Carbon emission detection device in smelting process

Abstract

The utility model relates to the technical field of detection devices, in particular to a carbon emission detection device in the smelting process. According to the technical scheme, the device comprises a shell cover, an outer cylinder, an inner cylinder, an inner column and a gas sensor, the inner cylinder is arranged in the outer cylinder, the inner column is arranged in the inner cylinder, a handle is arranged at the lower end of the outer cylinder, an anti-skid sleeve is connected to the outer side of the handle in a sleeving mode, a first clamping face is arranged on the inner wall of the upper end of the outer cylinder, and a first embedding face is arranged on the outer wall of the lower end of the inner cylinder. A second clamping face is arranged on the inner wall of the upper end of the inner cylinder, a second embedding face is arranged on the outer wall of the lower end of the inner column, a gas sensor is arranged at the upper end of the inner column, and the outer wall of the gas sensor is sleeved with a shell cover. When the carbon content detection device is used, the gas sensor is adjusted through the inner column and the inner cylinder which can be pulled up, the gas sensor is protected through the shell cover after being used, and the problem that effective detection cannot be carried out in a narrow position and an area higher than a hand lifting position is solved when the carbon content of a factory is detected through handheld troubleshooting.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, and in particular to a carbon emission detection device for a smelting process. Background Art

[0002] Smelting is an important industrial process used to extract metal elements or make alloys. In the smelting process, metal ores or waste are usually combined with appropriate reducing agents or fluxes through high-temperature reactions to separate the desired metal elements.

[0003] The smelting process usually involves high temperature reactions and energy consumption, resulting in large amounts of carbon dioxide and other carbon gases being emitted into the atmosphere. These carbon emissions are one of the main greenhouse gases and have an impact on global climate change. By conducting carbon emission monitoring, the impact of smelting activities on the environment can be evaluated and controlled, which helps to reduce carbon footprint and mitigate climate change. By monitoring carbon emissions, smelting companies can evaluate and optimize their energy efficiency.

[0004] The gas sensors used in smelting are usually fixed in one place. Fixed gas sensors usually cannot be moved flexibly and have limited coverage. When a comprehensive inspection of the plant area is required, they cannot be used flexibly to monitor the carbon content in other areas or locations. For this reason, we propose a carbon emission detection device for the smelting process to solve the existing problem. Utility Model Content

[0005] The purpose of the utility model is to propose a carbon emission detection device for a smelting process in view of the problems existing in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carbon emission detection device for a smelting process, comprising a shell cover, an outer cylinder, an inner cylinder, an inner column and a gas sensor, the inner cylinder is arranged inside the outer cylinder, the inner column is arranged inside the inner cylinder, a handle is arranged at the lower end of the outer cylinder, an anti-slip sleeve is sleeved on the outside of the handle, a snap-fitting surface one is arranged on the inner wall of the upper end of the outer cylinder, a fitting surface one is arranged on the outer wall of the lower end of the inner cylinder, a snap-fitting surface two is arranged on the inner wall of the upper end of the inner cylinder, a fitting surface two is arranged on the outer wall of the lower end of the inner column, a gas sensor is arranged on the upper end of the inner column, and the outer wall of the gas sensor is sleeved with a shell cover.

[0007] When using a carbon emission detection device for a smelting process in the present scheme, the gas sensor is fixed at a specified position of the smelting equipment by means of a mounting bracket, and the carbon content at the smelting equipment is detected for a long time. After the mounting bracket is released, the handle is grasped to hold the gas sensor, and the shell cover is opened by rotating the hinge. At the shell cover opening, at the inner column pulling position, the inner column is engaged with the clamping surface 1 of the inner tube through the second engaging surface, and the inner tube is pulled outward at the same time, and the engaging surface 1 is engaged with the clamping surface 1, so that the gas sensor is lifted, and the air quality is checked at a high position and a narrow space that the gas sensor cannot reach by hand. At the same time, the gas sensor continues to be lifted and fixed by the second engaging surface and the second clamping surface, and the height of the gas sensor continues to be lifted to check the air quality at a higher position and a narrow space.

[0008] Preferably, the upper ends of the inner cylinder and the outer cylinder are both open and hollow inside. The inner cylinder slides inside the outer cylinder, and the inner column slides inside the inner cylinder.

[0009] Preferably, the inner cylinder is slidably installed inside the outer cylinder, and the inner column is slidably installed inside the inner cylinder.

