Material sampling, drying and storing integrated tool suitable for high-temperature furnace

Abstract

The utility model discloses a material sampling, drying and storing integrated tool suitable for a high-temperature furnace, which comprises a telescopic rod, and the telescopic rod is of a hollow structure; a material taking head is arranged at one end of the telescopic rod and comprises a pipe body and a plurality of blades, and the blades are adjustably arranged at the end of the pipe body; a storage box is arranged at the other end of the telescopic rod, a storage area and a drying area are arranged in the storage box, and the drying area is arranged on the side, away from the material taking head, of the storage area. The telescopic rod is arranged, the material taking head and the material storage box are arranged at the two ends of the telescopic rod respectively, after the length of the telescopic rod is adjusted by a worker, the material taking head extends into equipment, the telescopic rod is in an inclined state, then materials are moved into the material storage box along the material taking head and the telescopic rod, and material extraction is achieved.

Description

Technical Field

[0001] This utility model relates to the field of sampling technology, specifically to an integrated tool for material sampling, drying, and storage suitable for high-temperature furnaces. Background Technology

[0002] Most chemical product manufacturing processes, especially catalyst production, require high-temperature drying. Monitoring the drying effect and obtaining product evaluation data are crucial for determining whether this process should be stopped. Sample collection and testing are essential steps in acquiring this data.

[0003] Although various types of sampling devices exist on the market, such as the sampler and automatic sampling equipment disclosed in Chinese Patent Publication No. CN116429481A, which includes a sampler comprising a support, a rotation drive device, a sampling column, and a sampling shell, with the sampling shell fixed on the support, the sampling column sleeved inside the sampling shell and connected to the rotation drive device, a sampling groove on the sampling column, and a sampling port on the sampling shell. The automatic sampling equipment includes a base, a robot tool quick-change device, an industrial robot, and a sampler. The industrial robot is mounted on the base, and the sampler is connected to the industrial robot via the robot tool quick-change device. This invention solves the problems of inaccurate sample analysis results, easy sample spillage and contamination during sampling, and harm to the health of operators caused by manual sampling, adapting to the production requirements of automated sampling. However, due to the special nature of some particulate material processes, raw and auxiliary materials contain micro-corrosive components, and ordinary sampling tools are easily corroded and damaged.

[0004] Furthermore, catalyst products are high-tech products with extremely stringent quality requirements. Excessive contact between the material and the external environment during sampling will inevitably affect the final test results. Reducing the difficulty of material sampling while ensuring the initial state of the material is a challenging problem. Therefore, sampling becomes more cumbersome and complex. Sampling with ordinary tools is inefficient and easily leads to sample contamination. Sampling material while the high internal temperature of high-temperature drying equipment is cumbersome and potentially dangerous with ordinary tools. Additionally, after sample removal, it is impossible to guarantee that the material will not come into contact with the external environment, ultimately affecting the test results and leading to sample retesting, a time-consuming and labor-intensive process. Utility Model Content

[0005] The purpose of this invention is to provide an integrated tool for material sampling, drying, and storage suitable for high-temperature furnaces, aiming to improve the problem that sampling tools are not suitable for sampling chemical products.

[0006] This utility model is implemented as follows: a material sampling, drying and storage integrated tool suitable for high-temperature furnaces includes a telescopic rod, which is configured as a hollow structure; a material picking head is provided at one end of the telescopic rod, the material picking head includes a tube body and multiple blades, the multiple blades are adjustablely arranged at the end of the tube body; a storage box is provided at the other end of the telescopic rod, the storage box is provided with a storage area and a drying area, the drying area is located on the side of the storage area away from the material picking head.

[0007] Preferably, the tube body is threaded onto the end of the telescopic rod via a first threaded assembly, and the inner edge of the tube body away from the end face of the telescopic rod is lower than the outer edge to form an inclined surface.

[0008] Preferably, multiple blades are spliced ​​together to form a conical structure, and the angle between each blade and the side wall of the tube is less than 90°, and the edge of the blade is hinged to the outer edge of the tube.

