Environment-friendly anhydrous stemming production equipment for blast furnace taphole
By setting a pusher plate and slide bar system at the bottom of the feed hopper, the problem of blockage of anhydrous taphole clay material was solved, the preparation rate and stirring efficiency were improved, and the rapid preparation of anhydrous taphole clay was realized.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-03-27
AI Technical Summary
When anhydrous taphole mud is mixed with tar, the material tends to clog the bottom of the feed hopper, making it difficult for the material to enter the mixing chamber quickly and reducing the preparation rate of anhydrous taphole mud.
A push plate is installed at the bottom of the feed hopper. The push plate is driven downward by the slide rod to squeeze the blocked material and make it enter the mixing chamber. At the same time, springs and rubber rings are set to facilitate reset and prevent the push plate from moving. The cutting plate cuts the material and improves the material dispersion.
It effectively solved the problem of material blockage, improved the preparation rate and stirring efficiency of anhydrous taphole mud, and reduced material waste and operation steps.
Smart Images
Figure CN224044140U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a mortar production equipment technical field especially relates to a blast furnace taphole is with environmental protection type anhydrous mortar production equipment. BACKGROUND
[0002] The anhydrous mortar machine is mainly used for mixing and rolling the binder such as tar, resin and corundum, bauxite, clay, silicon carbide, coke powder and other materials into anhydrous mortar, and the mortar is mainly used for plugging the blast furnace taphole, has the advantages of good construction performance, high temperature volume stability, rapid sintering and high strength.
[0003] When the anhydrous mortar machine is used to prepare anhydrous mortar, various preparation materials need to be put into the feeding hopper, and the preparation materials enter the stirring bin through the feeding hopper, the inside of the stirring bin is provided with a spiral stirring rod, and the spiral stirring rod can stir and mix various materials in the process of continuous rotation, and continuously extrude and transport the mixed materials to the discharge cylinder, but after the preparation materials of the anhydrous mortar are mixed with tar, they are easily blocked at the bottom of the feeding hopper and are difficult to enter the stirring bin in the first time, which is not conducive to the rapid entry of the subsequent materials into the stirring bin, and the preparation rate of the anhydrous mortar is reduced. SUMMARY
[0004] The utility model discloses a blast furnace taphole is with environmental protection type anhydrous mortar production equipment to solve the preparation material of anhydrous mortar after mixing with tar, it is easy to block at the bottom of the feeding hopper, it is difficult to enter the stirring bin in the first time, this is not conducive to the rapid entry of the subsequent materials into the stirring bin, and the preparation rate of the anhydrous mortar is reduced.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a blast furnace taphole is with environmental protection type anhydrous mortar production equipment, including support, the one side of support top is fixedly installed with stirring bin through bolt, the one end of stirring bin is welded with discharge cylinder, the other end of stirring bin is provided with drive assembly, the top of stirring bin outer surface is fixedly installed with feeding hopper, the top of feeding hopper is provided with auxiliary device, the auxiliary device is extruded in the feeding hopper bottom through push plate to assist preparation material to enter the stirring bin quickly.
[0006] The effect reached by the above-mentioned components is that: by setting the push plate, the push plate can extrude the material blocked at the bottom of the feeding hopper, so that it can enter the stirring bin normally without blocking the subsequent material, effectively improving the preparation rate of the anhydrous mortar.
[0007] Preferably, the auxiliary device comprises two side plates, the bottoms of the two side plates are symmetrically welded on both sides of the top of the feeding hopper, the bottom of one side of the two side plates is fixedly connected with a same connecting plate, the inner wall of the connecting plate is slidably provided with a sliding rod, one end of the sliding rod is provided with a push plate through a detachable device, the size and shape of the outer surface of the push plate are matched with the size and shape of the bottom of the inner wall of the feeding hopper, the top end of the sliding rod is fixedly connected with a sliding plate, and the sliding plate is slidably arranged between the two side plates.
