Furniture electrostatic dust removal device

Abstract

The present invention discloses an electrostatic dust removal device for furniture, which relates to the technical field of electrostatic dust removal devices, comprising: a frame, a transport mechanism is installed on the inner side of the frame; a dust curtain, two dust curtains are provided, and the tops of the two dust curtains are respectively fixedly connected to the two sides of the frame; an air blowing nozzle, the air blowing nozzle is installed on the inner side of the frame; two dust collecting plates are provided, and the two groups of dust collecting plates are symmetrically arranged about the central axis of the frame, each group is provided with two, and the two dust collecting plates in each group are fixedly connected to the inner side of the frame; the present invention cooperates with parts such as spur gears to obtain another knocking hammer that can knock on the shielded dust collecting plate, so that the two knocking hammers can remove dust from the other dust collecting plate when one dust collecting plate is in operation, thereby realizing the intermittent operation and knocking dust removal function of the two dust collecting plates, thereby improving the working efficiency of the device.

Description

Technical Field

[0001] The invention belongs to the technical field of electrostatic dust removal devices, in particular to an electrostatic dust removal device for furniture. Background Art

[0002] Furniture electrostatic dust removal device is a device that uses the principle of static electricity to remove dust from the surface of furniture and the surrounding air. The working principle of this device is to use the discharge of the motor to charge the particulate pollutants in the air, and then use the Coulomb force to adsorb the charged particles onto the dust collecting plate, thereby achieving the purpose of dust removal and purification.

[0003] A general furniture electrostatic dust removal device provides a high-voltage current through an internal high-voltage DC power supply, and then generates an electric field inside the furniture electrostatic device through electrodes composed of plates and conductive wires. The dust particles in the air are then charged under the action of the electric field, so that the dust particles are adsorbed on the collection plate under the action of Coulomb force. However, when there is too much dust adsorbed in the collection plate, the staff needs to shut down the device and use a vibrating hammer to knock on the collection plate to remove the dust on the collection plate. After the cleaning is completed, the device is restarted, resulting in a reduction in the cleaning efficiency of the furniture. For this reason, we have improved a furniture electrostatic dust removal device to solve the above problem. Summary of the Invention

[0004] The object of the present invention is to provide a furniture electrostatic dust removal device to solve the problem in the above-mentioned background technology that after being used for a period of time, the furniture electrostatic dust removal device needs to be shut down periodically to clean the dust on the collection plate, thereby reducing the cleaning efficiency of the furniture.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] 18. The electrostatic dust removal device for furniture as claimed in claim 17, wherein the electrostatic dust removal device for furniture comprises: a frame, a transport mechanism being installed on the inner side of the frame; a dust-proof curtain, wherein two dust-proof curtains are provided, and the tops of the two dust-proof curtains are fixedly connected to both sides of the frame respectively; an air blowing nozzle, wherein the air blowing nozzle is installed on the inner side of the frame; two dust collecting plates, wherein the two dust collecting plates are provided in two groups, and the two groups of dust collecting plates are symmetrically arranged about the central axis of the frame, each group is provided with two, and the two dust collecting plates in each group are fixedly connected to the inner side of the frame; a protective shell being fixedly connected to the inner side of the frame and covering the two dust collecting plates inside; a dust removal mechanism, which is provided on the inner side of the frame for cleaning dust on one side of the dust collecting plate, the dust removal mechanism comprising a rectangular groove opened on the top of the frame, two knocking hammers being provided on one side of the dust collecting plate, and one end of the knocking hammer extending from the inside of the rectangular groove to the top of the protective shell and fixedly connected to a rotating block; a dust collecting mechanism, wherein the dust collecting mechanism is provided below the protective shell for collecting dust on the inner side of the frame together.

[0007] According to a further technical solution, the dust removal mechanism also includes a first fixed plate and a second fixed plate fixedly connected to the inner side of the frame, the first fixed plate and the inner side of the second fixed plate are rotatably connected to two first rotating rods, the outer walls of the two first rotating rods are fixedly connected to a spur gear, and the two spur gears are meshed with each other, a first drive motor is installed on the other side of the first fixed plate, and the output end of the first drive motor is fixedly connected to one of the first rotating rods, and a shielding assembly is provided on the inner side of the frame.

