Air purification equipment for textile workshop

Abstract

The invention discloses air purification equipment for a textile workshop, and belongs to the field of air purification equipments.The air purification equipment comprises a box body, a fan is arranged at the top end of the interior of the box body, an air inlet is formed in the side face of the box body, and an air outlet pipe and an exhaust pipe are fixedly connected to the upper end opening and the lower end opening of the fan correspondingly; the bottom end of the exhaust pipe is fixedly connected with a purification filter frame, the inner wall of the exhaust pipe is rotatably connected with a mounting shaft, the outer wall of the mounting shaft is fixedly connected with a blade plate, and the outer wall of the mounting shaft is rotatably connected with a movable rod through a pin shaft. Through linkage design of the blade plates, the centrifugal balls, the movable rods and the cleaning plates, the filter plates of the purification filter frame can be automatically cleaned, the problem that the purification efficiency is reduced due to blockage of the filter plates is avoided, the manual cleaning frequency is reduced, impurities on the surface of the filter can be cleaned by adopting a dynamic cleaning mode and close contact of the cleaning plates and the filter plates, and the service life of the filter is prolonged. The filter is prevented from being blocked, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The present application relates to the field of air purification equipment, and more particularly, to an air purification equipment for textile workshops. Background Art

[0002] Air purification equipment refers to products that can filter or kill air pollutants and effectively improve air cleanliness, mainly including household and commercial air purification equipment for removing indoor air pollution.

[0003] For example, the Chinese patent publication number is CN110141911A, and the technical solution disclosed in this patent document is as follows: A dust control system for textile workshops aims to solve the relatively serious dust situation in existing textile workshops, and the method of workers wearing masks cannot effectively solve the impact of dust in the workshop. The key points of its technical solution include: a plurality of air intake windows distributed in the textile workshop, a gas pipeline connecting the air intake windows, and a fan arranged on the gas pipeline. The air inlet of the fan is connected to the gas pipeline, and the air outlet is connected to the outside of the textile workshop. The gas pipeline is connected with a number of movable hoses, and the movable hoses are placed in the textile workshop, and the air inlet end is movably connected inside the textile workshop.

[0004] The following problems exist in the prior art: The filter screen in the filtering device needs to be cleaned or replaced regularly. If the filter screen is blocked, it may cause the air circulation to be blocked, affecting the efficiency of the system. In practical applications, regularly checking and maintaining these filter screens may increase the operation cost and labor intensity. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides an air purification equipment for textile workshops, which solves the problems raised in the above background art.

[0006] To achieve the above object, the present application provides an air purification device for a textile workshop, including a box body. A blower is provided at the top end inside the box body. An air inlet is provided on the side of the box body. The upper and lower ports of the blower are respectively fixedly connected with an air outlet pipe and an air extraction pipe. The bottom end of the air extraction pipe is fixedly connected with a purification filter frame. An installation shaft is rotatably connected to the inner wall of the air extraction pipe. A vane is fixedly connected to the outer wall of the installation shaft. A movable rod is rotatably connected to the outer wall of the installation shaft through a pin shaft. One end of the movable rod is fixedly connected with a centrifugal ball. The other end of the movable rod is rotatably connected with a connecting rod through a pin shaft. The other end of the connecting rod is hinged with a sliding sleeve. A connecting plate A is movably sleeved on the outer wall of the installation shaft. The other end of the connecting plate A is fixedly connected with a connecting plate B. A cleaning plate is fixedly connected to the bottom of the connecting plate B. A collection component and an adsorption component are assembled on the inner wall of the box body. With the design of the collection component, the dust and impurities cleaned by the cleaning plate can be automatically collected into the collection box, avoiding the re-entry of impurities into the air and improving the air purification effect. The inclined surface design of the push plate and the fixed plate enables the box cover to be automatically opened and closed, ensuring the sealing of the collection box and preventing the leakage of impurities. The adsorption component uses the design of an electrostatic adsorption roller to effectively adsorb the flocs and fibers in the air, reducing the large particle pollutants in the air and improving the air purification effect. Through the linkage design of the hydraulic chamber, hydraulic rod A and hydraulic rod B, the annular scraping plate can automatically scrape the flocs on the electrostatic adsorption roller, ensuring the continuous and efficient operation of the electrostatic adsorption roller. An electrostatic adsorption plate is arranged inside the collection frame, which can effectively prevent the collected flocs from returning to the air and ensuring the thoroughness of air purification.

