High-sulfur nickel anode slime oxidizing roasting equipment convenient for flue gas treatment

Abstract

The utility model relates to the technical field of roasting equipment, and provides high-sulfur nickel anode slime oxidizing roasting equipment convenient for flue gas treatment, which comprises a shell, a filtering mechanism is arranged in the shell, the filtering mechanism comprises a filtering assembly and a dismounting assembly, the filtering assembly comprises a mounting ring, a taking opening, a fixing ring, a filtering plate, a spring and a pressing plate, materials are placed into the equipment through the feeding port and processed, smoke can be generated when the materials are processed, particles are contained in the smoke, the air can be polluted if the particles are directly discharged into the air, and at the moment, the particles can be directly discharged into the air, so that the particles can be directly discharged into the equipment, and the particles can be directly discharged into the equipment through the feeding port. Through the arrangement of the filter assembly, when flue gas makes contact with a filter plate, the filter plate can filter dust in the flue gas, and through the arrangement of the suction fan, after the flue gas is treated, the flue gas can be quickly discharged from the smoke outlet under the action of the suction fan.

Description

Technical Field

[0001] The utility model relates to the technical field of roasting equipment, in particular to high-sulfur nickel anode mud oxidation roasting equipment which is convenient for treating flue gas. Background Art

[0002] Anode mud is a mud-like substance attached to the surface of the anode substrate, precipitated at the bottom of the electrolytic cell, or suspended in the electrolyte during electrolytic refining. Anode mud is enriched with most or most of the precious metals and certain scattered elements in the ore, concentrate or flux, and therefore has a very high comprehensive recovery value. When producing anode mud, it needs to be placed inside the roasting equipment for oxidation treatment.

[0003] However, many of the current clay roasting equipment are equipped with components for treating flue gas. However, these components are often installed inside the equipment and are not easy to disassemble and replace. As time goes by, the filtering effect of the filter components on the flue gas will decrease. Once blockage occurs, it will also affect the normal emission of flue gas.

[0004] In view of this, the utility model proposes a high-sulfur nickel anode mud oxidation roasting device which is convenient for treating flue gas. Utility Model Content

[0005] The utility model proposes a high-sulfur nickel anode mud oxidation roasting equipment which is convenient for treating flue gas, and solves the problem that although the related technology is provided with components for treating flue gas, these components are often arranged inside the equipment and are not convenient for disassembly and replacement. As time goes by, the filtering effect of the filtering components on the flue gas will be reduced. Once blockage occurs, it will also affect the normal emission of flue gas.

[0006] The technical solution of the utility model is as follows: a high-sulfur nickel anode mud oxidation roasting equipment which is convenient for treating flue gas, comprising a shell, a filtering mechanism is arranged inside the shell, the filtering mechanism comprises a filtering assembly and a disassembly assembly, the disassembly assembly comprises a retaining ring, a rubber ring, a screw and a limiting rod, the retaining ring is attached to the right side of the shell, the internal thread of the retaining ring is connected with a screw embedded in the shell, and a limiting rod fixedly connected to the retaining ring is arranged on one side of the screw.

[0007] Preferably, the filter assembly comprises a mounting ring, a take-off port, a fixing ring, a filter plate, a spring and a pressure plate.

[0008] Preferably, the mounting ring is fixedly connected to the inner wall of the shell, a taking port is opened on the right side of the mounting ring, a fixing ring is embedded in the interior of the mounting ring, a filter plate is embedded in the interior of the fixing ring, a spring is fixedly connected to the top of the fixing ring, and a pressure plate is fixedly connected to the bottom of the spring.

[0009] Preferably, a smoke exhaust port is fixedly connected to the top of the shell, a suction fan fixedly connected to the shell is arranged on the side of the smoke exhaust port, a feed port is fixedly connected to the left side of the shell, a flip cover is rotatably connected to one side of the feed port, and a magnetic ring is fixedly connected to the top of the feed port.

[0010] Preferably, the air suction port of the suction fan corresponds to the position of the smoke exhaust port, and the magnetic attraction ring is located on the movement trajectory of the flip cover.

