A sampling device for refractory materials

Abstract

The utility model discloses a sampling device for refractory material detection relates to sampling detection technical field, is used for pipeline sampling, and the lateral wall of pipeline is equipped with window, and the window opening is equipped with the cover, and the device includes sampling tool, power part. Sampling tool includes the sampling spoon and the discharge pipe of being connected together, and sampling tool is set down to the inclination, and the sampling spoon is located in the pipeline, and the discharge pipe middle section is rotatably connected to the cover, and the discharge pipe bottom end below is used for placing the container of receiving material, power part is located on the support, and power part is connected the discharge pipe outer wall, is used for making the discharge pipe overturn 180, when sampling spoon opening is upward, is used for sampling, when sampling spoon opening is downward, ends sampling. The scheme can be automatic sampling, and does not depend on manual work.

Description

Technical Field

[0001] This utility model relates to the field of sampling and testing technology, and in particular to a sampling device for testing refractory materials. Background Technology

[0002] For unshaped refractory materials, the processing flow is as follows: raw materials are calcined, crushed, and sieved; then, various aggregates, fine powders, binders, and additives are mixed evenly in proportion to form a dry mix, which is finally transported to packaging equipment for packaging. The problem lies in the fact that during the pipeline transport of the dry mix, periodic sampling and testing are required. Current technology involves opening a testing window on the side wall of the pipeline. Workers periodically open the window, insert a sampling tool into the pipeline, take a sample, pour the material into a container, close the window, and then send the container for testing. This entire process relies on manual labor and needs improvement. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a sampling device for testing refractory materials, which can automatically collect samples.

[0004] In order to achieve the purpose of this utility model, the following solution is proposed: A sampling device for testing refractory materials is used for sampling from pipelines. The pipeline sidewall is provided with a window, and the window opening is provided with a cover. The device includes sampling tools and a power component.

[0005] The sampling tool includes a sampling spoon and a discharge tube connected together. The sampling tool is set at an angle downwards. The sampling spoon is located inside the tube. The middle section of the discharge tube is rotatably connected to the cap. The bottom of the discharge tube is used to place a container for receiving the material. The power unit is mounted on the support and is connected to the outer wall of the discharge pipe, which is used to rotate the discharge pipe 180°. When the opening of the sampling spoon is facing upwards, it is used for sampling; when the opening of the sampling spoon is facing downwards, sampling ends.

[0006] Furthermore, it also includes a container conveying mechanism, which includes two conveying platforms and a turntable. The turntable is located on the top of the base, and multiple U-shaped grooves are evenly distributed on the outer periphery of the top of the turntable. The two conveying platforms are respectively connected to two U-shaped grooves. The first conveying platform is used to convey multiple empty containers and deliver one of the containers to the corresponding U-shaped groove. The turntable is used to rotate the empty containers sequentially to the bottom of the discharge pipe. The second conveying platform is used to receive containers filled with materials.

[0007] Furthermore, the container conveying mechanism also includes an arc-shaped plate, the bottom of which is fixedly connected to the base, the inner wall of which is close to the outer wall of the turntable, and the top surface of which is higher than the top surface of the turntable. Apart from the two U-shaped grooves that the two conveying platforms are respectively connected to, the arc-shaped plate surrounds the remaining U-shaped grooves.

[0008] The beneficial effects of this utility model are as follows: the sampling tool has a simple and ingenious structure. The sampling spoon is located inside the pipe for sampling. The material collected by the sampling spoon can enter the sampling tube and finally be collected in the container. When sampling is not required, the sampling tool is rotated 180° by the power component, which stops the sampling and solves the technical problem of manual sampling. Attached Figure Description

[0009] Figure 1 A structural diagram of the sampling device is shown; Figure 2 The structural diagram of the sampling tool and power component is shown; Figure 3 A diagram of the turntable structure is shown. Detailed Implementation

[0010] like Figure 1 As shown, this embodiment provides a sampling device for testing refractory materials, used for sampling from pipe 1. The side wall of pipe 1 is provided with a window 11, and the opening of window 11 is provided with a cover 12. The device includes a sampling tool 2 and a power component 3.

[0011] Specifically, such as Figure 1 , Figure 2 As shown, the sampling tool 2 includes a sampling spoon 21 and a discharge pipe 22 connected together. The sampling tool 2 is set at an angle downwards. The connection means that the material received by the sampling spoon 21 can smoothly enter the discharge pipe 22. The sampling spoon 21 is located inside the pipe 1. The middle section of the discharge pipe 22 is rotatably connected to the cover 12. It should be noted that the middle section of the discharge pipe 22 is not limited to the center position of the discharge pipe 22, but can be any position relative to the two ends of the discharge pipe 22. The bottom of the discharge pipe 22 is used to place the receiving container 41.