[0009] Preferably, the feeding head also includes multiple torsion springs, each torsion spring being paired with a multiple blade, and the torsion springs being disposed within the space formed by the blades and the side wall of the tube.

[0010] Preferably, the storage box includes a middle tube and a bottom cylinder. One end of the middle tube is connected to the telescopic rod through a second threaded assembly, and the other end is connected to the bottom cylinder through a third threaded assembly.

[0011] Preferably, an isolation net is provided at one end of the bottom cylinder near the middle tube, and a first pull ring is provided on the isolation net. The space formed by the isolation net and the bottom cylinder is a drying zone, in which a desiccant is stored.

[0012] Preferably, a closing device is provided at the end of the middle tube away from the bottom tube, and the space formed by the closing device and the isolation net is the storage area.

[0013] Preferably, the closing device includes an adjustable plate and two partitions. The two partitions are symmetrically and fixedly arranged inside the central tube and distributed on both sides of the adjustable plate. The adjustable plate is arranged through the side wall of the central tube. The side walls of the two partitions that are close to each other are provided with slots. The side wall of the adjustable plate is provided with a locking post and a second pull ring is provided at the end. The locking post is located in the slot.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model is equipped with a telescopic rod, and a material picking head and a storage box are respectively set at both ends of the telescopic rod. After the operator adjusts the length of the telescopic rod, the material picking head is inserted into the equipment and the telescopic rod is tilted. Then, the material moves along the material picking head and the telescopic rod to the storage box, thereby realizing the extraction of material.

[0016] 2. The present invention provides a closing device on the storage box, which includes an adjustable plate and a partition. The adjustable plate can move relative to the partition. Therefore, by adjusting the position of the adjustable plate, the opening and closing of the storage box can be controlled, so as to avoid excessive contact between the material stored in the storage box and the external environment, which would affect its state.

[0017] 3. This utility model has blades installed in the tube of the material receiving head, and the blades can move closer or further apart under the action of external force to realize the opening and closing of the tube, which provides convenience for storing a large amount of material in the tube and telescopic rod. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0019] Figure 2 This is a first schematic diagram of the material handling head of this utility model;

[0020] Figure 3 This is a second schematic diagram of the material taking head of this utility model;

[0021] Figure 4 This is a first schematic diagram of the storage box of this utility model;

[0022] Figure 5 This is a second schematic diagram of the storage box of this utility model.

[0023] In the diagram: 1. Feeding head; 11. First threaded assembly; 12. Torsion spring; 13. Tube body; 14. Blade; 2. Telescopic rod; 3. Anti-scalding handle; 4. Storage box; 41. Desiccant; 42. Isolation net; 43. First pull ring; 44. Second threaded assembly; 45. Closing device; 46. Third threaded assembly; 47. Partition; 471. Slot; 48. Adjustable plate; 481. Second pull ring; 482. Locking post. Detailed Implementation

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details:

[0026] Example 1

[0027] In order to sample chemical products, this embodiment provides a new sampling device that is resistant to high temperature and corrosion, and can reduce the difficulty of sampling materials and ensure the initial state of materials, thereby reducing the operational difficulty of sampling work.

[0028] like Figure 1 As shown, the sampling device specifically includes a telescopic rod 2, a sampling head 1, and a storage box 4. The telescopic rod 2 has a hollow structure, with the sampling head 1 and storage box 4 connected at both ends. The sampling head 1 is made of titanium alloy, characterized by its light weight, high strength, high temperature resistance, and corrosion resistance. The telescopic rod 2 is made of 316s stainless steel with a hollow center, and a heat-resistant handle 3 is provided at the end of the telescopic rod 2 near the storage box 4. The telescopic rod 2 and the heat-resistant handle 3 prevent hands from coming into contact with high-temperature equipment and provide good heat insulation to prevent burns. The storage box 4 is made of tempered glass, characterized by its high brightness for easy observation, and contains a color-changing desiccant 41 at the bottom for drying and moisture prevention. This design is simple to operate and avoids excessive contact between the material and the external environment, thus ensuring the accuracy of the test results.

