A regeneration gas separation pressure sampling device

Abstract

The utility model provides a regeneration gas separation pressure sampling device, which belongs to the field of regeneration gas separation technology. The regeneration gas separation pressure sampling device includes a sealing cylinder and a sampling mechanism, the right side of the sealing cylinder is connected to a connection box, the top of the connection box is connected to a connection pipe, the side of the connection pipe away from the connection box is connected to a sampling box, a moving mechanism is provided on the inner wall of the sampling box, a first telescopic tube is installed on the inner wall of the sampling box, the first telescopic tube is connected to the right side of the connection pipe, a sampling bottle is slidably installed at the bottom of the inner wall of the sampling box, a first one-way valve is connected to the top of the sampling bottle, and a second telescopic tube is connected to the bottom of the first telescopic tube. The utility model is provided with a moving mechanism and a sampling mechanism, so that the user can start the moving mechanism and drive the sampling mechanism to move downward, so that the sampling mechanism can be moved to sample the gas in the connecting tube through the sampling mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of regeneration gas separation, in particular to a regeneration gas separation pressure sampling device. Background Art

[0002] Regeneration gas separation is a technology used to treat industrial waste gas, aiming to reduce the impact on the environment and improve energy efficiency. It is usually used to treat waste gas containing harmful substances, such as carbon dioxide, sulfide and nitrogen oxides. The working principle of regeneration gas separation is to introduce the waste gas into the separation equipment and separate the harmful substances from other gases by physical or chemical methods. These harmful substances can be captured and further processed to reduce their pollution to the atmosphere and water bodies. At the same time, the separated gas can be collected and reused, thereby reducing the consumption of natural resources. In order to analyze the separation effect of the gas, the gas will be sampled and tested.

[0003] However, the sampling structure in the prior art usually performs sampling and detection at the gas discharge position, which causes the gas to continue to be discharged without removing harmful substances, causing an impact on the environment, resulting in the sampling structure failing to achieve the practical effect used. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a regeneration gas separation pressure sampling device that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a regeneration gas separation pressure sampling device, comprising a sealing cylinder, the right side of the sealing cylinder is connected to a connection box, the top of the connection box is connected to a connection pipe, the side of the connection pipe away from the connection box is connected to a sampling box, and the inner wall of the sampling box is provided with a moving mechanism;

[0007] A sampling mechanism, the sampling mechanism comprising:

[0008] A first telescopic tube, which is installed on the inner wall of the sampling box and is connected to the right side of the connecting tube;

[0009] A sampling bottle, the sampling bottle is slidably mounted on the bottom of the inner wall of the sampling box;

[0010] a first one-way valve, wherein the first one-way valve is connected to the top of the sampling bottle;

[0011] A second telescopic tube is connected to the bottom of the first telescopic tube.

[0012] In a preferred embodiment, the moving mechanism includes a sliding groove, which is opened at the top of the sampling box, a sliding block is slidably installed on the inner wall of the sliding groove, an electric push rod is installed at the bottom of the sliding block, a moving block is fixedly installed on the free end of the electric push rod, a fixed sleeve is fixedly installed on the front of the moving block, and the fixed sleeve is arranged on the surface of the second telescopic tube.

[0013] In a preferred solution, the surface of the connecting pipe is connected to a solenoid valve, and the surface of the connecting pipe is connected to a second one-way valve.

[0014] In a preferred solution, a movable door is movably installed at the bottom of the connection box, and a retaining net is clamped on the inner wall of the connection box.

[0015] In a preferred solution, a motor is fixedly mounted on the inner wall of the sampling box, a threaded rod is fixedly mounted on the output end of the motor, a threaded sleeve is threadedly connected to the surface of the threaded rod, and a connecting block is fixedly mounted on the surface of the threaded sleeve.

[0016] In a preferred solution, a moving groove is provided on the front side of the connecting block, and the moving block is slidably matched with the moving groove.

[0017] In a preferred solution, a moving plate is fixedly mounted on the back of the moving block, and the moving plate is slidably matched with the moving groove.

