Industrial dust collector

Abstract

The utility model relates to the technical field of dust collectors, and discloses an industrial dust collector which comprises a dust removal box, a dust suction opening is formed in the outer surface of the left side of the dust removal box, a connecting plate is installed outside the dust suction opening through bolts, and the outer surface of the connecting plate is communicated with a dust suction hose communicated with the dust suction opening. The outer surface of the top of the rotating shaft is fixedly connected with a dust collection hose, a second motor is fixedly installed on the outer surface of the bottom of the connecting plate, the output end of the second motor is fixedly connected with a half gear, the outer surface of the bottom of the rotating shaft is fixedly connected with a full gear, and the outer surface of the rotating shaft is sleeved with a coil spring. A second motor drives a full gear to rotate, the full gear drives a half gear to rotate to enable a rotating shaft to rotate, and a coil spring is matched, so that the second motor can drive a dust collection hose to rotate and adjust the angle of the dust collection hose in the rotating process, dust collection is conducted in a large range, and the dust removal efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to an industrial dust collector. Background Art

[0002] Industrial dust collectors are devices used to collect and process dust during industrial production, and are crucial for environmental protection and worker health. They primarily utilize the mass difference between dust particles and air, using methods such as gravity, centrifugal force, inertia, and filter cartridges to achieve dust removal.

[0003] In actual use, the existing industrial dust collector that uses centrifugal suction to absorb dust sucks dust from the dust suction port through centrifugal suction, but the dust suction pipe at the dust suction port is usually fixed, resulting in certain limitations in the range of dust absorption and poor dust removal efficiency. Therefore, an industrial dust collector is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides an industrial dust collector to solve the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an industrial dust collector, comprising a dust collection box, a dust suction port is provided on the left outer surface of the dust collection box, a connecting plate is installed on the outside of the dust suction port by bolts, a rotating shaft is rotatably passed through the outer surface of the connecting plate, the outer surface of the connecting plate is connected to a dust suction hose connected to the dust collection port, the top outer surface of the rotating shaft is fixedly connected to the dust suction hose, a second motor is fixedly installed on the bottom outer surface of the connecting plate, the output end of the second motor is fixedly connected to a half gear, the bottom outer surface of the rotating shaft is fixedly connected to a full gear, the half gear is movably engaged with the outer surface of the full gear, the outer surface of the rotating shaft is sleeved with a coil spring, the bottom outer surface of the connecting plate is fixedly connected to a vertical plate, and the other end of the coil spring is fixedly connected to the vertical plate.

[0006] Furthermore, a plurality of through holes are provided on the top outer surface of the dust removal box, a filter element is provided on the top inner surface of the dust removal box at the through holes, a connecting box is fixedly connected to the top outer surface of the dust removal box, a hood is provided on the top outer surface of the connecting box, a suction fan is installed inside the hood, an air inlet is provided on the top outer surface of the connecting box, an air suction hood is fixedly connected to the air inlet, the output end of the suction fan is fixedly connected to the air suction hood, and an exhaust port is provided on the top outer surface of the hood.

[0007] Furthermore, a pulse pump is installed inside the connection box, and the output end of the pulse pump is fixedly connected to multiple spiral pulse heads, which respectively correspond to multiple through holes. A dust collection drawer is movably provided on the bottom inner surface of the dust removal box.

[0008] Furthermore, a first motor is fixedly mounted on the left inner wall of the dust removal box, an output end of the first motor is fixedly connected to a closed frame, and a protective frame is provided on the outside of the closed frame, located outside the first motor.

[0009] Furthermore, a control panel is installed on the outer wall of the connection box.

[0010] Furthermore, a sealed door is hingedly connected to the front outer surface of the dust removal box via a hinge, and an observation window is provided on the outer surface of the sealed door.

[0011] Furthermore, universal wheels are installed at the four corners of the bottom of the dust removal box.

[0012] Furthermore, a guide plate is fixedly connected to the inner wall of the dust removal box, the guide plate is arranged at an angle, and one end of the guide plate extends to the top of the dust collection drawer.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This industrial dust collector drives the full gear to rotate through the second motor, and the full gear drives the half gear to rotate to rotate the rotating shaft. In conjunction with the coil spring, the second motor can drive the dust collection hose to rotate during the rotation process, and adjust the angle of the dust collection hose to achieve dust collection in a larger range, thereby improving the dust removal efficiency.

[0015] 2. This industrial dust collector generates pulses through a pulse pump, which are ejected through a spiral pulse head. The dust on the surface of the filter element is blown out by a reverse pulse method and enters the dust collection drawer for collection, thereby cleaning the impurities on the filter element and avoiding clogging of the filter element to affect the dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a rear view structural diagram of the utility model;

[0018] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0019] Figure 4 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the side sectional structure of the enclosed frame of the present invention.