[0007] Preferably, the sliding sleeve is slidably connected to the outside of the installation shaft, and the bottom of the connecting plate A is in contact with the top of the sliding sleeve.

[0008] Preferably, the surface of the cleaning plate is closely attached to the filter plate at the front end of the purification filter frame.

[0009] Preferably, the collection component includes a collection box, which is fixedly connected to the bottom end inside the box body. A box cover is arranged at the upper end of the collection box. A fixed plate is fixedly connected to the upper end of the box cover. A push plate is fixedly connected to the outer wall of the connecting plate B. A spring A is fixedly connected to the inner wall of the box body, and the other end of the spring A is fixedly connected to the box cover.

[0010] Preferably, a guide rail is fixedly connected to the upper end of the collection box, a chute is opened at the bottom of the box cover, and the box cover is slidably connected to the upper end of the guide rail through the chute.

[0011] Preferably, the surface of the fixed plate in contact with the push plate is set as an inclined surface.

[0012] Preferably, the adsorption assembly includes an electrostatic adsorption roller which is rotationally connected inside the air inlet through an electric rotating rod. A hydraulic chamber is fixedly connected inside the box body. Hydraulic rod A and hydraulic rod B are slidably connected inside the two ports of the hydraulic chamber. The other ends of hydraulic rod A and hydraulic rod B are respectively fixedly connected with an annular scraper and an arc-shaped plate. A spring B is movably sleeved on the outer wall of hydraulic rod B, and the two ends of spring B are respectively fixedly connected with the hydraulic chamber and the arc-shaped plate.

[0013] Preferably, a collection frame is fixedly connected to the inner bottom end of the box body, and an electrostatic adsorption plate is arranged inside the collection frame.

[0014] The advantages of the present application are as follows: (1) Through the linkage design of the blade, centrifugal ball, movable rod and cleaning plate, the filter plate of the purification filter frame can be automatically cleaned, avoiding the problem of reduced purification efficiency caused by filter plate blockage, reducing the frequency of manual cleaning. Adopting a dynamic cleaning method, the close contact between the cleaning plate and the filter plate can remove impurities on the surface of the filter, avoiding the blockage of the filter and extending the service life of the equipment.

[0015] (2) Through the design of the collection assembly, the dust and impurities cleaned by the cleaning plate can be automatically collected into the collection box, avoiding the re-entry of impurities into the air, improving the air purification effect. The inclined surface design of the push plate and the fixed plate enables the box cover to be automatically opened and closed, ensuring the sealing of the collection box and avoiding the leakage of impurities.

[0016] (3) By setting the adsorption assembly and using the design of the electrostatic adsorption roller, it can effectively adsorb the flocs and fibers in the air, reduce the large particle pollutants in the air, and improve the air purification effect. Through the linkage design of the hydraulic chamber, hydraulic rod A and hydraulic rod B, the annular scraper can automatically scrape the flocs on the electrostatic adsorption roller, ensuring the continuous and efficient operation of the electrostatic adsorption roller. An electrostatic adsorption plate is arranged inside the collection frame, which can effectively prevent the collected flocs from returning to the air again, ensuring the thoroughness of air purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings forming a part of this application are used to provide a further understanding of this application, making other features, objectives and advantages of this application more obvious. The schematic embodiments and descriptions of the drawings of this application are used to explain this application and do not constitute an improper limitation of this application. In the drawings: Figure 1 is the overall structural schematic diagram of the present invention; Figure 2 is the first front sectional structural schematic diagram of the present invention; Figure 3 is the second front sectional structural schematic diagram of the present invention; Figure 4 is the Figure 3 schematic diagram of the enlarged structure at position A in the present invention; Figure 5 is the schematic diagram of the top sectional structure of the present invention; Figure 6 is the Figure 5 schematic diagram of the enlarged structure at position B in the present invention; Figure 7 is the Figure 5 schematic diagram of the enlarged structure at position C in the present invention.

