Air compressor filter structure for textile machine

Abstract

The utility model relates to air intake filter equipment technical field, concretely relates to a textile machine air compressor filter structure, including secondary filter core, air inlet cover and transmission assembly, the side of air inlet cover is provided with air inlet window, and the outside wall of air inlet cover is provided with filter cloth, and the filter cloth is used for shielding air inlet window, and the filter cloth is used for the rough filtration to air, and secondary filter core is fixedly installed in the bottom end of air inlet cover, and secondary filter core is connected with air inlet cover. In the utility model, through the setting of transmission assembly and air inlet cover, air is sucked into secondary filter core from the position of air inlet window, when air passes through filter cloth, filter cloth intercepts flocculus and larger sundries in air, and transmission assembly drives filter cloth transmission, makes different positions on filter cloth align to the position of air inlet window in turn, through the setting of scraper and knocking module, realizes the cleaning of the impurity accumulated on the outside of filter cloth, and it is convenient for long time operation and use.

Description

Technical Field

[0001] This utility model relates to the technical field of air intake filtration equipment, specifically a filtration structure for an air compressor used in textile machinery. Background Technology

[0002] The textile industry has extremely high requirements for compressed air quality because compressed air comes into direct or indirect contact with products (such as yarn and fabric). If the compressed air contains fibers, moisture, or solid particles, it can cause serious quality problems, such as fabric stains, uneven dyeing, and yarn breakage. Therefore, the filtration structure of air compressors for textile machinery is a crucial element in ensuring production quality and stable equipment operation. Existing filtration devices generally employ multi-layer filtration designs; however, due to the abundance of fiber fragments and lint in the working environment, the coarse filtration section bears a heavy structural load, leading to rapid impurity accumulation and clogging, thus affecting air intake. Utility Model Content

[0003] The purpose of this invention is to provide a filter structure for an air compressor used in textile machines to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A filter structure for an air compressor used in textile machines, comprising:

[0006] An air intake hood has an air intake window on one side. The outer wall of the air intake hood is provided with a filter cloth, which is used to cover the air intake window and to perform coarse filtration of the air.

[0007] A secondary filter element is fixedly installed at the bottom of the air intake shroud. The secondary filter element is connected to the air intake shroud and is used to perform secondary filtration of the air.

[0008] A transmission assembly is fixedly installed at the top of the secondary filter element. The transmission assembly is used to drive the filter cloth. The transmission assembly includes two mounting brackets. Guide roller 1, guide roller 2, and guide roller 3 are rotatably connected between the two mounting brackets. There are two of each of the guide roller 1, guide roller 2, and guide roller 3, and they are arranged opposite to each other. The filter cloth is driven by the multiple guide rollers. One of the two mounting brackets is fixedly connected to the top of the secondary filter element, and a drive motor 2 is fixedly installed on the other mounting bracket. The output end of the drive motor 2 is driven by one of the guide rollers 2.

[0009] Furthermore, one end of the mounting bracket is provided with a sliding groove, a tensioning module is provided between one end of the two mounting brackets, and a striking module is provided between the two mounting brackets. The striking module is located on the inner side of the filter cloth and strikes and shakes the filter cloth.

[0010] Furthermore, a scraper is fixedly installed between the two mounting brackets, the scraper being located on one side of the striking module, and one side of the scraper contacting the filter cloth.

[0011] Furthermore, a fixed seat is slidably connected to the chute, a tensioning roller is rotatably connected between the two fixed seats, a fixed plate is fixedly connected to the mounting frame, a compression spring is fixedly connected between the fixed plate and the fixed seat, the tensioning roller is driven to the filter cloth, and the tensioning roller is used to tension the filter cloth.

[0012] Furthermore, the striking module includes a grid roller and a shaft. The grid roller is rotatably connected between two mounting brackets, and the shaft is fixedly connected between two mounting brackets. A drive motor is fixedly mounted on another mounting bracket. The output end of the drive motor is connected to the grid roller. Multiple striking rods are rotatably connected to the shaft. A torsion spring is fixed between the striking rod and the outer wall of the shaft. A hammer is provided at one end of the striking rod.

[0013] Furthermore, the top of the secondary filter element is detachably fitted with a protective cover, which is used to protect the transmission components. The outer wall of the protective cover has a vent hole one corresponding to the position of the air inlet window, and the outer wall of the protective cover has a vent hole two corresponding to the position of the scraper. A protective net is fixedly installed on the vent hole one.

[0014] Furthermore, the other mounting bracket of the two mounting brackets has clearance grooves at the positions corresponding to the two guide rollers.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. Through the transmission assembly and air intake hood, air is drawn into the secondary filter element through the air intake window. As the air passes through the filter cloth, the filter cloth intercepts lint and larger impurities in the air. Subsequently, the secondary filter element adsorbs and filters finer impurities in the air, thus filtering the air intake of the compressor. The transmission assembly drives the filter cloth to align different positions on the filter cloth with the air intake window in sequence. Through the scraper and tapping module, impurities accumulated on the outside of the filter cloth are cleaned, which is convenient for use in high-load filtration environments, avoids impurities clogging the filter cloth, and facilitates long-term operation and use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the transmission component structure in this utility model;

[0019] Figure 3 This is a top view of the transmission component in this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of multiple guide rollers in this utility model;

[0021] Figure 5 This is a schematic diagram of the air intake shroud structure in this utility model;

[0022] Figure 6 This is a schematic diagram of the striking module structure in this utility model.

