Flue gas collecting structure of diamond micro-powder acid burning kettle body

Abstract

The utility model discloses a flue gas collection structure of a diamond micro powder acid burning kettle body, relates to the technical field of flue gas collection, and aims to reduce material consumption, neutralize acidic components of flue gas, prevent solution backflow and improve collection efficiency while adsorbing flue gas particles. According to the technical scheme, a spinning adsorption component is connected to the right end of a connecting pipe, pipe openings are formed in the two sides of a main shell in the spinning adsorption component, an upper round box is welded to the center of the top face of the main shell, a small rotating machine is arranged in the upper round box, a core column is connected to the lowermost end of the upper round box, and the core column is located in the center of an activated carbon block; four core buckles are evenly arranged on the edge of the bottom face of the core column, the right side of the self-rotating adsorption component is communicated with a deacidification U-shaped pipe, a sodium hydroxide solution is contained in the deacidification U-shaped pipe, and a sucking pump is arranged at a pipe opening in the right side of the deacidification U-shaped pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of flue gas collection, in particular to a flue gas collection structure for a diamond micropowder acid burning kettle body. Background Art

[0002] Diamond micropowder has high hardness and good wear resistance, and can be widely used in cutting, grinding, drilling, polishing, etc. It is the best raw material for grinding and polishing high-hardness materials such as cemented carbide, ceramics, gemstones, and optical glass. During the production process of diamond micropowder, it generally needs to go through four technological processes: diamond crushing, diamond micropowder pickling, diamond micropowder water washing, and diamond micropowder sorting. During the pickling process of diamond micropowder, in order to improve the pickling effect and efficiency, the mixture of acid solution and diamond micropowder in the container is usually put into the kettle body for heating treatment. However, during the heating process, the acid solution volatilizes to form acidic flue gas, which causes great pollution and inconvenience to the surrounding working environment, seriously endangers the health of the staff, and the pollution to the environment after the emission of acidic flue gas is also very obvious.

[0003] In view of this, the utility model provides a flue gas collection structure for a diamond micropowder acid burning kettle body, which can adsorb the soot particles in the flue gas and neutralize the acidic components of the flue gas, and can also improve the efficiency of collecting flue gas. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a flue gas collection structure for a diamond micropowder acid burning kettle body, which can adsorb flue gas particles while reducing the loss of materials required for treatment, and can also neutralize the acidic components of the flue gas and prevent the solution from flowing back, and can improve the efficiency of collecting flue gas.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A flue gas collection structure for a diamond micropowder acid burning kettle body, including a connecting pipe, a self-rotating adsorption component, a deacidifying U-shaped pipe, an air extraction pump, a pump placement frame, a pipe holding frame, a disc and a top frame. The right end of the connecting pipe is connected with the self-rotating adsorption component, a top frame is arranged below the self-rotating adsorption component, the right side of the self-rotating adsorption component is communicated with the deacidifying U-shaped pipe, a disc is placed at the bottom of the deacidifying U-shaped pipe, pipe holding frames are arranged at both ends of the deacidifying U-shaped pipe, an air extraction pump is arranged at the right-side pipe orifice of the deacidifying U-shaped pipe, and a pump placement frame is arranged below the air extraction pump.

[0007] Further, a kettle connecting port is arranged at the left end of the connecting pipe, and the kettle connecting port is used for connecting the diamond micropowder acid burning kettle body.

[0008] Further, the spin adsorption member includes an upper round box, a main shell, a bottom cover, bottom buckles, a small rotating machine, activated carbon blocks, a core column, and core buckles. The upper round box is welded to the center of the top surface of the main shell. The bottom cover is placed inside the bottom surface of the main shell. The bottom buckles are installed on the periphery of the bottom cover and are evenly distributed in four. The small rotating machine is installed inside the upper round box, and the bottom end of the small rotating machine is connected to the core column. The core column is located at the very center of the activated carbon blocks, and four core buckles are evenly arranged on the edge of the bottom surface of the core column.

[0009] Further, one side of the air extraction pump is provided with an interface, and at the same time, a chimney is installed on the top surface of the air extraction pump.

[0010] Further, a pipe clamp is welded to the uppermost end of the pipe holder.

[0011] Further, a fixed pipe recess is drilled at the center of the disc.

[0012] Further, four gathering fingers are fixed around the top end of the top frame.

