Automatic filling structure for steel ladle refractory material production

Abstract

The utility model relates to the technical field of refractory material production, and provides an automatic filling structure for steel ladle refractory material production, which comprises a foot stool, the top of the foot stool is fixedly connected with a material mixing box, the bottom of the material mixing box is provided with a discharge valve, the side surface of the material mixing box is provided with a feed port, and the feed port is provided with a discharge valve. A bottom plate fixedly connected with the material mixing box is arranged below the feeding port, a sliding rod is slidably connected into the bottom plate, and a connecting plate is fixedly connected to the top of the sliding rod. By arranging the feeding bin, when a certain amount of raw materials are added into the feeding bin, the feeding bin slides downwards along the material mixing box under the action of gravity; when the feeding bin descends to the position of the feeding port, a downward pushing force is applied to the connecting plate through the transmission plate, at the moment, the sliding rod can move downwards along the bottom plate, the feeding port is not shielded any more after the connecting plate descends, when the feeding bin descends to the position of the feeding port, raw materials can enter the mixing box from the interior of the feeding port through the inclined face, and the operation of automatically and quantitatively filling the materials is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to refractory material production technical field, concretely relates to a ladle refractory material production automatic filling structure. BACKGROUND

[0002] The ladle is the common name of the steel ladle. The steel ladle used for the outside refining of the furnace is called the ladle. The outside refining of the furnace is usually called the ladle refining. The ladle supporting device supports the steel ladle (the ladle) to carry out the continuous casting equipment of pouring. There are many types such as the ladle support, the ladle car and the ladle rotary table, and the ladle needs to add the refractory material on the surface in production.

[0003] The magnesium-aluminum refractory material is the common refractory material of the ladle, and the magnesium-aluminum refractory material needs to be mixed during production, but many refractory material production equipment cannot quantitatively add raw materials when mixing, and too much or too little raw material filling will bring certain influence to the production of the refractory material.

[0004] Therefore, the utility model provides a ladle refractory material production automatic filling structure. UTILITY MODEL CONTENTS

[0005] The utility model provides a ladle refractory material production automatic filling structure, solves the problem that many refractory material production equipment cannot quantitatively add raw materials when mixing in the prior art, and too much or too little raw material filling will bring certain influence to the production of the refractory material.

[0006] The technical scheme of the utility model is as follows: a ladle refractory material production automatic filling structure, including the foot stool, the top of the foot stool is fixedly connected with the mixing box, the bottom of the mixing box is provided with the unloading valve, the side of the mixing box is provided with the feeding port, the feeding port below is provided with the bottom plate fixedly connected with the mixing box, the inside of the bottom plate is slidably connected with the slide rod, the top of the slide rod is fixedly connected with the link plate, the bottom of the link plate is fixedly connected with a plurality of groups of side plates, the side plate side is attached with the mounting block, one end of the mounting block is fixedly connected with the spring, the inside of the side plate is screw connected with the screw embedded in the inside of the mounting block, the top of the link plate is attached with the transmission plate, the top of the transmission plate is fixedly connected with the feeding bin slidably connected with the mixing box, the top of the mixing box is fixedly connected with the mixing motor.

[0007] Preferably, the feeding bin top is rotatably connected with the protective plate, the top of the protective plate is fixedly connected with the magnetic strip, and the top diagonal of the mixing box is provided with the inclined surface.

[0008] Preferably, the feeding port is inclined, and the link plate can completely shield the feeding port.

[0009] Preferably, the feeding bin is closely attached to the mixing box, and the bottom of the feeding bin is obliquely arranged towards the mixing box.

[0010] Preferably, the side plate is linearly arranged with the mounting block, and the mounting block is fixed on the side of the side plate by screws.

[0011] Preferably, the sliding rod is vertically arranged in the interior of the bottom plate, and the connecting plate is horizontally lifted along the bottom plate by the feeding bin.

[0012] Preferably, the protective plate completely covers the top of the feeding bin, and the magnetic strip is arranged in a "one" shape.

[0013] Preferably, the magnetic strip is rotatable to be parallel to the inclined surface when being attached to the inclined surface.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] In the utility model, when the raw materials are added to a certain amount in the feeding bin, the feeding bin slides downwards along the mixing box under the action of gravity, and the transmission plate applies a downward thrust to the connecting plate, at this time, the sliding rod moves downwards along the bottom plate, and the connecting plate no longer covers the feeding port after descending, when the feeding bin descends to the position of the feeding port, the raw materials enter the mixing box from the interior of the feeding port through the inclined surface, realizing the operation of automatically filling the materials in a certain amount.

