Dust removal equipment for nodulizer screening

Abstract

The invention provides dust removal equipment for nodulizer screening. The dust removal equipment comprises a dust removal shell, an adsorption assembly is arranged in the dust removal shell, the adsorption assembly is connected with a transmission assembly, and the transmission assembly is configured to drive a driving assembly to move; the adsorption assembly is provided with a plurality of adsorption plates, the multiple adsorption plates are arranged in the vertical direction of the dust removal shell in an array mode, the adsorption plates are provided with a plurality of adsorption mechanisms, the multiple adsorption mechanisms are arranged on the adsorption mechanisms in an array mode, and the adsorption mechanisms are configured to adsorb dust particles in waste gas. A guide plate is arranged on the lower portion of the adsorption plate and arranged on one side of the adsorption plate, the transmission assembly is provided with a plurality of transmission cams, the transmission cams and the guide plates are arranged in a one-to-one correspondence mode, the transmission cams are in sliding connection with the guide plates, and the transmission cams are configured to adjust the height of one end of the adsorption plate. The height of one end of the adsorption plate is moved, so that dust automatically slides down, the dust is collected at the waste outlet, the adsorption plate can be repeatedly used, frequent replacement of dust removal components is avoided, and the operation cost of dust removal is reduced.

Description

Technical Field

[0001] The invention relates to the field of spheroidizing agent production, in particular to dust removal equipment for spheroidizing agent screening. Background Art

[0002] Dust removal equipment is widely used in many fields, including but not limited to industrial production, construction and transportation, and they are mainly used to control air pollution. The core function of these devices is to separate dust from flue gas, so they are also called dust collectors. They play a vital role in environmental protection, improving air quality, protecting human health and improving production efficiency.

[0003] In the production process of spheroidizer, spheroidizer powders of different fineness are packaged and processed through screening devices. However, this process will generate a lot of dust, which will have a negative impact on the environment if it is directly discharged into the atmosphere. Therefore, effective dust removal measures must be taken during the screening process.

[0004] In current production practices, bag filters and wet dust collectors are two common devices used to remove dust from gases. Both types of dust collectors are effective in air purification, but they also have some shortcomings. For example, bag filters are usually accompanied by large pressure losses and high operating costs; and although wet dust collectors can effectively remove dust, they consume a lot of water resources and need to treat the generated wastewater, which also leads to high operating costs and requires measures to avoid secondary pollution. Summary of the invention

[0005] In order to overcome some of the problems mentioned in the above background, the present invention provides a dust removal device for spheroidizing agent screening.

[0006] The technical solution adopted by the present invention is as follows: A dust removal device for spheroidizing agent screening comprises a dust removal shell, an adsorption assembly and a transmission assembly, wherein the adsorption assembly is arranged in the dust removal shell, the adsorption assembly is connected to the transmission assembly, and the transmission assembly is configured to drive the adsorption assembly to move; The adsorption assembly is provided with a plurality of adsorption plates, the plurality of adsorption plates are arranged in an array along the vertical direction of the dust removal housing (2), the adsorption plates are provided with a plurality of adsorption mechanisms, the plurality of adsorption mechanisms are arranged in an array on the adsorption plates, and the adsorption mechanisms are configured to adsorb dust particles in the exhaust gas in the dust removal housing; A guide plate is provided at the lower part of the adsorption plate, and the guide plate is arranged on one side of the adsorption plate. The transmission assembly is provided with a plurality of transmission cams, and the plurality of transmission cams are arranged in one-to-one correspondence with the plurality of guide plates. The transmission cam is slidably connected with the guide plate, and the transmission cam is configured to adjust the height of one end of the adsorption plate.

[0007] Further, the dust removal housing comprises a bottom support frame, a first waste outlet, a box body, a plurality of second waste outlets and a plurality of connecting holes, and the bottom support frame is arranged at the bottom of the box body; The first waste outlet is arranged at the bottom of the first side surface of the box body, the second waste outlet is arranged at the second side surface of the box body, the first side surface is adjacent to the second side surface, a plurality of the second waste outlets are arranged in one-to-one correspondence with a plurality of the adsorption plates, the connection hole is arranged at the third side surface of the box body, a plurality of the connection holes are arranged in one-to-one correspondence with a plurality of the adsorption plates, the third side surface is adjacent to the first side surface, and the third side surface is arranged opposite to the second side surface; An exhaust port is arranged on the top of the box body, a support plate is arranged on the inner wall of the box body, and a buffer spring is arranged between the adsorption plate and the support plate.