[0018] In a preferred embodiment, a spring is fixedly installed on the inner wall of the movable groove, the top of the spring is fixedly connected to the bottom of the movable plate, a telescopic sleeve is sleeved inside the spring, the bottom of the telescopic sleeve is fixedly connected to the bottom of the inner wall of the movable groove, and the top of the telescopic sleeve is fixedly connected to the bottom of the movable plate.

[0019] The utility model provides a regeneration gas separation pressure sampling device, and its beneficial effects include:

[0020] 1. By providing a moving mechanism and a sampling mechanism, it is convenient for the user to start the moving mechanism and drive the sampling mechanism to move downward, so that the gas in the connecting tube can be sampled through the sampling mechanism after the sampling mechanism is moved.

[0021] 2. By setting a movable door and a blocking net, the blocking net can block the substances in the sealing cylinder to prevent the substances in the sealing cylinder from entering the connecting box, making it easier for the gas in the sealing cylinder to enter the connecting box and the connecting pipe, thereby facilitating gas sampling, and the user can open the movable door to remove the blocking net for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;

[0024] Figure 2 A schematic diagram of a three-dimensional cross-sectional structure of a sampling box provided in an embodiment of the utility model;

[0025] Figure 3 A schematic diagram of a three-dimensional cross-sectional structure of a connection block provided in an embodiment of the utility model;

[0026] Figure 4 A schematic diagram of a three-dimensional cross-sectional structure of a connection box provided in an embodiment of the utility model;

[0027] Figure 5 The utility model embodiment provides Figure 2 The enlarged structural diagram at A in the middle;

[0028] In the figure: 1. sealing cylinder; 2. connecting box; 3. connecting pipe; 4. sampling box; 5. moving mechanism; 51. sliding groove; 52. sliding block; 53. electric push rod; 54. moving block; 55. fixed sleeve; 6. sampling mechanism; 61. first telescopic tube; 62. sampling bottle; 63. first non-return valve; 64. second telescopic tube; 7. solenoid valve; 8. second non-return valve; 9. movable door; 10. blocking net; 11. motor; 12. threaded rod; 13. threaded sleeve; 14. connecting block; 15. moving groove; 16. moving plate; 17. spring; 18. telescopic sleeve rod. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example

[0031] Reference Figure 1-Figure 5The utility model provides a technical solution: a regeneration gas separation pressure sampling device, including a sealing cylinder 1 and a sampling mechanism 6, the right side of the sealing cylinder 1 is connected to a connecting box 2, the top of the connecting box 2 is connected to a connecting pipe 3, the side of the connecting pipe 3 away from the connecting box 2 is connected to a sampling box 4, and the inner wall of the sampling box 4 is provided with a moving mechanism 5, which can make the gas in the sealing cylinder 1 be transported to the connecting box 2 by air pressure, so that the gas can enter the connecting pipe 3 through the connecting box 2, and the gas can be transported to the sampling mechanism 6, and the moving mechanism 5 can drive the sampling mechanism 6 to move downward after being powered on, so as to facilitate the user to sample the gas in the sealing cylinder 1.

[0032] Reference Figure 1-Figure 5 In a preferred embodiment, a sampling mechanism 6 is provided, the sampling mechanism 6 includes a first telescopic tube 61, a sampling bottle 62, a first one-way valve 63 and a second telescopic tube 64. The first telescopic tube 61 is installed on the inner wall of the sampling box 4, the first telescopic tube 61 is connected to the right side of the connecting tube 3, the sampling bottle 62 is slidably installed at the bottom of the inner wall of the sampling box 4, the first one-way valve 63 is connected to the top of the sampling bottle 62, and the second telescopic tube 64 is connected to the bottom of the first telescopic tube 61, so that the second telescopic tube 64 can be installed after the first telescopic tube 61 is installed, so that the user can extend the second telescopic tube 64 and insert the second telescopic tube 64 into the first one-way valve 63 on the top of the sampling bottle 62, so as to facilitate the gas in the connecting tube 3 to be transported to the sampling bottle 62 through the first telescopic tube 61 and the second telescopic tube 64, so as to facilitate the sampling of the gas, and the mobile machine The structure 5 includes a sliding groove 51, which is opened at the top of the sampling box 4. A sliding block 52 is slidably installed on the inner wall of the sliding groove 51, and an electric push rod 53 is installed at the bottom of the sliding block 52. A moving block 54 is fixedly installed at the free end of the electric push rod 53, and a fixing sleeve 55 is fixedly installed on the front of the moving block 54. The fixing sleeve 55 is sleeved on the surface of the second telescopic tube 64, so that the sliding block 52 can slide with the sliding groove 51, which is convenient for the installation of the electric push rod 53, so that the user can drive the moving block 54 to move downward after starting the electric push rod 53, and the moving block 54 can move downward through the fixing sleeve 55, so that the fixing sleeve 55 can drive the second telescopic tube 64 to extend downward, so that the second telescopic tube 64 can be aligned with the first one-way valve 63, so that the second telescopic tube 64 can be connected to the first one-way valve 63 to transport the gas to the sampling bottle 62.