[0018] In the above figures, 1. Box body; 2. Fan; 3. Purification filter frame; 41. Installation shaft; 42. Blade plate; 43. Movable rod; 44. Centrifugal ball; 45. Connecting rod; 46. Sliding sleeve; 47. Connecting plate A; 48. Connecting plate B; 49. Cleaning plate; 5. Collection assembly; 51. Collection box; 52. Box cover; 53. Fixed plate; 54. Push plate; 55. Spring A; 56. Chute; 6. Adsorption assembly; 61. Electrostatic adsorption roller; 62. Hydraulic chamber; 63. Hydraulic rod A; 64. Hydraulic rod B; 65. Ring-shaped scraper; 66. Arc-shaped plate; 67. Spring B; 68. Collection frame; 69. Electrostatic adsorption plate; 7. Air inlet; 8. Air outlet pipe; 9. Exhaust pipe. Detailed implementation manners

[0019] In order to enable those skilled in the art of the present technology to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0020] It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above accompanying drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such used data can be interchanged under appropriate circumstances so as to describe the embodiments of the present application here. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0021] In this application, the orientation or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. are based on the orientation or positional relationships shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.

[0022] Moreover, in addition to being used to represent orientation or positional relationships, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0023] In addition, the terms "mounted", "arranged", "provided with", "connected", "connected to", "socketed" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral structure; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, or there may be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine with embodiments to detail this application.

[0025] Example 1, see Figures 1 - 7, this embodiment provides an air purification device for a textile workshop, including a box body 1. At the top end inside the box body 1, a fan 2 is provided. The fan 2 provides strong air flow power, enabling air to quickly flow into the device interior and ensuring that the air is fully filtered when passing through each purification link. An air inlet 7 is provided on the side of the box body 1. The air inlet 7 is the entrance for air to enter the device, ensuring that external air is effectively introduced. The upper and lower ports of the fan 2 are respectively fixedly connected to an air outlet pipe 8 and an air extraction pipe 9. The air extraction pipe 9 sucks air from the air inlet 7 into the interior of the box body 1, while the air outlet pipe 8 discharges the purified air. At the bottom end of the air extraction pipe 9, a purification filter frame 3 is fixedly connected. Through multi-layer filtration, it can effectively remove dust, fiber debris, and other harmful substances in the air, ensuring that the quality of the discharged air meets the requirements. An installation shaft 41 is rotatably connected to the inner wall of the air extraction pipe 9. A vane 42 is fixedly connected to the outer wall of the installation shaft 41. A movable rod 43 is rotatably connected to the outer wall of the installation shaft 41 through a pin shaft. One end of the movable rod 43 is fixedly connected to a centrifugal ball 44. The other end of the movable rod 43 is rotatably connected to a connecting rod 45 through a pin shaft. The other end of the connecting rod 45 is hinged to a sliding sleeve 46. A connecting plate A 47 is movably sleeved on the outer wall of the installation shaft 41. The other end of the connecting plate A 47 is fixedly connected to a connecting plate B 48. A cleaning plate 49 is fixedly connected to the bottom of the connecting plate B 48. A collection component 5 and an adsorption component 6 are assembled on the inner wall of the box body 1. The sliding sleeve 46 is slidably connected to the outside of the installation shaft 41, and the bottom of the connecting plate A 47 is in contact with the top of the sliding sleeve 46. The surface of the cleaning plate 49 is in close contact with the filter plate at the front end of the purification filter frame 3. The cleaning plate 49 is responsible for cleaning impurities and dust on the surface of the filter through close contact with the front end of the purification filter frame 3.

