Dust remover for mixing equipment
By introducing dust removal mechanism and auxiliary dust scraping mechanism into the dust collector for mixing equipment, the problem of reducing dust removal efficiency caused by filter clogging is solved, and more efficient dust treatment and environmental protection is achieved.
Patent Information
- Application Number
- CN202420886563.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-26
AI Technical Summary
After long-term use of existing dust collectors for mixing equipment, the filter holes of the filter mesh are easily blocked, resulting in a reduction in dust removal efficiency and cannot effectively solve the threat of dust generated during mixing to the environment and human health.
A dust collector for mixing equipment is designed, including a dust removal mechanism and an auxiliary dust scraping mechanism. The dust removal mechanism prevents the filter from being blocked through the vacuum cleaner assembly and the anti-blocking assembly. The auxiliary dust scraping mechanism removes the inner wall of the connecting frame through the movable frame and the scraper. Dust improves dust removal efficiency.
It effectively avoids the drift of dust in the processing environment, improves dust removal efficiency, extends the service life of the filter, and ensures the health and safety of operators.
Smart Images
Figure CN222240001U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust collectors for mixing equipment, in particular to a dust collector for mixing equipment. Background Art
[0002] Mixing equipment can mix some different solid materials to ensure that the materials can be mixed evenly to facilitate the subsequent processing and use of the materials. Mixing equipment will produce a lot of dust when mixing, which will damage the surrounding environment and cause certain harm to human health. In order to reduce such phenomena, a dust collector for mixing equipment is often used.
[0003] According to the description of a dust collector for mixing equipment disclosed on the patent website (authorization announcement number: CN218871565U), "the utility model belongs to the technical field of dust collectors, specifically a dust collector for mixing equipment, including a dust box; an air suction pump is fixedly connected to the dust box; an air intake pipe is fixedly connected to the center of the top of the dust box; the air intake pipe and the air suction pump are connected to each other; a filter screen is fixedly connected to the inner wall of the dust box; the filter screen is located directly below the air intake pipe; a group of legs is fixedly connected to the bottom end of the dust box; a group of air outlet pipes are opened on the outer wall of the dust box; the air outlet pipe is located below the filter screen; the utility model provides a dust collector for mixing equipment to solve the problem that a large amount of smoke and dust is produced when the mixing equipment is mixing, and the smoke and dust contains a large amount of solid particulate impurities, which will damage the surrounding environment and even cause certain damage to human health when inhaled by the human body."
[0004] In view of the above description, the applicant believes that there are the following problems:
[0005] During use, the utility model can collect the dust generated during the mixing process through the coordinated use of the dust removal box, the suction pump and the filter screen to prevent it from directly scattering in the processing environment. However, in actual applications, as the dust removal work continues, some dust particles will adhere to the surface of the filter screen, causing the filter holes of the filter screen to be blocked, thereby reducing the processing efficiency. Therefore, we urgently need to improve a dust collector for mixing equipment to solve the above problems. Utility Model Content
[0006] The purpose of the utility model is to provide a dust collector for mixing equipment to solve the problems raised in the above background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust collector for mixing equipment, comprising a mixing box, an upper hopper is fixedly installed on the top of the mixing box, a mixing equipment is arranged on the top and inside the mixing box, a discharge door is arranged on the right side of the mixing box, a connecting frame is fixedly installed on the left side of the mixing box, a collecting frame is arranged at the bottom of the connecting frame, supporting legs are fixedly installed at the bottom of the connecting frame, a dust inlet plate is fixedly installed inside the connecting frame, a dust removal mechanism is arranged inside and outside the connecting frame, and an auxiliary dust scraping mechanism is arranged inside the connecting frame.
[0008] The dust removal mechanism comprises a dust suction component and an anti-blocking component, and the dust suction component is arranged outside the anti-blocking component.
[0009] Preferably, the dust suction assembly includes a motor seat, which is fixedly mounted on the top of the connecting frame, a driving motor is fixedly mounted on the top of the motor seat, a first pulley is fixedly mounted on the output shaft of the driving motor, a first mounting frame is fixedly mounted inside the connecting frame, a mounting rod is rotatably mounted inside the first mounting frame, a fan blade is fixedly mounted outside the mounting rod, a second pulley is fixedly mounted on the left side of the mounting rod, and a transmission belt is installed on the external transmission of the first pulley and the second pulley to facilitate the absorption of dust generated during the mixing process and prevent it from being randomly scattered in the processing environment.