[0033] Reference Figure 1-Figure 5In a preferred embodiment, the surface of the connecting pipe 3 is connected with an electromagnetic valve 7, and the surface of the connecting pipe 3 is connected with a second one-way valve 8, which can make the electromagnetic valve 7 cut off the gas in the connecting pipe 3 to prevent the gas in the sealing tube 1 from being output all the time, and the second one-way valve 8 can make the gas in the connecting pipe 3 flow in one direction to prevent the gas from flowing from the second telescopic tube 64 and the first telescopic tube 61 to the connecting box 2. A movable door 9 is movably installed at the bottom of the connecting box 2, and a baffle 10 is clamped on the inner wall of the connecting box 2, which can facilitate the user to disassemble the baffle 10 by opening the movable door 9, so that the user can disassemble and replace the baffle 10. At the same time, a motor 11 is fixedly installed on the inner wall of the sampling box 4, and a threaded rod 12 is fixedly installed on the output end of the motor 11. A threaded sleeve 13 is threadedly connected to the surface of the threaded rod 12, and a connecting block 14 is fixedly installed on the surface of the threaded sleeve 13. A moving groove 15 is provided on the front of the connecting block 14, and a moving block 54 is slidably matched with the moving groove 15. A moving plate 16 is fixedly installed on the back of the moving block 54, and the moving plate The motor 11 can drive the threaded rod 12 to rotate after starting, so that the threaded rod 12 can drive the threaded sleeve 13 to move, and the threaded sleeve 13 can drive the connecting block 14 to move, so that the second electric push rod 53 can drive the moving block 54 to move after starting, and the moving plate 16 can slide with the moving groove 15, so that the user can move the moving block 54 and the second telescopic tube 64, so that the sampling bottle 62 on the right side can sample gas, and the inner wall of the moving groove 15 is fixed. A spring 17 is fixedly installed, the top of the spring 17 is fixedly connected to the bottom of the movable plate 16, a telescopic sleeve rod 18 is sleeved inside the spring 17, the bottom of the telescopic sleeve rod 18 is fixedly connected to the bottom of the inner wall of the movable groove 15, and the top of the telescopic sleeve rod 18 is fixedly connected to the bottom of the movable plate 16, so that the spring 17 can support the movable plate 16, so that the spring 17 can squeeze the movable plate 16 upward to reset the movable plate 16, and the telescopic sleeve rod 18 can support the spring 17 to prevent the spring 17 from deforming when being squeezed.

[0034] Specifically, the working process or working principle of the regeneration gas separation pressure sampling device is as follows: when in use, the user starts the electric push rod 53, so that the electric push rod 53 drives the moving block 54 to move downward, and the moving block 54 drives the fixing sleeve 55 to move downward, so that the fixing sleeve 55 drives the second telescopic tube 64 to extend downward, so that the second telescopic tube 64 can dock with the first one-way valve 63; then the user opens the solenoid valve 7, so that the gas in the sealing tube 1 enters the connecting tube 3 through the connecting box 2, and is transported to the first telescopic tube 61 through the connecting tube 3, so that the gas is added to the sampling bottle 62 through the first telescopic tube 61 and the second telescopic tube 64; after the sampling is completed, the electric push rod 53 is turned on. The solenoid valve 7 is powered off and the electric push rod 53 is started, so that the electric push rod 53 drives the moving block 54 and the fixed sleeve 55 to reset, and the fixed sleeve 55 drives the second telescopic tube 64 to reset. Then the user starts the motor 11, so that the motor 11 drives the threaded rod 12 to rotate, so that the threaded rod 12 drives the threaded sleeve 13 to move, and the threaded sleeve 13 drives the connecting block 14 to move, so that the connecting block 14 can be moved through the moving plate 16, the moving block 54 and the fixed sleeve 55, so as to facilitate the stretching of the first telescopic tube 61 and the moving of the second telescopic tube 64 to the sampling bottle 62 on the right, so as to facilitate the user to sample the gas next time.

