Dust remover

Abstract

The utility model relates to the technical field of dust removal, and discloses a dust remover which comprises a supporting frame, a metal cylinder, a metal rod, a metal wire, a second supporting plate, a third supporting plate, an annular plate, a first insulator, a spring and a vibrating piece. In the using process, after each metal cylinder and each metal wire are connected with a high-voltage positive electrode and a high-voltage negative electrode respectively, dust-containing gas with positive charges can be adsorbed to the surfaces of the metal wires, dust-containing gas with attached charges can be adsorbed to the inner walls of the metal cylinders, and large particles are gradually formed. At the moment, the vibrating assembly is controlled to work, and the annular plate can be continuously vibrated. And then under the elastic action of a plurality of springs and the support of a first insulating part, a second support plate and a third support plate can respectively drive a plurality of metal rods and a plurality of metal cylinders to continuously shake. Finally, large-particle dust on the surfaces of the metal wires and the inner walls of the metal cylinders falls off, and the dust removal capacity of the multiple metal wires and the multiple metal cylinders is recovered.

Description

Technical Field

[0001] The present application relates to the technical field of dust removal, for example, to a dust collector. Background Art

[0002] Related technology (Announcement No.: CN102019230B) discloses an electrostatic precipitator comprising a dust collection unit, a control unit, and a transmission assembly. The dust collection unit comprises a vertical rod mounted within a housing and an electrode assembly mounted on the vertical rod. The control unit comprises a housing separated from the dust collection unit, an actuator assembly mounted within the housing, and a power source for providing electrical energy to the electrode assembly and the actuator assembly. The transmission assembly comprises a pull rod mounted at the end of the vertical rod and controlled by the actuator assembly, and a bracket for limiting the position of the pull rod.

[0003] In the process of implementing the above embodiments, it was found that there are at least the following problems in the related art:

[0004] During operation, the electrostatic precipitator's cam drives the actuator's lever to reciprocate along its plane. This movement of the lever causes the vertical rod to rotate at variable speeds, thereby freeing dust from the discharge electrode. However, during the dust removal process, the housing, connected to the high-voltage positive electrode, absorbs dust carrying negative ions. Consequently, dust accumulates on the inner walls of the housing, necessitating regular cleaning.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to ordinary technicians in this field. Utility Model Content

[0006] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0007] The embodiment of the present disclosure provides a dust collector to clean dust on the inner wall.

[0008] In some embodiments, the dust collector comprises: a support frame, the support frame comprises a first support plate, the first support plate comprises a first through hole opened along the thickness direction thereof; a metal cylinder, movably arranged in the first through hole along the height direction of the support frame, and uniformly distributed inside the first through hole; metal rods, respectively coaxially distributed with a plurality of the metal cylinders, the bottom ends of the plurality of metal rods are respectively located inside the plurality of metal cylinders, and the top ends of the plurality of metal rods are respectively located outside the plurality of metal rods; metal wires are respectively installed on the plurality of metal rods and are respectively located inside the plurality of metal cylinders; a second support plate is installed on the plurality of metal cylinders The top of the metal rod; the third support plate is connected to the outer walls of the plurality of metal cylinders, and is located between the opposite surfaces of the first support plate and the second support plate along the height direction of the support frame; the annular plate is movably sleeved on the plurality of metal cylinders, and is located between the opposite surfaces of the third support plate and the first support plate; the first insulator is evenly installed between the third support plate and the opposite surfaces of the second support plate and the annular plate along the height direction of the support frame; the spring is evenly installed between the opposite surfaces of the first support plate and the annular plate along the height direction of the support frame; the rapping member is installed on the first support plate for rapping the annular plate.

[0009] Optionally, the support frame further includes: support rods, which are respectively installed at the four corners of the bottom surface of the first support plate, and the support rods at the four corners are used to abut against the ground.

[0010] Optionally, the second support plate includes: second through holes, which are opened in the second support plate along the thickness direction of the second support plate and are respectively located around each of the metal rods.

[0011] Optionally, the rapping member includes: a rotating shaft, which is rotatably provided on the first support plate along the height direction of the support frame; and a cam, which is installed on the rotating shaft; wherein the rotating shaft can be controlled to rotate to drive the cam to rappe the annular plate.

[0012] Optionally, the rapping member further includes: a support rod mounted on the first support plate; a motor mounting plate mounted on the support rod; and a drive motor mounted on the motor mounting plate; wherein the rotating shaft rotates under the drive of the drive motor.

[0013] Optionally, the rapping member further includes: a second insulator installed between the rotating end of the driving motor and the rotating shaft.

[0014] Optionally, the rapping member further includes: a bearing seat, mounted on the first support plate and sleeved on the rotating shaft; and a bearing, mounted between the bearing seat and the rotating shaft.

[0015] Optionally, the rapping member further includes: a sealing cover, which is mounted on the end surface of the bearing seat and abuts against the bearing.

[0016] Optionally, it further includes: limiting columns, which are respectively inserted into the two ends of each spring, and the multiple limiting columns at both ends are respectively installed on the opposite surfaces of the first support plate and the annular plate.

