A dust removal structure for activated powder production

Abstract

This utility model relates to the field of dust removal technology for activated powder, and discloses a dust removal structure for activated powder production, including a conical connecting barrel. A disassembly mechanism is provided on the bottom right side of the conical connecting barrel for screening. A barrel wall is fixedly connected to the top of the conical connecting barrel, and a cleaning mechanism is provided on the inner wall of the barrel for cleaning. A collection mechanism is provided on the bottom right side of the conical connecting barrel, a suction mechanism is provided at the lower right end of the conical connecting barrel, and a feeding mechanism is provided on the bottom left side of the conical connecting barrel. In this utility model, firstly, pressing the pulling column causes the pulling column to move the connecting plate inward. The connecting plate then moves the connecting rod inward along the connecting pipe, simultaneously compressing the spring. This achieves the function of filtering out larger dust particles for separate collection, preventing blockage of the suction device.

Description

Technical Field

[0001] This utility model relates to the field of dust removal technology for activated powder, and in particular to a dust removal structure for activated powder production. Background Technology

[0002] Activated powder is a functional powder material processed with a special technique. It is usually made from diatomaceous earth and activated carbon. Through high-temperature calcination and acid-base activation methods, the internal pore structure is optimized, which greatly increases its specific surface area and significantly improves its adsorption performance. Its microstructure exhibits abundant micropores and channels, which can efficiently capture harmful gases such as formaldehyde and benzene in the air, as well as pigments and odors in water. In practical applications, activated powder is often used in indoor air purification, water treatment, and food processing. When placed in breathable cloth bags in wardrobes and drawers, it can continuously adsorb formaldehyde pollutants from renovations. When added to drinking water treatment processes, it can remove organic impurities and odors from the water, improving water quality. Different activation processes can lead to differences in performance, such as the selective adsorption capacity for specific pollutants, making it play an important role in environmental protection and industrial fields.

[0003] The production of activated powder requires core steps such as raw material pretreatment and activation modification. First, diatomaceous earth, activated carbon, and clay are selected as raw materials. After removing impurities, they are crushed and screened to ensure uniform particle size. However, the production process often generates a significant amount of dust, affecting production. With technological advancements, dust collection systems are crucial equipment for ensuring a safe production environment and product quality. These systems mainly consist of a dust hood, piping system, dust collector, and fan. The dust hood collects the dust generated during production and transports the dust-laden gas to the dust collector through the piping system. Common dust collectors include electrostatic precipitators and baghouse dust collectors. Electrostatic precipitators use a high-voltage electric field to charge dust particles, which are then adsorbed onto the electrodes. Baghouse dust collectors intercept dust through filter bags. Both methods can efficiently separate dust and gas. However, these dust collection mechanisms cannot separate larger dust particles, which can clog the fan and affect the dust collection effect. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a dust removal structure for activated powder production, aiming to improve the problem that the existing dust removal mechanism cannot separate larger ash particles, thereby clogging the suction fan and affecting the dust removal effect.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a dust removal structure for activated powder production, comprising a conical connecting barrel, a disassembly mechanism provided on the bottom right side of the conical connecting barrel for screening, a cylinder wall fixedly connected to the top of the conical connecting barrel, a cleaning mechanism provided on the inner wall of the cylinder wall for cleaning, a collection mechanism provided on the bottom right side of the conical connecting barrel, a suction mechanism provided at the lower right end of the conical connecting barrel, and a feeding mechanism provided on the bottom left side of the conical connecting barrel;

[0006] The disassembly mechanism includes a collection tube, the top of which is fixedly connected to the bottom right side of the conical connecting barrel. A filter screen is fixedly connected to the inner wall of the collection tube. A connecting tube is connected to the bottom of the collection tube. Connecting rods are slidably connected to the front and rear sides of the connecting tube. Springs are slidably connected to the outer walls of the connecting rods. Connecting plates are fixedly connected to the front sides of the multiple connecting rods. A buckle is fixedly connected to the upper front side of the connecting plate. A pulling column is fixedly connected to the lower front side of the connecting plate. An installation component is provided at the bottom of the connecting plate.

[0007] As a further description of the above technical solution:

[0008] The cleaning mechanism includes a motor, the top of which is fixedly connected to the inner wall of the cylinder, a rotating rod fixedly connected to the output end of the motor, a fixed ring fixedly connected to the outer wall of the rotating rod, a roller fixedly connected to the bottom right side of the fixed ring, and a support assembly provided at the bottom of the roller.

