Dust removal device of rubber stirring machine

Abstract

The utility model relates to the technical field of dust removal of rubber stirrers, and discloses a dust removal device of a rubber stirrer, which comprises a dust removal box, supporting legs are fixedly connected to the bottom of the dust removal box, an observation cover plate is arranged on the front side of the dust removal box, a mounting frame is fixedly connected to the top of the dust removal box, and a dust sticking cylinder rotating machine is arranged in the dust removal box. A dust removal anti-blocking mechanism is arranged in the dust removal box, an auxiliary collection mechanism is arranged at the bottom of the dust removal box, in the use process, a motor works, a threaded rod is made to rotate, the position of an air channel is conveniently adjusted, the position of the air channel in the dust removal box is met, and the removal effect of a water solution on raised dust is improved; and a connecting block is rotated, so that dust and the like adhered to a first filter plate are scraped and cleaned while gas in the dust removal box is discharged, and a second filter plate is conveniently mounted and dismounted by a worker through movement of a sliding rod and cooperation with a spring.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal for rubber mixers, in particular to a dust removal device for rubber mixers. Background Art

[0002] A rubber mixer is a device used to mix rubber ingredients to make them fully mixed and evenly distributed, such as an open mill and a mixer. Dust and other impurities generated during the use of the rubber mixer often require the use of a rubber mixer dust removal device.

[0003] According to a dust removal device for a PET sheet production mixer disclosed on the patent website (authorization publication number: CN219744350 U), "The present invention relates to the field of dust removal technology, and in particular to a dust removal device for a PET sheet production mixer, comprising a dust removal box, a dust screen engaged at the top of the dust removal box, a discharge mechanism fixedly provided at the bottom of the dust removal box, and a dust sticking cylinder movably provided inside the dust removal box. The utility model removes dust through the dust removal box. Dust and air discharged into the dust removal box will first enter the aqueous solution at the bottom of the dust removal box to float and settle. The floating dust will fly over time and then be captured by the rotating dust sticking cylinder. The incoming air will be filtered by the dust screen before being discharged, ensuring the cleanliness of the discharged air and protecting the environment. The filter screen can filter the discharged aqueous solution before discharging it, while dust and impurities remain in the filter tube. The filter tube can then be removed by rotating the filter tube and the dust inside is dumped for disposal. The process is simple and facilitates the classification, collection and reuse of dust, thereby keeping the interior of the dust removal box clean and extending its service life."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use of the utility model, the dust and air discharged into the dust removal box through the delivery pipe will first enter the aqueous solution at the bottom of the dust removal box, and then the floating dust will float, and the precipitated dust will settle at the bottom of the dust removal box. In actual use, since the position of the delivery pipe of the device is fixed, the aqueous solution inside the dust removal box will absorb impurities unevenly, affecting the use effect. At the same time, the device uses a dustproof net for exhaust, which is easy to cause blockage during long-term use, increasing the frequency of maintenance by staff. Therefore, it is necessary to improve a rubber mixer dust removal device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a dust removal device for a rubber mixer to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the utility model provides the following technical solution: a dust removal device for a rubber mixer, comprising a dust removal box, a support leg fixedly connected to the bottom of the dust removal box, an observation cover provided on the front of the dust removal box, a mounting frame fixedly connected to the top of the dust removal box, a dust sticking drum rotor provided inside the dust removal box, a dust removal anti-blocking mechanism provided inside the dust removal box, and an auxiliary collection mechanism provided at the bottom of the dust removal box;

[0008] The dust removal and anti-blocking mechanism includes a dust removal component and an anti-blocking component. The dust removal component is arranged inside the dust removal box, and the anti-blocking component is arranged on the top of the dust removal box.

[0009] Preferably, the dust removal assembly includes a connecting platform, which is fixedly connected to the left side of the dust removal box, and a motor is fixedly connected to the left side of the connecting platform. The output end of the motor extends through the connecting platform and is fixedly connected to a threaded rod inside. A limiting rod is fixedly connected to the inside of the connecting platform, and a movable plate is slidably connected to the outside of the limiting rod. The right side of the movable plate is fixedly connected to an air duct, and the top of the air duct is fixedly connected to a connecting pipe, which facilitates the adjustment of the air duct position to meet the position of the air duct inside the dust removal box, thereby increasing the dust removal effect of the aqueous solution.