[0012] Specifically, such as Figure 1 , Figure 2 As shown, the power component 3 is mounted on the support 5 and connected to the outer wall of the discharge pipe 22, used to rotate the discharge pipe 22 180°. There are many existing technologies regarding the implementation of the power component 3. For example, the power component 3 includes a motor, a gear, and a gear ring. The motor is mounted on the support 5, the motor output shaft is connected to the gear, the gear meshes with the gear ring, and the gear ring is fixedly sleeved on the outer wall of the discharge pipe 22.

[0013] Instructions for use: When sampling is not required, the opening of the sampling spoon 21 should always face downwards; when sampling is required, the power unit 3 will rotate the discharge pipe 22 180° so that the opening of the sampling spoon 21 faces upwards. During the downward conveying of material in the pipe 1, the sampling spoon 21 will receive the material and then enter the discharge pipe 22, and collect it into the container 41; when sampling is completed, the power unit 3 will rotate the discharge pipe 22 180° again so that the opening of the sampling spoon 21 faces downwards, thus ending the sampling process.

[0014] In a further optimized solution, considering the need for timed sampling and the relatively frequent sampling, the device provided in this embodiment also includes a container conveying mechanism 4, which can automatically move the container 41 to the bottom of the discharge pipe 22. After sampling is completed, the container 41 is automatically transferred out, or directly transferred to the testing equipment for testing.

[0015] like Figure 1 , Figure 3 As shown, the container conveying mechanism 4 includes two conveying platforms, a turntable 42, and an arc-shaped plate 44. The turntable 42 is located on top of a base 45, and a power device is installed inside the base 45 to drive the turntable 42. Four U-shaped grooves 421 are evenly distributed on the outer periphery of the top of the turntable 42. The two conveying platforms respectively connect to two adjacent U-shaped grooves 421. The two conveying platforms are a first conveying platform 43 and a second conveying platform 46. The first conveying platform 43 is used to convey multiple empty containers 41 and deliver one of the empty containers 41 to the corresponding U-shaped groove 44. The U-shaped groove 421 and the turntable 42 are used to rotate the empty container 41 sequentially to the bottom of the discharge pipe 22. The bottom of the arc plate 44 is fixedly connected to the base 45. The inner wall of the arc plate 44 is close to the outer wall of the turntable 42. The top surface of the arc plate 44 is higher than the top surface of the turntable 42. Except for the two U-shaped grooves 421 that are respectively connected to the two conveyor tables, the arc plate 44 surrounds the remaining U-shaped grooves 421. The function of the arc plate 44 is to improve the stability of the container 41 during rotation. The second conveyor table 46 is used to receive the container 41 containing materials.

[0016] It should be noted that when the second conveyor 46 receives the container 41 containing materials, a pushing tool is needed to push the container 41 on the turntable 42 onto the second conveyor 46. The pushing tool is a standard feature, and its structure and principle will not be described in detail here.

[0017] The above embodiments are only used to illustrate the technical concept and features of this utility model, and are not intended to be unique or to limit this utility model. Those skilled in the art should understand that various changes or equivalent substitutions made to this utility model without departing from its scope are all within the protection scope of this utility model.

Claims

1. A sampling device for testing refractory materials, used for sampling from a pipe (1), wherein a window (11) is provided on the side wall of the pipe (1), and a cover (12) is provided at the opening of the window (11), characterized in that, The device includes a sampling tool (2) and a power unit (3); The sampling tool (2) includes a sampling spoon (21) and a discharge pipe (22) connected together. The sampling tool (2) is set at an angle downwards. The sampling spoon (21) is located inside the pipe (1). The middle section of the discharge pipe (22) is rotatably connected to the cap (12). The bottom of the discharge pipe (22) is used to place a container (41) for receiving the material. The power component (3) is mounted on the bracket (5). The power component (3) is connected to the outer wall of the discharge pipe (22) and is used to rotate the discharge pipe (22) 180°. When the opening of the sampling spoon (21) is facing upward, it is used for sampling; when the opening of the sampling spoon (21) is facing downward, the sampling ends.

2. The sampling device for testing refractory materials according to claim 1, characterized in that, It also includes a container conveying mechanism (4), which includes two conveying platforms and a turntable (42). The turntable (42) is located on the top of the base (45). Multiple U-shaped grooves (421) are evenly provided on the outer periphery of the top of the turntable (42). The two conveying platforms are respectively connected to the two U-shaped grooves (421). The first conveying platform (43) is used to convey multiple empty containers (41) and deliver one of the containers (41) to the corresponding U-shaped groove (421). The turntable (42) is used to rotate the empty containers (41) sequentially to the bottom of the discharge pipe (22). The second conveying platform (46) is used to receive containers (41) containing materials.

3. The sampling device for testing refractory materials according to claim 2, characterized in that, The container conveying mechanism (4) also includes an arc plate (44), the bottom of which is fixedly connected to the base (45). The inner wall of the arc plate (44) is close to the outer wall of the turntable (42), and the top surface of the arc plate (44) is higher than the top surface of the turntable (42). Except for the two U-shaped grooves (421) that the two conveying platforms are respectively connected, the arc plate (44) surrounds the remaining U-shaped grooves (421).

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