[0009] As a further description of the above technical solution:

[0010] The mounting assembly includes a rotating cylinder, the top of which is fixedly connected to the bottom of a connecting plate, and an inclined plate rotatably connected to the outer wall of the rotating cylinder.

[0011] As a further description of the above technical solution:

[0012] The support assembly includes a fixing plate, the left side of which is fixedly connected to the right side of the roller, the right side of which is fixedly connected to the left side of the scraper, and a support ring fixedly connected to the bottom of the roller.

[0013] As a further description of the above technical solution:

[0014] The collection mechanism includes a second connecting pipe, the inner wall of which is slidably connected to the outer wall of the first connecting pipe, and a collection box is connected to the bottom of the second connecting pipe.

[0015] As a further description of the above technical solution:

[0016] The suction mechanism includes a suction device, the left side of which is connected to the right side of the collection pipe, and a collection mesh sleeve is threadedly connected to the front side of the suction device.

[0017] As a further description of the above technical solution:

[0018] The feeding mechanism includes a feeding cylinder, the top of which is connected to the bottom of the cylinder wall, and a valve is rotatably connected to the inner wall of the feeding cylinder.

[0019] As a further description of the above technical solution:

[0020] The top of the cylinder wall is connected to a feed pipe, a blocking ring is fixedly connected to the upper end of the inner wall of the cylinder wall, and a fixing ring is fixedly connected to the bottom of the outer wall of the cylinder wall.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, when the inside of the collection box is full, the pull column is pressed first. At this time, the pull column drives the connecting plate to move inward. The connecting plate drives the connecting rod to move inward along the connecting tube, while squeezing the spring to deform it. Then the connecting plate will leave the connecting tube, and the inclined plate will rotate along the outer wall of the rotating cylinder. This achieves the function of filtering out larger dust and collecting it separately, preventing the suction device from being blocked.

[0023] 2. In this utility model, when dust accumulates on the inner wall, the motor is started. The motor drives the rotating rod to rotate, which in turn drives the fixed ring to rotate. The connecting rod then scrapes the outer wall of the cylinder to remove the dust. At the same time, the roller brushes away excess dust from the inner wall of the cylinder, thus achieving the function of cleaning the inner wall of the cylinder. Attached Figure Description

[0024] Figure 1 This is a front perspective view of a dust removal structure for activated powder production proposed in this utility model;

[0025] Figure 2 This is a partial structural breakdown diagram of the barrier ring of a dust removal structure for activated powder production proposed in this utility model;

[0026] Figure 3 This is a partial structural breakdown diagram of the feeding cylinder of a dust removal structure for the production of activated powder proposed in this utility model;

[0027] Figure 4 This is a partial structural breakdown diagram of the collection pipe of a dust removal structure for activated powder production proposed in this utility model;

[0028] Figure 5This is a partial structural diagram of the connecting pipe of a dust removal structure for activated powder production proposed in this utility model.

[0029] Legend:

[0030] 1. Conical connecting barrel; 2. Disassembly mechanism; 201. Collection pipe; 202. Filter screen; 203. Connecting pipe one; 204. Connecting rod; 205. Spring; 206. Connecting plate; 207. Buckle; 208. Pulling column; 209. Installation assembly; 2091. Rotating drum; 2092. Inclined plate; 3. Cleaning mechanism; 301. Motor; 302. Rotating rod; 303. Fixing ring; 304. Scraper; 305. Roller; 306. Support assembly; 3061. Fixing plate; 3062. Support ring; 4. Collection mechanism; 401. Connecting pipe two; 402. Collection box; 5. Suction mechanism; 501. Suction fan; 502. Collection net sleeve; 6. Discharge mechanism; 601. Discharge cylinder; 602. Valve; 7. Cylinder wall; 8. Feed pipe; 9. Blocking ring; 10. Fixing ring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 5 An embodiment of this utility model provides a dust removal structure for the production of activated powder, including a conical connecting barrel 1, a disassembly mechanism 2 provided on the bottom right side of the conical connecting barrel 1, the disassembly mechanism 2 being used for screening, a cylinder wall 7 fixedly connected to the top of the conical connecting barrel 1, a cleaning mechanism 3 provided on the inner wall of the cylinder wall 7, the cleaning mechanism 3 being used for cleaning, a collection mechanism 4 provided on the bottom right side of the conical connecting barrel 1, a suction mechanism 5 provided at the lower right end of the conical connecting barrel 1, and a feeding mechanism 6 provided on the bottom left side of the conical connecting barrel 1;

