Air purification device for corrugated paper production line

Abstract

The utility model discloses an air purification device for a corrugated paper production line, and relates to the field of air purification devices. The device comprises a device main body, rotating rollers are rotationally connected in a tightening box and a placing box, filter cloth is wound on the outer sides of the tightening box and the placing box, a second bevel gear is arranged above the rotating rollers, and the first bevel gear is meshed with the second bevel gear. When the filter cloth is replaced, a connecting rod and a first bevel gear are driven to rotate, then a second bevel gear and a rotating roller are rotated, old filter cloth is wound, meanwhile, new filter cloth is pulled out from a containing box through an empty groove and attached to a filter plate, replacement of the filter cloth is completed, the process avoids the tedious process of disassembling a shell of the whole purification device in a traditional mode, and the practicability is high. The maintenance work is simplified, the use convenience is improved, in addition, the maintenance time is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of air purification devices, in particular to an air purification device for a corrugated paper production line. Background Art

[0002] The air purification device for corrugated paper production lines is an environmentally friendly device designed specifically for the corrugated paper production process. It removes impurities and harmful gases such as dust and paper scraps during production through an efficient filtration system to ensure a clean production environment and protect the health of employees. The device uses a variety of technical means, such as filters, water filter plates and bag dust removal, to achieve air purification and recycling.

[0003] The existing air purification device of the corrugated paper production line can efficiently filter dust in the air. When the air purification device is in use, a layer of filter cloth is usually attached to the surface of the filter plate to enhance the filtering effect. However, as time goes by, dirt in the exhaust gas will accumulate on the filter cloth and needs to be replaced regularly. The traditional method of replacing the filter cloth is relatively cumbersome because it is necessary to disassemble the outer shell of the entire purification device, which not only increases the complexity of maintenance work, but also reduces the convenience of using the air purification device. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide an air purification device for a corrugated paper production line to solve the technical problem that the entire shell of the purification device needs to be disassembled when replacing the filter cloth, which is a relatively cumbersome process.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an air purification device for a corrugated paper production line, comprising a device body, two installation grooves are provided on the surface of the device body, a tightening box and a placement box are respectively embedded in the two installation grooves, the front sides of the tightening box and the placement box are rotatably connected to a movable door through a rotating shaft, an empty groove is provided on the surface of the movable door, the interiors of the tightening box and the placement box are rotatably connected to rollers, and a filter cloth is wrapped around the outside, a second bevel gear is provided above the roller, one side of the device body is rotatably connected to a connecting rod through a bearing, one end of the connecting rod is provided with a first bevel gear, and the first bevel gear and the second bevel gear are meshed with each other.

[0006] By adopting the above technical solution, by turning the hand wheel, the connecting rod, the first bevel gear, the second bevel gear and the roller in the filter cloth replacement mechanism can be driven to work in conjunction, so that the old filter cloth wrapped on the roller can be smoothly rolled up, simplifying the filter cloth replacement steps and improving operational efficiency.

[0007] Furthermore, a filter plate is provided on one side of the device body, and the filter plate and filter cloth are fitted together.

[0008] By adopting the above technical solution, the filter plate provides a large filtering surface area, so that impurities such as dust and paper scraps in the exhaust gas can more fully contact with the filter material and be captured.

[0009] Furthermore, a hand wheel is provided on one side of the connecting rod to provide a gripping point for the operator.

[0010] By adopting the above technical solution, the operator can easily rotate the connecting rod to drive the filter cloth replacement mechanism, which greatly improves the operational convenience when replacing the filter cloth.

[0011] Furthermore, a plurality of air outlets are provided on one side of the device body and are arranged linearly and equidistantly.

[0012] By adopting the above technical solution, it is ensured that the filtered air can be discharged evenly and smoothly. This layout avoids local pressure accumulation or excessive flow rate caused by uneven distribution of air outlets.

[0013] Furthermore, a control panel is provided on one side of the air outlet.

[0014] By adopting the above technical solution, the control panel enables the operator to conveniently monitor and adjust the working status of the air purification device, such as turning it on and off, adjusting the wind speed, etc. This layout reduces the distance the operator needs to move during operation and improves work efficiency.

[0015] Furthermore, a plurality of air inlets are provided on the surface of the filter plate and are arranged in an equidistant array.

[0016] By adopting the above technical solution, it is possible to ensure that the air to be purified enters the interior of the device body evenly. This arrangement enables pollutants in the air to contact the filter cloth more evenly, thereby improving the filtration efficiency.

