of the spring 2 38, and the positioning block 32 is fixedly connected to the other end of the spring 2 38. The cross-sectional shape of the L-shaped rod 37 is trapezoidal. By setting the cross-section of the L-shaped rod 37 to a trapezoid, when the U-shaped rod 31 moves to the left, the inner surface of the rectangular groove 36 will squeeze the inclined surface of the right surface of the L-shaped rod 37, so that the L-shaped rod 37 exits the rectangular groove 36, the inner surface of the rectangular groove 36 is slidably connected to the right surface of the L-shaped rod 37, and the left surface of the ring 34 is slidably connected to the right surface of the L-shaped rod 37. The upper surface of the processing box frame 1 is fixedly connected to the feed port 4, and the lower surface of the processing box frame 1 is fixedly connected to the discharge port 5.

[0029] In this embodiment, through the arrangement of the U-shaped rod 31, the positioning block 32, the rectangular groove 36 and the L-shaped rod 37, after the spacing between the two sets of protrusions 24 is adjusted by the operating block 210, the operating block 210 can be limited by the L-shaped rod 37 to ensure the stability of the entire device.

[0030] Working principle: when the spacing between the two sets of convex plates 24 needs to be adjusted, the U-shaped rod 31 is pushed to the left, and the U-shaped rod 31 drives the rectangular groove 36 to move to the left. The inner surface of the rectangular groove 36 squeezes the inclined surface of the L-shaped rod 37, so that the L-shaped rod 37 is disengaged from the rectangular groove 36. After the U-shaped rod 31 is released, the spring 1 35 bounces the U-shaped rod 31 to the right. Before the L-shaped rod 37 is restored by the elastic force of the spring 2 38, the U-shaped rod 31 is bounced to the right by the spring 1 35, and the ring 34 presses the rear surface of the L-shaped rod 37. At this time, the operating block 210 can be rotated. After the operating block 210 rotates , the two sets of convex plates 24 are driven to converge in the middle or separate on both sides through the two sets of threaded rods 29, and at the same time the slider 23 slides in the limit frame 22, starting the small motor 28, and the output shaft of the small motor 28 drives the transmission roller 27, and the transmission roller 27 drives the processing roller 26 to rotate. When the water-free blister mud is processed, the processing roller 26 scratches the outer arc surface of the processing roller 26 through the convex plate 24 when rotating, and the water-free blister mud falls to the discharge port 5 by gravity. At the same time, when it is necessary to clean the inside of the processing box frame 1, push the U-shaped plate 21 to move backward and detach it from the processing box frame 1.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterless taphole mud feeding mechanism, comprising a processing box frame (1), characterized in that: The inner surface of the processing box frame (1) is provided with a processing mechanism (2), and the processing mechanism (2) comprises a U-shaped plate (21), the U-shaped plate (21) is slidably connected to the inner surface of the processing box frame (1), the inner surface of the U-shaped plate (21) is fixedly connected to a limit frame (22), the inner surface of the limit frame (22) is slidably connected to a slider (23), the front surface of the slider (23) is fixedly connected to a convex plate (24), the rear surface of the convex plate (24) is provided with an arc groove (25), the inner surface of the arc groove (25) is rotatably connected to a processing roller (26), the outer arc surface of the processing roller (26) is slidably connected to a transmission roller (27), the front surface of the transmission roller (27) is fixedly connected to the output shaft of a small motor (28), and the convex plate (24) is fixedly connected to the small motor (28) through a connecting frame.

2. The waterless taphole mud feeding mechanism according to claim 1, characterized in that: The inner surface of the limit frame (22) is rotatably connected to a threaded rod (29), which passes through the convex plate (24) and is threadedly connected to the convex plate (24). The convex plate (24), the threaded rod (29), the small motor (28), the processing roller (26) and the transmission roller (27) are each provided in two groups and are symmetrically arranged with the center line of the processing box frame (1) as the symmetry axis. The two groups of the threaded rods (29) are fixedly connected by a connecting rod, and the threads of the two groups of the threaded rods (29) are opposite.

3. The waterless taphole mud feeding mechanism according to claim 2, characterized in that: The right surface of the threaded rod (29) on the right side is fixedly connected to the left surface of the operating block (210), and a sliding groove (211) is provided on the right surface of the processing box frame (1), and the inner surface of the sliding groove (211) is slidably connected to the operating block (210).

4. The waterless taphole mud feeding mechanism according to claim 3, characterized in that: The right surface of the operating block (210) is provided with a fixing mechanism (3), the fixing mechanism (3) comprises a U-shaped rod (31), the right surface of the processing box frame (1) is fixedly connected with a positioning block (32), one end of the U-shaped rod (31) passes through the operating block (210) and is slidably connected to the operating block (210), the other end of the U-shaped rod (31) passes through the positioning block (32) and is slidably connected to the positioning block (32), one end of the U-shaped rod (31) is fixedly connected with a fixing ring (33), the other end of the U-shaped rod (31) is fixedly connected with a butt ring (34), the left surface of the fixing ring (33) is fixedly connected to one end of a spring (35), and the operating block (210) is fixedly connected to the other end of the spring (35).

5. The waterless taphole mud feeding mechanism according to claim 4, characterized in that: The other end of the U-shaped rod (31) is provided with a rectangular groove (36), the inner surface of the rectangular groove (36) is slidably connected to an L-shaped rod (37), the rear surface of the L-shaped rod (37) passes through the positioning block (32) and is slidably connected to the positioning block (32), the L-shaped rod (37) is fixedly connected to one end of the second spring (38), and the positioning block (32) is fixedly connected to the other end of the second spring (38).

6. The waterless taphole mud feeding mechanism according to claim 5, characterized in that: The cross-section of the L-shaped rod (37) is trapezoidal, the inner surface of the rectangular groove (36) is slidably connected to the right surface of the L-shaped rod (37), and the left surface of the ring (34) is slidably connected to the right surface of the L-shaped rod (37).

7. The waterless taphole mud feeding mechanism according to claim 6, characterized in that: The upper surface of the processing box frame (1) is fixedly connected with a feed port (4), and the lower surface of the processing box frame (1) is fixedly connected with a discharge port (5).

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