[0010] Preferably, the movable plate is threadedly connected to the threaded rod, the movable plate is slidably connected to the connecting platform, the movable plate is slidably connected to the dust removal box, and the connecting pipe is fixedly connected to the dust removal box, so that the dust removal process is more stable.

[0011] Preferably, the anti-blocking component includes a support frame, which is fixedly connected to the top of the dust collector box, an exhaust fan is fixedly connected to the inside of the support frame, an output end of the exhaust fan is fixedly connected to a connecting block, a first filter plate is fixedly connected to the inside of the dust collector box, a guide rail is fixedly connected to the top of the dust collector 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 discharge of gas from the dust collector box and the scraping and cleaning of dust adhered to the first filter plate to avoid blockage.

[0012] Preferably, the scraper is slidably connected to the first filter plate, the scraper is in contact with the first filter plate, grooves are provided at corresponding positions of the limiting plate and the connecting block, and the connecting block is in contact with the limiting plate, so as to make the exhaust process more stable.

[0013] Preferably, the auxiliary collection mechanism includes a collection box, which is fixedly connected to the bottom of the dust removal box, a second filter plate is slidably connected to the inside of the collection box, a fixed block is fixedly connected to the front of the second filter plate, a pressure holding box is fixedly connected to the front of the collection 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 slide rod is fixedly connected to the top of the card block, which facilitates the staff to install and disassemble the second filter plate, thereby facilitating the staff to use it.

[0014] Preferably, 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 fixed block and the clamping block, and the clamping block is in contact with the fixed block, so that the collection process is more stable.

[0015] Compared with the prior art, the present invention provides a dust removal device for a rubber mixer, which has the following beneficial effects:

[0016] 1. The rubber mixer dust removal device is provided with a dust removal and anti-blocking mechanism. During use, the motor is operated to rotate the threaded rod, which is convenient for adjusting the position of the air duct, thereby meeting the position of the air duct inside the dust removal box, thereby increasing the dust removal effect of the aqueous solution. The exhaust fan is operated to rotate the connecting block, which is convenient for discharging the gas inside the dust removal box and scraping and cleaning the dust adhering to the first filter plate to avoid blockage.

[0017] 2. The rubber mixer dust removal device is provided with an auxiliary collection mechanism. During use, the provided slide bar moves in conjunction with the spring, making it easy for the staff to install and disassemble the second filter plate, thereby facilitating use by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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.

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the dust removal component of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the dust removal component of the utility model;

[0023] Figure 5 This is a schematic diagram of the anti-blocking component structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the auxiliary collection mechanism structure of the utility model;

[0025] Figure 7 This is a schematic diagram of the internal structure of the auxiliary collection mechanism of the utility model.

[0026] In the figure: 1. Dust removal box; 2. Support legs; 3. Observation cover; 4. Mounting frame; 5. Dust-sticking cylinder turntable; 6. Dust removal and anti-blocking mechanism; 61. Dust removal assembly; 611. Connecting table; 612. Motor; 613. Air duct; 614. Connecting pipe; 615. Threaded rod; 616. Limit rod; 617. Movable plate; 62. Anti-blocking assembly; 621. Support frame; 622. Exhaust fan; 623. Connecting block; 624. First filter plate; 625. Guide rail; 626. Limit plate; 627. Scraper; 7. Auxiliary collection mechanism; 71. Collection box; 72. Second filter plate; 73. Fixed block; 74. Holding box; 75. Sliding rod; 76. Spring; 77. Block. DETAILED DESCRIPTION

[0027] 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.

[0028] 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.

[0029] Example 1:

[0030] See also Figure 1-5The utility model provides a technical solution: a dust removal device for a rubber mixer, comprising a dust removal box 1, a support leg 2 fixedly connected to the bottom of the dust removal box 1, an observation cover 3 provided on the front of the dust removal box 1, a mounting frame 4 fixedly connected to the top of the dust removal box 1, a dust sticking cylinder turner 5 provided inside the dust removal box 1, a dust removal anti-blocking mechanism 6 provided inside the dust removal box 1, and an auxiliary collection mechanism 7 provided at the bottom of the dust removal box 1;

[0031] The dust removal and anti-blocking mechanism 6 includes a dust removal component 61 and an anti-blocking component 62 . The dust removal component 61 is arranged inside the dust removal box 1 , and the anti-blocking component 62 is arranged on the top of the dust removal box 1 .