[0035] It should be noted that the electric push rod 53, the solenoid valve 7 and the motor 11 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they are not described in detail.

Claims

1. A regeneration gas separation pressure sampling device, comprising a sealing cylinder (1), the right side of the sealing cylinder (1) is connected to a connection box (2), the top of the connection box (2) is connected to a connection pipe (3), and the side of the connection pipe (3) away from the connection box (2) is connected to a sampling box (4), characterized in that; The inner wall of the sampling box (4) is provided with a moving mechanism (5); A sampling mechanism (6), wherein the sampling mechanism (6) comprises: A first telescopic tube (61), the first telescopic tube (61) being installed on the inner wall of the sampling box (4), the first telescopic tube (61) being connected to the right side of the connecting tube (3); A sampling bottle (62), wherein the sampling bottle (62) is slidably mounted on the bottom of the inner wall of the sampling box (4); A first one-way valve (63), wherein the first one-way valve (63) is connected to the top of the sampling bottle (62); A second telescopic tube (64), wherein the second telescopic tube (64) is connected to the bottom of the first telescopic tube (61).

2. A regeneration gas separation pressure sampling device according to claim 1, characterized in that: The moving mechanism (5) includes a sliding groove (51), the sliding groove (51) is opened at the top of the sampling box (4), a sliding block (52) is slidably installed on the inner wall of the sliding groove (51), an electric push rod (53) is installed at the bottom of the sliding block (52), a moving block (54) is fixedly installed at the free end of the electric push rod (53), a fixed sleeve (55) is fixedly installed on the front of the moving block (54), and the fixed sleeve (55) is sleeved on the surface of the second telescopic tube (64).

3. A regeneration gas separation pressure sampling device according to claim 1, characterized in that: The surface of the connecting pipe (3) is connected to a solenoid valve (7), and the surface of the connecting pipe (3) is connected to a second one-way valve (8).

4. A regeneration gas separation pressure sampling device according to claim 1, characterized in that: A movable door (9) is movably installed at the bottom of the connection box (2), and a retaining net (10) is clamped on the inner wall of the connection box (2).

5. A regeneration gas separation pressure sampling device according to claim 2, characterized in that: A motor (11) is fixedly mounted on the inner wall of the sampling box (4), a threaded rod (12) is fixedly mounted on the output end of the motor (11), a threaded sleeve (13) is threadedly connected to the surface of the threaded rod (12), and a connecting block (14) is fixedly mounted on the surface of the threaded sleeve (13).

6. A regeneration gas separation pressure sampling device according to claim 5, characterized in that: The front side of the connecting block (14) is provided with a moving groove (15), and the moving block (54) is slidably matched with the moving groove (15).

7. A regeneration gas separation pressure sampling device according to claim 6, characterized in that: A moving plate (16) is fixedly mounted on the back of the moving block (54), and the moving plate (16) is slidably matched with the moving groove (15).

8. A regeneration gas separation pressure sampling device according to claim 7, characterized in that: A spring (17) is fixedly mounted on the inner wall of the movable groove (15), the top of the spring (17) is fixedly connected to the bottom of the movable plate (16), a telescopic sleeve rod (18) is sleeved inside the spring (17), the bottom of the telescopic sleeve rod (18) is fixedly connected to the bottom of the inner wall of the movable groove (15), and the top of the telescopic sleeve rod (18) is fixedly connected to the bottom of the movable plate (16).

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