Rotary dust removal device

Abstract

The utility model discloses a rotary dust removal device, which relates to the technical field of textile dust removal devices and comprises a box body provided with a circular bottom and an annular surrounding wall. The scraper part rotates by taking the center of the circular bottom as an axis and is provided with a blade in contact with the circular bottom, and the blade covers from the center of the circular bottom to the wall; the funnel is sunk into the circular bottom, the bottom of the funnel inclines towards the center and is provided with an outlet, and an inlet of the funnel is matched with the scraper part. The dust removal device is better in dust removal effect, and the structure is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of textile dust removal devices, in particular to a rotating dust removal device. Background Art

[0002] Textiles are products processed through textiles. They include yarn, woven fabrics, knitted fabrics, braided fabrics, etc., and are divided into two categories: woven fabrics and knitted fabrics. Textile machines, also called spinning machines, looms, cotton spinning machines, etc., are the full name of tools that process raw materials such as thread, silk, and linen into silk threads and then weave them into cloth. During the traction process of the cloth woven by the textile machine, a lot of dust adheres to its surface due to friction and other reasons. If it is not cleaned in time, the quality of the finished product will be affected. Existing dust removal devices generally use suction dust removal methods, but when the suction power is not high, it is easy to fail to suck up dust, and the simple suction method will inevitably cause dust spinning fibers to be insufficiently sucked due to excessive static electricity, resulting in insufficient dust removal effect.

[0003] For example, the patent with publication number CN220901356U discloses a rotary dust removal device, which relates to the technical field of dust removal devices, including a dust removal container, a dust suction rotating rod, a suction pipe and a driving mechanism, wherein the dust suction rotating rod is located in the dust removal container, and a suction port is provided on a side of the dust suction rotating rod facing the dust removal container, the interior of the dust suction rotating rod is a hollow structure and is connected to the suction pipe, the suction pipe is connected to the suction mechanism, and the dust suction rotating rod is connected to the driving mechanism. Utility Model Content

[0004] Technical problems to be solved by utility models

[0005] Aiming at the technical problem that the existing suction-type textile dust removal devices fail to absorb dust or do not absorb dust sufficiently, resulting in insufficient dust removal effect, the utility model provides a rotary dust removal device, which has a better dust removal effect and an optimized structure.

[0006] Technical Solution

[0007] In order to solve the above problems, the technical solution provided by the utility model is:

[0008] A rotary dust removal device comprises a box body provided with a circular bottom and a ring-shaped wall; a scraper portion, which rotates with the center of the circular bottom as the axis and is provided with a blade in contact with the circular bottom, the blade covering the center of the circular bottom to the wall; a funnel, which is sunken in the circular bottom, the bottom of the funnel is inclined toward the center and is provided with an outlet, and the inlet of the funnel is adapted to the scraper portion.

[0009] Efficient dust collection: The circular bottom of the device is designed with an annular wall to provide a large collection surface for dust and fiber debris, which helps to improve the initial dust collection efficiency. The scraper part rotates to sweep across the circular bottom. Compared with other shapes, the circular bottom has no dead corners, and no dust and fiber residue will appear, which greatly improves the dust removal effect. When these impurities accumulate at the bottom as the equipment runs, its structure promotes the concentration of materials to the funnel, which is convenient for subsequent removal. The bottom of the funnel is tilted toward the center to help dust and fiber debris more conveniently concentrate in the center, so that they can be easily sucked away, improving the efficiency and effect of dust removal.

[0010] Dynamic scraping: The design of the scraper part rotating around the central axis of the circular bottom allows the blade to continuously contact the bottom surface and scrape off the accumulated dust and fibers. This dynamic process ensures the cleanliness of the dust collection area, avoids blockage, and maintains the continuity and stability of the dust collection efficiency.

[0011] Avoid interference: The funnel is sunken into the round bottom, and the surface is flush with the round bottom, so there will be no jamming or interference when the scraper sweeps over.

[0012] Reduce secondary pollution: The entire dust removal process, from dust collection to transmission, is in a relatively closed environment. In particular, the good fit between the funnel mouth and the scraper part reduces the dust generated during the treatment process, effectively controls the air pollution in the working environment, and has a positive impact on the health protection of operators and the overall environmental quality.

[0013] Easy maintenance and cleaning: Due to the rotatable scraper design and the scheme of directly connecting the funnel to the suction mechanism, when the device needs to be cleaned, it can be done by simply stopping operation and cleaning the scraper, checking the funnel and suction pipe. Maintenance is simple and maintenance costs and downtime are reduced.

