Multi-cylinder dust removal unit for fibrofelt production
By introducing scrapers and servo motor-driven cleaning mechanisms into multi-cylinder dust collectors, the problem of lint accumulation has been solved, enabling efficient operation of the dust collectors and environmental purification, and extending equipment life.
Patent Information
- Application Number
- CN202520450081.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-14
AI Technical Summary
During the production of fiber felt, flying lint can easily accumulate and clog at the inlet of the dust collector or on the filter medium, leading to a decrease in the efficiency of the dust collector unit and affecting the production environment and equipment lifespan.
Design a multi-cylinder dust collector unit, including a scraper and a cleaning mechanism driven by a servo motor. The scraper removes flying fluff and uses a connecting rod and guide groove to achieve directional movement. With the help of a lead screw and slider structure, the flying fluff inside the dust collector cylinder is automatically removed.
It effectively removes flying lint from the dust collector, improves the performance of the dust collector unit, purifies the production workshop environment, protects equipment, and improves product quality.
Smart Images
Figure CN223861557U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fiber felt manufacturing technology, specifically a multi-cylinder dust collector for fiber felt production. Background Technology
[0002] During the production of fiber felt, a large amount of lint is often generated on the production line due to the characteristics of raw materials (such as various fiber materials) and the requirements of the production process. This lint not only affects the cleanliness of the production environment, but may also pose a threat to the health of workers, and is also a potential source of pollution to production equipment and product quality.
[0003] Multi-cylinder dust collectors typically consist of multiple dust collection cylinders, each equipped with filter media, such as cloth bags or filter cartridges, to capture and collect lint from the production line. When air containing lint is introduced into the dust collector through pipes, the lint is trapped by the filter media, while the clean air is discharged through the unit. This not only effectively reduces the concentration of lint in the production environment but also protects production equipment from lint corrosion, extends equipment lifespan, and improves product quality and the working environment quality for workers.
[0004] The generation of lint is unavoidable on the fiber felt production line. These lint particles vary in size and shape and often have a certain degree of stickiness and moisture. When they are transported to the multi-cylinder dust collector through pipelines, due to the changes in airflow speed in the pipeline and the physical properties of the lint particles themselves, they can easily accumulate and clog at the inlet of the dust collector or on the filter media, thereby reducing the effectiveness of the multi-cylinder dust collector.
[0005] Therefore, in order to address the above problems, the applicant needs to design a multi-cylinder dust collector for fiber felt production to solve the problem. Utility Model Content
[0006] The purpose of this utility model is to provide a multi-cylinder dust collector for fiber felt production, so as to solve the problems mentioned in the background art.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-cylinder dust collector unit for fiber felt production, comprising a base, and a multi-cylinder dust collector is mounted on the base.
[0008] It also includes: a connecting mechanism for inputting flying fluff, which is set on the outside of the multi-cylinder dust collector, the connecting mechanism including a connecting pipe, and the feed end of the connecting pipe is fixedly connected to a dust inlet pipe;
[0009] A dust collector cylinder is rotatably installed inside the multi-cylinder dust collector, and a cleaning mechanism for scraping off flying fluff is provided on the inner side of the dust collector cylinder. The cleaning mechanism includes a scraper fixedly connected to the inner wall of the multi-cylinder dust collector, and a telescopic plate is provided on the scraper. A cleaning bucket is provided on one side of the telescopic plate, and the cleaning bucket is used to scrape off the flying fluff remaining in the dust collector cylinder.
[0010] Furthermore, a connecting rod is fixedly provided on one side of the cleaning bucket, and a guide groove is provided on the scraper. The guide groove is used to restrict the directional movement of the connecting rod, thereby driving the cleaning bucket to move in a directional manner.
[0011] Through the above structural design, the guide groove facilitates the directional movement of the connecting rod, and the directional movement of the connecting rod facilitates the directional movement of the cleaning bucket, thereby removing the flying fluff in the dust collector.
[0012] Furthermore, the scraper has a cavity inside, and a lead screw is installed inside the cavity. The lead screw has a slider with internal threads, and the slider is fixedly connected to the connecting rod.
[0013] With the above structural design, during use, the rotation of the lead screw facilitates the movement of the slider, and the movement of the slider facilitates the movement of the connecting rod.
[0014] Furthermore, the end of the lead screw away from the cavity passes through the scraper and is equipped with a servo motor, and the servo motor is fixedly connected to the inner wall of the multi-cylinder dust collector.
[0015] With the above structural design, the servo motor can easily drive the lead screw to rotate when in use.
[0016] Furthermore, a stabilizing seat is rotatably provided at the end of the lead screw away from the servo motor, and the stabilizing seat is fixedly connected to the inner wall of the cavity.
[0017] The above structural design utilizes a stable base to easily support the lead screw, thereby improving the stability and smoothness of the lead screw rotation.
[0018] Furthermore, the end of the connecting pipe away from the dust inlet pipe is fixedly connected to a feed hopper via a flange, and the discharge end of the feed hopper is fixedly connected to a hollow pipe. The end of the hollow pipe away from the feed hopper is fixedly connected to an extension pipe, and a dust separation pipe for feeding lint into the dust collector is provided on the extension pipe.