[0016] 2. In the utility model, the protective plate covers the top of the feeding bin, avoiding dust from falling in, when the protective plate is opened, the magnetic strip is attached to the inclined surface by rotating the protective plate, at this time, the magnetic strip is tightly attached to the inclined surface like a magnet, fixing the protective plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2 It is a feeding port structure schematic view of the utility model;

[0020] Figure 3 It is a feeding bin structure schematic view of the utility model;

[0021] Figure 4 It is a local three-dimensional structure schematic view of the utility model;

[0022] Figure 5 It is a side plate structure schematic view of the utility model;

[0023] Figure 6 The utility model discloses a slope structure schematic view.

[0024] In the drawing: 1, foot stand;2, mix box;3, unload valve;4, feed inlet;5, bottom plate;6, slide bar;7, link plate;8, side plate;9, mounting block;10, spring;11, screw;12, transmission plate;13, feed bin;14, guard plate;15, magnetic attraction strip;16, slope;17, mix motor. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are involved in the protection scope of the utility model. Embodiment 1

[0026] The preferable embodiment of the automatic filling structure for ladle refractory production provided by the utility model is as shown in the figure Figures 1 to 6 As shown: an automatic filling structure for ladle refractory production, including foot stand 1, the top of foot stand 1 is fixedly connected with mix box 2, the bottom of mix box 2 is provided with unload valve 3, the side of mix box 2 is provided with feed inlet 4, the bottom plate 5 fixedly connected with mix box 2 is arranged below feed inlet 4, the inside of bottom plate 5 is slidably connected with slide bar 6, the top of slide bar 6 is fixedly connected with link plate 7, the bottom of link plate 7 is fixedly connected with a plurality of groups of side plates 8 with bottom plate 5, the side of side plate 8 is attached with mounting block 9, one end of mounting block 9 is fixedly connected with spring 10, the inside of side plate 8 is screw-connected with screw 11 embedded in the inside of mounting block 9, the top of link plate 7 is attached with transmission plate 12, the top of transmission plate 12 is fixedly connected with feed bin 13 slidably connected with mix box 2, the top of mix box 2 is fixedly connected with mix motor 17.

[0027] In the embodiment, feed inlet 4 is inclinedly arranged, link plate 7 can completely shield feed inlet 4, link plate 7 can shield feed inlet 4, to avoid dust from feed inlet 4 into the inside of mix box 2.

[0028] In the embodiment, feed bin 13 is closely attached with mix box 2, the bottom of feed bin 13 is inclinedly arranged towards mix box 2, to make the raw materials in the inside of feed bin 13 better enter the inside of mix box 2.

[0029] In this embodiment, the side plate 8 and the mounting block 9 are arranged in a straight line. The mounting block 9 is fixed to the side of the side plate 8 by screws 11. When it is necessary to adjust the load-bearing capacity of the connecting plate 7, a set of screws 11 can be removed and the corresponding mounting block 9 and spring 10 can be removed. When the number of springs 10 is less, the load-bearing capacity of the connecting plate 7 is lower. Adding a small amount of raw material can control the descent of the feed hopper 13.

[0030] In this embodiment, the slide bar 6 is vertically installed inside the base plate 5, and the connecting plate 7 moves horizontally up and down along the base plate 5 via the feeding bin 13. When a certain amount of raw material is added, the feeding bin 13 will slide down along the mixing box 2 under the action of gravity, and apply a downward thrust to the connecting plate 7 through the transmission plate 12. At this time, the slide bar 6 will move down along the base plate 5. After the connecting plate 7 descends, it will no longer block the feeding port 4. When the feeding bin 13 descends to the position of the feeding port 4, the raw material will enter the mixing box 2 from the inside of the feeding port 4 through the inclined surface 16, realizing the operation of automatically quantitatively filling the material. Example 2

[0031] Based on Example 1, a preferred embodiment of the automatic filler structure for steel ladle refractory material production provided by this utility model is as follows: Figures 1 to 6 As shown: a protective plate 14 is rotatably connected to the top of the feeding hopper 13, and a magnetic strip 15 is fixedly connected to the top of the protective plate 14. An inclined surface 16 is provided at the diagonal of the top of the mixing box 2.

[0032] In this embodiment, the protective plate 14 completely covers the top of the feeding hopper 13, and the magnetic strip 15 is arranged in a straight line. By setting the protective plate 14, the protective plate 14 can cover the top of the feeding hopper 13 to prevent dust from falling in.