[0021] In the figure: 1. Dust removal box; 2. Connection box; 3. Machine cover; 4. Through hole; 5. Filter element; 6. Pulse pump; 7. Spiral pulse head; 8. First motor; 9. Closing frame; 10. Protective frame; 11. Sealing door; 12. Dust collection drawer; 13. Control panel; 14. Observation window; 15. Universal wheel; 16. Suction fan; 17. Suction hood; 18. Exhaust port; 19. Dust collection hose; 20. Connection plate; 21. Rotating shaft; 22. Full gear; 23. Second motor; 24. Half gear; 25. Coil spring. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1:

[0024] Please refer to Figure 1-Figure 5 The utility model provides a technical solution: an industrial dust collector, including a dust collection box 1, a dust collection port is opened on the left outer surface of the dust collection box 1, a connecting plate 20 is installed on the outside of the dust collection port by bolts, a rotating shaft 21 is rotatably passed through the outer surface of the connecting plate 20, and a dust collection hose 19 connected to the dust collection port is communicated with on the outer surface of the connecting plate 20, the top outer surface of the rotating shaft 21 is fixedly connected to the dust collection hose 19, a second motor 23 is fixedly installed on the bottom outer surface of the connecting plate 20, an output end of the second motor 23 is fixedly connected to a half gear 24, a full gear 22 is fixedly connected to the bottom outer surface of the rotating shaft 21, the half gear 24 is movably meshed with the outer surface of the full gear 22, a coil spring 25 is sleeved on the outer surface of the rotating shaft 21, The bottom outer surface of the connecting plate 20 is fixedly connected with a vertical plate, and the other end of the coil spring 25 is fixedly connected to the vertical plate. Specifically, when the second motor 23 is working, the second motor 23 drives the half gear 24 to rotate. When the half gear 24 is engaged with the full gear 22, it drives the rotating shaft 21 to rotate, and the rotating shaft 21 drives the dust suction hose 19 to rotate, thereby adjusting the dust suction range of the dust suction hose 19. During this process, the coil spring 25 is deformed. When the half gear 24 is out of engagement with the outer surface of the full gear 22, the coil spring 25 is reset, driving the rotating shaft 21 and the dust suction hose 19 to reset. Therefore, during the operation of the second motor 23, the dust suction hose 19 is driven to rotate within a certain range, thereby increasing the dust suction range and thereby improving the efficiency of dust treatment.

[0025] In this embodiment, a plurality of through holes 4 are provided on the top outer surface of the dust removal box 1, and a filter element 5 is provided on the top inner surface of the dust removal box 1 at the through holes 4. The top outer surface of the dust removal box 1 is fixedly connected to the connecting box 2, and a hood 3 is provided on the top outer surface of the connecting box 2. A suction fan 16 is installed inside the hood 3, and an air inlet is provided on the top outer surface of the connecting box 2. The air inlet is fixedly connected to a suction hood 17, and the output end of the suction fan 16 is fixedly connected to the suction hood 17. An exhaust port 18 is provided on the top outer surface of the hood 3. Specifically, the suction fan 16 is turned on, and the suction fan 16 generates centrifugal suction to absorb dust at the dust suction hose 19. After the dust is absorbed, the dust is filtered by the filter element 5, and fresh air is discharged through the exhaust port 18.

[0026] In this embodiment, a pulse pump 6 is installed inside the connection box 2, and the output end of the pulse pump 6 is fixedly connected to a plurality of spiral pulse heads 7, and the plurality of spiral pulse heads 7 respectively correspond to the plurality of through holes 4. A dust collecting drawer 12 is movably provided on the bottom inner surface of the dust removal box 1. Specifically, the pulse generated by the pulse pump 6 is ejected through the spiral pulse head 7, and the dust on the surface of the filter element 5 is blown out in the form of a back pulse, and the dust falls into the dust collecting drawer 12 for collection.

[0027] In this embodiment, a first motor 8 is fixedly mounted on the left inner wall of the dust removal box 1, and a closing frame 9 is fixedly connected to the output end of the first motor 8. A protective frame 10 is provided on the outside of the closing frame 9 and located on the outside of the first motor 8. Specifically, before cleaning the dust on the surface of the filter element 5, the closing frame 9 is driven by the first motor 8 to rotate ninety degrees, so that the closing frame 9 blocks the dust suction port, preventing dust from being discharged to the outside through the dust suction port through the dust suction hose 19, and preventing dust from entering the interior of the first motor 8 through the protective frame 10.

[0028] In this embodiment, a control panel 13 is installed on the outer wall of the connection box 2. Specifically, buttons for controlling various operations of the dust collector are provided on the control panel 13, thereby facilitating operation.

[0029] In this embodiment, a sealing door 11 is hinged on the front outer surface of the dust removal box 1, and an observation window 14 is provided on the outer surface of the sealing door 11. Specifically, the hinge of the sealing door 11 is installed in an internal hidden manner to improve the aesthetics, and dust is collected through the dust collection drawer 12. The observation window 14 is a high-definition transparent observation window 14, which is convenient for observing the internal situation of the dust removal box 1.

[0030] In this embodiment, universal wheels 15 are installed at the four corners of the bottom of the dust removal box 1. Specifically, the universal wheels 15 are provided to facilitate the movement of the dust collector.

