Refractory castable transportation bin

Abstract

The utility model discloses a refractory castable transportation bin, and belongs to the technical field of material transportation. The conveying bin comprises a discharging pipeline, a dust removal mechanism arranged on one side of the discharging pipeline, a conveying vehicle arranged on one side of the discharging pipeline and a conveying rail. The transport vehicle comprises a connecting pipe installed on the top, a loading bin body arranged below the connecting pipe and a roller mechanism arranged at the bottom of the loading bin body. According to the refractory castable transport bin, the castable is transported to a high position through the transport vehicle via the transport track to be bagged, the castable falls into the loading bin from the conveyor belt along the discharging pipeline, derailing is prevented through traction of the driving motor and limiting between the double rollers and the limiting steel cable, and the castable can be effectively and perfectly transported to a high-position operation area; and in addition, a large amount of dust generated during blanking is absorbed through the dust removal mechanism, the factory environment is effectively maintained, and the health of workers is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of material transportation technology, and in particular to a refractory castable transportation bin. Background Technology

[0002] Refractory castables are mixtures of refractory aggregates, binders, and admixtures, mixed with water (or liquid binders) to form a mortar suitable for casting. Commonly used refractory castables consist of three parts: binder, aggregates, and admixtures. Refractory castables possess excellent high-temperature resistance, corrosion resistance, and compressive strength; their performance directly affects the service life and production efficiency of equipment. However, refractory castables often face challenges during transportation and storage.

[0003] For example, due to the complex composition and uneven particle size of refractory castables, the following problems arise when using conveyor belts for transportation: 1. The conveyor belt needs to transport the proportioned refractory castables to a higher bagging machine, but during transportation, the castable castables will continuously slip, affecting product quality; 2. If the refractory castables are transported to a higher location by transport vehicles, a large amount of dust is often generated during the loading process due to the uneven particle size of the castable castables. This not only pollutes the factory environment but may also pose a threat to the health of workers. Therefore, we propose a refractory castable transport silo to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a refractory castable transport bin, which aims to solve the problems of the inability to transport the castable to a high-level bagging machine during conveyor belt transportation and the generation of a large amount of dust during the loading process.

[0005] To solve the above-mentioned technical problems, this utility model provides a refractory castable transport bin, including a discharge pipe, a dust removal mechanism disposed on one side of the discharge pipe, a transport vehicle disposed on one side of the discharge pipe, and a transport track;

[0006] The transport vehicle includes a connecting pipe installed on the top, a loading hopper located below the connecting pipe, and a roller mechanism located at the bottom of the loading hopper.

[0007] Preferably, the discharge pipe is used to guide the casting material on the conveyor belt into the transport vehicle.

[0008] Preferably, the dust removal mechanism includes a fixed frame disposed on one side of the discharge pipe, a first connecting plate disposed on one side of the fixed frame, and a dust suction pipe disposed on one side of the connecting plate.

[0009] Preferably, the connecting pipe includes a second connecting plate disposed on its outer side. The first connecting plate and the second connecting plate are mortise and tenon structures, that is, their surfaces are complementary and concave-convex, which facilitates the connection between the connecting pipe and the dust collection pipe and prevents the dust collection gas from leaking out.

[0010] Preferably, the loading hopper includes a feeding window on one side, a side window on one side of the loading hopper, a buffer block on one side of the feeding window, and a traction rod on one side of the loading hopper; the traction rod is located on the opposite side of the feeding window.

[0011] Preferably, the roller mechanism is a double roller structure, that is, there are two roller connecting rods on the same side, and rollers are installed radially up and down respectively, including multiple rollers evenly divided into two rows; the outer surface of the roller is an inwardly concave arc shape.

[0012] Preferably, the transport track includes multiple limiting cables, a drive motor, and a traction cable disposed on one side of the drive motor; the drive motor controls the movement of the transport vehicle on the transport track by retracting the traction cable.