[0029] To allow for adjustment of the length of the telescopic rod 2 as needed, the telescopic rod 2 comprises at least two rod sections, with one section inserted into the other. Specifically, the two rod sections can be connected via a threaded structure, or other connection methods can be used, all to facilitate adjustment of the length of the telescopic rod 2.

[0030] like Figure 4 As shown, in order to store the collected samples in the storage box 4, the feeding head 1 includes a tube 13, which is threaded onto the end of the telescopic rod 2 via a first threaded assembly 11. The storage box 4 includes a middle tube and a bottom cylinder. One end of the middle tube is connected to the telescopic rod 2 via a second threaded assembly 44, and the other end is connected to the bottom cylinder via a third threaded assembly 46. Therefore, the tube 13 and the bottom cylinder form a communicating channel with the telescopic rod 2. When extracting material, the length of the telescopic rod 2 is adjusted, extending the tube 13 into the equipment and tilting the channel. At this time, the storage box 4 is in a lower, more accessible position, allowing the material entering the channel to flow into the storage box 4.

[0031] like Figure 4 As shown, to prevent excessive contact between the material in the storage box 4 and air, and to maintain the initial state of the material, a closing device 45 is provided at the end of the middle tube away from the bottom cylinder. The closing device 45 is adjustable, and the space formed by the closing device 45 and the isolation net 42 is a storage area. The isolation net 42 is located inside the bottom cylinder. That is, when extracting material, the state of the closing device 45 can be adjusted to control the unobstructed flow of the storage box 4, facilitating the entry of material into the storage box 4. Once the material has entered the storage box 4, the storage box 4 can be closed to prevent gas from entering.

[0032] like Figure 5 As shown, specifically, the closing device 45 includes an adjustable plate 48 and two partitions 47. The two partitions 47 are symmetrically and fixedly arranged inside the central tube. Each partition 47 has a slot 471 on its adjacent sidewall, distributed on both sides of the adjustable plate 48. The adjustable plate 48 extends through the sidewall of the central tube. A locking post 482 is provided on the sidewall of the adjustable plate 48, and a second pull ring 481 is provided at its end. The locking post 482 is located within the slot 471. A sealing layer can be added to the contact surface between the locking post 482 and the slot 471. With the cooperation of the locking post 482 and the slot 471, the adjustable plate 48 is stably and movably positioned between the two partitions 47. Furthermore, the sealing layer increases the resistance to movement of the adjustable plate 48, providing support for its stable placement relative to the partitions 47. The second pull ring 481 facilitates the operator's pulling of the adjustable plate 48 to control the flow of the storage box 4.

[0033] like Figure 4 As shown, to achieve dry storage of materials, an isolation net 42 is installed on the inner side of the bottom cylinder near the middle tube. The isolation net 42 has a first pull ring 43. The isolation net 42 can be threaded onto the bottom cylinder or snapped onto it; in short, the isolation net 42 can be detached from the bottom cylinder. The space formed by the isolation net 42 and the bottom cylinder is a drying zone, which stores a desiccant 41. The isolation net 42 is made of 316S stainless steel and has 2mm round holes.

[0034] Example 2

[0035] In order to sample chemical products, this embodiment provides a new sampling device that is resistant to high temperature and corrosion, and can reduce the difficulty of sampling materials and ensure the initial state of materials, thereby reducing the operational difficulty of sampling work.

