Heavy calcium carbonate powder impurity removal equipment
By designing the combination of feed pipes, hoppers and blowers, the automatic discharge and removal of heavy calcium carbonate powder is achieved, and automatic collection is achieved using the servo motor and slide chute structure, solving the problems of large labor burden and low efficiency in existing equipment and improving work efficiency.
Patent Information
- Application Number
- CN202422365002.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The existing heavy calcium carbonate powder impurity removal equipment is located at a high place, and staff need to manually lift the raw materials to a high place to discharge, which increases the labor burden, and is inconvenient to collect automatically after decomposition, which affects work efficiency.
A heavy calcium carbonate powder removal equipment is designed, using a feed pipe, a lower hopper and a blower to blow the heavy calcium carbonate powder into the decontamination barrel by using the blower, and the mixing paddle is driven by the servo motor to remove impurities, and the screening cylinder and slide chute structure are used to realize automatic collection.
It reduces the labor burden of staff, improves the efficiency of removing impurities, facilitates the automatic collection of heavy calcium carbonate powder, and improves work efficiency.
Smart Images
Figure CN223300143U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heavy calcium carbonate powder, in particular to a heavy calcium carbonate powder impurity removal device. Background Art
[0002] Heavy calcium carbonate, abbreviated as heavy calcium, is made by grinding natural carbonate minerals such as calcite, marble, and limestone. It is a commonly used powdered inorganic filler with the advantages of high chemical purity, high inertness, low chemical reaction, good thermal stability, non-toxicity, tasteless, odorless, and good dispersibility. Heavy calcium carbonate needs to be removed during the production process.
[0003] The feed hopper of the existing heavy calcium carbonate powder impurity removal equipment is located at a high place, and the staff needs to manually lift the raw materials to a high place for unloading, which greatly increases the labor burden of the staff. In addition, the existing heavy calcium carbonate powder impurity removal equipment is not convenient for collecting the heavy calcium carbonate powder after impurities are removed, and the staff needs to collect it manually, which affects the work efficiency and is inconvenient for the staff to use. Utility Model Content
[0004] In response to the shortcomings of the existing technology, the utility model provides a heavy calcium carbonate powder impurity removal equipment to solve the problem mentioned in the above background technology that the feed hopper of the existing heavy calcium carbonate powder impurity removal equipment is located at a high place, and the staff needs to manually lift the raw materials to a high place for unloading, which greatly increases the labor burden of the staff. In addition, the existing heavy calcium carbonate powder impurity removal equipment is not convenient for collecting the heavy calcium carbonate powder after impurities are removed, and the staff needs to collect it manually, which affects the work efficiency and is inconvenient for the staff to use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a heavy calcium carbonate powder impurity removal device, comprising a base, the top left side of the base is rotatably connected to a turntable, the top of the turntable is fixedly connected to a blower, the left side of the blower is fixedly connected to an air inlet pipe, the right end of the blower is fixedly connected to a delivery pipe, the left top of the delivery pipe is fixedly connected to a feed pipe, the top of the feed pipe is fixedly connected to a feed hopper, the inside of the feed hopper is slidably connected to a debris removal barrel, the top right side of the base is fixedly connected to the debris removal barrel, the bottom right side of the debris removal barrel is fixedly connected to a drain pipe, a barrel cover is provided on the top of the barrel cover, the top of the barrel cover is fixedly connected to a lower hopper, the inner wall of the debris removal barrel is provided with a slide groove, the inside of the slide groove is slidably connected to a slider, the side of the slider away from the slide groove is fixedly connected to a screening drum, the inner bottom of the debris removal barrel is rotatably connected to a stirring paddle, and the bottom right side of the base is fixedly connected to a servo motor.
[0006] Preferably, the upper right end of the feed pipe extends to just above the lower hopper.
[0007] By adopting the above technical solution, a feed pipe, a lower hopper, etc. are set up in conjunction with a blower. The blower can blow air into the feed pipe, and then blow the heavy calcium carbonate powder along the feed pipe into the lower hopper. The lower hopper then guides the heavy calcium carbonate powder into the interior of the impurity removal barrel, reducing the labor burden of the staff, improving work efficiency, and facilitating use.
[0008] Preferably, the output end of the servo motor passes through the inner wall of the base and the bottom wall of the impurity removal barrel in sequence, extends to the interior of the impurity removal barrel and is fixedly connected to the bottom of the stirring paddle.
[0009] Preferably, there are two sliders, the shapes of the two sliders are adapted to the shape of the chute, and the sliders are tightly fitted to the inner wall of the chute.
[0010] Preferably, the diameter of the filter screen is the same as the diameter of the feed hopper, and the filter screen fits tightly against the inner wall of the feed hopper.
[0011] Preferably, the screening cylinder is located directly below the lower hopper, and the diameter of the aperture of the screening cylinder is 2 mm.