[0011] The working principle and beneficial effects of the utility model are:

[0012] 1. In the utility model, materials are placed into the equipment through the feed port and processed. When the materials are processed, smoke will be generated. The smoke contains particulate matter. If it is directly discharged into the air, it will pollute the air. At this time, by setting a filter component, when the smoke contacts the filter plate, the filter plate will filter the dust in the smoke. Through the provided suction fan, after the smoke is processed, it will be quickly discharged from the smoke exhaust port under the action of the suction fan.

[0013] 2. In the utility model, a flip cover is provided, which can make the feed port form a closed state to prevent dust from entering. When the filter plate is used for a long time, it will affect the filtering effect. The screws are unscrewed, the retaining ring is removed, and the fixing ring is taken out from the inside of the mounting ring through the taking port. Finally, the filter plate can be taken out to achieve the effect of quickly replacing the filter plate. By providing a limit rod, the limit rod can limit the fixing ring when the fixing ring is engaged in the mounting ring to prevent the fixing ring from moving inside the mounting ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the filter mechanism structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the magnetic attraction ring structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the limit rod structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the pressing plate structure of the utility model.

[0020] In the figure: 1. Shell; 2. Filter mechanism; 21. Filter assembly; 211. Mounting ring; 212. Removal port; 213. Fixing ring; 214. Filter plate; 215. Spring; 216. Pressing plate; 22. Disassembly and assembly assembly; 221. Retaining ring; 222. Rubber ring; 223. Screw; 224. Limit rod; 3. Smoke exhaust port; 4. Suction fan; 5. Feed port; 6. Magnetic ring; 7. Flip cover. DETAILED DESCRIPTION

[0021] The following will be combined with 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 of 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.

[0022] Example

[0023] The utility model provides a high-sulfur nickel anode mud oxidation roasting device that is convenient for treating flue gas. Figures 1 to 5 As shown: a high-sulfur nickel anode mud oxidation roasting equipment that is convenient for treating flue gas, including a shell 1, a filtering mechanism 2 is arranged inside the shell 1, the filtering mechanism 2 includes a filtering assembly 21 and a disassembly assembly 22, by setting the filtering mechanism 2, the flue gas generated during the processing of the high-sulfur nickel anode mud can be filtered to avoid air pollution caused by untreated flue gas, the disassembly assembly 22 includes a retaining ring 221, a rubber ring 222, a screw 223 and a limiting rod 224, by setting the disassembly assembly 22, when the fixing ring 213 is embedded in the mounting ring 211, the effect of limiting the fixing ring 213 is achieved, the retaining ring 221 is attached to the right side of the shell 1, the internal thread of the retaining ring 221 is connected with a screw 223 embedded in the shell 1, and a limiting rod 224 fixedly connected to the retaining ring 221 is arranged on one side of the screw 223.

[0024] In this embodiment, the filter assembly 21 includes a mounting ring 211, a taking port 212, a fixing ring 213, a filter plate 214, a spring 215 and a pressure plate 216. By setting the filter assembly 21, the fixing ring 213 is embedded in the interior of the mounting ring 211, and the taking port 212 can facilitate the replacement of the filter plate 214.

[0025] In this embodiment, the mounting ring 211 is fixedly connected to the inner wall of the shell 1, a taking port 212 is opened on the right side of the mounting ring 211, a fixing ring 213 is embedded in the interior of the mounting ring 211, a filter plate 214 is embedded in the interior of the fixing ring 213, a spring 215 is fixedly connected to the top of the fixing ring 213, and a pressure plate 216 is fixedly connected to the bottom of the spring 215.

[0026] In this embodiment, a smoke exhaust port 3 is fixedly connected to the top of the shell 1, a suction fan 4 fixedly connected to the shell 1 is provided on the side of the smoke exhaust port 3, a feed port 5 is fixedly connected to the left side of the shell 1, a flip cover 7 is rotatably connected to one side of the feed port 5, and a magnetic attraction ring 6 is fixedly connected to the top of the feed port 5.