[0036] like Figure 1 As shown, the sampling device specifically includes a telescopic rod 2, a sampling head 1, and a storage box 4. The telescopic rod 2 has a hollow structure, with the sampling head 1 and storage box 4 connected at both ends. The sampling head 1 is made of titanium alloy, characterized by its light weight, high strength, high temperature resistance, and corrosion resistance. The telescopic rod 2 is made of 316s stainless steel with a hollow center, and a heat-resistant handle 3 is provided at the end of the telescopic rod 2 near the storage box 4. The telescopic rod 2 and the heat-resistant handle 3 prevent hands from coming into contact with high-temperature equipment and provide good heat insulation to prevent burns. The storage box 4 is made of tempered glass, characterized by its high brightness for easy observation, and contains a color-changing desiccant 41 at the bottom for drying and moisture prevention. This design is simple to operate and avoids excessive contact between the material and the external environment, thus ensuring the accuracy of the test results.

[0037] To allow for adjustment of the length of the telescopic rod 2 as needed, the telescopic rod 2 comprises at least two rod sections, with one section inserted into the other. Specifically, the two rod sections can be connected via a threaded structure, or other connection methods can be used, all to facilitate adjustment of the length of the telescopic rod 2.

[0038] like Figure 4 As shown, in order to store the collected samples in the storage box 4, the feeding head 1 includes a tube 13, which is threaded onto the end of the telescopic rod 2 via a first threaded assembly 11. The storage box 4 includes a middle tube and a bottom cylinder. One end of the middle tube is connected to the telescopic rod 2 via a second threaded assembly 44, and the other end is connected to the bottom cylinder via a third threaded assembly 46. Therefore, the tube 13 and the bottom cylinder form a communicating channel with the telescopic rod 2. When extracting material, the length of the telescopic rod 2 is adjusted, extending the tube 13 into the equipment and tilting the channel. At this time, the storage box 4 is in a lower, more accessible position, allowing the material entering the channel to flow into the storage box 4.

[0039] like Figure 4 As shown, to prevent excessive contact between the material in the storage box 4 and air, and to maintain the initial state of the material, a closing device 45 is provided at the end of the middle tube away from the bottom cylinder. The closing device 45 is adjustable, and the space formed by the closing device 45 and the isolation net 42 is a storage area. The isolation net 42 is located inside the bottom cylinder. That is, when extracting material, the state of the closing device 45 can be adjusted to control the unobstructed flow of the storage box 4, facilitating the entry of material into the storage box 4. Once the material has entered the storage box 4, the storage box 4 can be closed to prevent gas from entering.

[0040] like Figure 5 As shown, specifically, the closing device 45 includes an adjustable plate 48 and two partitions 47. The two partitions 47 are symmetrically and fixedly arranged inside the central tube. Each partition 47 has a slot 471 on its adjacent sidewall, distributed on both sides of the adjustable plate 48. The adjustable plate 48 extends through the sidewall of the central tube. A locking post 482 is provided on the sidewall of the adjustable plate 48, and a second pull ring 481 is provided at its end. The locking post 482 is located within the slot 471. A sealing layer can be added to the contact surface between the locking post 482 and the slot 471. With the cooperation of the locking post 482 and the slot 471, the adjustable plate 48 is stably and movably positioned between the two partitions 47. The second pull ring 481 facilitates the operator to pull the adjustable plate 48 to move it, controlling the unobstructed flow of the storage box 4.

[0041] like Figure 4As shown, to achieve dry storage of materials, an isolation net 42 is installed on the inner side of the bottom cylinder near the middle tube. The isolation net 42 has a first pull ring 43. The isolation net 42 can be threaded onto the bottom cylinder or snapped onto it; in short, the isolation net 42 can be detached from the bottom cylinder. The space formed by the isolation net 42 and the bottom cylinder is a drying zone, which stores a desiccant 41. The isolation net 42 is made of 316S stainless steel and has 2mm round holes.