[0010] Preferably, the radius of the first fitting surface increases from top to bottom, the radius of the first fitting surface is larger than the outer diameter of the inner tube, the radius of the first clamping surface gradually increases from top to bottom, the radius of the first clamping surface is smaller than the inner diameter of the outer tube, and the first clamping surface and the first fitting surface are fitted with each other. After the inner tube is pulled out, the first fitting surface and the first clamping surface are butted together to achieve fitting fixation.

[0011] Preferably, the second clamping surface gradually expands from top to bottom, the second fitting surface gradually expands from top to bottom, the radius of the second fitting surface is greater than the radius of the inner column, the radius of the second clamping surface is less than the radius of the inner cylinder, and the second clamping surface and the second fitting surface fit each other. After the inner column is pulled out, the second clamping surface and the second fitting surface are butted together to fit together and fix.

[0012] Preferably, a hinge is provided at one end of the shell cover, and one end of the hinge is rotatably mounted with the outer cylinder. The shell cover is opened and closed at the upper end of the outer cylinder through the hinge.

[0013] Preferably, a limiting ring is sleeved on the upper side of the inner cylinder, and the shell cover corresponds to the limiting ring. The limiting ring closes the bottom of the shell sleeved on the upper side of the outer cylinder.

[0014] Preferably, the handle is sleeved with an anti-slip sleeve on the outside, and a mounting bracket is provided at the lower end of the handle. The protective sleeve is used to increase the tightness between the hand and the handle, and the handle is mounted on the support frame through the mounting bracket to perform long-term detection of the gas detection equipment.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model installs the gas sensor on the inner column, and the worker holds it to detect the carbon content emitted during metal smelting. During the detection process, the gas sensor is adjusted in height by pulling out the inner tube and the inner column. After adjustment, it is fixed by pulling out the fitting part of the assembly. The gas sensor can detect the carbon content in the environment at a higher position in the factory. After the equipment is stored, it has a small volume and is easy to carry. It can be fixedly installed for vertex detection, and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0019] Figure 3 For the utility model Figure 1 A schematic diagram of the main cross-section of the middle shell cover;

[0020] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged structure of the main section view of the lower end of the middle inner column.

[0021] Figure numerals: 1. shell cover; 2. outer cylinder; 3. inner cylinder; 4. inner column; 5. handle; 6. anti-slip cover; 7. gas sensor; 8. hinge; 9. snap-fit ​​surface one; 10. snap-fit ​​surface two; 11. limiting ring; 12. fitting surface one; 13. fitting surface two; 14. mounting bracket. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 4As shown, the utility model proposes a carbon emission detection device for a smelting process, comprising a shell cover 1, an outer cylinder 2, an inner cylinder 3, an inner column 4 and a gas sensor 7. The inner cylinder 3 is arranged inside the outer cylinder 2, and the inner column 4 is arranged inside the inner cylinder 3. The upper ends of the inner cylinder 3 and the outer cylinder 2 are both open and hollow inside. The inner cylinder 3 is slidably installed inside the outer cylinder 2, and the inner column 4 is slidably installed inside the inner cylinder 3. A handle 5 is arranged at the lower end of the outer cylinder 2, and an anti-slip sleeve 6 is sleeved on the outer side of the handle 5. A mounting bracket 14 is arranged at the lower end of the handle 5, and a gas sensor 7 is arranged at the upper end of the inner column 4. The outer wall of the gas sensor 7 is sleeved with a shell cover 1, and a hinge 8 is arranged at one end of the shell cover 1, and one end of the hinge 8 is rotatably installed with the outer cylinder 2. A limiting ring 11 is sleeved on the side of the upper end of the inner cylinder 3, and the shell cover 1 corresponds to the limiting ring 11.

[0024] Implementation steps based on Example 1: When conducting a comprehensive inspection of the metal smelting plant area, the gas sensor 7 fixedly installed by the mounting bracket 14 is contacted and fixed, and the staff grasps the handle and opens the shell cover 1 at the same time. The shell cover 1 is rotated and opened by the hinge 8. The shell cover 1 opens and the upper end of the outer cylinder 2 is open. The gas sensor 7 detects the carbon content in the environment. After use, the gas sensor 7 is shielded by the shell cover 1 to achieve protection for the gas sensor 7 after use, thereby preventing the gas sensor 7 from being damaged by impact during the storage process.