[0023] In the diagram: 100, secondary filter element; 200, air inlet hood; 210, air inlet window; 300, protective cover; 310, vent hole one; 320, vent hole two; 400, transmission assembly; 410, guide roller one; 420, guide roller two; 430, guide roller three; 440, tensioning module; 441, fixing plate; 442, compression spring; 443, fixing seat; 444, tensioning roller; 450, striking module; 451, drive motor one; 452, grid roller; 453, shaft; 454, torsion spring; 455, striking rod; 456, hammer; 460, scraper; 470, mounting bracket; 471, chute; 480, drive motor two; 500, filter cloth. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-4In this embodiment of the present invention, an air compressor filter structure for a textile machine includes a secondary filter element 100, an air inlet hood 200, and a transmission assembly 400. An air inlet window 210 is provided on one side of the air inlet hood 200, and a filter cloth 500 is provided on the outer wall of the air inlet hood 200. The filter cloth 500 is used to shield the air inlet window 210 and to perform coarse filtration of the air. The secondary filter element 100 is fixedly installed at the bottom end of the air inlet hood 200 and is connected to the air inlet hood 200. The secondary filter element 100 is used for secondary filtration of the air. The transmission assembly 400 is fixedly installed at the top end of the secondary filter element 100. The transmission assembly 400 is used to drive the filter cloth 500. The transmission assembly 400 includes two mounting brackets 470. Guide roller 1 410, guide roller 2 420 and guide roller 3 430 are rotatably connected between the two mounting brackets 470. There are two of each of the guide roller 1 410, guide roller 2 420 and guide roller 3 430 and they are arranged opposite to each other. The filter cloth 500 is connected to the multiple guide rollers. One of the mounting brackets 470 is fixedly connected to the top of the secondary filter element 100, and a drive motor 2 480 is fixedly mounted on the other mounting bracket 470. The output end of the drive motor 2 480 is connected to one of the guide rollers 2 420.

[0026] Specifically, during use, air is drawn into the secondary filter element 100 through the air intake window 210. As the air passes through the filter cloth 500, the filter cloth 500 intercepts lint and larger impurities in the air. Subsequently, the secondary filter element 100 adsorbs and filters finer impurities in the air, thus filtering the intake air of the compressor. The transmission component 400 drives the filter cloth 500 to align different positions on the filter cloth 500 with the air intake window 210 in sequence, thereby cleaning the impurities accumulated on the outside of the filter cloth 500. This facilitates use in high-load filtration environments, prevents impurities from clogging the filter cloth 500, and allows for long-term operation and use.

[0027] Example 1

[0028] like Figures 3-6As shown, in this embodiment, a sliding groove 471 is provided at one end of the mounting bracket 470. A tensioning module 440 is provided between one end of the two mounting brackets 470. A striking module 450 is provided between the two mounting brackets 470. The striking module 450 is located inside the filter cloth 500 and strikes and shakes the filter cloth 500. A scraper 460 is fixedly installed between the two mounting brackets 470. The scraper 460 is located on one side of the striking module 450, and one side of the scraper 460 is in contact with the filter cloth 500. A fixed seat 443 is slidably connected to the sliding groove 471. A tensioning roller 444 is rotatably connected between the two fixed seats 443. A fixed plate 441 is fixedly connected to the mounting bracket 470. The fixed plate 441 and the fixed seat are connected to the fixed plate 440. A compression spring 442 is fixedly connected between 443. The tension roller 444 is connected to the filter cloth 500 through a transmission. The tension roller 444 is used to tension the filter cloth 500. The striking module 450 includes a grid roller 452 and a shaft 453. The grid roller 452 is rotatably connected between two mounting brackets 470. The shaft 453 is fixedly connected between two mounting brackets 470. A drive motor 451 is fixedly mounted on another mounting bracket 470. The output end of the drive motor 451 is connected to the grid roller 452 through a transmission. Multiple striking rods 455 are rotatably connected to the shaft 453. A torsion spring 454 is fixedly connected between the striking rod 455 and the outer wall of the shaft 453. A hammer head 456 is provided at one end of the striking rod 455.