[0019] With the above structural design, during use, the dust inlet pipe facilitates the input of fly lint into the connecting pipe. The fly lint in the connecting pipe will enter the dust collector through the feed hopper, hollow pipe, extension pipe and dust separation pipe, which facilitates the removal of fly lint generated during the fiber felt manufacturing process, thereby purifying the environment of the entire production workshop.
[0020] Compared with the prior art, the beneficial effects of this utility model are: the multi-cylinder dust collector for fiber felt production is equipped with a scraper inside, which facilitates the scraping of flying lint inside the dust collector, thereby improving the efficiency of the multi-cylinder dust collector. The specific details are as follows:
[0021] When this multi-cylinder dust collector is in use, the dust inlet pipe facilitates the input of fly lint into the connecting pipe. The fly lint in the connecting pipe will enter the dust collector cylinder through the feed hopper, hollow pipe, extension pipe and dust separation pipe, which facilitates the removal of fly lint generated during the fiber felt manufacturing process, thereby purifying the environment of the entire production workshop.
[0022] When this multi-cylinder dust collector for fiber felt production is in use, as the dust collection cylinders rotate, the scraper gathers the dust on one side of the scraper as the dust collection cylinders rotate. At the same time, the servo motor is activated, which drives the lead screw to rotate. The rotation of the lead screw drives the slider to move, and the movement of the slider drives the connecting rod to move in a direction under the guidance of the guide groove. The movement of the connecting rod drives the cleaning bucket to push the dust on one side of the scraper out of the dust collection cylinder, thereby improving the efficiency of the multi-cylinder dust collector. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;
[0024] Figure 2 This is a schematic diagram of the connection structure between the connecting mechanism, the cleaning mechanism, and the dust collector of this utility model;
[0025] Figure 3 This is a three-dimensional structural diagram of the cleaning mechanism of this utility model;
[0026] Figure 4 This is a schematic diagram of the connection structure between the cleaning bucket and the scraper of this utility model;
[0027] Figure 5 This is a schematic diagram of the connection structure between the slider, lead screw, and cleaning bucket of this utility model.
[0028] In the diagram: 1. Base; 2. Connecting mechanism; 3. Cleaning mechanism; 10. Multi-cylinder dust collector; 11. Dust inlet pipe; 12. Dust collector cylinder; 20. Connecting pipe; 21. Feed hopper; 22. Hollow pipe; 23. Extension pipe; 24. Dust separation pipe; 30. Scraper; 31. Telescopic plate; 32. Cleaning hopper; 33. Cavity; 34. Sliding block; 35. Connecting rod; 36. Lead screw; 37. Servo motor; 38. Stabilizing base; 39. Guide groove. Detailed Implementation
[0029] 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.
[0030] like Figures 1-5 As shown, a multi-cylinder dust collector unit for fiber felt production according to this utility model includes a base 1, on which a multi-cylinder dust collector 10 is provided. It also includes a connecting mechanism 2 located outside the multi-cylinder dust collector 10 for inputting fly lint. The connecting mechanism 2 includes a connecting pipe 20, and the feed end of the connecting pipe 20 is fixedly connected to a dust inlet pipe 11. The end of the connecting pipe 20 away from the dust inlet pipe 11 is fixedly connected to a feed hopper 21 by a flange. The discharge end of the feed hopper 21 is fixedly connected to a hollow pipe 22. The end of the hollow pipe 22 away from the feed hopper 21 is fixedly connected to an extension pipe 23, and a dust separation pipe 24 for inputting fly lint into the dust collector cylinder 12 is provided on the extension pipe 23.
[0031] With the above structural design, during use, the multi-cylinder dust collector 10 draws in the flying lint into the dust inlet pipe 11. The dust inlet pipe 11 facilitates the input of flying lint into the connecting pipe 20. The flying lint in the connecting pipe 20 will enter the dust collector cylinder 12 through the feed hopper 21, hollow pipe 22, extension pipe 23 and dust separation pipe 24, which facilitates the removal of flying lint generated during the fiber felt manufacturing process, thereby purifying the environment of the entire production workshop.
[0032] A dust collector cylinder 12 is rotatably installed inside the multi-cylinder dust collector 10. A cleaning mechanism 3 for scraping away flying lint is provided inside the dust collector cylinder 12. The cleaning mechanism 3 includes a scraper 30 fixedly connected to the inner wall of the multi-cylinder dust collector 10. A telescopic plate 31 is provided on the scraper 30. A cleaning hopper 32 is provided on one side of the telescopic plate 31. The cleaning hopper 32 is used to scrape away the flying lint remaining inside the dust collector cylinder 12. A connecting rod 35 is fixedly provided on one side of the cleaning hopper 32. A guide groove 39 is provided on the scraper 30, and the guide groove 39 is used to restrict the directional movement of the connecting rod 35. This causes the cleaning bucket 32 to move in a specific direction. The scraper 30 has a cavity 33 inside, and a lead screw 36 is installed inside the cavity 33. A slider 34 is installed inside the lead screw 36, and the slider 34 is fixedly connected to the connecting rod 35. The end of the lead screw 36 away from the cavity 33 passes through the scraper 30 and is equipped with a servo motor 37. The servo motor 37 is fixedly connected to the inner wall of the multi-cylinder dust collector 10. The end of the lead screw 36 away from the servo motor 37 is rotatably equipped with a stabilizing seat 38, and the stabilizing seat 38 is fixedly connected to the inner surface wall of the cavity 33.