[0013] Further, pipe orifices are opened on both sides of the main shell.

[0014] In summary, the beneficial technical effects of the present utility model are as follows:

[0015] 1. The spin adsorption member is adopted, and activated carbon blocks are installed therein, which can adsorb particulate soot contained in the flue gas, and can fully exert the adsorption effect of the activated carbon blocks through spinning, reducing material loss;

[0016] 2. The deacidification U-shaped pipe is applied, and sodium hydroxide solution is contained in the pipe, which can effectively neutralize the acidic components of the flue gas and prevent the solution from flowing back at the same time;

[0017] 3. The air extraction pump is selected to accelerate the treatment and collection of the flue gas and improve the efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the overall spin adsorption member of the present utility model;

[0020] Figure 3 is a schematic longitudinal sectional view of the spin adsorption member of the present utility model;

[0021] Figure 4 is a schematic diagram of the air extraction pump and the pump mounting frame of the present utility model;

[0022] Figure 5 is a schematic diagram of the structure of the pipe holder of the present utility model;

[0023] Figure 6 is a schematic diagram of the structure of the disc of the present utility model;

[0024] Figure 7 This is a schematic diagram of the top frame structure of the utility model;

[0025] 1. Connecting pipe; 2. Spin adsorption component; 3. Deacidification U-tube; 4. Vacuum pump; 5. Pump stand; 6. Pipe holder; 7. Disc; 8. Top frame; 11. Kettle mouth; 21. Upper round box; 22. Main shell; 23. Bottom cover; 24. Bottom buckle; 25. Small turntable; 26. Activated carbon block; 27. Core column; 28. Core buckle; 41. Interface; 42. Chimney; 51. Pump frame; 61. Pipe clamp; 71. Fixed pipe recess; 81. Finger; 221. Pipe mouth. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] The utility model discloses a smoke collection structure of a diamond micro-powder calcined acid kettle body, comprising a pipe connection 1, a spin adsorption component 2, a deacidification U-shaped tube 3, an air pump 4, a pump rack 5, a tube holder 6, a disc 7 and a top rack 8, wherein the left end of the pipe connection 1 is provided with a kettle opening 11, the kettle opening 11 is used to connect the diamond micro-powder calcined acid kettle body, and its right end is connected with the spin adsorption component 2, which is used to adsorb the particulate smoke contained in the smoke, and the top rack 8 is arranged below the spin adsorption component 2, then, the right side of the spin adsorption component 2 is connected with the deacidification U-shaped tube 3, the tube contains sodium hydroxide solution, which can not only effectively neutralize the acidic components of the smoke but also prevent the solution from flowing back, and the bottom of the deacidification U-shaped tube 3 is provided with a disc 7, and the two ends of the deacidification U-shaped tube 3 are provided with tube holders 6, and the right side of the deacidification U-shaped tube 3 is provided with an air pump 4, which can accelerate the gas discharge, thereby improving the efficiency of collecting and treating the smoke, and finally the pump rack 5 is placed on the lower side of the air pump 4, specifically see Figure 1 .

[0028] The above-mentioned spin adsorption component 2 includes an upper round box 21, a main shell 22, a bottom cover 23, a bottom buckle 24, a small turner 25, an activated carbon block 26, a core column 27 and a core buckle 28. Both sides of the main shell 22 are provided with pipe openings 221, and the upper round box 21 is welded at the center of its top surface. The upper round box 21 is equipped with a small turner 25 and its lower end is connected to the core column 27, and the core column 27 is located at the center of the activated carbon block 26. Four core buckles 28 are evenly arranged on the edge of the bottom surface of the core column 27 for fixing the activated carbon block 26 to prevent it from being thrown out during spinning. The bottom cover 23 is built into the bottom surface of the main shell 22, and the bottom buckles 24 are installed around the bottom cover 23 and are evenly distributed in four. The function of the bottom buckle 24 is to keep the bottom cover 23 from falling off. For details, see Figure 2 and Figure 3 .

[0029] The previously mentioned air extraction pump 4 has an interface 41 on one side and a chimney 42 on its top surface. The interface 41 is connected to the acid removal U-shaped tube 3, and the chimney 42 is used to discharge the processed gas, such as Figure 4 as shown.

