Dust removal device for iron ore powder production

Abstract

The utility model relates to the technical field of dust removal devices, and discloses a dust removal device for iron ore powder production, which comprises a mounting table, a connecting box is fixedly connected to the top of the mounting table, a dust suction fan is fixedly connected to the back of the connecting box, an air duct is fixedly connected in the connecting box, and a filtering and collecting mechanism is arranged in the connecting box. An auxiliary mounting mechanism is arranged in the mounting table, in the using process, dust and the like attached to a filter plate are conveniently removed into the collecting box through work of an arranged first motor and cooperation with a rotary disc, mounting and limiting of the collecting box are conveniently achieved through movement of an arranged sliding rod and cooperation with a spring, and the dust removal efficiency is improved. And a second motor works, so that a bidirectional threaded rod rotates, the position of a mounting block is conveniently adjusted, hole positions and the like of different mounting equipment can be adapted, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, in particular to a dust removal device for iron ore powder production. Background Art

[0002] Iron ore fines are primarily categorized into magnetite, hematite, limonite, siderite, and iron sulfide. Iron ore fines are a primary raw material for the steel industry. They are commonly used in industries with high steel demand, such as metallurgy, construction, shipbuilding, machinery, and aircraft manufacturing. Imported iron ore fines, also known as iron concentrate, are of a higher grade and must undergo sintering or pelletizing before entering the blast furnace.

[0003] In the existing technology, dust and the like often occur during the processing, crushing or screening of iron ore powder. The installation holes of the existing dust collectors are fixed, which makes it difficult to adapt to the installation and dust removal of different types of processing equipment, resulting in certain limitations in use. At the same time, the dust removal process of the existing dust collectors is prone to cause clogging of the filter plate, which affects the dust removal effect. Therefore, it is necessary to improve a dust removal device for iron ore powder production to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a dust removal device for iron ore powder production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a dust removal device for iron ore fines production, comprising a mounting platform, a connection box fixedly connected to the top of the mounting platform, a dust suction fan fixedly connected to the back of the connection box, an air duct fixedly connected to the interior of the connection box, a filtering and collecting mechanism provided inside the connection box, and an auxiliary mounting mechanism provided inside the mounting platform;

[0006] The filtering and collecting mechanism comprises a filtering component and a collecting component. The filtering component is arranged on the top of the connection box, and the collecting component is arranged inside the connection box.

[0007] Preferably, the filter assembly includes a support seat, which is fixedly connected to the top of the connecting box, a first motor is fixedly connected to the top of the support seat, a turntable is fixedly connected to the output end of the first motor, a connecting column is fixedly connected to the back of the turntable, a guide rail is fixedly connected to the top of the connecting box, a limit plate is slidably connected to the inside of the guide rail, and a scraper is fixedly connected to the bottom of the limit plate, so as to facilitate the removal of dust and the like adhering to the filter plate into the collection box.

[0008] Preferably, a filter plate is provided inside the air duct, grooves are provided at corresponding positions of the limit plate and the connecting column, and the connecting column contacts the limit plate, the scraper contacts the filter plate, and the limit plate is slidably connected to the air duct, so that the cleaning process is more stable.

[0009] Preferably, the collection assembly includes a guide box, which is fixedly connected to the inside of the connecting box, a baffle is fixedly connected to the inside of the guide box, a collection box is slidably connected to the inside of the guide box, a pressure holding box is fixedly connected to the back of the connecting box, a spring is fixedly connected to the inside of the pressure holding box, a card block is fixedly connected to the bottom of the spring, and a sliding rod is fixedly connected to the top of the card block, which facilitates the installation and limiting of the collection box and facilitates cleaning and other operations by the staff.

[0010] Preferably, the guide box is fixedly connected to the air duct, the slide rod is slidably connected to the pressure holding box, the clamping block is slidably connected to the pressure holding box, grooves are provided at corresponding positions of the collection box and the clamping block, and the clamping block is slidably connected inside the groove, so as to make the collection process more stable.

[0011] Preferably, the auxiliary mounting mechanism includes a second motor, which is fixedly connected to the right side of the mounting platform, and the output end of the second motor extends through the mounting platform to the inside and is fixedly connected to a bidirectional threaded rod, the mounting platform is fixedly connected to a limit rod inside, and the limit rod is slidably connected to a movable plate on the outside, and the movable plate is fixedly connected to a connecting block at one end away from the mounting platform, and the connecting block is fixedly connected to a mounting block at one end away from the movable plate, which facilitates the adjustment of the mounting block position to meet the hole positions of different mounting equipment and increase applicability.

[0012] Preferably, the movable plate is threadedly connected to the bidirectional threaded rod, grooves are provided at corresponding positions of the mounting platform and the connecting block, and the connecting block is slidably connected inside the groove, so that the installation process is more stable.

