Light-heap heavy activated carbon pulverizer
By introducing a regulating valve and a grinding ring base into the activated carbon grinding mill, combined with a cyclone dust collector and a bag filter, the problems of insufficient adaptability and inaccurate temperature and dust concentration control caused by fixed wind force in the existing technology have been solved, thereby improving the uniformity and efficiency of activated carbon products.
Patent Information
- Application Number
- CN202520058200.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-10
AI Technical Summary
In the existing technology, the fixed wind power grinding method cannot be flexibly adjusted according to the actual situation in the grinding process, resulting in the equipment lacking adaptability to meet different production needs, and it is impossible to accurately control the temperature and dust concentration inside the grinding mill, which affects the quality of activated carbon.
A lightweight activated carbon grinding mill was designed. By setting up a regulating valve and a grinding ring base, the air force can be adjusted and the material can be evenly distributed. Combined with a cyclone dust collector and a bag filter, the temperature and dust concentration can be precisely controlled, thereby improving the grinding quality and efficiency.
This achieves cleanliness and appropriate temperature control in the grinding area, ensuring the uniformity and fineness of the activated carbon product, improving grinding uniformity and efficiency, and meeting quality standards.
Smart Images
Figure CN223832415U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of activated carbon technology, specifically a light-burden activated carbon grinding mill. Background Technology
[0002] Activated carbon is amorphous carbon in black powder, block, granular, and honeycomb form, and it can also be crystalline carbon with regular arrangement. Activated carbon has strong adsorption properties and is a widely used industrial adsorbent. During the production process, activated carbon is ground into powder due to the needs of practical applications.
[0003] Currently, most existing technologies use a fixed airflow grinding method. However, this fixed airflow grinding method has many shortcomings. Under this fixed airflow grinding method, it is impossible to flexibly adjust according to the actual situation during the grinding process, which makes the equipment lack sufficient flexibility and adaptability when dealing with different production needs. Furthermore, the fixed airflow makes it impossible to accurately control the temperature and dust concentration inside the grinding mill, thus affecting the quality of activated carbon. Utility Model Content
[0004] To address the shortcomings of existing technologies, this application provides a lightweight activated carbon grinding mill with advantages such as pressure regulation, thus solving the problems in the background technology.
[0005] To achieve the above objectives, this application provides the following technical solution: a light-weight activated carbon grinding mill, comprising a grinding host, a blower, a cyclone dust collector, and a bag filter. The outer surface of the grinding host is provided with a feed inlet. The air outlet of the blower is fixedly connected to an air supply pipe via a flange. The end of the air supply pipe away from the blower is fixedly connected to the inner bottom wall of the grinding host. The inner wall of the air supply pipe is connected to the inner wall of the grinding host. The outer surface of the grinding host is fixedly connected to two symmetrical side pipes via flanges. The ends of the two side pipes away from the grinding host are fixedly connected to the inner wall of the air supply pipe via flanges. The outer surface of each of the two side pipes is provided with two regulating valves.
[0006] The above solution, by setting up a regulating valve, can adjust the airflow inside the grinding host, thereby precisely controlling the temperature and dust concentration inside the grinding host. This maintains the cleanliness and suitable temperature of the grinding area, which helps to improve the grinding quality, making the ground activated carbon product more uniform, fine, and in line with quality standards. Furthermore, stable gas pressure can ensure uniform material distribution inside the grinding host, improving the uniformity and efficiency of grinding.
[0007] Furthermore, a grinding ring base is fixedly connected to the inner bottom wall of the grinding host, and the inner side wall of the grinding ring base is inclined.
[0008] The above solution, by setting up a grinding ring base, can guide the material in, allowing the material entering the grinding host to flow to the bottom of the grinding ring base, thereby improving the grinding efficiency.
[0009] Furthermore, a first motor is provided below the grinding host. The first motor is located underground. A rotating shaft is fixedly connected to the output end of the first motor. A connecting frame is fixedly connected to the end of the rotating shaft away from the output end of the first motor. Two grinding rods are fixedly connected to the outer surface of the connecting frame. The bottom ends of the two grinding rods are in contact with the inner wall of the grinding ring base.
[0010] Through the above scheme, by setting up a first motor, a connecting frame and a grinding rod, when the first motor drives the rotating shaft to rotate, it also drives the grinding rod to perform a circular motion, thereby grinding the material inside the grinding ring base.
[0011] Furthermore, a second motor is provided on the outside of the grinding host. A bracket is fixedly connected to the outer surface of the second motor, and the bottom of the bracket is fixedly connected to the ground. A connecting shaft is fixedly connected to the output end of the second motor. The outer surface of the connecting shaft is rotatably connected to the inner wall of the grinding host. A first bevel gear is fixedly connected to the end of the connecting shaft away from the output end of the second motor.
