Carbon powder continuous sampling device

Abstract

The utility model discloses a carbon powder continuous sampling device which comprises a cylinder body, a draw-off pump is fixedly connected in the cylinder body, and the output end of the draw-off pump is fixedly connected with a connecting pipe; a first extraction groove is formed in the inner part of the cylinder body, three second extraction grooves are formed in the inner part of the cylinder body, a working groove is formed in the inner part of the cylinder body, three micro electric telescopic rods are fixedly connected to the inner part of the working groove, and the output ends of the micro electric telescopic rods are fixedly connected with partition plates; the barrel body, the draw-off pump, the first draw-off groove, the second draw-off groove, the partition plate and the sampling pipe are matched for use, so that the device can carry out continuous sampling work, the working step that replacement needs to be carried out every time sampling is carried out is avoided, the device can continuously carry out three times of sampling at a time, and the sampling efficiency is improved. And the working interval time is shortened, so that the working efficiency of the device is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon powder processing, in particular to a carbon powder continuous sampling device. Background Art

[0002] Carbon and graphite materials are non-metallic solid materials based on carbon elements, among which carbon materials are basically composed of non-graphite carbon, while graphite materials are basically composed of graphite carbon. They have the characteristics of light weight, porosity, electrical conductivity, thermal conductivity, corrosion resistance, lubricity, high temperature strength, heat resistance, thermal shock resistance, low thermal expansion, low elasticity, high purity, and machinability. Carbon powder needs to be tested before use, so we need to sample the carbon powder for testing, and due to the demand for sampling work, this has also promoted the emergence of carbon powder sampling devices.

[0003] Most sampling devices today can only perform single sampling work, and need to be replaced and disassembled in time after a single sampling is completed. Therefore, single sampling will cause sampling intervals, resulting in a long time consumption, which will affect work efficiency. Therefore, some equipment today still has certain shortcomings and needs further improvement. Utility Model Content

[0004] The purpose of the present utility model is to provide a carbon powder continuous sampling device to solve the problem in the above background technology that single sampling consumes time and reduces work efficiency.

[0005] To achieve the above object, the present invention provides the following technical solution: a carbon powder continuous sampling device, comprising a cylinder, an extraction pump fixedly connected to the interior of the cylinder, and a connecting pipe fixedly connected to the output end of the extraction pump;

[0006] A first extraction groove is provided inside the cylinder, three second extraction grooves are provided inside the cylinder, a working groove is provided inside the cylinder, three micro electric telescopic rods are fixedly connected inside the working groove, and a partition plate is fixedly connected to the output end of the micro electric telescopic rod.

[0007] As an optional technical solution, a connecting block is fixedly connected to the surface of the cylinder, and a connecting thread is provided on the surface of the connecting block.

[0008] As an optional technical solution, a sampling tube is provided on the outside of the cylinder, and a threaded groove is provided on the inside of the sampling tube.

[0009] As an optional technical solution, three support blocks are fixedly connected to the surface of the cylinder, and a support plate is fixedly connected to the top of the support blocks.

[0010] As an optional technical solution, the top of the support plate is fixedly connected with an arc-shaped support plate, and the arc-shaped support plate is made of rubber.

[0011] As an optional technical solution, a sampling port is provided at the bottom of the cylinder, and the sampling port is connected to the first extraction groove.

[0012] As an optional technical solution, two auxiliary plates are fixedly connected to the surface of the cylinder, and a handle rod is fixedly connected between the auxiliary plates.

[0013] As an optional technical solution, a label is fixedly connected to the surface of the cylinder, and a control panel is provided on the surface of the cylinder.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The combination of the barrel, the extraction pump, the first extraction groove, the second extraction groove, the partition plate and the sampling tube provided by the utility model enables the device to perform continuous sampling work, thereby avoiding the need to replace the working steps after each sampling. The device can perform three consecutive samplings at a time, shortening the work interval time, thereby improving the working efficiency of the device and increasing the practicality of the device.

[0016] 2. The combination of the sampling tube, threaded groove, support block, support plate and arc-shaped support plate provided by the utility model enables the device to provide certain protection and support to the sampling tube while sampling. A support device is added to the surface of the device so that the sampling tube can be placed above the arc-shaped support plate after being connected to the cylinder, so that the arc-shaped support plate can protect and support the surface of the sampling tube, thereby ensuring the safety of the sampling tube during use and increasing the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic structural diagram of area A of the present utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the partition plate of the utility model;

[0021] Figure 5 This is a schematic diagram of the arc-shaped support plate structure of the present utility model.

[0022] In the figure: 1. Cylinder; 2. Extraction pump; 3. Connecting pipe; 4. First extraction groove; 5. Second extraction groove; 6. Working groove; 7. Micro electric telescopic rod; 8. Partition plate; 9. Connecting block; 10. Connecting thread; 11. Sampling tube; 12. Threaded groove; 13. Support block; 14. Support plate; 15. Arc support plate; 16. Sampling port; 17. Auxiliary plate; 18. Handle bar; 19. Label; 20. Control panel. DETAILED DESCRIPTION

[0023] Example 1:

[0024] See also Figure 2 、 Figure 3 and Figure 4 A carbon powder continuous sampling device includes a cylinder 1, which is used to support the device during operation. An extraction pump 2 is fixedly connected to the interior of the cylinder 1. The extraction pump 2 is an existing technology and can provide power for extraction and sampling. The output end of the extraction pump 2 is fixedly connected to a connecting pipe 3, which is used to connect the extraction pump 2 and a first extraction groove 4, so that the extracted carbon powder is transported into the first extraction groove 4;

[0025] The first extraction groove 4 is provided inside the cylinder 1. The first extraction groove 4 is convenient for extracting carbon powder for transportation. Three second extraction grooves 5 are provided inside the cylinder 1. The second extraction groove 5 can assist the first extraction groove 4 to flow into the second extraction groove 5, so as to achieve smooth transportation. A working groove 6 is provided inside the cylinder 1. The working groove 6 is convenient for the installation of the micro electric telescopic rod 7 and also convenient for the partition plate 8 to slide inside. Three micro electric telescopic rods 7 are fixedly connected to the inside of the working groove 6. As an existing technology, the micro electric telescopic rod 7 can be used for the lifting and separation of the partition plate 8. The output end of the micro electric telescopic rod 7 is fixedly connected to the partition plate 8. The partition plate 8 can cut off the second extraction groove 5, so as to facilitate the connection sampling work.