[0008] The above-mentioned component achieves the effect that: by arranging the push plate, the sliding plate is pushed downward and slides downward between the two side plates, the sliding rod slides in the inner wall of the connecting plate, and then the sliding rod drives the push plate to move downward, when the push plate enters the bottom of the feeding hopper, the push plate extrudes the material blocked in the bottom of the feeding hopper, so that the material can normally enter the stirring bin.
[0009] Preferably, the outer surface of the sliding rod is sleeved with a spring, and the two ends of the spring are arranged on one side of the sliding plate and the connecting plate.
[0010] The above-mentioned component achieves the effect that: when the push plate is pushed downward, the sliding plate continuously extrudes the spring, so that the spring deforms, when the push plate finishes cleaning the bottom of the feeding hopper, the external force on the sliding plate is removed, the spring resets and drives the sliding plate, the sliding rod and the push plate to reset, the push plate is driven to the top of the feeding hopper, so that the material can be continuously put into the feeding hopper, the operation steps are reduced, and the push plate is convenient for cleaning the bottom of the feeding hopper multiple times.
[0011] Preferably, the bottom of the push plate is uniformly welded with a plurality of cutting plates, and the cutting plates are made of metal.
[0012] The above-mentioned component achieves the effect that: by arranging the cutting plates made of metal, when the push plate extrudes the mixed tar material downward, the cutting plates can cut the agglomerated material, so that the material originally as a whole is divided into several parts, which is convenient for the material to enter the stirring bin and improves the stirring efficiency of the material to a certain extent.
[0013] Preferably, a rubber ring is fixedly arranged on the outer surface of the push plate.
[0014] The above-mentioned component achieves the effect that: by arranging the rubber ring, when the push plate moves to the bottom of the feeding hopper, the rubber ring can make the push plate fully abut against the inner wall of the feeding hopper, so that the push plate can push the material attached to the bottom of the inner wall of the feeding hopper into the stirring bin, thereby reducing the waste of the material.
[0015] Preferably, the top end of the side plate is fixedly provided with a stop block, the two stop blocks and the two ends of the sliding plate are made of magnetic material, and the two stop blocks and the sliding plate are magnetically attracted.
[0016] The effect achieved by the above component is that: by arranging the stopper, the stopper blocks the top end of the side plate to prevent the sliding plate from being limited from the side plate, and when the sliding plate abuts against the stopper, the stopper can assist in fixing the sliding plate and the pushing plate, which is beneficial to prevent the pushing plate from moving to affect the feeding when the material is put into the feeding hopper.
[0017] Preferably, the dismounting assembly comprises a round hole plate, the round hole plate is fixedly installed at one end of the sliding rod, the top of the pushing plate is symmetrically fixedly installed with two latches, the two latches are both inserted into the inner wall of the round hole plate, one end of the latch is fixedly connected with a rubber block, and the vertical section of the rubber block is isosceles trapezoidal.
[0018] The effect achieved by the above component is that: by arranging the rubber block, one end of the rubber block is small, the rubber block is inserted into the inner wall of the round hole plate by utilizing the deformation of the rubber block itself, the other end of the rubber block is large, the rubber block can limit the latch and the round hole plate, and then the sliding rod and the round hole plate can be installed and dismounted, and the pushing plate can be maintained and cleaned separately.
[0019] Preferably, the top of the pushing plate is symmetrically fixedly installed with two U-shaped blocks, and the outer surface of the round hole plate is inserted into the inner wall of the two U-shaped blocks.
[0020] The effect achieved by the above component is that: by arranging the two U-shaped blocks, the round hole plate can be limited, and the stability of the connection between the pushing plate and the sliding rod is further improved.