[0010] Preferably, a through hole is opened at a position corresponding to the mounting rod on the left side of the connection frame, and the mounting rod passes through the through hole to facilitate driving the rotation of the fan blades to achieve dust adsorption.
[0011] Preferably, the anti-blocking component includes a second mounting bracket, the second mounting bracket is fixedly installed inside the connecting frame, a mounting column is fixedly installed inside the second mounting bracket, a filter is slidably installed outside the mounting column, a first spring is sleeved on the outside of the mounting column, a mounting plate is fixedly installed on the right side of the mounting rod, a first magnet is fixedly installed on the left side of the mounting plate, and a second magnet is fixedly installed on the right side of the filter, so as to shake the filter to shake off dust attached to its surface and avoid interference with the dust collection effect.
[0012] Preferably, the first spring is arranged between the second mounting frame and the filter screen, and the second magnet has the same magnetic properties as the facing surface of the first magnet, so as to facilitate the shaking effect of the filter screen.
[0013] Preferably, the auxiliary dust scraping mechanism includes a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are arranged inside the connecting frame, a motor cover is fixedly installed on the right side of the first mounting plate, a first motor is arranged inside the motor cover, a threaded rod is fixedly installed on the output shaft of the first motor, a guide rod is fixedly installed on the left side of the second mounting plate, a movable frame is threadedly installed on the outside of the threaded rod, and a scraper is fixedly installed on the outside of the movable frame to facilitate scraping off dust attached to the inner wall of the connecting frame.
[0014] Preferably, connection holes are provided at positions corresponding to the movable frame and the guide rod, the guide rod passes through the connection holes, and the scraper abuts against the inner wall of the connection frame, so as to improve the effect of scraping dust off the inner wall of the connection frame.
[0015] Compared with the prior art, the utility model provides a dust collector for mixing equipment, which has the following
[0016] Beneficial effects:
[0017] 1. The dust collector for the mixing equipment can absorb and treat the dust generated in the mixing process by setting up a dust removal mechanism during use, so as to prevent it from floating randomly in the processing environment and posing a threat to the health of operators. At the same time, the filter screen can be shaken to shake off the dust attached to its surface, so as to avoid the problem of filter screen holes being blocked as the dust removal work continues, resulting in reduced dust removal efficiency.
[0018] 2. The dust collector for the mixing equipment is provided with an auxiliary dust scraping mechanism. During use, the movable frame can be moved outside the threaded rod to drive the scraper to scrape the dust attached to the inner wall of the connecting frame, thereby avoiding interference with the dust removal effect and improving the dust removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of 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 creative labor:
[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the internal structure of the utility model;
[0022] Figure 3 This is a schematic diagram of the disassembled structure of the dust collection component of the utility model;
[0023] Figure 4This is a schematic diagram of the disassembled structure of the anti-blocking component of the utility model;
[0024] Figure 5 This is a schematic diagram of the disassembled structure of the auxiliary dust scraping mechanism of the utility model.
[0025] In the figure: 1. mixing box; 2. upper hopper; 3. mixing equipment; 4. discharge door; 51. connecting frame; 52. collecting frame; 53. supporting leg; 54. dust inlet plate; 6. dust removal mechanism; 61. dust suction assembly; 611. motor seat; 612. driving motor; 613. first pulley; 614. first mounting frame; 615. mounting rod; 616. fan blade; 617. second pulley; 618. transmission belt; 62. anti-blocking assembly; 621. second mounting frame; 622. mounting column; 623. filter screen; 624. first spring; 625. mounting plate; 626. first magnet; 627. second magnet; 7. auxiliary dust scraping mechanism; 71. first mounting plate; 72. second mounting plate; 73. motor cover; 74. first motor; 75. threaded rod; 76. guide rod; 77. movable frame; 78. scraper. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, it can be the internal connection of two elements or the interaction relationship between two elements. 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] Embodiment 1:
[0029] See also Figure 1-4The utility model provides a technical solution: a dust collector for mixing equipment, including a mixing box 1, a top hopper 2 is fixedly installed on the top of the mixing box 1, a mixing device 3 is arranged on the top and inside the mixing box 1, a discharge door 4 is arranged on the right side of the mixing box 1, a connecting frame 51 is fixedly installed on the left side of the mixing box 1, a collecting frame 52 is arranged at the bottom of the connecting frame 51, a supporting leg 53 is fixedly installed at the bottom of the connecting frame 51, a dust inlet plate 54 is fixedly installed inside the connecting frame 51, a dust removal mechanism 6 is arranged inside and outside the connecting frame 51, and an auxiliary dust scraping mechanism 7 is arranged inside the connecting frame 51.