[0031] In this embodiment, a guide plate is fixedly connected to the inner wall of the dust removal box 1. The guide plate is arranged at an angle, and one end of the guide plate extends to the top of the dust collection drawer 12. Specifically, the dust is guided by the guide plate so that the dust enters the interior of the dust collection drawer 12 through the guide plate.

[0032] It is worth mentioning that the dust collector also has an external air source processor, which facilitates the control of pressure regulation and air intake, and regularly discharges water vapor from the air compressor through an external drain port.

[0033] Working principle: When the present invention is in use, the dust collector is placed in a workshop where dust treatment is required, and the suction fan 16 is turned on. The suction fan 16 generates centrifugal suction to absorb the dust at the dust suction hose 19, and the second motor 23 works. The second motor 23 drives the half gear 24 to rotate. When the half gear 24 is engaged with the full gear 22, it drives the rotating shaft 21 to rotate, and the rotating shaft 21 drives the dust suction hose 19 to rotate, thereby adjusting the dust suction range of the dust suction hose 19. In this process, the coil spring 25 is deformed. When the half gear 24 is out of engagement with the outer surface of the full gear 22, the coil spring 25 is reset, driving the rotating shaft 21 and the dust suction hose 19 to reset, thereby driving the dust suction hose 19 to rotate within a certain range during the operation of the second motor 23, thereby increasing the dust suction range and thus improving the efficiency of dust treatment. After the dust is adsorbed, the dust is filtered through the filter element 5, and fresh air is discharged through the exhaust port 18.

[0034] When it is necessary to clean the dust on the surface of the filter element 5, the first motor 8 is turned on. The first motor 8 drives the closing frame 9 to rotate to block the air intake port. The pulse is generated by the pulse pump 6 and ejected through the spiral pulse head 7. The dust on the surface of the filter element 5 is blown out in the form of a back pulse. The dust falls into the dust collection drawer 12 for collection. By opening the sealing door 11, the dust collection drawer 12 is pulled out and the dust inside it is cleaned.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial dust collector, comprising a dust removal box (1), characterized in that: A dust suction port is provided on the left outer surface of the dust removal box (1), and a connecting plate (20) is installed on the outside of the dust suction port by bolts. A rotating shaft (21) is rotatably passed through the outer surface of the connecting plate (20), and the outer surface of the connecting plate (20) is connected to a dust suction hose (19) connected to the dust suction port. The top outer surface of the rotating shaft (21) is fixedly connected to the dust suction hose (19), and a second motor (23) is fixedly installed on the bottom outer surface of the connecting plate (20), and the output end of the second motor (23) is fixedly connected to a half gear (24), and the bottom outer surface of the rotating shaft (21) is fixedly connected to a full gear (22), and the half gear (24) is movably engaged with the outer surface of the full gear (22). A coil spring (25) is sleeved on the outer surface of the rotating shaft (21), and the bottom outer surface of the connecting plate (20) is fixedly connected to a vertical plate, and the other end of the coil spring (25) is fixedly connected to the vertical plate.

2. An industrial dust collector according to claim 1, characterized in that: The top outer surface of the dust removal box (1) is provided with a plurality of through holes (4), the top inner surface of the dust removal box (1) is provided with a filter element (5) at the through holes (4), the top outer surface of the dust removal box (1) is fixedly connected to the connection box (2), the top outer surface of the connection box (2) is provided with a hood (3), a suction fan (16) is installed inside the hood (3), an air inlet is provided on the top outer surface of the connection box (2), an air suction hood (17) is fixedly connected to the air inlet, the output end of the suction fan (16) is fixedly connected to the air suction hood (17), and an air outlet (18) is provided on the top outer surface of the hood (3).

3. The industrial dust collector according to claim 2, characterized in that: A pulse pump (6) is installed inside the connection box (2), and the output end of the pulse pump (6) is fixedly connected to a plurality of spiral pulse heads (7), and the plurality of spiral pulse heads (7) respectively correspond to a plurality of through holes (4). A dust collection drawer (12) is movably provided on the inner surface of the bottom of the dust removal box (1).

4. The industrial dust collector according to claim 1, characterized in that: A first motor (8) is fixedly mounted on the left inner wall of the dust removal box (1); an output end of the first motor (8) is fixedly connected to a closed frame (9); and a protective frame (10) is provided outside the closed frame (9) and located outside the first motor (8).

5. The industrial dust collector according to claim 2, characterized in that: A control panel (13) is installed on the outer wall of the connection box (2).

6. The industrial dust collector according to claim 1, characterized in that: A sealing door (11) is hingedly connected to the front outer surface of the dust removal box (1) via a hinge, and an observation window (14) is provided on the outer surface of the sealing door (11).

7. The industrial dust collector according to claim 1, characterized in that: Universal wheels (15) are installed at the four corners of the bottom of the dust removal box (1).

8. The industrial dust collector according to claim 3, characterized in that: A guide plate is fixedly connected to the inner wall of the dust removal box (1), the guide plate is arranged at an angle, and one end of the guide plate extends to the top of the dust collection drawer (12).

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