[0032] Furthermore, the dust removal component 61 includes a connecting platform 611, which is fixedly connected to the left side of the dust removal box 1. A motor 612 is fixedly connected to the left side of the connecting platform 611. The output end of the motor 612 passes through the connecting platform 611 and extends to the inside where a threaded rod 615 is fixedly connected. A limiting rod 616 is fixedly connected to the inside of the connecting platform 611. The limiting rod 616 is slidably connected to a movable plate 617 on the outside. The air duct 613 is fixedly connected to the right side of the movable plate 617. A connecting pipe 614 is fixedly connected to the top of the air duct 613 to facilitate the adjustment of the position of the air duct 613, thereby satisfying the position of the air duct 613 inside the dust removal box 1, thereby increasing the dust removal effect of the aqueous solution.

[0033] Furthermore, the movable plate 617 is threadedly connected to the threaded rod 615, the movable plate 617 is slidingly connected to the connecting platform 611, the movable plate 617 is slidingly connected to the dust removal box 1, and the connecting pipe 614 is fixedly connected to the dust removal box 1, so that the dust removal process is more stable.

[0034] Furthermore, the anti-blocking component 62 includes a support frame 621, which is fixedly connected to the top of the dust removal box 1, and an exhaust fan 622 is fixedly connected inside the support frame 621, and a connecting block 623 is fixedly connected to the output end of the exhaust fan 622, and a first filter plate 624 is fixedly connected inside the dust removal box 1, and a guide rail 625 is fixedly connected to the top of the dust removal box 1, and a limit plate 626 is slidably connected inside the guide rail 625, and a scraper 627 is fixedly connected to the bottom of the limit plate 626, so as to facilitate the discharge of gas inside the dust removal box 1 while scraping and cleaning the dust adhering to the first filter plate 624 to avoid blockage.

[0035] Furthermore, the scraper 627 is slidably connected to the first filter plate 624, the scraper 627 contacts the first filter plate 624, grooves are provided at corresponding positions of the limiting plate 626 and the connecting block 623, and the connecting block 623 contacts the limiting plate 626, so as to facilitate a more stable exhaust process.

[0036] Example 2:

[0037] See also Figure 6-7, and combined with Example 1, it is further obtained that the auxiliary collection mechanism 7 includes a collection box 71, the collection box 71 is fixedly connected to the bottom of the dust removal box 1, and a second filter plate 72 is slidably connected inside the collection box 71. The front of the second filter plate 72 is fixedly connected to a fixed block 73, and the front of the collection box 71 is fixedly connected to a pressure box 74. The pressure box 74 is fixedly connected to a spring 76. The bottom of the spring 76 is fixedly connected to a block 77, and the top of the block 77 is fixedly connected to a slide rod 75, which facilitates the staff to install and disassemble the second filter plate 72, thereby facilitating the staff to use it.

[0038] Furthermore, the slide rod 75 is slidably connected to the pressure holding box 74, the clamping block 77 is slidably connected to the pressure holding box 74, grooves are provided at corresponding positions of the fixed block 73 and the clamping block 77, and the clamping block 77 is in contact with the fixed block 73, so that the collection process is more stable.

[0039] In actual operation, when this device is used, first, the device is installed and limitedly connected to the dust removal air duct of the rubber mixer through the provided connecting pipe 614, and the dust and other impurities generated by the rubber mixer are introduced into the interior of the connecting pipe 614, and then, in conjunction with the air duct 613, are introduced into the aqueous solution inside the dust removal box 1. The provided motor 612 is operated to rotate the threaded rod 615, and in conjunction with the limiting rod 616, the movable plate 617 is moved, thereby moving the air duct 613. The provided dust sticking drum turner 5 is operated to remove the dust on the top of the aqueous solution, and the provided exhaust fan 622 is operated to remove the dust. The air entering the box 1 is discharged through the provided exhaust fan 622, which causes the connecting block 623 to rotate, and cooperates with the guide rail 625 to move the limit plate 626, thereby causing the scraper 627 to move. When the service life of the aqueous solution reaches the point where it needs to be cleaned, the aqueous solution inside the dust removal box 1 is introduced into the collection box 71, and the impurities inside the aqueous solution are filtered through the provided second filter plate 72. After the filtration is completed, the staff pulls the slide bar 75, and the provided slide bar 75 moves, cooperates with the spring 76, and causes the block 77 to move, thereby completing the installation and disassembly between the holding box 74 and the fixed block 73.