[0026] During use, first move the box body 1 to the location inside the textile workshop where air purification is required, and then start the fan 2. Then, the fan 2 will draw external air into the interior of the box body 1 through the air extraction pipe 9 from the air inlet 7. When entering the air inlet 7, the shredded flocs floating in the air will be adsorbed by the rotating static electricity adsorption roller 61. After entering the box body 1, the fine impurities in the air will be filtered by the filter plate at the front end of the purification filter frame 3. The filtered gas will enter the interior of the air extraction pipe 9 and be blown out through the air outlet pipe 8. When the air extraction pipe 9 is extracting air, the vane 42 will drive the installation shaft 41 to rotate under the blowing of the wind force. Then, the movable rod 43 rotatably connected to the outer wall of the installation shaft 41 through a pin shaft will rotate accordingly. When the wind force is sufficient, that is, when the rotation speed of the installation shaft 41 is fast, under the action of centrifugal force, the centrifugal ball 44 will move upward, thereby driving both ends of the movable rod 43 to expand outward around the pin shaft. Then, the other end of the movable rod 43 will drive the sliding sleeve 46 to slide downward on the outside of the installation shaft 41 through the connecting rod 45. When the filter plate at the front end of the purification filter frame 3 is gradually blocked, the wind force entering the interior of the air extraction pipe 9 will become smaller, then the rotation speed of the installation shaft 41 will decrease, and the centrifugal ball 44 will move downward due to the decrease in centrifugal force. Then, the upper and lower ends of the movable rod 43 will retract inward around the pin shaft, and the upper end of the movable rod 43 will drive the sliding sleeve 46 to slide upward on the outside of the installation shaft 41 through the connecting rod 45, and then will push the connecting plate A 47 also sleeved on the outside of the installation shaft 41 upward. Then, the connecting plate A 47 will drive the upper end of the cleaning plate 49 through the connecting plate B 48, thereby cleaning the filter plate at the front end of the purification filter frame 3. After cleaning, the wind force will recover, and the cleaning plate 49 will return to the lower end again.

[0027] Embodiment 2, see Figures 1 - 7 , the collection component 5 includes a collection box 51 for collecting the dust and impurities removed during the filtering and cleaning processes. The collection box 51 is fixedly connected to the inner bottom end of the box body 1. The upper end of the collection box 51 is provided with a box cover 52. The upper end of the box cover 52 is fixedly connected with a fixing plate 53. The outer wall of the connecting plate B 48 is fixedly connected with a push plate 54. The inner wall of the box body 1 is fixedly connected with a spring A 55, and the other end of the spring A 55 is fixedly connected with the box cover 52. The upper end of the collection box 51 is fixedly connected with a guide rail, and a sliding groove 56 is opened at the bottom of the box cover 52. The box cover 52 is slidably connected to the upper end of the guide rail through the sliding groove 56. The surface of the fixing plate 53 in contact with the push plate 54 is set as an inclined surface.

[0028] During use, when the connecting plate B48 rises, it drives the push plate 54 to rise. When the push plate 54 rises, under the design of the inclined plane between the fixed plate 53 and the push plate 54, the fixed plate 53 will be pushed to move outward. Then, the box cover 52 at the bottom of the fixed plate 53 will squeeze the spring A55 and move outward, thus opening the opening at the upper end of the collection box 51. Then, the dust and impurities cleaned by the cleaning plate 49 can be collected. After the cleaning is completed, when the push plate 54 descends, under the action of the spring A55, the box cover 52 will be pushed back to its original position, thus closing the collection box 51, so as to prevent the collected impurities from returning to the air again. In addition, during the movement of the box cover 52, it will slide on the upper end of the guide rail, which can ensure the stability and guiding property of the sliding.

[0029] Example 3, see Figures 1 - 7 , the adsorption component 6 includes an electrostatic adsorption roller 61. The electrostatic adsorption roller 61 is responsible for adsorbing the flocs and fibers in the air and reducing the large particle pollutants in the air. The electrostatic adsorption roller 61 is rotationally connected inside the air inlet 7 through an electric rotating rod. A hydraulic chamber 62 is fixedly connected inside the box body 1. Hydraulic rods A63 and B64 are slidably connected inside the two ports of the hydraulic chamber 62. The other ends of the hydraulic rod A63 and the hydraulic rod B64 are respectively fixedly connected with an annular scraper 65 and an arc-shaped plate 66. A spring B67 is movably sleeved on the outer wall of the hydraulic rod B64. The two ends of the spring B67 are respectively fixedly connected with the hydraulic chamber 62 and the arc-shaped plate 66.

[0030] A collection frame 68 is fixedly connected to the inner bottom end of the box body 1. The collection frame 68 ensures the effective collection of impurities, and further ensures that the flocs are not released into the air through the electrostatic adsorption plate 69. An electrostatic adsorption plate 69 is arranged inside the collection frame 68.