[0014] Optionally, a suction mechanism is connected to the bottom of the funnel.

[0015] The suction mechanism connected at the bottom can generate negative pressure, effectively sucking in the fine dust and fiber debris scraped off by the scraper and transporting them to the filtering or processing system through the pipeline, thus improving the accuracy and efficiency of dust removal.

[0016] Optionally, the air suction mechanism is connected to a controller, and a sensor for detecting the position of the scraper portion is provided on the circular bottom, and the sensor is connected to the controller.

[0017] When the scraper portion is about to pass the sensor, the controller starts the suction mechanism to suck air, so as to avoid the suction mechanism running all the time and save energy.

[0018] Optionally, a garbage disposal device is connected to the bottom of the funnel.

[0019] Some fibers and dust have a large weight after being wetted, and gravity can be used to make the fibers and dust fall from the bottom of the funnel, thereby realizing the collection of fibers and dust. No suction mechanism is provided, which has the effect of energy saving and emission reduction.

[0020] Optionally, the scraper portion is provided with a rotating sleeve, and the rotating sleeve is connected to a driving mechanism located below the box body.

[0021] The rotating sleeve is a part of the scraper part and is used for transmission.

[0022] Optionally, a hollow transmission rod is axially limitedly connected to the upper side of the rotating sleeve, a blowing mechanism is connected to the rotating sleeve, and a nozzle is connected to the top of the transmission rod.

[0023] The rotating sleeve is also used to provide a blowing connection path. The transmission rod can both transmit and provide an air path, so that the nozzle does not need to be connected to the air path and the blowing mechanism separately, which optimizes the structure, avoids interference between the outlet wires of the box and the blowing components, and makes the structure more concise.

[0024] As an option, the blade is provided with at least one blade.

[0025] Multiple blades can improve the scraping effect of dust and fibers.

[0026] Optionally, the blade is a soft blade.

[0027] The soft texture is elastic when in contact and fits better with the round bottom, which is beneficial to improving the scraping effect.

[0028] Optionally, a groove is provided inside the scraper portion, the groove is adapted to be clamped with a locking piece, the blade is clamped and fixed to the locking piece, and the locking piece is cooperated with a pressure strip for clamping and fixing.

[0029] The blade is fixed inside the scraper part by a clamping piece to enhance the structural strength, and the pressure strip further strengthens the structure of the blade.

[0030] Optionally, a heating and humidifying mechanism is included, which is connected to the box body and has a heating component located at the top and a liquid box located at the bottom. The heating component is connected to the liquid in the liquid box through a fiber absorbent material.

[0031] The heating and humidifying mechanism sends warm steam into the box to moisten the dust and fibers, making them easier to settle and be scraped off by the scraper, which is beneficial to improving the dust removal effect.

[0032] Beneficial Effects

[0033] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0034] The technical solution provided by the utility model realizes efficient dust collection: the circular bottom of the device cooperates with the annular wall design to provide a larger collection surface for dust and fiber debris, which helps to improve the initial dust collection efficiency. When these impurities accumulate at the bottom as the equipment runs, its structure promotes the concentration of materials at the funnel, which is convenient for the subsequent cleaning process. The design of the scraper part rotating around the central axis of the circular bottom allows the blade to continuously contact the bottom surface and scrape off the accumulated dust and fibers, realizing an efficient dust removal function, especially in dealing with dust and fiber debris in the textile process. It can significantly improve the dust removal efficiency in the textile industry, reduce environmental pollution, and simplify the maintenance process. It is an effective solution to improve production efficiency and the quality of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 A schematic diagram of the structure of a rotary dust removal device proposed in an embodiment of the utility model;

[0036] Figure 2 A schematic diagram of the structure of the bottom of a rotary dust removal device proposed in an embodiment of the utility model;

[0037] Figure 3 A schematic diagram of the structure of a scraper portion and a funnel portion of a rotary dust removal device proposed in an embodiment of the utility model;

[0038] Figure 4 A top view of a scraper portion and a funnel portion of a rotary dust removal device proposed in an embodiment of the utility model;

[0039] Figure 5 A schematic diagram of the internal structure of a scraper portion of a rotary dust removal device proposed in an embodiment of the utility model;