[0012] By adopting the above technical solution, a screening cylinder is provided in conjunction with a slider and a chute. The screening cylinder can collect the heavy calcium carbonate powder in the lower hopper. The slider slides in the chute to pull the screening cylinder out of the impurity removal barrel. The screening cylinder then collects all the heavy calcium carbonate powder in the impurity removal barrel and takes it out. There is no need for manual collection by staff, thereby improving work efficiency and facilitating use by staff.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] 1. The heavy calcium carbonate powder impurity removal equipment is used in conjunction with a blower by setting a feeding pipe, a lower hopper, etc. The blower can blow air into the feeding pipe, and then blow the heavy calcium carbonate powder along the feeding pipe into the lower hopper. The lower hopper then guides the heavy calcium carbonate powder into the impurity removal barrel, which reduces the labor burden of the staff, improves work efficiency, and is easy to use.
[0015] 2. The heavy calcium carbonate powder impurity removal equipment is used in conjunction with a slider and a chute by setting a screening cylinder, etc. The slider slides in the chute to pull the screening cylinder out of the impurity removal barrel, and the screening cylinder then collects all the heavy calcium carbonate powder in the impurity removal barrel and takes it out. There is no need for manual collection by staff, thereby improving work efficiency and facilitating use by staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the positive cross-section structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the internal structure of the impurity removal barrel of the utility model;
[0019] Figure 4 This is a schematic diagram of the screening cylinder structure of the utility model;
[0020] Figure 5 This is a schematic diagram of the filter screen structure of the utility model.
[0021] In the figure: 1. Base; 2. Turntable; 3. Air inlet pipe; 4. Blower; 5. Feed hopper; 6. Feed pipe; 7. Filter screen; 8. Feed pipe; 9. De-duster barrel; 10. Servo motor; 11. Drain pipe; 12. Barrel cover; 13. Lower hopper; 14. Chute; 15. Agitator paddle; 16. Screening drum; 17. Slider. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] Example 1:
[0024] Please refer to Figures 1-4. A heavy calcium carbonate powder impurity removal device includes a base 1. A turntable 2 is rotatably connected to the left side of the top of the base 1. A blower 4 is fixedly connected to the top of the turntable 2. The left side of the blower 4 is fixedly connected to an air inlet pipe 3. The right end of the blower 4 is fixedly connected to a delivery pipe 8. The left top of the delivery pipe 8 is fixedly connected to a feed pipe 6. The top of the feed pipe 6 is fixedly connected to a feed hopper 5. A filter screen plate 7 is slidably connected to the inside of the feed hopper 5. The diameter of the filter screen plate 7 is the same as that of the feed hopper 5, and the filter screen plate 7 is tightly fitted to the inner wall of the feed hopper 5. A debris removal barrel 9 is fixedly connected to the right side of the top of the base 1, and a drain pipe 11 is fixedly connected to the right side of the bottom of the debris removal barrel 9. A barrel cover 12 is provided on the top of the debris removal barrel 9, and a lower hopper 13 is fixedly connected to the top of the barrel cover 12. The upper right end of the feed pipe 8 extends to just above the lower hopper 13. A chute 14 is provided on the inner wall of the debris removal barrel 9, and a slider 17 is slidably connected to the inside of the chute 14. A screening drum 16 is fixedly connected to the side of the slider 17 away from the chute 14. A stirring paddle 15 is rotatably connected to the inner bottom of the debris removal barrel 9, and a servo motor 10 is fixedly connected to the right side of the bottom of the base 1.
[0025] Working principle: When in use, the staff puts the heavy calcium carbonate powder into the feed hopper 5. The filter plate 7 in the feed hopper 5 will filter the heavy calcium carbonate powder and filter out the impurities therein. The filtered heavy calcium carbonate powder will enter the delivery pipe 8 through the feed pipe 6. At this time, the blower 4 is started, and the blower 4 inhales air through the air intake pipe 3 and continuously blows high-speed airflow into the delivery pipe 8, thereby blowing the heavy calcium carbonate powder along the delivery pipe 8 into the lower hopper 13. The lower hopper 13 then guides the heavy calcium carbonate powder into the interior of the impurity removal barrel 9 and finally falls into the screening cylinder 16. At this time, the staff injects water into the impurity removal barrel 9 and starts the servo motor 10. The servo motor 10 drives the stirring paddle 15 to rotate through the output end, thereby stirring the water in the impurity removal barrel 9 and then flushing the heavy calcium carbonate powder in the screening cylinder 16. The impurities soluble in water will dissolve in the water and be discharged along the drain pipe 11, leaving the heavy calcium carbonate powder, and completing the impurity removal work.
[0026] Compared with the related art, the heavy calcium carbonate powder impurity removal equipment provided by the utility model has the following beneficial effects: by setting a feeding pipe 8, a lower hopper 13, etc. for use with a blower 4, the blower 4 can blow air into the feeding pipe 8, and then blow the heavy calcium carbonate powder along the feeding pipe 8 into the lower hopper 13, and the lower hopper 13 then introduces the heavy calcium carbonate powder into the impurity removal barrel 9, thereby reducing the labor burden of the staff, improving work efficiency, and facilitating use.