[0033] The disassembly mechanism 2 includes a collection pipe 201. The top of the collection pipe 201 is fixedly connected to the bottom right side of the conical connecting barrel 1. A filter screen 202 is fixedly connected to the inner wall of the collection pipe 201. A connecting pipe 203 is connected to the bottom of the collection pipe 201. A connecting rod 204 is slidably connected to the front and rear sides of the connecting pipe 203. A spring 205 is slidably connected to the outer wall of the connecting rod 204. A connecting plate 206 is fixedly connected to the front side of the multiple connecting rods 204. A buckle 207 is fixedly connected to the upper front side of the connecting plate 206. A pulling column 208 is fixedly connected to the lower front side of the connecting plate 206. An installation component 209 is provided at the bottom of the connecting plate 206. The installation component 209 includes a rotating cylinder 2091. The top of the rotating cylinder 2091 is fixedly connected to the bottom of the connecting plate 206. An inclined plate 2092 is rotatably connected to the outer wall of the rotating cylinder 2091.

[0034] Specifically, the device includes a conical connecting barrel 1. A dedicated disassembly mechanism 2 is located on the bottom right side of the conical connecting barrel 1. The main function of this disassembly mechanism 2 is to perform efficient screening of materials. A ring wall 7 is firmly fixed to the top of the conical connecting barrel 1. A cleaning mechanism 3 is located on the inner wall of this ring wall 7. The main function of the cleaning mechanism 3 is to ensure effective cleaning of the entire device during operation. In addition, a collection mechanism 4 is located on the bottom right side of the conical connecting barrel 1 to collect the screened material. A suction mechanism 5 is installed at the lower right side of the conical connecting barrel 1 to provide necessary airflow support. A feeding mechanism 6 is located on the bottom left side of the conical connecting barrel 1 to control the material feeding process. The disassembly mechanism 2 includes a collection pipe 201. The top of the collection pipe 201 is tightly fixed to the bottom right side of the conical connecting barrel 1. A fixed... A filter screen 202 is connected for preliminary screening of materials. The bottom of the collection pipe 201 is connected to a connecting pipe 203. Multiple connecting rods 204 are slidably connected to the front and rear sides of the connecting pipe 203. A spring 205 is slidably connected to the outer wall of each connecting rod 204 to provide necessary elastic support. A connecting plate 206 is fixedly connected to the front side of each of the multiple connecting rods 204. A buckle 207 is fixedly connected to the upper front side of the connecting plate 206 for fixing and disassembly operations. A pull column 208 is fixedly connected to the lower front side of the connecting plate 206 for easy manual operation. An installation component 209 is also provided at the bottom of the connecting plate 206. The installation component 209 mainly includes a rotating drum 2091. The top of the rotating drum 2091 is fixedly connected to the bottom of the connecting plate 206. An inclined plate 2092 is rotatably connected to the outer wall of the rotating drum 2091 to assist in the screening and collection process of materials.

[0035] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The cleaning mechanism 3 includes a motor 301. The top of the motor 301 is fixedly connected to the inner wall of the cylinder wall 7. A rotating rod 302 is fixedly connected to the output end of the motor 301. A fixing ring 303 is fixedly connected to the outer wall of the rotating rod 302. A roller 305 is fixedly connected to the bottom right side of the fixing ring 303 and the bottom left side of the fixing ring 303. A support assembly 306 is provided at the bottom of the roller 305. The support assembly 306 includes a fixing plate 3061. The left side of the fixing plate 3061 is fixedly connected to the right side of the roller 305. The right side of the fixing plate 3061 is fixedly connected to the left side of the scraper 304. A support ring 3062 is fixedly connected to the bottom of the roller 305.