[0030] Among the tube holder 6 and the disc 7 that keep the acid removal U-shaped tube 3 stable, a tube clamp 61 is welded at the uppermost end of the tube holder 6 for clamping both ends of the acid removal U-shaped tube 3. A fixed tube concave 71 is provided at the center of the disc 7 to ensure the stability of the bottom of the acid removal U-shaped tube 3. The combined action of the two ensures that the influence on the acid removal U-shaped tube 3 during operation is minimized. For details, refer to Figure 5 and Figure 6 .

[0031] There is also a top frame 8 under the self-rotating adsorption component 2 that mainly plays the role of adsorbing dust. Four finger-like members 81 are fixed around the top end of the top frame 8. These four finger-like members 81 just fit the outer wall of the main shell 22 of the self-rotating adsorption component 2 and can firmly fix it without shaking. Details are as shown in Figure 7 as shown.

[0032] Embodiment

[0033] Workflow:

[0034] First step: Connect the connecting kettle port 11 on the left side of the connecting pipe 1 to the air outlet of the diamond micropowder acid burning kettle body;

[0035] Second step: Turn on the small rotating machine 25 of the self-rotating adsorption component 2. The small rotating machine 25 drives the connected core column 27 to rotate and pushes the activated carbon block 26 on the outer periphery of the core column 27 to rotate;

[0036] Third step: Turn on the air extraction pump 4, and the flue gas in the kettle body is discharged at an accelerated rate and passes through the acid removal U-shaped tube 3;

[0037] By operating according to the above three steps, the flue gas of the diamond micropowder acid burning kettle body will be discharged after adsorbing dust and removing acid, thereby realizing the collection and treatment of the flue gas.

[0038] The embodiments of this specific implementation manner are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A smoke collection structure for a diamond micropowder calcining acid kettle, comprising a pipe (1), a spin adsorption component (2), an acid removal U-shaped pipe (3), a vacuum pump (4), a pump stand (5), a pipe holder (6), a disc (7) and a top frame (8), characterized in that: The right end of the connecting pipe (1) is connected to a spin adsorption component (2), a top frame (8) is provided below the spin adsorption component (2), and the right side of the spin adsorption component (2) is connected to an acid removal U-shaped tube (3), a disc (7) is placed at the bottom of the acid removal U-shaped tube (3), and tube holders (6) are placed at both ends of the acid removal U-shaped tube (3). An air pump (4) is provided at the pipe opening (221) on the right side of the acid removal U-shaped tube (3), and a pump holder (5) is placed on the lower side of the air pump (4).

2. The smoke collection structure of the diamond micropowder calcining acid kettle according to claim 1 is characterized in that: The left end of the connecting pipe (1) is provided with a kettle opening (11), and the kettle opening (11) is used to connect the diamond micro-powder calcining acid kettle body.

3. The smoke collection structure of the diamond micropowder calcining acid kettle according to claim 1 is characterized in that: The spin adsorption component (2) comprises an upper round box (21), a main shell (22), a bottom cover (23), a bottom buckle (24), a small rotating machine (25), an activated carbon block (26), a core column (27) and a core buckle (28), wherein the upper round box (21) is welded to the center of the top surface of the main shell (22), the bottom cover (23) is built into the bottom surface of the main shell (22), the bottom buckle (24) is installed around the bottom cover (23) and four of them are evenly distributed, the small rotating machine (25) is installed inside the upper round box (21) and the bottom end is connected to the core column (27), the core column (27) is located at the center of the activated carbon block (26), and four core buckles (28) are evenly arranged on the edge of the bottom surface of the core column (27).

4. The smoke collection structure of the diamond micropowder calcining acid kettle according to claim 1 is characterized in that: An interface (41) is provided on one side of the vacuum pump (4), and an air chimney (42) is provided on the top surface of the vacuum pump (4).

5. The smoke collection structure of the diamond powder calcining acid kettle according to claim 1 is characterized in that: A pipe clamp (61) is welded to the uppermost end of the pipe holding frame (6).

6. The smoke collection structure of the diamond micropowder calcining acid kettle according to claim 1, characterized in that: A fixed pipe recess (71) is bored at the center of the disc (7).

7. The smoke collection structure of the diamond powder calcining acid kettle according to claim 1 is characterized by: Four fingers (81) are fixed around the top of the top frame (8).

8. The smoke collection structure of the diamond powder calcining acid kettle according to claim 3 is characterized by: Both sides of the main shell (22) are provided with pipe openings (221).

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