[0013] Preferably, the limiting steel cable is disposed between the rollers to limit the position of the transport vehicle and prevent it from derailing or deviating.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: the refractory castable transport bin uses a transport vehicle to transport the castable to a high place for bagging via a transport track. The castable falls from the conveyor belt along the discharge pipe into the loading bin. Driven by a drive motor, the double rollers and the limiting steel cable prevent derailment, which can effectively transport the castable intact to the high-altitude work area. In addition, the dust removal mechanism absorbs the large amount of dust generated during the material discharge, effectively maintaining the factory environment and protecting the health of the workers. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the principle of a refractory castable transport bin provided by this utility model;

[0016] Figure 2 This utility model provides a refractory castable transport bin. Figure 1 A magnified view of a section at point A in the middle;

[0017] Figure 3 This is a left view of a transport vehicle for a refractory castable transport silo provided by this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a transport vehicle for a refractory castable transport bin provided by this utility model;

[0019] Figure 5This is a structural schematic diagram of another angle of the transport vehicle for the refractory castable transport bin provided by this utility model;

[0020] In the diagram: 1. Feeding pipe; 2. Dust removal mechanism; 201. Fixing frame; 202. First connecting plate; 203. Dust suction pipe; 3. Transport vehicle; 301. Connecting pipe; 302. Loading bin; 302a. Feeding window; 302b. Side window; 302c. Buffer block; 302d. Traction rod; 303. Roller mechanism; 303a. Roller; 4. Transport track; 401. Limiting cable; 402. Drive motor; 403. Traction cable. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer from the following description and claims. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] This utility model provides a refractory castable transport bin. Please refer to [link / reference]. Figures 1-5It includes a feeding pipe 1, a dust removal mechanism 2 disposed on one side of the feeding pipe 1, a transport vehicle 3 disposed on one side of the feeding pipe 1, and a transport track 4;

[0025] The transport vehicle 3 includes a connecting pipe 301 installed on the top, a loading bin 302 disposed below the connecting pipe 301, and a roller mechanism 303 disposed at the bottom of the loading bin 302. The discharge pipe 1 is used to guide the casting material on the conveyor belt to the transport vehicle 3; the dust removal mechanism 2 includes a fixed frame 201 disposed on one side of the discharge pipe 1, a first connecting plate 202 disposed on one side of the fixed frame 201, and a dust suction pipe 203 disposed on one side of the connecting plate 202; the connecting pipe 301 includes a second connecting plate 301a disposed on its outer side, the first connecting plate 202 and the second connecting plate are mortise and tenon structures, that is, the surfaces are complementary and concave and convex, which facilitates the connection between the connecting pipe 301 and the dust suction pipe 203 and prevents the dust suction gas from leaking out; the loading bin 302 includes a feeding window 302a disposed on one side of it, a side window 302b disposed on one side of the loading bin 302, a buffer block 302c disposed on one side of the feeding window 302a, and a traction rod 302d disposed on one side of the loading bin 302; The traction rod 302d is located on the opposite side of the feed window 302a; the roller mechanism 303 is a double roller structure, including multiple rollers 303a evenly divided into two rows; the transport track 4 includes multiple limiting steel cables 401, a drive motor 402, and a traction steel cable 402 located on one side of the drive motor 402; the drive motor 402 controls the movement of the transport vehicle 3 on the transport track 4 by winding and unwinding the traction steel cable 402; the limiting steel cable 401 is located between the rollers 303a, which can limit the position of the transport vehicle 3 and prevent it from derailing or deviating.

[0026] It should be noted that the discharge pipe 1 is installed between the conveyor belt and the transport vehicle 3. It can be fixedly installed on the conveyor belt or installed independently, but it is not fixed to the transport vehicle 3. The inlet and outlet openings of the discharge pipe 1 are both square. It collects the refractory castable transported by the conveyor belt and guides it into the transport vehicle 3. The length of the inlet of the discharge pipe 1 should be greater than the width of the conveyor belt to facilitate complete collection. The size of the outlet of the discharge pipe 1 should be smaller than the feed window 302a on the transport vehicle 3. When the transport vehicle 3 reaches the bottom, the outlet position is directly opposite the feed window 302a and can penetrate into it. At this time, the material can be discharged to minimize the loss.