[0013] Compared with the prior art, the present invention provides a dust removal device for iron ore powder production, which has the following beneficial effects:

[0014] 1. The dust removal device for iron ore powder production, through the filtering and collecting mechanism, during use, the first motor is operated in conjunction with the turntable to facilitate the removal of dust adhering to the filter plate into the collection box. The movement of the sliding rod in conjunction with the spring facilitates the installation and limiting of the collection box, making it convenient for staff to perform cleaning and other operations.

[0015] 2. The dust removal device for iron ore powder production has an auxiliary installation mechanism. During use, the second motor is operated to rotate the bidirectional threaded rod, which facilitates the adjustment of the installation block position, thereby adapting to the hole positions of different installation equipment and increasing applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

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

[0018] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the collection component of the utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the collection component of the utility model;

[0022] Figure 6 This is a schematic diagram of the auxiliary installation mechanism structure of the utility model.

[0023] In the figure: 1. Mounting table; 2. Connecting box; 3. Dust suction fan; 4. Air duct; 5. Filtering and collecting mechanism; 51. Filter assembly; 511. Support seat; 512. First motor; 513. Turntable; 514. Connecting column; 515. Guide rail; 516. Limiting plate; 517. Scraper; 52. Collecting assembly; 521. Guide box; 522. Baffle; 523. Collecting box; 524. Holding box; 525. Sliding rod; 526. Spring; 527. Block; 6. Auxiliary mounting mechanism; 61. Second motor; 62. Bidirectional threaded rod; 63. Limiting rod; 64. Movable plate; 65. Connecting block; 66. Mounting block. DETAILED DESCRIPTION

[0024] 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. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] Example 1:

[0027] See also Figure 1-5 The utility model provides a technical solution: a dust removal device for iron ore powder production, comprising a mounting platform 1, a connection box 2 fixedly connected to the top of the mounting platform 1, a dust suction fan 3 fixedly connected to the back of the connection box 2, an air duct 4 fixedly connected to the inside of the connection box 2, a filtering and collecting mechanism 5 provided inside the connection box 2, and an auxiliary mounting mechanism 6 provided inside the mounting platform 1;

[0028] The filtering and collecting mechanism 5 includes a filtering component 51 and a collecting component 52 . The filtering component 51 is arranged on the top of the connection box 2 , and the collecting component 52 is arranged inside the connection box 2 .

[0029] Furthermore, the filter assembly 51 includes a support seat 511, which is fixedly connected to the top of the connecting box 2. A first motor 512 is fixedly connected to the top of the support seat 511, a turntable 513 is fixedly connected to the output end of the first motor 512, a connecting column 514 is fixedly connected to the back of the turntable 513, a guide rail 515 is fixedly connected to the top of the connecting box 2, a limit plate 516 is slidably connected inside the guide rail 515, and a scraper 517 is fixedly connected to the bottom of the limit plate 516, so as to facilitate the removal of dust adhering to the filter plate into the collection box 523.

[0030] Furthermore, a filter plate is provided inside the air duct 4, grooves are provided at the corresponding positions of the limit plate 516 and the connecting column 514, and the connecting column 514 contacts the limit plate 516, the scraper 517 contacts the filter plate, and the limit plate 516 is slidably connected to the air duct 4, so that the cleaning process is more stable.

[0031] Furthermore, the collection component 52 includes a guide box 521, which is fixedly connected to the inside of the connecting box 2, and a baffle 522 is fixedly connected to the inside of the guide box 521. A collection box 523 is slidably connected to the inside of the guide box 521, and a pressure box 524 is fixedly connected to the back of the connecting box 2. A spring 526 is fixedly connected to the inside of the pressure box 524, and a block 527 is fixedly connected to the bottom of the spring 526. A slide rod 525 is fixedly connected to the top of the block 527, which facilitates the installation and limiting of the collection box 523 and facilitates cleaning and other operations by the staff.

[0032] Furthermore, the guide box 521 is fixedly connected to the air duct 4, the slide rod 525 is slidably connected to the pressure holding box 524, the block 527 is slidably connected to the pressure holding box 524, and grooves are opened at the corresponding positions of the collection box 523 and the block 527, and the block 527 is slidably connected inside the groove, so that the collection process is more stable.

[0033] Example 2:

[0034] See also Figure 6 , and combined with Example 1, it is further obtained that the auxiliary mounting mechanism 6 includes a second motor 61, the second motor 61 is fixedly connected to the right side of the mounting platform 1, the output end of the second motor 61 passes through the mounting platform 1 and extends to the inside and is fixedly connected to a bidirectional threaded rod 62, the mounting platform 1 is fixedly connected to a limit rod 63, the limit rod 63 is externally slidably connected to a movable plate 64, the movable plate 64 is fixedly connected to a connecting block 65 at one end away from the mounting platform 1, and the connecting block 65 is fixedly connected to a mounting block 66 at one end away from the movable plate 64, so as to facilitate the adjustment of the position of the mounting block 66, thereby meeting the hole positions of different mounting equipment for adaptation and increasing applicability.