[0008] Furthermore, the transmission assembly also includes a plurality of transmission shafts and a driving motor, the plurality of transmission shafts are connected to the plurality of transmission cams in a one-to-one correspondence, the driving motor is transmission-connected to the transmission shaft, and the transmission shaft is connected to the connecting hole.

[0009] Furthermore, the adsorption plate is provided with a plurality of air holes, the adsorption mechanism is arranged on the upper part of the air holes, the adsorption mechanism is provided with a connecting rod and a baffle, the two ends of the connecting rod are respectively connected to the adsorption plate and the baffle, and the baffle is arranged in a circular shape.

[0010] Furthermore, the dust removal housing is also provided with an exhaust gas inlet and a communication pipe, the exhaust gas inlet is arranged at the lower part of the adsorption assembly, and the communication pipe is connected to the exhaust port; A filter plate is also provided on the upper portion of the adsorption assembly. The filter plate is arranged in a V shape and is configured to filter harmful substances in the exhaust gas.

[0011] Further, the plurality of adsorption plates are sequentially arranged as a first adsorption plate, a second adsorption plate and a third adsorption plate, the first adsorption plate is arranged at the lowest position, and the third adsorption plate is arranged at the highest position; The first adsorption plate is provided with a first air hole, the second adsorption plate is provided with a second air hole, and the third adsorption plate is provided with a third air hole. The aperture of the first air hole is larger than the aperture of the second air hole, and the aperture of the second air hole is larger than the aperture of the third air hole.

[0012] Furthermore, the bottom of the box is set as an inclined surface, and the first waste outlet is set at the lowest point of the inclined surface; A plurality of vibration rods are also provided in the box body, and the plurality of vibration rods are arranged in one-to-one correspondence with the plurality of adsorption plates, and when one end of the adsorption plate moves upward, it contacts the vibration rod.

[0013] Compared with the prior art, the present invention has the following beneficial effects: By moving the height of one end of the adsorption plate, the dust can slide down automatically and be collected at the waste outlet, so that the adsorption plate can be reused many times, avoiding frequent replacement of dust removal parts and reducing the operating cost of dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a dust removal device for spheroidizing agent screening according to an embodiment of the present invention; Figure 2 It is a schematic diagram of the structure of the transmission assembly, the filter plate and the adsorption assembly according to an embodiment of the present invention; Figure 3 It is a top view schematic diagram of a dust removal device for spheroidizing agent screening according to an embodiment of the present invention; Figure 4 for Figure 3 AA section diagram along the middle; Figure 5 for Figure 4 A partial enlarged schematic diagram of point B in the middle; Figure 6 This is a schematic diagram of a first adsorption plate according to an embodiment of the present invention; Figure 7 This is a schematic diagram of a second adsorption plate according to an embodiment of the present invention; Figure 8 This is a schematic diagram of a third adsorption plate according to an embodiment of the present invention; Fig. 9 Schematic diagram of a dust removal housing according to an embodiment of the present invention.

[0015] In the figure: 1. Exhaust gas inlet; 2. Dust removal shell; 21. Bottom support frame; 22. First waste outlet; 23. Box body; 24. Support plate; 25. Exhaust port; 26. Second waste outlet; 27. Connecting hole; 28. Buffer spring; 231. Second side; 232. First side; 233. Third side; 3. Connecting pipe; 4. Transmission assembly; 41. Transmission cam; 42. Transmission shaft; 43. Drive motor; 5. Filter plate; 6. Adsorption assembly; 61. Adsorption plate; 62. Air vent; 63. Connecting rod; 64. Baffle; 65. Guide plate; 611. First adsorption plate; 612. First air vent; 621. Second adsorption plate; 622. Second air vent; 631. Third adsorption plate; 632. Third air vent. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0018] In the production process of spheroidizer, spheroidizer powders of different fineness are packaged and processed through screening devices. However, this process will generate a lot of dust, which will have a negative impact on the environment if it is directly discharged into the atmosphere. Therefore, effective dust removal measures must be taken during the screening process.

[0019] In current production practice, whether using bag dust collector or wet dust collector, there will be certain defects. In the process of ball mill screening, in order to reduce environmental pollution and production costs, the present invention provides a dust removal equipment for spheroidizing agent screening to solve the above problems.

[0020] like Figure 1 , Figure 2 , Figure 6 As shown, in some embodiments, a dust removal device for spheroidizing agent screening includes a dust removal shell 2, and an adsorption assembly 6 is specially installed inside the dust removal shell 2. The adsorption assembly 6 is connected to the transmission assembly 4 through the transmission assembly 4 to drive the adsorption assembly 6 to move.