[0027] Example 2:
[0028] Please refer to Figures 1-5. The left side of the top of the base 1 is rotatably connected to the turntable 2. The top of the turntable 2 is fixedly connected to the blower 4. The left side of the blower 4 is fixedly connected to the air inlet pipe 3. The right end of the blower 4 is fixedly connected to the feed pipe 8. The top of the left side of the feed pipe 8 is fixedly connected to the feed pipe 6. The top of the feed pipe 6 is fixedly connected to the feed hopper 5. The inside of the feed hopper 5 is slidably connected to the filter screen plate 7. The right side of the top of the base 1 is fixedly connected to the debris removal bucket 9. The right side of the bottom of the debris removal bucket 9 is fixedly connected to the drain pipe 11. 9 is provided with a barrel cover 12 on the top, and a lower hopper 13 is fixedly connected to the top of the barrel cover 12. A chute 14 is provided on the inner wall of the impurity removal barrel 9. A slider 17 is slidably connected to the inside of the chute 14. There are two sliders 17. The shapes of the two sliders 17 are adapted to the shape of the chute 14, and the sliders 17 fit tightly against the inner wall of the chute 14. A screening drum 16 is fixedly connected to the side of the slider 17 away from the chute 14. The screening drum 16 is located directly below the lower hopper 13, and the aperture of the screening drum 16 has a diameter of 2 mm.
[0029] Working principle: When the impurity removal is completed, the staff pushes the turntable 2 to rotate and drives the feed pipe 8 to move away from the upper side of the lower hopper 13. At this time, the staff releases the bolt on the left side of the top of the impurity removal barrel 9, and pushes the barrel cover 12 to rotate 180 degrees around the rotating shaft on the right side of the top of the impurity removal barrel 9, thereby exposing the interior of the impurity removal barrel 9 to the outside world. At this time, the staff slides upward in the chute 14 through the slider 17, and then pulls the screening cylinder 16 out of the impurity removal barrel 9. The screening cylinder 16 then collects all the heavy calcium carbonate powder in the impurity removal barrel 9 and takes it out without the need for manual collection by the staff, thereby improving work efficiency and facilitating use by the staff.
[0030] Compared with the related art, the heavy calcium carbonate powder impurity removal equipment provided by the utility model has the following beneficial effects: by setting a screening cylinder 16 and the like in conjunction with the slider 17 and the chute 14, the slider 17 slides in the chute 14 to pull the screening cylinder 16 out of the impurity removal barrel 9, and the screening cylinder 16 then collects and takes out all the heavy calcium carbonate powder in the impurity removal barrel 9, without the need for manual collection by staff, thereby improving work efficiency and facilitating use by staff.
[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A heavy calcium carbonate powder impurity removal device, comprising a base (1), characterized in that: The left side of the top of the base (1) is rotatably connected to a turntable (2), the top of the turntable (2) is fixedly connected to a blower (4), the left side of the blower (4) is fixedly connected to an air inlet pipe (3), the right end of the blower (4) is fixedly connected to a delivery pipe (8), the top of the left side of the delivery pipe (8) is fixedly connected to a feed pipe (6), the top of the feed pipe (6) is fixedly connected to a feed hopper (5), the inside of the feed hopper (5) is slidably connected to a filter screen plate (7), the right side of the top of the base (1) is fixedly connected to a de-dusting bucket (9), the de-dusting bucket ( The right side of the bottom of the impurity removal barrel (9) is fixedly connected to a drain pipe (11), the top of the impurity removal barrel (9) is provided with a barrel cover (12), the top of the barrel cover (12) is fixedly connected to a lower hopper (13), the inner wall of the impurity removal barrel (9) is provided with a chute (14), the inside of the chute (14) is slidably connected to a slider (17), the side of the slider (17) away from the chute (14) is fixedly connected to a screening drum (16), the inner bottom of the impurity removal barrel (9) is rotatably connected to a stirring paddle (15), and the right side of the bottom of the base (1) is fixedly connected to a servo motor (10).
2. The heavy calcium carbonate powder impurity removal device according to claim 1, characterized in that: The upper right end of the feeding pipe (8) extends to just above the lower hopper (13).
3. The heavy calcium carbonate powder impurity removal device according to claim 1, characterized in that: The output end of the servo motor (10) passes through the inner wall of the base (1) and the bottom wall of the impurity removal barrel (9) in sequence, extends to the interior of the impurity removal barrel (9) and is fixedly connected to the bottom of the stirring paddle (15).
4. The heavy calcium carbonate powder impurity removal device according to claim 1, characterized in that: There are two sliders (17), the shapes of the two sliders (17) are adapted to the shape of the slide groove (14), and the sliders (17) are tightly fitted to the inner wall of the slide groove (14).
5. The heavy calcium carbonate powder impurity removal device according to claim 1, characterized in that: The diameter of the filter screen plate (7) is the same as the diameter of the feed hopper (5), and the filter screen plate (7) is tightly fitted to the inner wall of the feed hopper (5).
6. The heavy calcium carbonate powder impurity removal device according to claim 1, characterized in that: The screening cylinder (16) is located directly below the lower hopper (13), and the diameter of the aperture of the screening cylinder (16) is 2 mm.