[0031] During use, when the centrifugal balls 44 expand outward, they will push the arc-shaped plate 66 in contact with the outside to move sideways. It should be noted that the coverage range of the arc-shaped plate 66 exceeds 180 degrees. Therefore, when one side of the centrifugal balls 44 rotates and leaves the inside of the arc-shaped plate 66, the centrifugal balls 44 on the other side will also take over to push the arc-shaped plate 66. When the arc-shaped plate 66 moves outward, it will push the hydraulic rod B64 to move into the hydraulic chamber 62. Then, the hydraulic rod A63 at the other end of the hydraulic chamber 62 will move out of the hydraulic chamber 62. Then, the annular scraper 65 at the other end of the hydraulic chamber 62 will move along the outer wall of the electrostatic adsorption roller 61 to the other side, and then the flocs adsorbed by the electrostatic adsorption roller 61 can be scraped off into the collection frame 68. Similarly, an electrostatic adsorption plate 69 is arranged inside the collection frame 68, so as to prevent the flocs inside the collection frame 68 from returning to the air again.

[0032] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention should cover within the protection scope of the present invention any equivalent replacement or change made according to the technical solution and inventive concept of the present invention.

Claims

1. An air purification device for a textile workshop, comprising a box body, characterized in that, A blower is provided at the inner top end of the box body. An air inlet is provided on the side surface of the box body. The upper and lower ports of the blower are fixedly connected with an air outlet pipe and an air extraction pipe respectively. The bottom end of the air extraction pipe is fixedly connected with a purification filter frame. An installation shaft is rotatably connected to the inner wall of the air extraction pipe. A vane is fixedly connected to the outer wall of the installation shaft. A movable rod is rotatably connected to the outer wall of the installation shaft through a pin shaft. One end of the movable rod is fixedly connected with a centrifugal ball. The other end of the movable rod is rotatably connected with a connecting rod through a pin shaft. The other end of the connecting rod is hinged with a sliding sleeve. A connecting plate A is movably sleeved on the outer wall of the installation shaft. The other end of the connecting plate A is fixedly connected with a connecting plate B. A cleaning plate is fixedly connected to the bottom of the connecting plate B. A collection component and an adsorption component are assembled on the inner wall of the box body.

2. The air purification device for a textile workshop according to claim 1, wherein, The sliding sleeve is slidably connected to the outside of the installation shaft, and the bottom of the connecting plate A is in contact with the top of the sliding sleeve.

3. An air purification device for a textile workshop according to claim 1, characterized in that, The surface of the cleaning plate is in close contact with the filter plate at the front end of the purification filter frame.

4. An air purification device for a textile workshop according to claim 1, characterized in that, The collection component includes a collection box, which is fixedly connected to the inner bottom end of the box body. A box cover is provided at the upper end of the collection box. A fixing plate is fixedly connected to the upper end of the box cover. A push plate is fixedly connected to the outer wall of the connecting plate B. A spring A is fixedly connected to the inner wall of the box body, and the other end of the spring A is fixedly connected with the box cover.

5. The air purification equipment for a textile workshop according to claim 4, wherein A guide rail is fixedly connected to the upper end of the collection box, and a sliding groove is provided at the bottom of the box cover. The box cover is slidably connected to the upper end of the guide rail through the sliding groove.

6. The air purification device for a textile workshop according to claim 5, characterized in that, The surface of the fixing plate in contact with the push plate is set as an inclined surface.

7. The air purification equipment for a textile workshop according to claim 6, characterized in that, The adsorption component includes an electrostatic adsorption roller, which is rotatably connected to the inside of the air inlet through an electric rotating rod. A hydraulic chamber is fixedly connected to the inside of the box body. A hydraulic rod A and a hydraulic rod B are slidably connected to the two ports inside the hydraulic chamber. The other ends of the hydraulic rod A and the hydraulic rod B are fixedly connected with an annular scraping plate and an arc-shaped plate respectively. A spring B is movably sleeved on the outer wall of the hydraulic rod B, and the two ends of the spring B are fixedly connected with the hydraulic chamber and the arc-shaped plate respectively.

8. An air purification device for a textile workshop according to claim 7, wherein, A collection frame is fixedly connected to the inner bottom end of the box body, and an electrostatic adsorption plate is arranged inside the collection frame.

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