[0036] Specifically, the cleaning mechanism 3 includes a motor 301. The top of the motor 301 is fixedly connected to the inner wall of the cylinder wall 7 via a specific fixing device to ensure the stability of the motor 301 during operation. The output end of the motor 301 is fixedly connected to a rotating rod 302. A fixing ring 303 is further fixedly connected to the outer wall of the rotating rod 302. The bottom right side of the fixing ring 303 is fixedly connected to a certain structure via a fixing device, while its bottom left side is also firmly connected to a roller 305 via a fixing device. A support component 3 is provided at the bottom of the roller 305. 06. The support assembly 306 mainly consists of a fixing plate 3061. The left side of the fixing plate 3061 is tightly connected to the right side of the roller 305 through a fixing device, while the right side of the fixing plate 3061 is firmly connected to the left side of a scraper 304 to ensure that the scraper 304 can function stably during the cleaning process. In addition, a support ring 3062 is fixedly connected to the bottom of the roller 305. The support ring 3062 further enhances the stability and support of the roller 305, ensuring that the entire cleaning mechanism 3 can complete the cleaning task efficiently and stably during operation.

[0037] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The collection mechanism 4 includes a second connecting pipe 401, the inner wall of which is slidably connected to the outer wall of the first connecting pipe 203, and the bottom of the second connecting pipe 401 is connected to a collection box 402. The suction mechanism 5 includes a suction device 501, the left side of which is connected to the right side of the collection pipe 201, and the front side of the suction device 501 is threadedly connected to a collection mesh sleeve 502.

[0038] Specifically, the collection mechanism 4 includes a second connecting pipe 401, the inner wall of which is tightly connected to the outer wall of the first connecting pipe 203 by a sliding connection, ensuring the flexibility and stability between the two. The bottom part of the second connecting pipe 401 is not closed, but directly connected to a collection box 402, so that various substances generated during the collection process can smoothly enter the collection box 402 for storage. The suction mechanism 5 is also an important part of the system, mainly composed of a suction device 501. The position of the suction device 501 is very carefully arranged. Its left side is tightly connected to the right side of the collection pipe 201, ensuring smooth airflow. The front part of the suction device 501 is fixed with a collection mesh sleeve 502 by a threaded connection. The function of the collection mesh sleeve 502 is to filter impurities in the airflow and prevent them from entering the suction device 501, thereby ensuring the normal operation and working efficiency of the suction mechanism 5.

[0039] Please see the appendix Figure 1 and attached Figure 3 The feeding mechanism 6 includes a feeding cylinder 601, the top of the feeding cylinder 601 is connected to the bottom of the cylinder wall 7, the inner wall of the feeding cylinder 601 is rotatably connected to a valve 602, the top of the cylinder wall 7 is connected to a feeding pipe 8, the upper end of the inner wall of the cylinder wall 7 is fixedly connected to a blocking ring 9, and the bottom of the outer wall of the cylinder wall 7 is fixedly connected to a fixing ring 10.

[0040] Specifically, the feeding mechanism 6 includes a feeding cylinder 601, the top of which is tightly connected to the bottom of the cylinder wall 7 to ensure that the material can flow smoothly from the cylinder wall 7 into the feeding cylinder 601. A valve 602 is rotatably connected to the inner wall of the feeding cylinder 601. The valve 602 can be rotated to control the outflow of material, thereby achieving precise control of the feeding process. A feed pipe 8 is also connected to the top of the cylinder wall 7. The feed pipe 8 is used to introduce the material into the cylinder wall 7 to ensure that the material can smoothly reach the feeding cylinder 601. Near the upper end of the inner wall of the cylinder wall 7, a blocking ring 9 is fixedly connected. The function of the blocking ring 9 is to prevent the material from directly impacting the top of the feeding cylinder 601 during the feeding process, thereby protecting the structural integrity of the feeding cylinder 601. In order to enhance the stability of the entire feeding mechanism 6, a fixing ring 10 is also fixedly connected to the bottom of the outer wall of the cylinder wall 7. The fixing ring 10 can not only provide additional support, but also effectively prevent the cylinder wall 7 from shifting during operation, ensuring the stability and safety of the entire feeding mechanism 6 during operation. The feeding mechanism 6 can complete the material feeding task efficiently and reliably.

[0041] Working principle: When dust is generated inside the equipment, valve 602 is first rotated to close, and then the dust enters through collection pipe 201. Then, the suction device 501 is activated, generating suction. The dust will then move to the right along collection pipe 201. When it reaches filter screen 202, larger dust particles cannot pass through and fall into collection box 402. Smaller dust particles enter collection screen 502 through suction device 501. When the inside of collection box 402 is filled with dust... When full, first press the pull column 208. At this time, the pull column 208 drives the connecting plate 206 to move inward. At this time, the connecting plate 206 drives the connecting rod 204 to move inward along the first connecting tube 203, while squeezing the spring 205 to deform it. Then the connecting plate 206 will leave the second connecting tube 401, and the inclined plate 2092 will rotate along the outer wall of the rotating drum 2091. This achieves the function of filtering out larger dust and collecting it separately, preventing the suction device 501 from being blocked.