[0012] By implementing the above scheme, the second motor is designed to ensure stable output under the solid support of its bracket, thereby ensuring the stable rotation of the first bevel gear.
[0013] Furthermore, the grinding host is equipped with an analysis disk inside. The analysis disk is rotatably connected to the inner wall of the grinding host through a mounting bracket. A connecting rod is fixedly connected to the bottom surface of the analysis disk. A second bevel gear is fixedly connected to the end of the connecting rod away from the bottom surface of the analysis disk. The second bevel gear meshes with the first bevel gear.
[0014] The above scheme, by setting the function of the analysis disc, when the second motor starts, drives the first bevel gear to rotate, and the connection with the second bevel gear can stably drive the analysis disc to rotate, thereby screening the ground material.
[0015] Furthermore, the outer surface of the grinding host is fixedly connected to an air duct via a flange, and the other end of the air duct is fixedly connected to the outer surface of the cyclone dust collector via a flange. The inner wall of the grinding host and the inner wall of the cyclone dust collector are connected through the air duct.
[0016] The above scheme, by setting up the functions of the grinding host and the cyclone dust collector, allows the wind to carry the material through the air duct into the interior of the cyclone dust collector for storage after the grinding host has finished grinding and the material has been screened by the analysis plate, thereby improving the automation performance of the overall production line.
[0017] Furthermore, the inner wall of the air supply duct and the inner wall of the bag filter are connected by a connecting pipe, and both ends of the connecting pipe are connected to the inner wall of the air supply duct and the inner wall of the bag filter through flanges.
[0018] Through the above scheme, by setting up a bag filter, and with the connection between the connecting pipe and the air supply pipe, the bag filter can filter the dust in the air, thereby improving the purity of the air delivered to the grinding host.
[0019] Furthermore, a return air pipe is fixedly connected to the outer surface of the cyclone dust collector via a flange. The inner wall of the return air pipe is connected to the inner wall of the cyclone dust collector, and the end of the return air pipe away from the outer surface of the cyclone dust collector is fixedly connected to the outer surface of the blower.
[0020] The above solution, by setting up a cyclone dust collector, can separate dust from the conveyed materials, preventing environmental pollution and affecting the quality of activated carbon.
[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0022] This lightweight activated carbon grinding mill, through the function of a regulating valve, can adjust the airflow inside the grinding host, thereby precisely controlling the temperature and dust concentration inside the grinding host. This maintains the cleanliness and suitable temperature of the grinding area, which helps to improve the grinding quality, making the ground activated carbon product more uniform, fine, and in line with quality standards. Furthermore, stable gas pressure ensures uniform material distribution inside the grinding host, improving the uniformity and efficiency of grinding. Attached Figure Description
[0023] Figure 1 This is a front view of the overall structure of this application;
[0024] Figure 2 This is a front view of the side pipe and regulating valve of this application;
[0025] Figure 3 This is a front view of the connecting frame and grinding rod of this application;
[0026] Figure 4 This is a front view of the connecting shaft, the first bevel gear, the connecting rod, and the second bevel gear of this application;
[0027] Figure 5 This is a front view of the analysis disc and connecting rod of this application;
[0028] Figure 6 This is a front view of a portion of the structure of this application.
[0029] In the picture:
[0030] 1. Grinding main unit; 2. Blower; 3. Cyclone dust collector; 4. Bag filter; 5. Air supply duct; 6. Side duct; 7. Regulating valve; 8. Grinding ring base; 9. Rotary shaft; 10. Connecting frame; 11. Grinding rod; 12. First motor; 13. Second motor; 14. Connecting shaft; 15. First bevel gear; 16. Analyzing disc; 17. Connecting rod; 18. Second bevel gear; 19. Return air duct. Detailed Implementation
[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0032] Please see Figure 1 , Figure 2 and Figure 6 This embodiment of a lightweight activated carbon grinding mill includes a grinding host 1, a blower 2, a cyclone dust collector 3, and a bag filter 4. The outer surface of the grinding host 1 is provided with a feed inlet. The air outlet of the blower 2 is fixedly connected to an air supply pipe 5 via a flange. The end of the air supply pipe 5 away from the blower 2 is fixedly connected to the inner bottom wall of the grinding host 1. The inner wall of the air supply pipe 5 is connected to the inner wall of the grinding host 1. The outer surface of the grinding host 1 is fixedly connected to two symmetrical side pipes 6 via flanges. The ends of the two side pipes 6 away from the grinding host 1 are fixedly connected to the inner wall of the air supply pipe 5 via flanges. The outer surface of each of the two side pipes 6 is provided with two regulating valves 7. By setting the regulating valves 7, the air force conveyed inside the grinding host 1 can be adjusted, thereby accurately controlling the temperature and dust concentration inside the grinding host 1. This maintains the cleanliness and suitable temperature of the grinding area, which helps to improve the grinding quality, making the ground activated carbon product more uniform, fine, and in line with quality standards. Furthermore, stable gas pressure can ensure uniform material distribution inside the grinding host, improving the uniformity and efficiency of grinding.