[0021] Specifically, a plurality of adsorption plates 61 are provided in the adsorption assembly 6, and these adsorption plates 61 are arranged in an array along the vertical direction of the dust removal housing 2. A plurality of adsorption mechanisms are provided on the upper surface of each adsorption plate 61, and these adsorption mechanisms are arranged on the adsorption plate 61 in an array manner, and the dust particles in the exhaust gas are effectively adsorbed by the adsorption mechanisms, thereby achieving the purpose of dust removal.

[0022] In particular, a guide plate 65 is provided at the lower part of each adsorption plate 61. The guide plate 65 is arranged on one side of the adsorption plate 61. The transmission assembly 4 includes a plurality of transmission cams 41, and these transmission cams 41 are arranged one by one corresponding to the plurality of guide plates 65. The transmission cam 41 is connected to the guide plate 65 by sliding, so as to ensure that the transmission cam 41 can flexibly adjust the height of one end of the adsorption plate 61.

[0023] It should be noted that, after the exhaust gas enters the dust removal housing 2, it passes through a plurality of adsorption plates 61 in sequence, and the adsorption mechanism adsorbs the dust in the exhaust gas multiple times, so that the dust is accumulated on the surface of the adsorption plate 61 and the adsorption mechanism. When the dust accumulates to a certain extent, the transmission cam 41 in the transmission assembly 4 is driven, and under the guidance of the guide plate 65, one end of the adsorption plate 61 moves upward, so that the adsorption plate 61 is in an inclined state, at which time the dust on its surface will slide down along the inclined surface of the adsorption plate 61, and the dust will be discharged from the waste outlet.

[0024] After the dust is discharged, the transmission cam 41 continues to rotate, causing the adsorption plate 61 to rotate to a horizontal position, and the adsorption assembly 6 continues to work, which is repeated multiple times to achieve preliminary dust removal treatment of the exhaust gas.

[0025] It is worth noting that by moving the height of one end of the adsorption plate 61, the dust automatically slides down and is collected at the waste outlet, so that the adsorption plate 61 can be reused many times, avoiding frequent replacement of dust removal components and reducing the operating cost of dust removal.

[0026] like Figure 3 , Figure 4 ,and Figure 5 As shown, in some embodiments, the dust removal housing 2 includes a bottom support frame 21, a first waste outlet 22, a box body 23, a plurality of second waste outlets 26 and a plurality of connection holes 27. Specifically, the bottom support frame 21 is arranged at the bottom of the box body 23 to provide stability and support for the device. The box body 23 includes a first side surface 232, a second side surface 231 and a third side surface 233, wherein the first side surface 232 is connected to the second side surface 231 and the third side surface 233 respectively, and the third side surface 233 is arranged opposite to the second side surface 231.

[0027] First, the first waste outlet 22 is set at the bottom of the first side 232 to facilitate the discharge of dust. Secondly, a plurality of second waste outlets 26 are provided on the second side 231, and these second waste outlets 26 are arranged one-to-one with the plurality of adsorption plates 61 to ensure that the dust on the adsorption plates 61 can be effectively discharged. Finally, a plurality of connecting holes 27 are arranged on the third side 233, and these connecting holes 27 are arranged one-to-one with the adsorption plates 61. The transmission assembly 4 is connected to these connecting holes 27 to realize the operation of driving the adsorption plates 61 to rotate.

[0028] In addition, an exhaust port 25 is provided at the top of the box 23 for discharging the treated air. A support plate 24 is installed on the inner wall of the first side 232, which is used to fix and support the moving end of the adsorption plate 61 to ensure its stability and reliability during operation. At the same time, the corresponding end of the moving end of the adsorption plate 61 is designed as a movable end, which is connected to the inner wall of the box 23 by a hinge, so that the adsorption plate 61 can rotate along the movable end under the drive of the transmission cam 41, thereby realizing the tilting action of the adsorption plate 61.

[0029] In particular, buffer springs 28 are provided between the adsorption plate 61 and the support plate 24 , and these buffer springs 28 can absorb the vibration and impact force generated during the operation of the device, thereby extending the service life of the device and improving its working efficiency.

[0030] like Figure 3 and Figure 5 As shown, in some embodiments, the transmission assembly 4 also includes multiple transmission shafts 42 and a drive motor 43. The multiple transmission shafts 42 are connected to the multiple transmission cams 41 one by one. The drive motor 43 is transmission-connected to the transmission shaft 42, and the transmission shaft 42 is connected to the connecting hole 27.