[0025] like Figure 1-Figure 4 As shown, compared with the first embodiment, the present invention proposes a carbon emission detection device for a smelting process, and the present embodiment also includes: a clamping surface 19 is provided on the inner wall of the upper end of the outer cylinder 2, and a fitting surface 12 is provided on the outer wall of the lower end of the inner cylinder 3, the radius of the fitting surface 12 increases successively from top to bottom, and the radius of the fitting surface 12 is greater than the outer diameter of the inner cylinder 3, the radius of the clamping surface 9 gradually increases from top to bottom, and the radius of the clamping surface 9 is smaller than the inner diameter of the outer cylinder 2, the clamping surface 19 and the fitting surface 12 are fitted with each other, a clamping surface 2 10 is provided on the inner wall of the upper end of the inner cylinder 3, and the clamping surface 2 10 gradually increases from top to bottom, and a fitting surface 2 13 is provided on the outer wall of the lower end of the inner column 4, and the fitting surface 2 13 gradually increases from top to bottom, and the radius of the fitting surface 2 13 is greater than the radius of the inner column 4, and the radius of the clamping surface 2 10 is smaller than the radius of the inner cylinder 3, and the clamping surface 2 10 and the fitting surface 2 13 are fitted with each other.

[0026] In this embodiment, the staff holds the gas sensor 7 and pulls the inner column 4 during use. After the inner column 4 is engaged with the snap-on surface 19 of the inner tube 3 through the engaging surface 13, the gas sensor 7 is lifted. The gas sensor 7 checks the carbon content in the air at a higher position in the factory. At the same time, the inner tube 3 is pulled outward and engaged with the snap-on surface 19 through the engaging surface 12 to continue to raise the height of the gas sensor 7. After use, the gas sensor 7 is stored. After the fixed installation of the equipment is released, it is convenient for mobile detection, and it is easy to carry after storage, which is convenient to use.

[0027] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0028] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A carbon emission detection device for a smelting process, comprising a housing (1), an outer cylinder (2), an inner cylinder (3), an inner column (4) and a gas sensor (7), characterized in that: An inner cylinder (3) is arranged inside the outer cylinder (2), an inner column (4) is arranged inside the inner cylinder (3), a handle (5) is arranged at the lower end of the outer cylinder (2), a first clamping surface (9) is arranged on the inner wall of the upper end of the outer cylinder (2), a first fitting surface (12) is arranged on the outer wall of the lower end of the inner cylinder (3), a second clamping surface (10) is arranged on the inner wall of the upper end of the inner cylinder (3), a second fitting surface (13) is arranged on the outer wall of the lower end of the inner column (4), a gas sensor (7) is arranged at the upper end of the inner column (4), and a shell cover (1) is sleeved on the outer wall of the gas sensor (7).

2. A smelting process carbon emission detection device according to claim 1, characterized in that: The upper ends of the inner cylinder (3) and the outer cylinder (2) are both open and hollow inside.

3. The carbon emission detection device for a smelting process according to claim 1 is characterized in that: The inner cylinder (3) is slidably mounted inside the outer cylinder (2), and the inner column (4) is slidably mounted inside the inner cylinder (3).

4. The carbon emission detection device for a smelting process according to claim 1 is characterized in that: The radius of the engaging surface (12) increases gradually from top to bottom, and the radius of the engaging surface (12) is greater than the outer diameter of the inner tube (3). The radius of the clamping surface (9) increases gradually from top to bottom, and the radius of the clamping surface (9) is smaller than the inner diameter of the outer tube (2). The clamping surface (9) and the engaging surface (12) are mutually engaged.

5. The carbon emission detection device for a smelting process according to claim 1 is characterized in that: The second clamping surface (10) gradually expands from top to bottom, and the second fitting surface (13) gradually expands from top to bottom. The radius of the second fitting surface (13) is greater than the radius of the inner column (4), and the radius of the second clamping surface (10) is less than the radius of the inner cylinder (3). The second clamping surface (10) and the second fitting surface (13) fit into each other.

6. The carbon emission detection device for a smelting process according to claim 1 is characterized by: A hinge (8) is provided at one end of the shell cover (1), and one end of the hinge (8) is rotatably mounted on the outer cylinder (2).

7. The device for detecting carbon emissions during a smelting process according to claim 1, characterized in that: A limiting ring (11) is sleeved on the side of the upper end of the inner cylinder (3), and the shell cover (1) corresponds to the limiting ring (11).

8. The carbon emission detection device for a smelting process according to claim 1 is characterized by: The outer side of the handle (5) is sleeved with an anti-slip sleeve (6), and the lower end of the handle (5) is provided with a mounting bracket (14).

Images