[0033] In this embodiment, when the magnetic strip 15 is rotated to fit against the inclined surface 16, it can be parallel to the inclined surface 16. When the protective plate 14 is opened, the protective plate 14 is rotated to make the magnetic strip 15 fit against the inclined surface 16. At this time, the magnetic strip 15 will fit tightly against the inclined surface 16 like a magnet, thus fixing the protective plate 14.

[0034] The working principle and use process of the utility model are as follows: firstly, when raw materials for producing refractory materials need to be quantitatively added into the mixing box 2 for mixing treatment, the protective plate 14 is opened, then the raw materials are added into the inside of the feeding bin 13, since the feeding bin 13 is closely combined with the mixing box 2, therefore the raw materials will not leak, when the raw materials are added to a certain amount, under the action of gravity, the feeding bin 13 will slide downwards along the mixing box 2, and the downward thrust is applied to the linking plate 7 through the transmission plate 12, at this time the slide rod 6 will move downwards along the bottom plate 5, after the linking plate 7 is lowered, the feeding opening 4 is no longer shielded, when the feeding bin 13 is lowered to the position of the feeding opening 4, the raw materials will enter into the inside of the mixing box 2 from the inside of the feeding opening 4 through the inclined surface 16, realizing the operation of automatically quantitatively filling the materials, when the bearing capacity of the linking plate 7 needs to be adjusted, one group of screws 11 can be disassembled, and the corresponding mounting block 9 and spring 10 can be disassembled, when the number of the spring 10 is less, the bearing capacity of the linking plate 7 is lower, and a small amount of raw materials can control the lowering of the feeding bin 13, by setting the protective plate 14, the top of the feeding bin 13 can be shielded by the protective plate 14, avoiding dust from falling into, when the protective plate 14 is opened, the magnetic strip 15 is combined with the inclined surface 16 by rotating the protective plate 14, at this time the magnetic strip 15 will be closely combined with the inclined surface 16 like a magnet, fixing the protective plate 14.

[0035] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A ladle refractory production automatic filling structure comprising a foot stand (1), characterized in that, A mixing tank (2) is fixedly connected to the top of the stand (1). A discharge valve (3) is provided at the bottom of the mixing tank (2). A feed inlet (4) is provided on the side of the mixing tank (2). A base plate (5) is fixedly connected to the mixing tank (2) below the feed inlet (4). A slide rod (6) is slidably connected inside the base plate (5). A connecting plate (7) is fixedly connected to the top of the slide rod (6). Several connecting plates (7) are fixedly connected to the bottom of the connecting plate (7) and the base plate (5). The side plate (8) is attached to the side of the side plate (8), and a mounting block (9) is attached to one end of the mounting block (9). A spring (10) is fixedly connected to one end of the mounting block (9). A screw (11) is threaded inside the side plate (8) and embedded in the mounting block (9). A transmission plate (12) is attached to the top of the connecting plate (7). A feeding hopper (13) that is slidably connected to the top of the transmission plate (12) is fixedly connected to the top of the mixing box (2). A mixing motor (17) is fixedly connected to the top of the mixing box (2).

2. The automatic filler structure for the ladle refractory production according to claim 1, wherein The top of the feeding hopper (13) is rotatably connected to a protective plate (14), and the top of the protective plate (14) is fixedly connected to a magnetic strip (15). The top of the mixing box (2) is provided with a slope (16) at the diagonal corner.

3. The automatic filler structure for the ladle refractory production according to claim 1, wherein The feed inlet (4) is inclined, and the connecting plate (7) can completely block the feed inlet (4).

4. The automatic filler structure for the production of ladle refractories according to claim 1, characterized in that, The feeding hopper (13) is closely fitted with the mixing box (2), and the bottom of the feeding hopper (13) is inclined toward the mixing box (2).

5. The automatic filler structure for the production of ladle refractories according to claim 1, characterized in that, The side plate (8) and the mounting block (9) are arranged in a straight line, and the mounting block (9) is fixed to the side of the side plate (8) by screws (11).

6. The automatic filler structure for the production of ladle refractories according to claim 1, characterized in that, The slide bar (6) is vertically installed inside the base plate (5), and the connecting plate (7) moves horizontally up and down along the base plate (5) through the feed hopper (13).

7. The automatic filler structure for the production of ladle refractories according to claim 2, characterized in that, The protective plate (14) completely covers the top of the feed hopper (13), and the magnetic strip (15) is arranged in a straight line.

8. The automatic filler structure for the production of ladle refractories according to claim 2, characterized in that, When the magnetic strip (15) is rotated to fit against the inclined surface (16), it can be parallel to the inclined surface (16).

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