[0008] According to a further technical solution, a partition plate is fixedly connected to the inner side of the frame, and the partition plate separates the two dust collecting plates, and the top of the partition plate is fixedly connected to the protective shell.

[0009] A further technical solution is that the shielding assembly includes a sliding plate slidably connected to the inner side of the partition plate, a second drive motor is installed on one side of the frame, and the output end of the second drive motor passes through the inner side of the frame and is fixedly connected to a first threaded screw, and the first threaded screw is rotatably connected to the inner side of the protective shell, and the sliding plate is threadedly connected to the outer wall of the first threaded screw.

[0010] A further technical solution is that the dust collecting mechanism includes a dust scraper plate slidably connected to the inner side of the frame, and a brush is provided at the bottom of the dust scraper plate, two collection boxes are installed on the inner side of the frame, and limiting blocks are fixedly connected on both sides of the dust scraper plate. A limiting slide groove matching the limiting blocks is provided on the inner side of the frame, and the dust scraper plate is slidably connected to the frame through the limiting blocks fixedly connected on both sides.

[0011] A further technical solution is that the dust collecting mechanism also includes a second threaded screw rotatably connected to the inner side of the frame, one end of the first threaded screw passes through the outside of the protective shell and is fixedly connected to a first pulley, the outer wall of the second threaded screw is fixedly connected to a second pulley, the second pulley and the outer wall of the first pulley are installed with a belt, and the scraper plate is threadedly connected to the outer wall of the second threaded screw.

[0012] Beneficial effects of the present invention:

[0013] 1. The present invention cooperates with parts such as the air blowing nozzle to blow air to various surfaces of the furniture, so that the dust on each surface can be blown off by the air blowing nozzle, thereby greatly reducing the time and labor cost required for manual cleaning and improving the overall practicality of the device.

[0014] 2. The present invention drives the rotating block to rotate through the cooperation of the first rotating rod and other parts, thereby driving the knocking hammer to rotate, thereby knocking the dust collecting plate, so that the dust on the outer wall of the dust collecting plate is separated from the dust collecting plate under the action of the knocking hammer, thereby realizing the cleaning of the outer wall of the dust collecting plate, thereby preventing too much dust on the dust collecting plate from affecting the operation of the device, thereby improving the overall practicality of the device.

[0015] 3. The present invention cooperates with parts such as spur gears to enable the sliding plate to move to the front end of another dust collecting plate to cover the other dust collecting plate, so that the two dust collecting plates can operate intermittently, and the first drive motor can reversely drive the first rotating rod to rotate, thereby driving the spur gear to rotate, thereby driving the other first rotating rod to rotate, so that the other knocking hammer can knock on the covered dust collecting plate, so that the two knocking hammers can remove dust from the other dust collecting plate while one dust collecting plate is operating, thereby realizing the intermittent operation and knocking dust removal function of the two dust collecting plates, thereby improving the working efficiency of the device.

[0016] 4. The present invention cooperates with the second threaded screw and other parts to make the scraper plate move laterally, so that the dust dropped from the dust collecting plate can be cleaned, and the dust is swept into the inner side of the collection box, so that the dust will not accumulate in the middle part of the scraper plate. When the dust inside the collection box is full, the staff can open the fixation between the collection box and the frame by tightening the bolts, so as to take out the collection box and clean the dust inside the collection box, thereby achieving effective cleaning and collection of dust, making it easier for the staff to handle the dust, thereby improving the working efficiency of the device.

[0017] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 : Structural representation of the present invention.

[0019] Figure 2 : A cross-sectional view of the present invention.

[0020] Figure 3 : Cross-sectional view of the dust removal mechanism of the present invention.

[0021] Figure 4 : The present invention Figure 3 Enlarged view of point A in the middle.

[0022] Figure 5 : Percussion hammer structural representation of the present invention.

[0023] Figure 6 : Schematic diagram of the partition board structure of the present invention.

[0024] Figure 7 : Schematic diagram of the scraper structure of the present invention.

[0025] Figure 8 : A cross-sectional view of a dust collecting mechanism of the present invention.