[0017] In summary, the present invention has the following beneficial effects:

[0018] 1. The utility model uses a tightening box and a placing box. First, by rotating the hand wheel, the connecting rod and the first bevel gear are driven to rotate, and then the second bevel gear and the roller are rotated to realize the winding operation of the old filter cloth. At the same time, the new filter cloth is pulled out from the placing box through the empty slot and fitted on the filter plate to complete the replacement of the filter cloth. This process avoids the tedious disassembly of the entire purification device shell in the traditional method, simplifies maintenance work, and improves ease of use. In addition, it also reduces maintenance time, improves production efficiency, and ensures that the air purification device can operate continuously and efficiently, providing a more stable and clean production environment for the corrugated paper production line.

[0019] 2. The utility model provides a rotating shaft through which the movable door can be moved, which provides convenience for replacing the roller and its filter cloth. The operator can easily open or close the movable door by adjusting the position of the input shaft, and then access the roller and filter cloth inside the device, which simplifies the maintenance steps and improves work efficiency. At the same time, it also means that the roller and its filter cloth can be replaced without disassembling the entire device, which not only reduces maintenance costs but also reduces potential operational risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic cross-sectional view of the utility model;

[0022] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 4 For this utility model Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0024] In the figure: 1. Device body; 2. Control panel; 3. Air inlet; 4. Air outlet; 5. Filter cloth; 6. Tightening box; 7. Roller; 8. Empty slot; 9. Placement box; 10. Rotating shaft; 11. Handwheel; 12. First bevel gear; 13. Second bevel gear; 14. Mounting slot; 15. Movable door; 16. Connecting rod; 17. Filter plate. DETAILED DESCRIPTION

[0025] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the internal parts of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The following describes an embodiment of the present invention based on its overall structure.

[0029] An air purification device for a corrugated paper production line, such as Figures 1-4 As shown, it includes a device body 1, and two mounting grooves 14 are provided on the surface of the device body 1. The inside of the two mounting grooves 14 are respectively inlaid with a tightening box 6 and a placement box 9. The front sides of the tightening box 6 and the placement box 9 are rotatably connected to a movable door 15 through a rotating shaft 10. An empty groove 8 is provided on the surface of the movable door 15. The insides of the tightening box 6 and the placement box 9 are rotatably connected to a roller 7, and a filter cloth 5 is wound around the outside. A second bevel gear 13 is provided above the roller 7. One side of the device body 1 is rotatably connected to a connecting rod 16 through a bearing. A first bevel gear 12 is provided at one end of the connecting rod 16. The first bevel gear 12 and the second bevel gear 13 are meshed with each other. By turning the hand wheel 11, the filter cloth can be driven The connecting rod 16, the first bevel gear 12, the second bevel gear 13 and the roller 7 in the replacement mechanism are linked together, so that the old filter cloth 5 wrapped around the roller 7 can be smoothly rolled up, which simplifies the replacement steps of the filter cloth 5 and improves the operating efficiency. At the same time, the new filter cloth 5 in the placement box 9 begins to be released by the rotation of the other roller 7, and is pulled out through the empty slot 8, and is synchronously and flatly fitted on the filter plate 17, ensuring the continuity of the filtering effect. This replacement method avoids the complicated operation of disassembling the entire purification device casing in the traditional method through the mechanical structure inside the device body 1, which not only reduces the complexity of maintenance work, but also greatly improves the ease of use of the air purification device.

[0030] See Figure 1 、 Figure 3A filter plate 17 is provided on one side of the device body 1. The filter plate 17 and the filter cloth 5 are fitted together. The filter plate 17 provides a large filtering surface, so that impurities such as dust and paper scraps in the exhaust gas can more fully contact the filter material and be captured. At the same time, the close fit between the filter cloth 5 and the filter plate 17 ensures the airtightness during the filtration process, and prevents unfiltered exhaust gas from bypassing the filter material and directly entering the subsequent parts of the purification device, which not only improves the filtration efficiency of the air purification device, but also effectively protects the cleanliness of the environment around the production line, and provides strong protection for the health of the operators. In general, the fitting arrangement of the filter plate 17 and the filter cloth 5 not only improves the filtration performance, but also enhances the practicality and reliability of the entire device.

[0031] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 A handwheel 11 is provided on one side of the connecting rod 16 to provide a gripping point for the operator, so that the operator can easily rotate the connecting rod 16, thereby driving the filter cloth replacement mechanism, which greatly improves the operational convenience when replacing the filter cloth 5. At the same time, the setting of the handwheel 11 also enhances the safety of the operation, because the operator can hold the handwheel 11 firmly to avoid accidental injuries caused by hand slippage. The handwheel 11 not only improves the convenience of operation, but also ensures the safety of the operation process. It is a humane and practical design element in the air purification device.