[0031] Specifically, these transmission shafts 42 are connected to the multiple transmission cams 41 in a one-to-one correspondence to ensure the accuracy and synchronization of the transmission. In addition, the drive motor 43 is connected to the transmission shaft 42 through a transmission connection, so that the power of the motor can be effectively transmitted to the transmission shaft 42. The transmission shaft 42 is further connected to the connecting hole 27 to ensure the stability and reliability of the entire transmission system. Through this structural design, the transmission assembly 4 can efficiently and smoothly drive the rotation of the adsorption plate 61, thereby achieving an efficient dust removal effect.

[0032] like Figure 2 , Figure 4 and Figure 5 As shown, in some embodiments, a plurality of air holes 62 are provided on the adsorption plate 61, and the arrangement of these air holes 62 allows air to pass smoothly. The adsorption mechanism is installed in the upper area of ​​these air holes 62 to ensure that it can effectively capture and adsorb dust particles in the air. Specifically, the adsorption mechanism includes a connecting rod 63 and a baffle 64. The baffle 64 is fixed to the upper part of the adsorption plate 61 using the connecting rod 63 to ensure the stability and reliability of the entire adsorption mechanism. The baffle 64 is designed to be circular, which is not only beautiful, but also can evenly disperse the airflow and improve the adsorption efficiency.

[0033] like Figure 3 , Figure 4 and Fig. 9As shown, in some embodiments, the dust removal shell 2 is also provided with an exhaust gas inlet 1 and a connecting pipe 3. Specifically, the exhaust gas inlet 1 is cleverly arranged in the lower area of ​​the adsorption component 6 so that the exhaust gas can smoothly enter the interior of the device. At the same time, the connecting pipe 3 is connected to the exhaust port 25 of the device to ensure that the exhaust gas can be discharged smoothly after treatment. In addition, a filter plate 5 is specially installed at the upper end of the adsorption component 6. This filter plate 5 is designed as a V-shaped structure, and its main function is to filter out harmful substances in the exhaust gas, thereby achieving the purpose of purifying the air. Through this design, the equipment can further improve the air quality and ensure the cleanliness and safety of the environment.

[0034] like Figure 6 , Figure 7 and Figure 8 As shown, a plurality of adsorption plates 61 are arranged in sequence, specifically including a first adsorption plate 611, a second adsorption plate 621 and a third adsorption plate 631. The first adsorption plate 611 is arranged at the lowest position, and the third adsorption plate 631 is arranged at the highest position.

[0035] On these adsorption plates 61, air holes 62 are respectively provided to realize air circulation and adsorption functions. Specifically, the first adsorption plate 611 is provided with a first air hole 612, the second adsorption plate 621 is provided with a second air hole 622, and the third adsorption plate 631 is provided with a third air hole 632. The aperture of the first air hole 612 is larger than the aperture of the second air hole 622, and the aperture of the second air hole 622 is larger than the aperture of the third air hole 632.

[0036] In order to meet different adsorption requirements and improve dust removal efficiency, the apertures of the air holes 62 are set to different diameters. Specifically, the aperture of the first air hole 612 is larger than the aperture of the second air hole 622, and the aperture of the second air hole 622 is larger than the aperture of the third air hole 632. This design enables the device to effectively control the air circulation speed and adsorption efficiency during the dust removal process, thereby achieving the best dust removal effect.

[0037] like Figure 4 and Fig. 9 As shown, the bottom of the box body 23 is designed to be an inclined surface. Such a design allows the dust generated during the screening process to slide to a designated location more easily. Specifically, the first waste outlet 22 is cleverly arranged at the lowest point of this inclined surface. Such a layout ensures that the waste can be discharged smoothly, thereby improving the cleaning effect of the equipment.