[0030] The dust removal mechanism 6 includes a dust suction component 61 and an anti-blocking component 62 , and the dust suction component 61 is arranged outside the anti-blocking component 62 .
[0031] Furthermore, the dust collection assembly 61 includes a motor base 611, which is fixedly installed on the top of the connecting frame 51. A driving motor 612 is fixedly installed on the top of the motor base 611. A first pulley 613 is fixedly installed on the output shaft of the driving motor 612. A first mounting frame 614 is fixedly installed inside the connecting frame 51. A mounting rod 615 is rotatably installed inside the first mounting frame 614. A fan blade 616 is fixedly installed outside the mounting rod 615. A second pulley 617 is fixedly installed on the left side of the mounting rod 615. A transmission belt 618 is installed on the outside of the first pulley 613 and the second pulley 617 to facilitate the absorption of dust generated during the mixing process and prevent it from being randomly scattered in the processing environment.
[0032] Furthermore, a through hole is opened at a position corresponding to the mounting rod 615 on the left side of the connection frame 51, and the mounting rod 615 passes through the through hole to facilitate driving the rotation of the fan blade 616 to achieve dust absorption.
[0033] Furthermore, the anti-blocking component 62 includes a second mounting frame 621, which is fixedly installed inside the connecting frame 51, and a mounting column 622 is fixedly installed inside the second mounting frame 621, a filter 623 is slidably installed outside the mounting column 622, a first spring 624 is sleeved on the outside of the mounting column 622, a mounting plate 625 is fixedly installed on the right side of the mounting rod 615, a first magnet 626 is fixedly installed on the left side of the mounting plate 625, and a second magnet 627 is fixedly installed on the right side of the filter 623, so as to shake the filter 623 to shake off the dust attached to its surface and avoid interference with the dust collection effect.
[0034] Furthermore, the first spring 624 is disposed between the second mounting frame 621 and the filter screen 623 , and the second magnet 627 and the first magnet 626 have the same magnetic properties on their opposing surfaces, thereby achieving a shaking effect on the filter screen 623 .
[0035] Embodiment 2:
[0036] See also Figure 5 , and combined with the first embodiment, it is further obtained that the auxiliary dust scraping mechanism 7 includes a first mounting plate 71 and a second mounting plate 72, the first mounting plate 71 and the second mounting plate 72 are arranged inside the connecting frame 51, a motor cover 73 is fixedly installed on the right side of the first mounting plate 71, a first motor 74 is arranged inside the motor cover 73, a threaded rod 75 is fixedly installed on the output shaft of the first motor 74, a guide rod 76 is fixedly installed on the left side of the second mounting plate 72, a movable frame 77 is threadedly installed on the outside of the threaded rod 75, and a scraper 78 is fixedly installed on the outside of the movable frame 77, so as to facilitate the scraping of dust attached to the inner wall of the connecting frame 51.
[0037] Furthermore, connection holes are opened at corresponding positions of the movable frame 77 and the guide rod 76 , and the guide rod 76 passes through the connection holes. The scraper 78 abuts against the inner wall of the connection frame 51 , so as to improve the effect of scraping dust off the inner wall of the connection frame 51 .
[0038] In actual operation, when this device is used, the raw materials to be processed are added from the upper hopper 2 into the mixing box 1, and then the mixing device 3 is operated to stir the raw materials in the mixing box 1 to achieve a mixing effect. In order to avoid the phenomenon of dust falling randomly during the mixing process, the driving motor 612 can be turned on to rotate the first pulley 613. Under the action of the transmission belt 618, the second pulley 617 can be rotated to rotate the mounting rod 615, so that the fan blades 616 can be rotated to generate suction to absorb the dust generated during the mixing process. At the same time, under the continuous rotation of the mounting rod 615, the mounting plate 625 can be rotated synchronously to make the first magnet 626 and the second magnet 627 intermittently opposite to each other. Since the opposing surfaces of the first magnet 626 and the second magnet 627 have the same magnetic properties, the first magnet 626 and the second magnet 627 will be opposite to each other. When the second magnet 627 and the filter screen 623 move away from the first magnet 626 and lose relative contact, the filter screen 623 can be restored to its initial position under the rebound action of the first spring 624. By repeating this, the filter screen 623 can be shaken to avoid the adsorbed dust adhering to the surface of the filter screen 623 and interfering with the adsorption. The adsorbed dust will fall into the collecting frame 52. After the mixing work is completed, the dust collected inside the collecting frame 52 can be uniformly processed. In order to avoid the phenomenon that some dust adheres to the inner wall of the connecting frame 51 during the dust removal process, the first motor 74 can be turned on in time to rotate the threaded rod 75. Under the action of the guide rod 76, the movable frame 77 can be moved outside the threaded rod 75 to drive the scraper 78 to scrape the dust attached to the inner wall of the connecting frame 51, so as to avoid interference with the dust removal effect and improve the dust removal efficiency.