[0040] Figure 6 A cross-sectional view of a scraper portion of a rotary dust removal device according to an embodiment of the utility model;

[0041] Figure 7 An overall schematic diagram of a housing and a heating and humidifying mechanism of a rotary dust removal device proposed in an embodiment of the utility model;

[0042] Figure 8 A schematic structural diagram of a heating and humidifying mechanism of a rotary dust removal device proposed in an embodiment of the utility model;

[0043] 1. Round bottom; 2. Scraper part; 201. Rotating sleeve; 202. Magnet fixing part; 203. Groove; 204. Pressure strip; 205. Engaging part; 206. Blade; 207. Inclined surface; 3. Sensor; 4. Transmission rod; 5. Nozzle; 6. Funnel; 7. Gear; 8. Bracket; 9. Driving mechanism; 10. Box body; 11. Heating and humidifying mechanism; 1101. Heating plate; 1102. Heating rod fixing port; 1103. Liquid filling port; 1104. Liquid tank. DETAILED DESCRIPTION

[0044] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.

[0045] Example 1

[0046] Combined with Figure 1 , 7 A rotary dust removal device includes a housing 10, which is provided with a circular bottom 1 and a ring-shaped surrounding wall. The surface of the circular bottom 1 is flat to ensure that the scraper part 2 will not be stuck when rotating. In this embodiment, the upper part of the housing 10 is circular, and the housing 10 is barrel-shaped and is spliced ​​with plastic parts.

[0047] The scraper part 2 rotates with the center of the circular bottom 1 as the axis, and is provided with a blade 206 in contact with the circular bottom 1, and the blade 206 covers the center of the circular bottom 1 to the wall. The length of the scraper part 2 is the same as the radius of the circular bottom 1, ensuring that the scraper part 2 can completely cover the circular bottom 1 to avoid the appearance of a dead angle. The scraper part 2 rotates 360 degrees at the scraper part 2. The main part of the scraper part 2 except the blade 206 is integrally formed of plastic.

[0048] The suction mechanism is connected to a controller, and a sensor 3 for detecting the position of the scraper part 2 is provided on the circular bottom 1, and the sensor 3 is connected to the controller. The sensor 3 is a Hall sensor 3, and a magnet fixing part 202 is provided on the scraper part 2, on which a detection magnet is provided. After the scraper part 2 sweeps over the Hall sensor 3, the Hall sensor 3 will send a signal, and the controller starts the suction mechanism to suction. The sensor 3 is located next to the funnel 6, and the controller is provided with a timing module. After the suction mechanism is started, it can be turned off after running for a period of time, and the time can be when the scraper part 2 sweeps over the funnel 6 for a certain distance. The timing module is used to make the suction mechanism run for a period of time and automatically stop. This period of time is enough to suck away the dust and fiber debris scraped to the funnel. There is no need to add a sensor 3 on the other side of the funnel, which reduces the number of components and simplifies the structure.

[0049] Combined with Figure 3The funnel 6 is sunken in the circular bottom 1. The bottom of the funnel 6 is inclined toward the center and is provided with an outlet. The inlet of the funnel 6 is adapted to the scraper part 2. The funnel 6 is in the shape of a long strip, and a through hole is provided at the bottom to connect an air suction mechanism such as an air pump. The scraper part 2 is in the shape of a long strip. Similarly, the funnel 6 is designed to be in a conforming shape to match the shape of the scraper part 2, ensuring that the openings of the two can be aligned when the scraper part 2 is turned to the funnel 6 position to prevent dust and fiber debris from leaking.

[0050] The scraper part 2 is provided with a rotating sleeve 201, and the rotating sleeve 201 is connected to a driving mechanism 9 located below the box body 10. The driving mechanism 9 is a motor, connected through a gear 7, and the gear 7 is fixed below the circular bottom 1 through a bracket 8. The lower part of the bracket 8 is connected to the suction mechanism through a rotatable three-way air nozzle to avoid the influence of the rotation on the air pipe.

[0051] Combined with Figure 4 A hollow transmission rod 4 is axially limitedly connected to the top of the rotating sleeve 201, a blowing mechanism is connected to the rotating sleeve 201, and a nozzle 5 is connected to the top of the transmission rod 4. The transmission rod 4 has a rectangular cross section and is used for axial transmission, so that the nozzle 5 can rotate, and the nozzle 5 extends out of the transmission rod 4 and rotates to blow air toward the circumference.