[0040] 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 a rubber mixer, comprising a dust removal box (1), characterized in that: The bottom of the dust removal box (1) is fixedly connected to a support leg (2), the front of the dust removal box (1) is provided with an observation cover (3), the top of the dust removal box (1) is fixedly connected to a mounting frame (4), a dust sticking cylinder turner (5) is provided inside the dust removal box (1), a dust removal anti-blocking mechanism (6) is provided inside the dust removal box (1), and an auxiliary collection mechanism (7) is provided at the bottom of the dust removal box (1); The dust removal and anti-blocking mechanism (6) comprises a dust removal component (61) and an anti-blocking component (62); the dust removal component (61) is arranged inside the dust removal box (1); and the anti-blocking component (62) is arranged on the top of the dust removal box (1).

2. The dust removal device for a rubber mixer according to claim 1, characterized in that: The dust removal assembly (61) comprises a connecting platform (611), the connecting platform (611) being fixedly connected to the left side of the dust removal box (1), a motor (612) being fixedly connected to the left side of the connecting platform (611), an output end of the motor (612) passing through the connecting platform (611) and extending to the interior thereof and being fixedly connected to a threaded rod (615), a limiting rod (616) being fixedly connected to the interior of the connecting platform (611), a movable plate (617) being slidably connected to the exterior of the limiting rod (616), an air duct (613) being fixedly connected to the right side of the movable plate (617), and a connecting pipe (614) being fixedly connected to the top of the air duct (613).

3. The dust removal device for a rubber mixer according to claim 2, characterized in that: The movable plate (617) is threadedly connected to the threaded rod (615), the movable plate (617) is slidably connected to the connecting platform (611), the movable plate (617) is slidably connected to the dust removal box (1), and the connecting pipe (614) is fixedly connected to the dust removal box (1).

4. The dust removal device for a rubber mixer according to claim 1, characterized in that: The anti-blocking assembly (62) comprises a support frame (621), the support frame (621) is fixedly connected to the top of the dust removal box (1), an exhaust fan (622) is fixedly connected inside the support frame (621), an output end of the exhaust fan (622) is fixedly connected to a connecting block (623), a first filter plate (624) is fixedly connected inside the dust removal box (1), a guide rail (625) is fixedly connected to the top of the dust removal box (1), a limit plate (626) is slidably connected inside the guide rail (625), and a scraper (627) is fixedly connected to the bottom of the limit plate (626).

5. The dust removal device for a rubber mixer according to claim 4, characterized in that: The scraper (627) is slidably connected to the first filter plate (624), the scraper (627) is in contact with the first filter plate (624), the limiting plate (626) and the connecting block (623) are provided with grooves at corresponding positions, and the connecting block (623) is in contact with the limiting plate (626).

6. The dust removal device for a rubber mixer according to claim 1, characterized in that: The auxiliary collection mechanism (7) comprises a collection box (71), the collection box (71) is fixedly connected to the bottom of the dust removal box (1), a second filter plate (72) is slidably connected inside the collection box (71), a fixed block (73) is fixedly connected to the front of the second filter plate (72), a pressure holding box (74) is fixedly connected to the front of the collection box (71), a spring (76) is fixedly connected inside the pressure holding box (74), a clamping block (77) is fixedly connected to the bottom of the spring (76), and a sliding rod (75) is fixedly connected to the top of the clamping block (77).

7. The dust removal device for a rubber mixer according to claim 6, characterized in that: The slide bar (75) is slidably connected to the pressure holding box (74), the clamping block (77) is slidably connected to the pressure holding box (74), grooves are provided at corresponding positions of the fixed block (73) and the clamping block (77), and the clamping block (77) is in contact with the fixed block (73).

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