[0033] With the above structural design, when the dust collector 12 accumulates fluff, as the dust collector 12 rotates, the scraper 30 gathers the fluff on one side of the scraper 30. At the same time, the servo motor 37 is activated, which drives the lead screw 36 to rotate. The rotation of the lead screw 36 will drive the slider 34 to move. The movement of the slider 34 will drive the connecting rod 35 to move in a direction under the guidance of the guide groove 39. The movement of the connecting rod 35 will drive the cleaning bucket 32 to push the fluff on one side of the scraper 30 out of the dust collector 12, thereby improving the performance of the multi-cylinder dust collector.
[0034] Working Principle: When using this multi-cylinder dust collector unit for fiber felt production, the multi-cylinder dust collector 10 draws in the fly lint through the dust inlet pipe 11. The dust inlet pipe 11 facilitates the input of fly lint into the connecting pipe 20. The fly lint in the connecting pipe 20 will enter the dust collector cylinder 12 through the feed hopper 21, hollow pipe 22, extension pipe 23, and dust separation pipe 24, facilitating the removal of fly lint generated during the fiber felt manufacturing process, thereby purifying the environment of the entire production workshop. When the fly lint accumulates in the dust collector cylinder 12, as the dust collector cylinder 12 rotates, the scraper 30 gathers the fly lint on one side of the scraper 30. At the same time, the servo motor 37 is activated, which drives the lead screw 36 to rotate. The rotation of the lead screw 36 will drive the slider 34 to move. The movement of the slider 34 will drive the connecting rod 35 to move directionally under the guidance of the guide groove 39. The movement of the connecting rod 35 will drive the cleaning bucket 32 to push the fly lint on one side of the scraper 30 out of the dust collector cylinder 12, thereby improving the performance of the multi-cylinder dust collector.
[0035] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.
Claims
1. A multi-cylinder dust collector for fiber felt production, comprising a base (1) and a multi-cylinder dust collector (10) disposed on the base (1). Its features are, Also includes: A connecting mechanism (2) for inputting flying fluff is provided on the outside of the multi-cylinder dust collector (10). The connecting mechanism (2) includes a connecting pipe (20), and the feed end of the connecting pipe (20) is fixedly connected to the dust inlet pipe (11). The dust collector (12) is rotatably installed inside the multi-cylinder dust collector (10), and a cleaning mechanism (3) for scraping off flying fluff is provided on the inner side of the dust collector (12). The cleaning mechanism (3) includes a scraper (30) fixedly connected to the inner wall of the multi-cylinder dust collector (10), and a telescopic plate (31) is provided on the scraper (30). A cleaning bucket (32) is provided on one side of the telescopic plate (31), and the cleaning bucket (32) is used to scrape off the flying fluff left in the dust collector (12).
2. The multi-cylinder dust collector unit for fiber felt production according to claim 1, characterized in that: A connecting rod (35) is fixedly provided on one side of the cleaning bucket (32), and a guide groove (39) is provided on the scraper (30). The guide groove (39) is used to restrict the directional movement of the connecting rod (35), thereby driving the cleaning bucket (32) to move in a directional manner.
3. The multi-cylinder dust collector unit for fiber felt production according to claim 2, characterized in that: The scraper (30) has a cavity (33) inside, and a lead screw (36) is provided inside the cavity (33). The lead screw (36) has a slider (34) inside its thread, and the slider (34) is fixedly connected to the connecting rod (35).
4. The multi-cylinder dust collector unit for fiber felt production according to claim 3, characterized in that: The end of the lead screw (36) away from the cavity (33) passes through the scraper (30) and is equipped with a servo motor (37), and the servo motor (37) is fixedly connected to the inner wall of the multi-cylinder dust collector (10).
5. The multi-cylinder dust collector unit for fiber felt production according to claim 4, characterized in that: The end of the lead screw (36) away from the servo motor (37) is rotatably provided with a stabilizing seat (38), and the stabilizing seat (38) is fixedly connected to the inner wall of the cavity (33).
6. The multi-cylinder dust collector unit for fiber felt production according to claim 1, characterized in that: The end of the connecting pipe (20) away from the dust inlet pipe (11) is fixedly connected to the feed hopper (21) by a flange, and the discharge end of the feed hopper (21) is fixedly connected to the hollow pipe (22). The end of the hollow pipe (22) away from the feed hopper (21) is fixedly connected to the extension pipe (23), and the extension pipe (23) is provided with a dust separation pipe (24) for inputting flying fluff into the dust collector (12).