[0026] As an optional technical solution, a connecting block 9 is fixedly connected to the surface of the cylinder 1, and the connecting block 9 facilitates the installation of the connecting thread 10. The surface of the connecting block 9 is provided with a connecting thread 10, and the connecting thread 10 facilitates the connection of the sampling tube 11.

[0027] As an optional technical solution, a sampling tube 11 is provided on the outside of the barrel 1. The sampling tube 11 can be threadedly disassembled to facilitate sampling. A threaded groove 12 is provided inside the sampling tube 11 to facilitate connection with the sampling tube 11, thereby enabling continuous sampling.

[0028] As an optional technical solution, three support blocks 13 are fixedly connected to the surface of the cylinder 1, which facilitate the installation of the support plate 14. The top of the support block 13 is fixedly connected to the support plate 14, which facilitates the installation of the arc support plate 15.

[0029] As an optional technical solution, a curved support plate 15 is fixedly connected to the top of the support plate 14 , and the curved support plate 15 is made of rubber. The curved support plate 15 can support the sampling tube 11 .

[0030] Example 2:

[0031] See also Figure 1 、 Figure 2 and Figure 5 A sampling port 16 is provided at the bottom of the cylinder 1 and is connected to the first extraction groove 4 . The sampling port 16 is convenient for extracting external carbon powder.

[0032] As an optional technical solution, two auxiliary plates 17 are fixedly connected to the surface of the cylinder 1, which facilitate the installation of the handle rod 18. The handle rod 18 is fixedly connected between the auxiliary plates 17, which facilitates the staff to take the handle rod 18 for sampling.

[0033] As an optional technical solution, a label 19 is fixedly connected to the surface of the cylinder 1, which facilitates recording the sampled items and thus facilitates classification and retrieval. A control panel 20 is provided on the surface of the cylinder 1, which can control the switching of the electronic equipment of the device.

[0034] Working principle: when the device is used for continuous sampling of carbon powder, the staff first picks up the device with the handle rod 18, then aligns the sampling port 16 with the carbon powder, and then starts the extraction pump 2, so that the extraction pump 2 can extract through the connecting pipe 3 and the first extraction groove 4, and then, according to work needs, retracts the top micro-electric telescopic rod 7, so that the micro-electric telescopic rod 7 pulls the partition plate 8, so that the partition plate 8 is retracted downward, thereby forming a smooth passage for the sampling port 16, the first extraction groove 4 and the second extraction groove 5, but the middle and bottom micro-electric telescopic rods 7 remain as they are, so that the carbon powder can pass through the sampling port 16, the first extraction groove 4 and the opened second extraction groove 5 into the interior of the sampling tube 11, and at the same time, the support plate 14 and the arc-shaped support plate 15 can support and stabilize the sampling tube 11. When the sampling of the top sampling tube 11 is completed, the top micro-electric telescopic rod 7 is used again to push out the partition plate 8, thereby blocking the second extraction groove 5, and then the middle and bottom sampling tubes 11 are operated in sequence to perform batch sampling.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A carbon powder continuous sampling device, comprising a cylinder (1), characterized in that: An extraction pump (2) is fixedly connected to the interior of the cylinder (1), and a connecting pipe (3) is fixedly connected to the output end of the extraction pump (2); A first extraction groove (4) is provided inside the cylinder (1), three second extraction grooves (5) are provided inside the cylinder (1), a working groove (6) is provided inside the cylinder (1), three micro electric telescopic rods (7) are fixedly connected inside the working groove (6), and a partition plate (8) is fixedly connected to the output end of the micro electric telescopic rod (7).

2. The carbon powder continuous sampling device according to claim 1, characterized in that: A connection block (9) is fixedly connected to the surface of the cylinder (1), and a connection thread (10) is provided on the surface of the connection block (9).

3. The carbon powder continuous sampling device according to claim 1, characterized in that: A sampling tube (11) is provided on the outside of the cylinder (1), and a threaded groove (12) is provided on the inside of the sampling tube (11).

4. The carbon powder continuous sampling device according to claim 1, characterized in that: Three support blocks (13) are fixedly connected to the surface of the cylinder (1), and a support plate (14) is fixedly connected to the top of the support block (13).

5. The carbon powder continuous sampling device according to claim 4, characterized in that: The top of the support plate (14) is fixedly connected with an arc-shaped support plate (15), and the arc-shaped support plate (15) is made of rubber.

6. The carbon powder continuous sampling device according to claim 1, characterized in that: A sampling port (16) is provided at the bottom of the cylinder (1), and the sampling port (16) is connected to the first extraction groove (4).

7. The carbon powder continuous sampling device according to claim 1, characterized in that: Two auxiliary plates (17) are fixedly connected to the surface of the cylinder (1), and a handle bar (18) is fixedly connected between the auxiliary plates (17).

8. The carbon powder continuous sampling device according to claim 1, characterized in that: A label (19) is fixedly connected to the surface of the cylinder (1), and a control panel (20) is provided on the surface of the cylinder (1).

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