[0042] When dust accumulates on the inner wall, the motor 301 is started. The motor 301 drives the rotating rod 302 to rotate, which in turn drives the fixed ring 303 to rotate. Then, the connecting rod 204 scrapes the outer wall of the cylinder 7 to remove the dust, while the roller 305 brushes off the excess dust from the inner wall of the cylinder 7, thus cleaning the inner wall of the cylinder 7.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dust removal structure for activated powder production, comprising a conical connecting barrel (1), characterized in that: The conical connecting barrel (1) is provided with a disassembly mechanism (2) on the bottom right side. The disassembly mechanism (2) is used for screening. The top of the conical connecting barrel (1) is fixedly connected to a cylinder wall (7). The inner wall of the cylinder wall (7) is provided with a cleaning mechanism (3). The cleaning mechanism (3) is used for cleaning. The bottom right side of the conical connecting barrel (1) is provided with a collection mechanism (4). The lower right end of the conical connecting barrel (1) is provided with a suction mechanism (5). The bottom left side of the conical connecting barrel (1) is provided with a feeding mechanism (6). The disassembly mechanism (2) includes a collection pipe (201), the top of which is fixedly connected to the bottom right side of the conical connecting barrel (1), a filter screen (202) is fixedly connected to the inner wall of the collection pipe (201), a connecting pipe (203) is connected to the bottom of the collection pipe (201), a connecting rod (204) is slidably connected to the front and rear sides of the connecting pipe (203), a spring (205) is slidably connected to the outer wall of the connecting rod (204), a connecting plate (206) is fixedly connected to the front side of the multiple connecting rods (204), a buckle (207) is fixedly connected to the upper front side of the connecting plate (206), a pulling column (208) is fixedly connected to the lower front side of the connecting plate (206), and an installation component (209) is provided at the bottom of the connecting plate (206).

2. The dust removal structure for activated powder production according to claim 1, characterized in that: The cleaning mechanism (3) includes a motor (301), the top of which is fixedly connected to the inner wall of the cylinder wall (7), a rotating rod (302) is fixedly connected to the output end of the motor (301), a fixed ring (303) is fixedly connected to the outer wall of the rotating rod (302), a roller (305) is fixedly connected to the bottom right side of the fixed ring (303), and a support component (306) is provided at the bottom of the roller (305).

3. The dust removal structure for activated powder production according to claim 1, characterized in that: The mounting assembly (209) includes a rotating cylinder (2091), the top of which is fixedly connected to the bottom of a connecting plate (206), and an inclined plate (2092) is rotatably connected to the outer wall of the rotating cylinder (2091).

4. The dust removal structure for activated powder production according to claim 2, characterized in that: The support assembly (306) includes a fixing plate (3061), the left side of which is fixedly connected to the right side of the roller (305), the right side of which is fixedly connected to the left side of the scraper (304), and a support ring (3062) is fixedly connected to the bottom of the roller (305).

5. The dust removal structure for activated powder production according to claim 1, characterized in that: The collection mechanism (4) includes a second connecting pipe (401), the inner wall of the second connecting pipe (401) is slidably connected to the outer wall of the first connecting pipe (203), and the bottom of the second connecting pipe (401) is connected to a collection box (402).

6. The dust removal structure for activated powder production according to claim 1, characterized in that: The suction mechanism (5) includes a suction device (501), the left side of which is connected to the right side of the collection pipe (201), and a collection mesh sleeve (502) is threadedly connected to the front side of the suction device (501).

7. The dust removal structure for activated powder production according to claim 1, characterized in that: The feeding mechanism (6) includes a feeding cylinder (601), the top of which is connected to the bottom of the cylinder wall (7), and a valve (602) is rotatably connected to the inner wall of the feeding cylinder (601).

8. The dust removal structure for activated powder production according to claim 1, characterized in that: The top of the cylinder wall (7) is connected to a feed pipe (8), the upper end of the inner wall of the cylinder wall (7) is fixedly connected to a blocking ring (9), and the bottom of the outer wall of the cylinder wall (7) is fixedly connected to a fixing ring (10).

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