[0052] Combined with Figure 5 , 6 , the blade 206 is provided with at least one blade, and in this embodiment, the blade 206 is provided with two blades. The blade 206 is a soft blade 206 made of rubber. A groove 203 is provided inside the scraper part 2, and the groove 203 is adapted to be clamped with a clamping piece 205, and the blade 206 is clamped and fixed with the clamping piece 205, and the clamping piece 205 is provided with a pressure strip 204 for clamping and fixing. The clamping piece 205 is a long metal piece with a groove-shaped cross-section. The inside of the clamping piece 205 is used to clamp the blade 206, and the end of the blade 206 is a rectangular convex shape, which can be firmly clamped into the clamping piece 205, and the outside of the clamping piece 205 is clamped into the groove 203, so as to avoid the soft blade 206 and the groove 203 being not firmly clamped and may need to be glued, thereby reducing the process steps.

[0053] Combined with Figure 7 , 8A rotary dust removal device also includes a heating and humidifying mechanism 11, which is connected to the box body 10, and is provided with a heating component located at the top and a liquid box 1104 located at the bottom. The heating component is connected to the liquid in the liquid box 1104 through a fiber water-absorbing material. The heating component is a heating plate 1101, and a heating rod fixing port 1102 for connecting a heating rod is provided on the heating plate 1101. A liquid filling port 1103 is provided on the side of the liquid box 1104. There is humidifying liquid in the liquid box 1104. The heating of the heating plate 1101 is more uniform than that of the heating rod. The fiber water-absorbing material can be a towel or the like.

[0054] Working principle:

[0055] The motor drives the scraper part 2 to rotate. When it rotates to the sensor 3, the sensor 3 will send a signal, and the controller starts the suction mechanism to suck air. After the suction mechanism is started, it will run for a period of time and then shut down. The fine dust and fiber debris scraped by the scraper part 2 for a circle are concentrated in the funnel 6 and sucked away by the suction mechanism for garbage disposal. The nozzle 5 rotates therewith through the transmission rod 4, and the nozzle 5 extends out of the transmission rod 4 and rotates to blow air toward the circumference.

[0056] Example 2

[0057] The difference from Example 1 is:

[0058] The bottom of the funnel 6 is connected with a garbage disposal device, which may be a garbage bag or a garbage bin, etc. The fibers and dust can fall from the bottom of the funnel 6 by gravity, so that the fibers and dust can be collected.

[0059] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A rotary dust removal device, characterized in that: include A box body having a circular bottom and an annular surrounding wall; a scraper portion, rotating with the center of the circular bottom as the axis, and provided with a blade in contact with the circular bottom, the blade covering the center of the circular bottom to the wall; The funnel is sunken in the circular bottom, the bottom of the funnel is inclined toward the center and is provided with an outlet, and the inlet of the funnel is matched with the scraper part.

2. A rotary dust removal device according to claim 1, characterized in that: The bottom of the funnel is connected with an air suction mechanism.

3. A rotary dust removal device according to claim 2, characterized in that: The air suction mechanism is connected to a controller, and a sensor for detecting the position of the scraper portion is provided on the circular bottom, and the sensor is connected to the controller.

4. A rotary dust removal device according to claim 1, characterized in that: The bottom of the funnel is connected with a garbage disposal device.

5. A rotary dust removal device according to claim 1, characterized in that: The scraper part is provided with a rotating sleeve, and the rotating sleeve is connected with a driving mechanism located below the box body.

6. A rotary dust removal device according to claim 5, characterized in that: A hollow transmission rod is axially limitedly connected to the upper side of the rotating sleeve, an air blowing mechanism is connected to the rotating sleeve, and a nozzle is connected to the top of the transmission rod.

7. A rotary dust removal device according to claim 1, characterized in that: The blade is provided with at least one blade.

8. A rotary dust removal device according to claim 7, characterized in that: The blade is a soft blade.

9. A rotary dust removal device according to claim 7 or 8, characterized in that: The scraper portion is provided with a groove inside, the groove is adapted to be clamped with a clamping piece, the blade is clamped and fixed with the clamping piece, and the clamping piece is matched with a pressure strip for clamping and fixing.

10. A rotary dust removal device according to claim 1, characterized in that: It comprises a heating and humidifying mechanism which is connected to the box body, and is provided with a heating component located at the top and a liquid box located at the bottom. The heating component is connected to the liquid in the liquid box through a fiber water-absorbing material.

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