[0033] Please see Figure 1 , Figure 3 and Figure 6A grinding ring base 8 is fixedly connected to the inner bottom wall of the grinding host 1. The inner side wall of the grinding ring base 8 is inclined. By setting the grinding ring base 8, the material can be guided, so that the material entering the grinding host 1 flows to the bottom of the grinding ring base 8, thereby improving the grinding efficiency. A first motor 12 is provided below the grinding host 1. The first motor 12 is located underground. The output end of the first motor 12 is fixedly connected to a rotating shaft 9. The end of the rotating shaft 9 away from the output end of the first motor 12 is fixedly connected to a connecting frame 10. Two grinding rods 11 are fixedly connected to the outer surface of the connecting frame 10. The bottom ends of the two grinding rods 11 are in contact with the inner wall of the grinding ring base 8. By setting the first motor 12, the connecting frame 10 and the grinding rods 11, when the first motor 12 drives the rotating shaft 9 to rotate, it drives the grinding rods 11 to perform a circular motion, thereby grinding the material inside the grinding ring base 8.
[0034] Please see Figure 1 , Figure 4 and Figure 5 A second motor 13 is provided on the outside of the grinding main unit 1. A bracket is fixedly connected to the outer surface of the second motor 13, and the bottom of the bracket is fixedly connected to the ground. A connecting shaft 14 is fixedly connected to the output end of the second motor 13. The outer surface of the connecting shaft 14 is rotatably connected to the inner wall of the grinding main unit 1. A first bevel gear 15 is fixedly connected to the end of the connecting shaft 14 away from the output end of the second motor 13. By setting the function of the second motor 13, the output stability of the second motor 13 is ensured under the stable support of its bracket, thereby ensuring the stable rotation of the first bevel gear 15. The machine 1 is equipped with an analysis disc 16 inside. The analysis disc 16 is rotatably connected to the inner wall of the grinding host 1 via a mounting bracket. A connecting rod 17 is fixedly connected to the bottom surface of the analysis disc 16. A second bevel gear 18 is fixedly connected to the end of the connecting rod 17 away from the bottom surface of the analysis disc 16. The second bevel gear 18 meshes with the first bevel gear 15. By setting up the analysis disc 16, when the second motor 13 is started, it drives the first bevel gear 15 to rotate. With the connection of the second bevel gear 18, the analysis disc 16 can be stably driven to rotate, thereby screening the ground material.
[0035] Please see Figure 1 and Figure 6The outer surface of the grinding host 1 is fixedly connected to an air duct via a flange, and the other end of the air duct is fixedly connected to the outer surface of the cyclone dust collector 3 via a flange. The inner wall of the grinding host 1 and the inner wall of the cyclone dust collector 3 are connected by the air duct. By setting up the grinding host 1 and the cyclone dust collector 3, after the grinding host 1 finishes grinding and the material is screened by the analysis plate 16, the air force can carry the material through the air duct into the interior of the cyclone dust collector 3 for storage, thereby improving the automation performance of the overall production line. The inner wall of the air supply pipe 5 and the inner wall of the bag filter 4 are connected by a connecting pipe, and both ends of the connecting pipe are connected to the inner wall of the air supply pipe 5 via flanges. The bag filter 4 is connected to the inner wall of the dust collector 4. By setting up the bag filter 4, and with the connection between the connecting pipe and the air supply pipe 5, the bag filter 4 can filter the dust in the air, thereby improving the purity of the air delivered to the grinding host 1. The outer surface of the cyclone dust collector 3 is fixedly connected to the return air pipe 19 through the flange. The inner wall of the return air pipe 19 is connected to the inner wall of the cyclone dust collector 3. The end of the return air pipe 19 away from the outer surface of the cyclone dust collector 3 is fixedly connected to the outer surface of the blower 2. By setting up the cyclone dust collector 3, the conveyed material can be separated from dust, preventing it from polluting the environment and affecting the quality of activated carbon.
[0036] In this embodiment, a lightweight activated carbon grinding mill, by setting a regulating valve 7, can adjust the airflow inside the grinding host 1, thereby precisely controlling the temperature and dust concentration inside the grinding host 1. This maintains the cleanliness and suitable temperature of the grinding area, which helps to improve the grinding quality, making the ground activated carbon product more uniform, fine, and in line with quality standards. Furthermore, stable gas pressure can ensure uniform material distribution inside the grinding host, improving the uniformity and efficiency of grinding.