[0027] Preferably, the fixing bracket 201 is welded above the unloading pipe 1 to fix the first connecting plate 202. One side of the first connecting plate 202 is fixed to the dust collection pipe, and the other side faces the transport vehicle 3. Both the first connecting plate 202 and the second connecting plate 301a are disc-shaped with a central through hole. Their contact surfaces are complementary and concave-convex to strengthen the connection between them and prevent air leakage. The diameter of the first connecting plate 202 is slightly larger than that of the second connecting plate 301a, but the through holes are the same to ensure that the two fit tightly. When the transport vehicle 3 reaches the bottom, the two fit together. At this time, the dust collection pipe is opened simultaneously with the unloading, and the dust is collected by an external fan. The dust collection force does not need to be too large, just enough to suck out the dust generated during unloading. When starting, a small amount of dust will inevitably overflow between the first connecting plate 202 and the second connecting plate 301a, which can be ignored in the production environment of the factory workshop.

[0028] Preferably, the traction rod 302d and the traction cable 403 are fixedly connected by a hook. The roller mechanism 303 is a double roller structure, that is, there are two roller connecting rods on the same side, and rollers 303a are installed radially up and down respectively. The outer wheel of roller 303a is an inwardly concave arc shape. For details, please refer to Figure 3 The limiting cable 401 is located in the gap between the two rollers 303a. Since the diameter of the limiting cable 401 is greater than the minimum diameter of the rollers 303a, it will not detach, thus limiting the transport vehicle 3. The lower roller 303a pulls the traction cable 403 to roll along the ground through the drive motor 402, thus realizing the axial reciprocating motion of the transport vehicle 3.

[0029] In summary, the refractory castable transport bin of this utility model transports the refractory castable to a high place for bagging via transport track 4. The castable falls from the conveyor belt along the discharge pipe 1 into the loading bin. It is pulled by drive motor 402, and the limit between double rollers and limit steel cable 401 prevents derailment. This can effectively transport the castable intact to the high-altitude work area. In addition, the dust removal mechanism 2 absorbs the large amount of dust generated during the material discharge, effectively maintaining the factory environment and protecting the health of the workers.

[0030] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A refractory castable transport bin, characterized in that, It includes a feeding pipe (1), a dust removal mechanism (2) installed on one side of the feeding pipe (1), a transport vehicle (3) installed on one side of the feeding pipe (1), and a transport track (4); The transport vehicle (3) includes a connecting pipe (301) installed on the top, a loading hopper (302) located below the connecting pipe (301), and a roller mechanism (303) located at the bottom of the loading hopper (302).

2. The refractory castable transport silo as described in claim 1, characterized in that, The discharge pipe (1) is located between the refractory discharge port and the transport vehicle (3) to guide the refractory into the transport vehicle (3).

3. The refractory castable transport silo as described in claim 2, characterized in that, The dust removal mechanism (2) includes a fixed frame (201) disposed on one side of the feeding pipe (1), a first connecting plate (202) disposed on one side of the fixed frame (201), and a dust suction pipe (203) disposed on one side of the connecting plate (202).

4. A refractory castable transport silo as described in claim 3, characterized in that, The connecting pipe (301) includes a second connecting plate (301a) disposed on its outer side. The first connecting plate (202) and the second connecting plate (301a) are mortise and tenon structures, that is, their surfaces are complementary and concave-convex, which facilitates the connection between the connecting pipe (301) and the dust collection pipe (203) and prevents the dust collection gas from leaking out.

5. A refractory castable transport silo as described in claim 4, characterized in that, The loading hopper (302) includes a feeding window (302a) on one side, a side window (302b) on one side, a buffer block (302c) on one side of the feeding window (302a), and a traction rod (302d) on one side of the loading hopper (302); the traction rod (302d) is located on the opposite side from the feeding window (302a).

6. A refractory castable transport silo as described in claim 1, characterized in that, The roller mechanism (303) is a double roller structure, that is, there are two roller connecting rods on the same side, and rollers (303a) are installed radially up and down respectively, including multiple rollers (303a) evenly divided into two rows; the outer surface of the roller (303a) is an inwardly concave arc shape.

7. A refractory castable transport silo as described in claim 6, characterized in that, The transport track (4) includes multiple limiting steel cables (401), a drive motor (402), and a traction steel cable (403) disposed on one side of the drive motor (402); the drive motor (402) controls the movement of the transport vehicle (3) on the transport track (4) by winding and unwinding the traction steel cable (403).

8. A refractory castable transport silo as described in claim 7, characterized in that, The limiting cable (401) is disposed between the rollers (303a) and can limit the position of the transport vehicle (3) to prevent it from derailing or deviating.

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