[0038] A plurality of vibration rods 29 are also provided in the box body 23, and the plurality of vibration rods 29 are arranged in one-to-one correspondence with the plurality of adsorption plates 61. When one end of the adsorption plate 61 moves upward, it contacts the vibration rod 29. The vibration rod 29 is subjected to an upward force and vibrates, causing the dust on the adsorption plate 61 to move toward the second waste outlet 26 with the vibration, and thus be discharged from the second waste outlet 26.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for spheroidizing agent screening, comprising a dust removal housing (2), characterized in that: It also comprises an adsorption component (6) and a transmission component (4), wherein the adsorption component (6) is arranged in the dust removal housing (2), the adsorption component (6) is connected to the transmission component (4), and the transmission component (4) is configured to drive the adsorption component (6) to move; The adsorption assembly (6) is provided with a plurality of adsorption plates (61), the plurality of adsorption plates (61) being arranged in an array along the vertical direction of the dust removal housing (2), the adsorption plates (61) being provided with a plurality of adsorption mechanisms, the plurality of adsorption mechanisms being arranged in an array on the adsorption plates (61), the adsorption mechanisms being configured to adsorb dust particles in the exhaust gas in the dust removal housing (2); A guide plate (65) is provided at the lower part of the adsorption plate (61), and the guide plate (65) is arranged on one side of the adsorption plate (61). The transmission assembly (4) is provided with a plurality of transmission cams (41), and the plurality of transmission cams (41) are arranged in a one-to-one correspondence with the plurality of guide plates (65). The transmission cams (41) are slidably connected to the guide plates (65), and the transmission cams (41) are configured to adjust the height of one end of the adsorption plate (61).

2. The dust removal equipment for spheroidizing agent screening according to claim 1, characterized in that: The dust removal housing (2) comprises a bottom support frame (21), a first waste outlet (22), a box body (23), a plurality of second waste outlets (26) and a plurality of connection holes (27), wherein the bottom support frame (21) is arranged at the bottom of the box body (23); The first waste outlet (22) is arranged at the bottom of the first side of the box body (23), the second waste outlet (26) is arranged on the second side of the box body (23), the first side is adjacent to the second side, a plurality of the second waste outlets (26) are arranged in a one-to-one correspondence with a plurality of the adsorption plates (61), the connection holes (27) are arranged on the third side of the box body (23), a plurality of the connection holes (27) are arranged in a one-to-one correspondence with a plurality of the adsorption plates (61), the third side is adjacent to the second side, and the first side is arranged opposite to the second side; An exhaust port (25) is provided at the top of the box body (23), a support plate (24) is provided on the inner wall of the box body (23), and a buffer spring (28) is provided between the adsorption plate (61) and the support plate (24).

3. The dust removal equipment for spheroidizing agent screening according to claim 2, characterized in that: The transmission assembly (4) further comprises a plurality of transmission shafts (42) and a drive motor (43); the plurality of transmission shafts (42) are connected to the plurality of transmission cams (41) in a one-to-one correspondence; the drive motor (43) is in transmission connection with the transmission shaft (42); and the transmission shaft (42) is connected to the connection hole (27).

4. The dust removal equipment for spheroidizing agent screening according to claim 1, characterized in that: The adsorption plate (61) is provided with a plurality of air holes (62), the adsorption mechanism is arranged on the upper part of the air holes (62), the adsorption mechanism is provided with a connecting rod (63) and a baffle (64), the two ends of the connecting rod (63) are respectively connected to the adsorption plate (61) and the baffle (64), and the baffle (64) is arranged in a circular shape.

5. The dust removal equipment for spheroidizing agent screening according to claim 1, characterized in that: The dust removal housing (2) is also provided with an exhaust gas inlet (1) and a communication pipe (3); the exhaust gas inlet (1) is arranged at the lower part of the adsorption assembly (6), and the communication pipe (3) is connected to the exhaust port (25); A filter plate (5) is also provided on the upper part of the adsorption component (6); the filter plate (5) is arranged in a V shape; the filter plate (5) is configured to filter harmful substances in the exhaust gas.

6. The dust removal equipment for spheroidizing agent screening according to claim 4, characterized in that: The plurality of adsorption plates (61) are sequentially arranged as a first adsorption plate (611), a second adsorption plate (621), and a third adsorption plate (631), wherein the first adsorption plate (611) is arranged at the lowest position, and the third adsorption plate (631) is arranged at the highest position; The first adsorption plate (611) is provided with a first air hole (612), the second adsorption plate (621) is provided with a second air hole (622), and the third adsorption plate (631) is provided with a third air hole (62), the aperture of the first air hole (612) is larger than the aperture of the second air hole (622), and the aperture of the second air hole (622) is larger than the aperture of the third air hole (632).

7. The dust removal equipment for spheroidizing agent screening according to claim 2, characterized in that: The bottom of the box body (23) is arranged as an inclined surface, and the first waste outlet (22) is arranged at the lowest point of the inclined surface; A plurality of vibration rods (29) are further provided in the box body (2), and the plurality of vibration rods (29) are arranged in one-to-one correspondence with the plurality of adsorption plates (61), and when one end of the adsorption plate (61) moves upward, it contacts the vibration rod (29).

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