[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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.
Claims
1. A dust collector for a mixing device, comprising a mixing box (1), characterized in that: An upper hopper (2) is fixedly mounted on the top of the mixing box (1), a mixing device (3) is arranged on the top and inside the mixing box (1), a discharge door (4) is arranged on the right side of the mixing box (1), a connecting frame (51) is fixedly mounted on the left side of the mixing box (1), a collecting frame (52) is arranged at the bottom of the connecting frame (51), a supporting leg (53) is fixedly mounted at the bottom of the connecting frame (51), a dust inlet plate (54) is fixedly mounted inside the connecting frame (51), a dust removal mechanism (6) is arranged inside and outside the connecting frame (51), and an auxiliary dust scraping mechanism (7) is arranged inside the connecting frame (51); The dust removal mechanism (6) comprises a dust suction component (61) and an anti-blocking component (62); the dust suction component (61) is arranged outside the anti-blocking component (62).
2. A dust collector for a mixing device according to claim 1, characterized in that: The dust collection assembly (61) comprises a motor seat (611), wherein the motor seat (611) is fixedly mounted on the top of the connecting frame (51), a driving motor (612) is fixedly mounted on the top of the motor seat (611), a first pulley (613) is fixedly mounted on the output shaft of the driving motor (612), a first mounting frame (614) is fixedly mounted inside the connecting frame (51), a mounting rod (615) is rotatably mounted inside the first mounting frame (614), a fan blade (616) is fixedly mounted outside the mounting rod (615), a second pulley (617) is fixedly mounted on the left side of the mounting rod (615), and a transmission belt (618) is mounted on the outside of the first pulley (613) and the second pulley (617).
3. A dust collector for a mixing device according to claim 2, characterized in that: A through hole is provided on the left side of the connection frame (51) at a position corresponding to the mounting rod (615), and the mounting rod (615) passes through the through hole.
4. A dust collector for a mixing device according to claim 2, characterized in that: The anti-blocking component (62) comprises a second mounting frame (621), the second mounting frame (621) is fixedly mounted inside the connecting frame (51), a mounting column (622) is fixedly mounted inside the second mounting frame (621), a filter (623) is slidably mounted outside the mounting column (622), a first spring (624) is sleeved and mounted outside the mounting column (622), a mounting plate (625) is fixedly mounted on the right side of the mounting rod (615), a first magnet (626) is fixedly mounted on the left side of the mounting plate (625), and a second magnet (627) is fixedly mounted on the right side of the filter (623).
5. A dust collector for a mixing device according to claim 4, characterized in that: The first spring (624) is arranged between the second mounting frame (621) and the filter screen (623), and the second magnet (627) and the first magnet (626) have the same magnetic properties on their opposing surfaces.
6. A dust collector for a mixing device according to claim 1, characterized in that: The auxiliary dust scraping mechanism (7) comprises a first mounting plate (71) and a second mounting plate (72). The first mounting plate (71) and the second mounting plate (72) are arranged inside the connecting frame (51). A motor cover (73) is fixedly mounted on the right side of the first mounting plate (71). A first motor (74) is arranged inside the motor cover (73). A threaded rod (75) is fixedly mounted on the output shaft of the first motor (74). A guide rod (76) is fixedly mounted on the left side of the second mounting plate (72). A movable frame (77) is threadedly mounted on the outside of the threaded rod (75). A scraper (78) is fixedly mounted on the outside of the movable frame (77).
7. A dust collector for a mixing device according to claim 6, characterized in that: The movable frame (77) and the guide rod (76) are provided with connection holes at positions corresponding to each other, the guide rod (76) passes through the connection holes, and the scraper (78) abuts against the inner wall of the connection frame (51).