[0042] like Figure 2 As shown, if a large amount of material is extracted at once, it can be stored in the space formed by the telescopic rod 2 and the material receiving head 1. In this case, to avoid excessive contact between the material and the external environment, the end face of the tube 13 away from the telescopic rod 2 is set as an inclined surface, that is, the inner edge of this end face is lower than the outer edge. Multiple blades 14 and multiple torsion springs 12 are provided on the inner side of the tube 13 away from the telescopic rod 2. The multiple blades 14 are spliced ​​to form a conical structure, and the angle between each blade and the side wall of the tube 13 is less than 90°. The edges of the blades 14 are hinged to the outer edge of the tube 13. The multiple torsion springs 12 are paired with the multiple blades 14 one by one, and the torsion springs 12 are located in the space formed by the blades 14 and the side wall of the tube 13. Under the action of the multiple torsion springs 12, the multiple blades 14 can be controlled to contact each other to form a closed conical structure, thus blocking the end of the tube 13. When the tube 13 is inserted into the equipment and material is inserted, the operator moves the material inside the tube 13, causing the material to push the blades 14 into the tube 13 and simultaneously flow into the telescopic rod 2. When the tube 13 moves in the reverse direction, multiple blades 14 will block the tube 13.

[0043] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A material sampling, drying, and storage integrated tool suitable for high-temperature furnaces, characterized in that, The device includes a telescopic rod (2) with a hollow structure; a material taking head (1) is provided at one end of the telescopic rod (2), the material taking head (1) includes a tube body (13) and multiple blades (14), the multiple blades (14) are adjustablely arranged at the end of the tube body (13); a storage box (4) is provided at the other end of the telescopic rod (2), the storage box (4) is provided with a storage area and a drying area, the drying area is located on the side of the storage area away from the material taking head (1).

2. The integrated tool for material sampling, drying, and storage suitable for high-temperature furnaces according to claim 1, characterized in that, The tube (13) is threaded onto the end of the telescopic rod (2) via the first threaded assembly (11), and the inner edge of the tube (13) away from the end face of the telescopic rod (2) is lower than the outer edge to form an inclined surface.

3. The integrated tool for material sampling, drying, and storage suitable for high-temperature furnaces according to claim 2, characterized in that, The edge of the blade (14) is hinged to the outer edge of the tube (13), and multiple blades (14) are spliced ​​together to form a cone structure, and the angle between each blade and the side wall of the tube (13) is less than 90°.

4. The integrated tool for material sampling, drying, and storage suitable for high-temperature furnaces according to claim 3, characterized in that, The feeding head (1) also includes multiple torsion springs (12), which are paired with multiple blades (14) one by one, and the torsion springs (12) are arranged in the space formed by the blades (14) and the side wall of the tube (13).

5. The integrated tool for material sampling, drying, and storage suitable for high-temperature furnaces according to claim 1, characterized in that, The storage box (4) includes a middle tube and a bottom tube. One end of the middle tube is connected to the telescopic rod (2) through a second threaded group (44), and the other end is connected to the bottom tube through a third threaded group (46).

6. The integrated tool for material sampling, drying, and storage suitable for high-temperature furnaces according to claim 5, characterized in that, An isolation net (42) is provided at one end of the bottom cylinder near the middle tube. A first pull ring (43) is provided on the isolation net (42). The space formed by the isolation net (42) and the bottom cylinder is a drying zone, in which a desiccant (41) is stored.

7. The integrated tool for material sampling, drying, and storage suitable for high-temperature furnaces according to claim 6, characterized in that, A closing device (45) is provided at the end of the middle tube away from the bottom tube, and the space formed by the closing device (45) and the isolation net (42) is a storage area.

8. The integrated tool for material sampling, drying, and storage suitable for high-temperature furnaces according to claim 7, characterized in that, The closing device (45) includes an adjustable plate (48) and two partitions (47). The two partitions (47) are symmetrically and fixedly arranged inside the middle tube and distributed on both sides of the adjustable plate (48). The adjustable plate (48) is arranged through the side wall of the middle tube. The side walls of the two partitions (47) that are close to each other are provided with slots (471). The side wall of the adjustable plate (48) is provided with a locking post (482) and a second pull ring (481) is provided at the end. The locking post (482) is located in the slot (471).

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