[0021] Compared with the prior art, the advantages and positive effects of the utility model lie in that:
[0022] In the utility model, the pushing plate is extruded at the bottom of the feeding hopper to assist in quickly feeding the material into the stirring bin, the pushing plate is arranged, the sliding rod can drive the pushing plate to move to the bottom of the feeding hopper, the pushing plate can extrude the material blocked at the bottom of the feeding hopper, the blocked material can normally enter the stirring bin, and the subsequent feeding material is not blocked, so that the preparation rate of the anhydrous gunning mortar is improved. ACCOUT OF DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;
[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the auxiliary device of the utility model;
[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the auxiliary device of the utility model; Figure 2
[0026] Figure 4 The utility model discloses a three-dimensional structure schematic diagram of dismounting assembly.
[0027] Legend: 1, support; 2, stirring bin; 3, discharge cylinder; 4, drive assembly; 5, feed hopper; 6, auxiliary device; 61, side plate; 62, connecting plate; 63, sliding rod; 64, push plate; 65, sliding plate; 66, spring; 67, cutting plate; 68, rubber ring; 69, stop block; 7, dismounting assembly; 71, round hole plate; 72, bolt; 73, rubber block; 74, U-shaped block. DETAILED DESCRIPTION
[0028] Embodiment 1, refer to Figures 1-3 As shown in the figure, the embodiment discloses an environment-friendly waterless stemming production equipment for blast furnace tapping hole, including support 1, one side of the top of support 1 is fixedly installed with stirring bin 2 through bolt, one end of stirring bin 2 is welded with discharge cylinder 3, the inside of stirring bin 2 is provided with spiral stirring rod, the spiral stirring rod will stir and mix materials in the process of continuous rotation, and continuously extrude and transport the mixed materials to discharge cylinder 3, the other end of stirring bin 2 is provided with drive assembly 4 (drive assembly 4 can be a motor installed on support 1, the motor is connected with the spiral stirring rod in the inside of stirring bin 2 through a speed reducer, and the motor is powered through a power supply module to drive the spiral stirring rod to rotate, since the motor driving module is a conventional technical means, therefore, the motor driving module is not described in detail here), the top of the outer surface of stirring bin 2 is fixedly installed with feed hopper 5, the top of feed hopper 5 is provided with auxiliary device 6, auxiliary device 6 extrudes at the bottom of feed hopper 5 through push plate 64 to assist the preparation of materials to quickly enter stirring bin 2, by arranging push plate 64, push plate 64 can extrude the materials blocked at the bottom of feed hopper 5, so that the materials can normally enter stirring bin 2, without blocking the subsequent materials, effectively improving the preparation rate of waterless stemming.
[0029] Refer to Figure 2 And Figure 3 As shown in the figure, auxiliary device 6 includes two side plates 61, the bottoms of the two side plates 61 are symmetrically welded on both sides of the top of feed hopper 5, the bottom of the side close to each other of the two side plates 61 is fixedly connected with the same connecting plate 62, the inner wall of connecting plate 62 is slidably provided with sliding rod 63, one end of sliding rod 63 is installed with push plate 64 through dismounting device, the size and shape of the outer surface of push plate 64 are adapted to the size and shape of the inner wall bottom of feed hopper 5, the top end of sliding rod 63 is fixedly connected with sliding plate 65, sliding plate 65 is slidably arranged between the two side plates 61, by arranging push plate 64, sliding plate 65 is pushed downward, sliding plate 65 will slide downward between the two side plates 61, sliding plate 65 will drive sliding rod 63 to slide in the inner wall of connecting plate 62, and then sliding rod 63 will drive push plate 64 to move downward, when push plate 64 enters the bottom of feed hopper 5, push plate 64 will extrude the materials blocked at the bottom of feed hopper 5, so that the materials can normally enter stirring bin 2.