[0027] In this embodiment, the suction port of the suction fan 4 corresponds to the position of the smoke exhaust port 3, and the magnetic ring 6 is located on the movement trajectory of the flip cover 7. Under the action of the magnetic ring 6, the flip cover 7 can be adsorbed on its own surface, thereby improving the stability of the flip cover 7 in closing the feed port 5. Through the set suction fan 4, after the smoke is processed, it will be quickly discharged from the smoke exhaust port 3 under the action of the suction fan 4.

[0028] The working principle and use process of the utility model are as follows: first, the material is placed into the equipment through the feed port 5 and processed. When the material is processed, smoke will be generated. The smoke contains particulate matter. If it is directly discharged into the air, it will pollute the air. At this time, by setting a filter component 21, when the smoke contacts the filter plate 214, the filter plate 214 will filter the dust in the smoke. Through the provided suction fan 4, after the smoke is processed, it will be quickly discharged from the smoke exhaust port 3 under the action of the suction fan 4.

[0029] By setting the flip cover 7, the flip cover 7 can make the feed port 5 form a closed state to prevent dust from entering. By setting the magnetic ring 6, the flip cover 7 can be adsorbed on its own surface under the action of the magnetic ring 6, thereby improving the stability of the flip cover 7 in closing the feed port 5. When the filter plate 214 is used for a long time, more and more dust adheres to its surface, which will cause the filter holes on the surface of the filter plate 214 to be blocked, which will affect the filtering effect. At this time, the screw 223 can be screwed out, and the retaining ring 221 can be removed. Then, the fixing ring 213 can be taken out from the inside of the mounting ring 211 through the taking port 212. After taking it out, the pressing plate 216 is pushed upward, and finally the filter plate 214 can be taken out, so as to achieve the effect of quickly replacing the filter plate 214. By setting the limiting rod 224, the limiting rod 224 can limit the fixing ring 213 when the fixing ring 213 is engaged in the mounting ring 211, so as to prevent the fixing ring 213 from moving inside the mounting ring 211.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-sulfur nickel anode mud oxidation roasting device convenient for treating flue gas, comprising a housing (1), characterized in that: A filter mechanism (2) is arranged inside the shell (1), and the filter mechanism (2) comprises a filter assembly (21) and a disassembly assembly (22), and the disassembly assembly (22) comprises a retaining ring (221), a rubber ring (222), a screw (223) and a limiting rod (224), wherein the retaining ring (221) is attached to the right side of the shell (1), and the internal thread of the retaining ring (221) is connected to the screw (223) embedded in the shell (1), and a limiting rod (224) fixedly connected to the retaining ring (221) is arranged on one side of the screw (223).

2. The high-sulfur nickel anode mud oxidation roasting equipment for treating flue gas according to claim 1 is characterized in that: The filter assembly (21) comprises a mounting ring (211), a taking port (212), a fixing ring (213), a filter plate (214), a spring (215) and a pressure plate (216).

3. The high-sulfur nickel anode mud oxidation roasting equipment for treating flue gas according to claim 2 is characterized in that: The mounting ring (211) is fixedly connected to the inner wall of the shell (1); a taking port (212) is provided on the right side of the mounting ring (211); a fixing ring (213) is embedded in the interior of the mounting ring (211); a filter plate (214) is embedded in the interior of the fixing ring (213); a spring (215) is fixedly connected to the top of the fixing ring (213); and a pressure plate (216) is fixedly connected to the bottom of the spring (215).

4. The high-sulfur nickel anode mud oxidation roasting equipment for treating flue gas according to claim 1 is characterized in that: The top of the shell (1) is fixedly connected to a smoke exhaust port (3), the side of the smoke exhaust port (3) is provided with a suction fan (4) fixedly connected to the shell (1), the left side of the shell (1) is fixedly connected to a feed port (5), one side of the feed port (5) is rotatably connected to a flip cover (7), and the top of the feed port (5) is fixedly connected to a magnetic attraction ring (6).

5. The high-sulfur nickel anode mud oxidation roasting equipment for treating flue gas according to claim 4 is characterized in that: The air suction port of the suction fan (4) corresponds to the position of the smoke exhaust port (3), and the magnetic attraction ring (6) is located on the movement track of the flip cover (7).

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