[0035] Furthermore, the movable plate 64 is threadedly connected to the bidirectional threaded rod 62, and grooves are provided at corresponding positions of the mounting platform 1 and the connecting block 65, and the connecting block 65 is slidably connected inside the groove, so that the installation process is more stable.

[0036] During actual operation, when this device is used, it is first adjusted according to the opening position of the installation equipment, etc., and the second motor 61 is set to work, so that the two-way threaded rod 62 rotates, and cooperates with the limit rod 63 to move the movable plate 64, and cooperates with the connecting block 65 to move the mounting block 66, and the device is installed with the screening equipment, etc. through the provided bolts, etc., and the dust suction fan 3 is set to work, and cooperates with the air duct 4 to start the dust removal process, and the dust, etc. is filtered through the provided filter plate, and the first motor 512 is set to work, and cooperates with the turntable 513 to make the connecting column 514 rotate, and cooperates with the guide rail 515 to move the limit plate 516, thereby moving the scraper 517, and cooperating with the baffle 522 to divert the dust, etc., after the cleaning is completed, the staff pulls the slide bar 525, and the slide bar 525 moves, and cooperates with the spring 526 to move the block 527, thereby completing the installation and limiting of the collection box 523.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A dust removal device for iron ore powder production, comprising a mounting platform (1), characterized in that: The top of the mounting platform (1) is fixedly connected to a connection box (2), the back of the connection box (2) is fixedly connected to a dust suction fan (3), the interior of the connection box (2) is fixedly connected to an air duct (4), the interior of the connection box (2) is provided with a filtering and collecting mechanism (5), and the interior of the mounting platform (1) is provided with an auxiliary mounting mechanism (6); The filtering and collecting mechanism (5) comprises a filtering component (51) and a collecting component (52), wherein the filtering component (51) is arranged on the top of the connection box (2), and the collecting component (52) is arranged inside the connection box (2); The auxiliary mounting mechanism (6) comprises a second motor (61), the second motor (61) being fixedly connected to the right side of the mounting platform (1), the output end of the second motor (61) passing through the mounting platform (1) and extending to the inside thereof and being fixedly connected to a bidirectional threaded rod (62), the mounting platform (1) being fixedly connected to a limiting rod (63), the limiting rod (63) being slidably connected to the outside of a movable plate (64), the movable plate (64) being fixedly connected to a connecting block (65) at one end away from the mounting platform (1), and the connecting block (65) being fixedly connected to a mounting block (66) at one end away from the movable plate (64).

2. The dust removal device for iron ore fines production according to claim 1, characterized in that: The filter assembly (51) comprises a support base (511), the support base (511) being fixedly connected to the top of the connection box (2), a first motor (512) being fixedly connected to the top of the support base (511), a turntable (513) being fixedly connected to the output end of the first motor (512), a connecting column (514) being fixedly connected to the back of the turntable (513), a guide rail (515) being fixedly connected to the top of the connection box (2), a limit plate (516) being slidably connected inside the guide rail (515), and a scraper (517) being fixedly connected to the bottom of the limit plate (516).

3. The dust removal device for iron ore fines production according to claim 2, characterized in that: A filter plate is provided inside the air duct (4), grooves are provided at positions corresponding to the position of the limiting plate (516) and the connecting column (514), the connecting column (514) is in contact with the limiting plate (516), the scraper (517) is in contact with the filter plate, and the limiting plate (516) is slidably connected to the air duct (4).

4. The dust removal device for iron ore fines production according to claim 1, characterized in that: The collecting assembly (52) comprises a flow guide box (521), the flow guide box (521) is fixedly connected to the interior of the connecting box (2), a baffle (522) is fixedly connected to the interior of the flow guide box (521), a collecting box (523) is slidably connected to the interior of the flow guide box (521), a holding box (524) is fixedly connected to the back of the connecting box (2), a spring (526) is fixedly connected to the interior of the holding box (524), a clamping block (527) is fixedly connected to the bottom of the spring (526), ​​and a sliding rod (525) is fixedly connected to the top of the clamping block (527).

5. The dust removal device for iron ore fines production according to claim 4, characterized in that: The guide box (521) is fixedly connected to the air duct (4), the sliding rod (525) is slidably connected to the pressure holding box (524), the clamping block (527) is slidably connected to the pressure holding box (524), and a groove is provided at a corresponding position of the collecting box (523) and the clamping block (527), and the clamping block (527) is slidably connected inside the groove.

6. The dust removal device for iron ore fines production according to claim 1, characterized in that: The movable plate (64) is threadedly connected to the bidirectional threaded rod (62), and grooves are provided at corresponding positions of the mounting platform (1) and the connecting block (65), and the connecting block (65) is slidably connected inside the groove.

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