[0030] Referring to Figures 2-4 As shown, the outer surface of the slide rod 63 is sleeved with a spring 66, and the two ends of the spring 66 are respectively installed on the slide plate 65 and one side of the connecting plate 62. When the push plate 64 is pushed downward, the slide plate 65 will continuously extrude the spring 66, so that the spring 66 deforms. When the push plate 64 finishes cleaning the bottom of the feeding hopper 5, the external force on the slide plate 65 is removed, and the spring 66 resets and drives the slide plate 65, the slide rod 63 and the push plate 64 to reset, and the push plate 64 is driven to the top of the feeding hopper 5, facilitating the continuous feeding of materials into the feeding hopper 5, reducing the operation steps, and facilitating the use of the push plate 64 to clean the bottom of the feeding hopper 5 multiple times. The bottom of the push plate 64 is uniformly welded with a plurality of cutting plates 67, and the cutting plates 67 are made of metal. By setting the cutting plates 67 made of metal, when the push plate 64 extrudes the mixed tar material downward, the cutting plates 67 can cut the material into several parts, which is more convenient for the material to enter the stirring bin 2, and also improves the stirring efficiency of the material to some extent.
[0031] Referring to Figures 2-4 As shown, the outer surface of the push plate 64 is fixedly installed with a rubber ring 68. By setting the rubber ring 68, when the push plate 64 moves to the bottom of the feeding hopper 5, the rubber ring 68 can make the push plate 64 fully abut against the inner wall of the feeding hopper 5, so that the push plate 64 can also push the material attached to the bottom of the inner wall of the feeding hopper 5 into the stirring bin 2, reducing the waste of materials. The top end of the side plate 61 is fixedly installed with a stop block 69, and the two stop blocks 69 and the two ends of the slide plate 65 are both made of magnetic material. The two stop blocks 69 and the slide plate 65 are magnetically attracted. By setting the stop block 69, the stop block 69 blocks the top end of the side plate 61, preventing the slide plate 65 from disengaging from the limiting of the side plate 61. When the slide plate 65 abuts against the stop block 69, the stop block 69 can assist in fixing the slide plate 65 and the push plate 64, which is beneficial to prevent the push plate 64 from moving when the material is fed into the feeding hopper 5, thereby affecting the feeding.
[0032] Referring to Figure 4As shown, the disassembly assembly 7 comprises a round hole plate 71 fixedly installed at one end of the slide rod 63, the top of the push plate 64 is symmetrically fixedly installed with two latches 72, both of which are inserted into the inner wall of the round hole plate 71, one end of the latch 72 is fixedly connected with a rubber block 73, the vertical section of the rubber block 73 is isosceles trapezoidal, by setting the rubber block 73, one end of the rubber block 73 is smaller, and by utilizing the deformation of the rubber block 73 itself, the rubber block 73 and the latch 72 can be inserted into the inner wall of the round hole plate 71, while the other end of the rubber block 73 is larger, which can limit the latch 72 and the round hole plate 71, thereby facilitating the installation and disassembly of the slide rod 63 and the round hole plate 71, and also facilitating the separate maintenance and cleaning of the push plate 64; the top of the push plate 64 is symmetrically fixedly installed with two U-shaped blocks 74, the outer surface of the round hole plate 71 is inserted into the inner wall of the two U-shaped blocks 74, by setting the two U-shaped blocks 74, the round hole plate 71 can be limited, further improving the stability of the connection between the push plate 64 and the slide rod 63.
[0033] Working principle: push the slide plate 65 downward, the slide plate 65 will slide downward between the two side plates 61, the slide plate 65 will drive the slide rod 63 to slide in the inner wall of the connecting plate 62, and then the slide rod 63 will drive the push plate 64 to move downward, when the push plate 64 enters the bottom of the feeding hopper 5, it will extrude the material blocked at the bottom of the feeding hopper 5, and the cutting plate 67 at the bottom of the push plate 64 can cut the material, so that the originally integrated material is divided into several parts, which is more convenient for the material to enter the stirring bin 2, and also improves the stirring efficiency of the material to a certain extent, so that it can normally enter the stirring bin 2; at the same time, when the push plate 64 is pushed downward, the slide plate 65 will continuously extrude the spring 66, so that the spring 66 deforms, when the push plate 64 completes the cleaning of the bottom of the feeding hopper 5, the external force on the slide plate 65 is removed, the spring 66 will reset and drive the slide plate 65, the slide rod 63 and the push plate 64 to reset, and the push plate 64 is driven to the top of the feeding hopper 5, so that one side of the slide plate 65 abuts one side of the two stop blocks 69, thereby facilitating the continuous feeding of the material into the feeding hopper 5, reducing the operation steps, and facilitating the use of the push plate 64 to clean the bottom of the feeding hopper 5 multiple times; insert the round hole plate 71 into the inner wall of the two U-shaped blocks 74 and extrude the rubber block 73, so that the two rubber blocks 73 and the latch 72 enter the inner wall of the round hole plate 71, which can connect the slide rod 63 and the push plate 64.