[0026] Figure numerals: 1. Frame; 2. Transport mechanism; 3. Dust curtain; 4. Air blowing nozzle; 5. Dust collecting plate; 601. First drive motor; 602. First fixed plate; 603. First rotating rod; 604. Rotating block; 605. Beating hammer; 606. Straight gear; 607. Partition plate; 608. Second drive motor; 609. Sliding plate; 610. Second fixed plate; 611. Rectangular groove; 612. First threaded screw; 701. First pulley; 702. Belt; 703. Second pulley; 704. Second threaded screw; 705. Dust scraper; 706. Collection box; 8. Protective shell. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0028] Please refer to Figure 1-8In an embodiment of the present invention, an electrostatic dust removal device for furniture includes: a frame 1, a transport mechanism 2 is installed on the inner side of the frame 1; a dust curtain 3, two dust curtains 3 are provided, and the tops of the two dust curtains 3 are fixedly connected to both sides of the frame 1; an air blowing nozzle 4, the air blowing nozzle 4 is installed on the inner side of the frame 1; a dust collecting plate 5, two groups of dust collecting plates 5 are provided, and the two groups of dust collecting plates 5 are symmetrically arranged about the central axis of the frame 1, each group is provided with two, and the two dust collecting plates 5 of each group are fixedly connected to the inner side of the frame 1; a protective shell 8, fixedly connected On the inner side of the frame 1, two dust collecting plates 5 are covered inside; the dust removal mechanism is arranged on the inner side of the frame 1, and is used to clean the dust on one side of the dust collecting plate 5. The dust removal mechanism includes a rectangular groove 611 opened on the top of the frame 1, and two knocking hammers 605 are provided on one side of the dust collecting plate 5, and one end of the knocking hammer 605 extends from the inside of the rectangular groove 611 to the top of the protective shell 8 and is fixedly connected to a rotating block 604; the dust collecting mechanism is arranged below the protective shell 8, and is used to collect the dust on the inside of the frame 1 together.

[0029] In this embodiment, the transport mechanism 2 can transport furniture intermittently. After the staff starts the transport mechanism 2, the transport mechanism 2 transports a piece of furniture to the cleaning position inside the rack 1 and then stops moving. When the rack 1 finishes cleaning the furniture, the transport mechanism 2 continues to move and transports the furniture to the packaging position, and transports the next piece of furniture to the cleaning position for cleaning. In this way, the furniture can be continuously cleaned in the rack 1 device without waiting for the transportation process, thereby reducing waiting time and improving the cleaning efficiency of the device.

[0030] An air pump for supplying air to the air blowing nozzle 4 is installed on the top of the frame 1. A filter for filtering the gas can be installed at the inlet of the air pump. Multiple air blowing nozzles 4 can be provided, and multiple air blowing nozzles 4 blow air to the furniture on the transport mechanism 2 at different angles. When the transport mechanism 2 transports the furniture to the cleaning position, the PLC controller controls the start of the air pump to make the air blowing nozzle 4 blow air to each surface of the furniture, so that the dust on each surface can be blown off by the air blowing nozzle 4, thereby greatly reducing the time and labor cost required for manual cleaning and improving the overall practicality of the device.

[0031] Please refer to Figure 2-Figure 5The dust removal mechanism also includes a first fixed plate 602 and a second fixed plate 610 fixedly connected to the inner side of the frame 1. The inner sides of the first fixed plate 602 and the second fixed plate 610 are rotatably connected to two first rotating rods 603. The outer walls of the two first rotating rods 603 are fixedly connected to a spur gear 606, and the two spur gears 606 are meshed. A first driving motor 601 is installed on the other side of the first fixed plate 602, and the output end of the first driving motor 601 is fixedly connected to one of the first rotating rods 603. A shielding component is provided on the inner side of the frame 1. A partition plate 607 is fixedly connected to the inner side of the frame 1, and the partition plate 607 separates the two dust collecting plates 5, and the top of the partition plate 607 is fixedly connected to the protective shell 8. The shielding assembly includes a sliding plate 609 slidably connected to the inner side of the partition plate 607. A second drive motor 608 is installed on one side of the frame 1, and the output end of the second drive motor 608 passes through the inner side of the frame 1 and is fixedly connected to the first threaded screw 612, and the first threaded screw 612 is rotatably connected to the inner side of the protective shell 8, and the sliding plate 609 is threadedly connected to the outer wall of the first threaded screw 612.