[0037] The working principle of the above embodiment is as follows: When using this device, the material is first conveyed into the interior of the grinding host 1 through the feed port. At this time, the material entering the grinding host 1 flows to the bottom of the grinding ring base 8 under the guidance of the grinding ring base 8. Then, the first motor 12 is started to drive the rotating shaft 9 to rotate and drive the grinding rod 11 to perform a circular motion, thereby grinding the material inside the grinding ring base 8. Then, the blower 2 is started to deliver air through the air pipe 5 into the interior of the grinding host 1, and drive the ground activated carbon dust to move upward. At this time, the second motor 13 is started. Then, the first bevel gear 15 is driven to rotate, and the connection with the second bevel gear 18 can stably drive the analysis disk 16 to rotate, thereby screening the ground material. After that, the material screened by the analysis disk 16 enters the interior of the cyclone dust collector 3, where dust is separated. The dust-containing airflow is guided by the blower 2 and the return air pipe 19 to re-enter the interior of the air supply pipe 5, forming an airflow circulation. With the connection between the connecting pipe and the air supply pipe 5, the bag filter 4 can filter the dust in the airflow, thereby improving the purity of the airflow delivered to the grinding host 1.
[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.
[0039] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A lightweight activated carbon grinding mill, comprising a grinding host (1), a blower (2), a cyclone dust collector (3), and a bag filter (4), characterized in that: The outer surface of the grinding host (1) is provided with a feed inlet. The air outlet of the blower (2) is fixedly connected to an air supply pipe (5) through a flange. The end of the air supply pipe (5) away from the blower (2) is fixedly connected to the inner bottom wall of the grinding host (1). The inner wall of the air supply pipe (5) is connected to the inner wall of the grinding host (1). The outer surface of the grinding host (1) is fixedly connected to two symmetrical side pipes (6) through a flange. The end of the two side pipes (6) away from the grinding host (1) is fixedly connected to the inner wall of the air supply pipe (5) through a flange. The outer surface of the two side pipes (6) is provided with two regulating valves (7).
2. The lightweight activated carbon grinding mill according to claim 1, characterized in that: The grinding host (1) has a grinding ring base (8) fixedly connected to its inner bottom wall, and the inner side wall of the grinding ring base (8) is inclined.
3. The lightweight activated carbon grinding mill according to claim 1, characterized in that: The grinding host (1) is provided with a first motor (12) below it. The first motor (12) is located underground. The output end of the first motor (12) is fixedly connected to a rotating shaft (9). The end of the rotating shaft (9) away from the output end of the first motor (12) is fixedly connected to a connecting frame (10). Two grinding rods (11) are fixedly connected to the outer surface of the connecting frame (10). The bottom ends of the two grinding rods (11) are in contact with the inner wall of the grinding ring base (8).
4. The lightweight activated carbon grinding mill according to claim 1, characterized in that: The grinding host (1) is provided with a second motor (13) on its exterior. A bracket is fixedly connected to the outer surface of the second motor (13), and the bottom of the bracket is fixedly connected to the ground. A connecting shaft (14) is fixedly connected to the output end of the second motor (13). The outer surface of the connecting shaft (14) is rotatably connected to the inner wall of the grinding host (1). A first bevel gear (15) is fixedly connected to the end of the connecting shaft (14) away from the output end of the second motor (13).
5. A lightweight activated carbon grinding mill according to claim 1, characterized in that: The grinding host (1) is provided with an analysis disk (16) inside. The analysis disk (16) is rotatably connected to the inner wall of the grinding host (1) through a mounting bracket. A connecting rod (17) is fixedly connected to the bottom surface of the analysis disk (16). A second bevel gear (18) is fixedly connected to one end of the connecting rod (17) away from the bottom surface of the analysis disk (16). The second bevel gear (18) meshes with the first bevel gear (15).
6. The lightweight activated carbon grinding mill according to claim 1, characterized in that: The outer surface of the grinding host (1) is fixedly connected to the air duct by a flange, and the other end of the air duct is fixedly connected to the outer surface of the cyclone dust collector (3) by a flange. The inner wall of the grinding host (1) and the inner wall of the cyclone dust collector (3) are connected by the air duct.
7. A lightweight activated carbon grinding mill according to claim 1, characterized in that: The inner wall of the air supply pipe (5) and the inner wall of the bag filter (4) are connected by a connecting pipe, and the two ends of the connecting pipe are connected to the inner wall of the air supply pipe (5) and the inner wall of the bag filter (4) through flanges.
8. A lightweight activated carbon grinding mill according to claim 1, characterized in that: The outer surface of the cyclone dust collector (3) is fixedly connected to the return air pipe (19) by a flange. The inner wall of the return air pipe (19) is connected to the inner wall of the cyclone dust collector (3). The end of the return air pipe (19) away from the outer surface of the cyclone dust collector (3) is fixedly connected to the outer surface of the blower (2).