[0032] See Figure 1 A plurality of air outlets 4 are provided on one side of the device body 1, and are arranged in an equidistant linear pattern, ensuring that the filtered air can be discharged evenly and smoothly. This layout avoids local pressure accumulation or excessive flow rate caused by uneven distribution of the air outlets. At the same time, the equidistant linear arrangement also makes the entire device more beautiful and regular in structure, and is convenient for production, installation and maintenance. The multiple equidistant linearly arranged air outlets 4 not only optimize the airflow distribution of the air purification device and improve its working efficiency, but also enhance the overall structural beauty and practicality of the device.

[0033] See Figure 1 A control panel 2 is provided on one side of the air outlet 4. The control panel 2 enables the operator to conveniently monitor and adjust the working status of the air purification device, such as turning the machine on and off, adjusting the wind speed, etc. This layout reduces the distance the operator needs to move during operation and improves work efficiency. At the same time, the control panel 2 is close to the air outlet 4, which also makes it convenient for the operator to observe the air outlet situation in time. If any abnormality occurs, the operator can respond quickly, thereby enhancing the safety and reliability of the device. In general, the setting of the control panel 2 not only improves the convenience of operation, but also ensures the safe and stable operation of the air purification device.

[0034] See Figure 1、 Figure 2 、 Figure 3 , a plurality of air inlets 3 are provided on the surface of the filter plate 17, and are arranged in an equidistant array, which can ensure that the air to be purified enters the interior of the device body 1 evenly. This arrangement enables the pollutants in the air to contact the filter cloth 5 more evenly, thereby improving the filtration efficiency. At the same time, the arrangement of the equidistant array also helps to reduce the turbulence of the airflow inside the device, reduce energy consumption and noise, and improve the overall operating stability. In general, the setting of multiple air inlets 3 arranged in an equidistant array not only optimizes the air intake effect of the air purification device, but also improves its filtration efficiency and operating stability.

[0035] The implementation principle of the present utility model is as follows: when the filter cloth 5 needs to be replaced, the hand wheel 11 on the tightening box 6 is first rotated, and the hand wheel 11 drives the first bevel gear 12 to rotate through the connecting rod 16. The first bevel gear 12 is meshed with the second bevel gear 13, so that the second bevel gear 13 drives the roller 7 to rotate, and the filter cloth 5 is wound on the old filter cloth 5 as the roller 7 rotates. At the same time, the new filter cloth 5 is forced to rotate through the roller 7 and is pulled out from the empty slot 8 in the placement box 9 until the new filter cloth 5 is completely attached to the surface of the filter plate 17, thereby completing the replacement operation of the filter cloth 5, avoiding the need to disassemble the entire shell of the purification device for traditional replacement of the filter cloth 5, which not only reduces the complexity of maintenance work, but also improves the convenience of use of the air purification device.

[0036] Parts not involved in the present invention are the same as those in the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0037] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. An air purification device for a corrugated paper production line, characterized by: The invention comprises a device body (1), wherein the surface of the device body (1) is provided with two installation grooves (14), and a tightening box (6) and a placement box (9) are respectively embedded in the interior of the two installation grooves (14), and the front sides of the tightening box (6) and the placement box (9) are rotatably connected to a movable door (15) through a rotating shaft (10), and the surface of the movable door (15) is provided with an empty groove (8), and the interiors of the tightening box (6) and the placement box (9) are rotatably connected to a roller (7), and a filter cloth (5) is wound around the outside, and a second bevel gear (13) is provided above the roller (7), and one side of the device body (1) is rotatably connected to a connecting rod (16) through a bearing, and one end of the connecting rod (16) is provided with a first bevel gear (12), and the first bevel gear (12) and the second bevel gear (13) are meshed with each other.

2. The air purification device for a corrugated paper production line according to claim 1, characterized in that: A filter plate (17) is provided on one side of the device body (1), and the filter plate (17) and the filter cloth (5) are in contact with each other.

3. The air purification device for a corrugated paper production line according to claim 1, characterized in that: A hand wheel (11) is provided on one side of the connecting rod (16) for providing a gripping point for the operator.

4. The air purification device for a corrugated paper production line according to claim 1, characterized in that: A plurality of air outlets (4) are provided on one side of the device body (1) and are arranged linearly and equidistantly.

5. The air purification device for a corrugated paper production line according to claim 4, characterized in that: A control panel (2) is provided on one side of the air outlet (4).

6. The air purification device for a corrugated paper production line according to claim 2, characterized in that: The surface of the filter plate (17) is provided with a plurality of air inlets (3) arranged in an equidistant array.

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