[0029] In this embodiment, the second drive motor 480 drives the corresponding third guide roller 430 to rotate, and the third guide roller 430 drives the filter cloth 500 to rotate, realizing the flow of the filter cloth 500. The scraper 460 scrapes away impurities on the surface of the filter cloth 500. The working area of ​​the tapping module 450 is located behind the scraper 460. The tapping module 450 shakes off the velvety impurities or fine impurities (parts not scraped off by the scraper 460) on the filter cloth 500 by tapping it. The filter cloth 500 is now being cleaned. The drive motor 451 drives the grid roller 452 to rotate. The grid roller 452 pushes the other end of the knocking rod 455, causing the knocking rod 455 to rotate in the forward direction. Then, the knocking rod 455 rotates in the reverse direction under the elastic force of the torsion spring 454, causing the hammer head 456 to strike the inner side of the filter cloth 500, causing the filter cloth 500 to shake. The tensioning roller 444 is pushed outward by the compression spring 442, and the filter cloth 500 is tensioned by the tensioning roller 444.

[0030] like Figures 1-3As shown, in this embodiment, a protective cover 300 is detachably installed on the top of the secondary filter element 100. The protective cover 300 is used to protect the transmission component 400. A vent hole 310 is provided on the outer side wall of the protective cover 300 at the position corresponding to the air inlet window 210. A vent hole 320 is provided on the outer side wall of the protective cover 300 at the position corresponding to the scraper 460. A protective net is fixedly installed on the vent hole 310. A clearance groove is provided on the other mounting bracket 470 of the two mounting brackets 470 at the positions corresponding to the two guide rollers 430.

[0031] In practice, the avoidance groove facilitates the placement of the filter cloth 500 inside the guide roller 430, making it easy to remove or install the filter cloth 500 from the guide roller and replace the filter cloth 500.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A filter structure for an air compressor used in textile machines, characterized in that, include: An air intake hood (200) has an air intake window (210) on one side. A filter cloth (500) is provided on the outer wall of the air intake hood (200). The filter cloth (500) is used to cover the air intake window (210) and to perform coarse filtration of the air. A secondary filter element (100) is fixedly installed at the bottom of the air intake shroud (200). The secondary filter element (100) is connected to the air intake shroud (200). The secondary filter element (100) is used to perform secondary filtration of air. A transmission assembly (400) is fixedly installed at the top of the secondary filter element (100). The transmission assembly (400) is used to drive the filter cloth (500) to drive. The transmission assembly (400) includes two mounting brackets (470). Guide roller one (410), guide roller two (420), and guide roller three (430) are rotatably connected between the two mounting brackets (470). There are two guide rollers one (410), guide roller two (420), and guide roller three (430) and they are arranged opposite to each other. The filter cloth (500) is connected to the multiple guide rollers in a transmission connection. One of the mounting brackets (470) is fixedly connected to the top of the secondary filter element (100), and a drive motor two (480) is fixedly installed on the other mounting bracket (470). The output end of the drive motor two (480) is connected to one of the guide rollers two (420) in a transmission connection.

2. The air compressor filter structure for textile machines according to claim 1, characterized in that, One end of the mounting bracket (470) is provided with a sliding groove (471), a tensioning module (440) is provided between one end of the two mounting brackets (470), and a striking module (450) is provided between the two mounting brackets (470). The striking module (450) is located on the inner side of the filter cloth (500), and the striking module (450) strikes and shakes the filter cloth (500).

3. The air compressor filter structure for textile machines according to claim 2, characterized in that, A scraper (460) is fixedly installed between the two mounting brackets (470), the scraper (460) being located on one side of the striking module (450), and one side of the scraper (460) being in contact with the filter cloth (500).

4. The air compressor filter structure for textile machines according to claim 2, characterized in that, A fixed seat (443) is slidably connected to the chute (471), and a tension roller (444) is rotatably connected between the two fixed seats (443). A fixed plate (441) is fixedly connected to the mounting frame (470), and a compression spring (442) is fixedly connected between the fixed plate (441) and the fixed seat (443). The tension roller (444) is connected to the filter cloth (500) through a transmission, and the tension roller (444) is used to tension the filter cloth (500).

5. The air compressor filter structure for textile machines according to claim 2, characterized in that, The striking module (450) includes a grid roller (452) and a shaft (453). The grid roller (452) is rotatably connected between two mounting brackets (470), and the shaft (453) is fixedly connected between the two mounting brackets (470). A drive motor (451) is fixedly mounted on another mounting bracket (470). The output end of the drive motor (451) is connected to the grid roller (452) for transmission. Multiple striking rods (455) are rotatably connected to the shaft (453). A torsion spring (454) is fixed between the striking rod (455) and the outer wall of the shaft (453). A hammer head (456) is provided at one end of the striking rod (455).

6. The air compressor filter structure for textile machines according to claim 1, characterized in that, The top of the secondary filter element (100) is detachably fitted with a protective cover (300), which is used to protect the transmission assembly (400). The outer wall of the protective cover (300) has a vent hole one (310) at the position corresponding to the air inlet window (210), and the outer wall of the protective cover (300) has a vent hole two (320) at the position corresponding to the scraper (460). A protective net is fixedly installed on the vent hole one (310).

7. The air compressor filter structure for textile machines according to claim 1, characterized in that, On the other mounting bracket (470) of the two mounting brackets (470), there are clearance grooves at the positions corresponding to the two guide rollers (430).

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