[0032] In this embodiment: a high-voltage power supply is provided on the outside of the frame 1, and the dust collecting plate 5 is made of metal. The dust collecting plate 5 is then powered by an external power supply, thereby generating an electric field of a certain intensity on the inside of the frame 1. When the air blowing nozzle 4 blows air to the furniture, the PLC controller controls the high-voltage power supply to turn on, thereby generating an electrostatic field on the inside of the frame 1. Under the action of the electrostatic field, free ions in the air will move toward the two poles to form an electric current. At the same time, the air molecules are ionized into positive ions and electrons in the electric field. These ions and electrons move in a directed manner in the electric field, collide with dust particles and charge them, so that the dust blown by the air blowing nozzle 4 can be adsorbed on the outer wall of the dust collecting plate 5 under the action of the electric field force, thereby forming a cleaning of furniture dust, thereby achieving an efficient and intelligent cleaning effect of furniture dust, and improving the overall practicality of the device;

[0033] The first drive motor 601 is controlled by a PLC controller, which can control the first drive motor 601 to start. When the dust collecting plate 5 cleans the furniture, the PLC controller controls the first drive motor 601 to start, and the output end of the first drive motor 601 drives the first rotating rod 603 to rotate, thereby driving the rotating block 604 to rotate, thereby driving the knocking hammer 605 to rotate, thereby knocking the dust collecting plate 5, so that the dust on the outer wall of the dust collecting plate 5 is separated from the dust collecting plate 5 under the action of the knocking hammer 605, thereby achieving the cleaning of the outer wall of the dust collecting plate 5, thereby preventing too much dust on the dust collecting plate 5 from affecting the operation of the device, thereby improving the overall practicality of the device;

[0034] The two dust collecting plates 5 operate alternately, and the second drive motor 608 is controlled by the PLC controller, which can control the second drive motor 608 to start. After one piece of furniture is cleaned, the other piece of furniture is transported to the cleaning position inside the frame 1, and the second drive motor 608 controls the start of the second drive motor 608 to start, thereby driving the first threaded screw 612 to rotate, thereby driving the sliding plate 609 to move, so that the sliding plate 609 can move to the front end of the other dust collecting plate 5 to cover the other dust collecting plate 5, so that the two dust collecting plates 5 can operate intermittently, so that the first drive motor 601 can reversely drive the first rotating rod 603 to rotate, thereby driving the spur gear 606 to rotate, thereby driving the other first rotating rod 603 to rotate, so that the other knocking hammer 605 can knock on the covered dust collecting plate 5, so that the two knocking hammers 605 can respectively remove dust from the other dust collecting plate 5 when one dust collecting plate 5 is running, thereby realizing the intermittent operation and knocking dust removal function of the two dust collecting plates 5, thereby improving the working efficiency of the device.

[0035] Please refer to Figure 7 and Figure 8 The dust collecting mechanism includes a dust scraper 705 slidably connected to the inner side of the frame 1, and a brush is provided at the bottom of the dust scraper 705, two collection boxes 706 are installed on the inner side of the frame 1, and the dust scraper 705 is fixedly connected to the limiting blocks on both sides. A limiting slide matching the limiting blocks is opened on the inner side of the frame 1, and the dust scraper 705 is slidably connected to the frame 1 through the limiting blocks fixedly connected on both sides. The dust collecting mechanism also includes a second threaded screw 704 rotatably connected to the inner side of the frame 1, one end of the first threaded screw 612 passes through the outside of the protective shell 8 and is fixedly connected to the first pulley 701, the outer wall of the second threaded screw 704 is fixedly connected to the second pulley 703, and the second pulley 703 is installed with a belt 702 on the outer wall of the first pulley 701, and the dust scraper 705 is threadedly connected to the outer wall of the second threaded screw 704.