Claims
1. An environmentally friendly waterless taphole mortar production equipment for blast furnace, comprising a support (1), characterized in that: The side of the top of the support (1) is provided with a stirring bin (2) fixed by bolts, one end of the stirring bin (2) is welded with a discharge cylinder (3), the other end of the stirring bin (2) is provided with a driving assembly (4), the top of the outer surface of the stirring bin (2) is fixedly provided with a feeding hopper (5), the top of the feeding hopper (5) is provided with an auxiliary device (6), the auxiliary device (6) extrudes the feeding hopper (5) bottom through the push plate (64) to assist the preparation material to quickly enter the stirring bin (2).
2. The production equipment for the environmentally friendly anhydrous taphole clay for the blast furnace taphole according to claim 1, characterized in that: The auxiliary device (6) includes two side plates (61), the bottoms of the two side plates (61) are symmetrically welded on the two sides of the top of the feeding hopper (5), the bottom of one side of the two side plates (61) close to each other is fixedly connected with the same connecting plate (62), the inner wall of the connecting plate (62) is slidably provided with a sliding rod (63), one end of the sliding rod (63) is provided with a push plate (64) through a dismounting device, the size and shape of the outer surface of the push plate (64) are matched with the size and shape of the inner wall bottom of the feeding hopper (5), the top end of the sliding rod (63) is fixedly connected with a sliding plate (65), the sliding plate (65) is slidably arranged between the two side plates (61).
3. The production equipment for the environmentally friendly anhydrous stemming of the blast furnace tap hole according to claim 2, characterized in that: The outer surface of the sliding rod (63) is sleeved with a spring (66), the two ends of the spring (66) are respectively mounted on one side of the sliding plate (65) and the connecting plate (62).
4. The production equipment for the environmentally friendly anhydrous stemming of the blast furnace tap hole according to claim 2, characterized in that: The bottom of the push plate (64) is uniformly welded with a plurality of cutting plates (67), the cutting plates (67) are made of metal.
5. The production equipment for the environmentally friendly anhydrous stemming of the blast furnace tap hole according to claim 2, characterized in that: The outer surface of the push plate (64) is fixedly provided with a rubber ring (68).
6. The production equipment for the environmentally friendly anhydrous stemming of the blast furnace tap hole according to claim 2, characterized in that: The top end of the side plate (61) is fixedly provided with a stop block (69), the two ends of the two stop blocks (69) and the sliding plate (65) are both made of magnetic material, and the two stop blocks (69) and the sliding plate (65) are magnetically attracted.
7. The production equipment for the environmentally friendly anhydrous stemming of the blast furnace tap hole according to claim 2, characterized in that: It also includes a dismounting assembly (7), the dismounting assembly (7) includes a round hole plate (71), the round hole plate (71) is fixedly installed on one end of the sliding rod (63), the top of the push plate (64) is symmetrically fixedly provided with a latch (72), the two latches (72) are both inserted in the inner wall of the round hole plate (71), one end of the latch (72) is fixedly connected with a rubber block (73), the vertical section of the rubber block (73) is isosceles trapezoidal.
8. The environment-friendly waterless stemming production equipment for the blast furnace tapping hole according to claim 7, characterized in that: The top of the push plate (64) is symmetrically fixedly provided with a U-shaped block (74), the outer surface of the round hole plate (71) is inserted in the inner wall of the two U-shaped blocks (74).