[0036] In this embodiment: the collection box 706 is slidably connected to the inner side of the frame 1. When the first threaded screw 612 rotates, it can drive the first pulley 701 to rotate, thereby driving the belt 702 to rotate, thereby driving the second threaded screw 704 to rotate, thereby driving the dust scraper 705 to move horizontally, so that the dust dropped from the dust collecting plate 5 can be cleaned, thereby sweeping the dust into the inner side of the collection box 706, so that the dust will not accumulate in the middle part of the dust scraper 705. When the dust inside the collection box 706 is full, the staff can open the fixation between the collection box 706 and the frame 1 by tightening the bolts, thereby taking out the collection box 706, and cleaning the dust inside the collection box 706, thereby achieving effective cleaning and collection of dust, making it convenient for the staff to handle the dust, thereby improving the working efficiency of the device.

[0037] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0038] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. A furniture electrostatic dust removal device, characterized in that: include: A frame (1), wherein a transport mechanism (2) is installed on the inner side of the frame (1); Dust-proof curtains (3), two dust-proof curtains (3) are provided, and the tops of the two dust-proof curtains (3) are fixedly connected to both sides of the frame (1); An air blowing nozzle (4), the air blowing nozzle (4) being mounted on the inner side of the frame (1); Dust collecting plates (5), wherein two groups of the dust collecting plates (5) are provided, and the two groups of the dust collecting plates (5) are symmetrically arranged about the central axis of the frame (1), with two dust collecting plates (5) in each group, and the two dust collecting plates (5) in each group are fixedly connected to the inner side of the frame (1); A protective shell (8) is fixedly connected to the inner side of the frame (1) and covers the two dust collecting plates (5) inside; A dust removal mechanism is provided on the inner side of the frame (1) and is used to clean dust on one side of the dust collecting plate (5). The dust removal mechanism includes a rectangular slot (611) provided on the top of the frame (1). Two knock hammers (605) are provided on one side of the dust collecting plate (5), and one end of the knock hammer (605) extends from the inside of the rectangular slot (611) to the top of the protective shell (8) and is fixedly connected to a rotating block (604); A dust collecting mechanism, the dust collecting mechanism being arranged below the protective shell (8) and being used to collect dust on the inner side of the frame (1); The dust removal mechanism further comprises a first fixed plate (602) and a second fixed plate (610) fixedly connected to the inner side of the frame (1); the first fixed plate (602) and the inner side of the second fixed plate (610) are rotatably connected to two first rotating rods (603); the outer walls of the two first rotating rods (603) are fixedly connected to a spur gear (606), and the two spur gears (606) are meshed with each other; a first driving motor (601) is installed on the other side of the first fixed plate (602), and the output end of the first driving motor (601) is fixedly connected to one of the first rotating rods (603); and a shielding component is provided on the inner side of the frame (1); A partition plate (607) is fixedly connected to the inner side of the frame (1), and the partition plate (607) separates the two dust collecting plates (5), and the top of the partition plate (607) is fixedly connected to the protective shell (8); The shielding assembly includes a sliding plate (609) slidably connected to the inner side of the partition plate (607), a second drive motor (608) is installed on one side of the frame (1), and the output end of the second drive motor (608) passes through the inner side of the frame (1) and is fixedly connected to a first threaded screw (612), and the first threaded screw (612) is rotatably connected to the inner side of the protective shell (8), and the sliding plate (609) is threadedly connected to the outer wall of the first threaded screw (612).

2. The furniture electrostatic dust removal device according to claim 1, characterized in that: The dust collecting mechanism comprises a dust scraper (705) slidably connected to the inner side of the frame (1), and a brush is provided at the bottom of the dust scraper (705); two collection boxes (706) are installed on the inner side of the frame (1); two sides of the dust scraper (705) are fixedly connected to limit blocks; a limit slot matching the limit blocks is provided on the inner side of the frame (1); the dust scraper (705) is slidably connected to the frame (1) via the limit blocks fixedly connected on both sides.

3. The furniture electrostatic dust removal device according to claim 2, characterized in that: The dust collecting mechanism further comprises a second threaded screw (704) rotatably connected to the inner side of the frame (1); one end of the first threaded screw (612) passes through the outside of the protective shell (8) and is fixedly connected to a first pulley (701); an outer wall of the second threaded screw (704) is fixedly connected to a second pulley (703); a belt (702) is installed between the outer walls of the second pulley (703) and the first pulley (701); and the dust scraper (705) is threadedly connected to the outer wall of the second threaded screw (704).

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