[0017] The dust collector provided by the embodiments of the present disclosure can achieve the following technical effects:

[0018] A dust collector provided by an embodiment of the present disclosure includes a support frame, a metal cylinder, a metal rod, a metal wire, a second support plate, a third support plate, an annular plate, a first insulator, a spring, and a rapping member. The support frame is used to support the entire device. The support frame includes a first support plate, wherein the first support plate includes a first through hole opened along its thickness direction, and the first through hole is used to accommodate multiple metal cylinders. The metal cylinders are movably inserted into the first through hole along the height direction of the support frame and are evenly distributed inside the first through hole. Each metal cylinder is connected to a high-voltage positive electrode. The metal rods are coaxially distributed with the multiple metal cylinders, the bottom ends of the multiple metal rods are respectively located inside the multiple metal cylinders, and the parts of the multiple metal rods located inside the multiple metal cylinders are respectively used to support the installation of the metal wires. The top ends of the multiple metal rods are respectively located outside the multiple metal rods, and the parts of the multiple metal rods located outside the multiple metal cylinders are all used to connect to the second support plate. The metal wires are respectively installed on the multiple metal rods and are respectively located inside the multiple metal cylinders. Each metal wire is connected to the high-voltage negative electrode. The second support plate is mounted on the top of the multiple metal rods, with the plane of the second support plate being parallel to the plane of the first support plate, and is used to drive the multiple metal rods to move. The third support plate is connected to the outer walls of the multiple metal cylinders and is located between the opposing surfaces of the first and second support plates along the height direction of the support frame. The plane of the third support plate is parallel to the plane of the first support plate, and is used to drive the multiple metal cylinders to move. The annular plate is movably mounted on the multiple metal cylinders and is located between the opposing surfaces of the third and first support plates, and the plane of the annular plate is parallel to the plane of the first support plate. The first insulator is evenly mounted between the opposing surfaces of the third support plate, the second support plate, and the annular plate along the height direction of the support frame, and is used to determine the relative positions of the third support plate, the second support plate, and the annular plate, and also serves as an insulator. The spring is evenly mounted between the opposing surfaces of the first support plate and the annular plate along the height direction of the support frame, and is used to form an elastic support to enable the relevant components to vibrate. The vibrating member is mounted on the first support plate and is used to vibrate the annular plate.

[0019] During use, after each metal tube and metal wire are connected to the high-voltage positive electrode and high-voltage negative electrode respectively, a strong electric field can be formed between each metal tube and the metal wire inside it, so that the air molecules are ionized into positive and negative ions, and then adsorbed together with the dust respectively. Then, under the action of the electric field force, the positively charged dust-laden gas will be adsorbed on the surface of the metal wire, and the charged dust-laden gas will be adsorbed on the inner wall of the metal tube, and gradually form large particles. At this time, the vibration component is controlled to work and the annular plate can be continuously vibrated. Then, under the elastic force of multiple springs and the support of the first insulating member, the second support plate and the third support plate can respectively drive the multiple metal rods and multiple metal tubes to shake continuously. Eventually, the large particles of dust on the surface of the metal wire and the inner wall of the metal tube fall off, restoring the dust removal capacity of the multiple metal wires and multiple metal tubes.

[0020] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] One or more embodiments are exemplarily described by corresponding drawings. These exemplary descriptions and drawings do not limit the embodiments. Elements with the same reference numerals in the drawings are considered similar elements. The drawings do not constitute a scale limitation. In addition,

[0022] Figure 1 is a schematic cross-sectional view of a dust collector provided by an embodiment of the present disclosure;

[0023] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure at B in the middle;

[0025] Figure 4 It is a schematic diagram of the main structure of a dust collector provided by an embodiment of the present disclosure.

[0026] Reference numerals:

[0027] 10: Support frame; 11: First support plate; 12: Support rod; 20: Metal cylinder; 30: Metal rod; 40: Metal wire; 50: Second support plate; 60: Third support plate; 70: Ring plate; 80: First insulator; 90: Spring; 100: Vibrating member; 101: Rotating shaft; 102: Cam; 103: Support rod; 104: Motor mounting plate; 105: Drive motor; 106: Second insulator; 107: Bearing seat; 108: Sealing cover; 110: Limiting column. DETAILED DESCRIPTION

[0028] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The accompanying drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0029] In the description and claims of the embodiments of the present disclosure, as well as in the accompanying drawings, the terms "first," "second," and the like are used to distinguish similar items and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate to describe the embodiments of the present disclosure herein. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0030] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to having a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0031] Furthermore, the terms "disposed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediary, or an internal connection between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the embodiments of this disclosure based on the specific circumstances.

[0032] Unless otherwise stated, the term "plurality" means two or more.

[0033] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B.

[0034] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0035] It should be noted that, unless there is any conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0036] Combine Figures 1 to 4 As shown, an embodiment of the present disclosure provides a dust collector, including a support frame 10, a metal cylinder 20, a metal rod 30, a metal wire 40, a second support plate 50, a third support plate 60, an annular plate 70, a first insulator 80, a spring 90 and a rapping member 100. The support frame 10 is used to support the entire device. The support frame 10 includes a first support plate 11, wherein the first support plate 11 includes a first through hole opened along its thickness direction, and the first through hole is used to accommodate a plurality of metal cylinders 20. The metal cylinders 20 are movably arranged in the first through hole along the height direction of the support frame 10, and are evenly distributed inside the first through hole, and each metal cylinder 20 is connected to a high-voltage positive electrode. The metal rods 30 are coaxially distributed with the plurality of metal cylinders 20, respectively, and the bottom ends of the plurality of metal rods 30 are respectively located inside the plurality of metal cylinders 20, and the parts of the plurality of metal rods 30 located inside the plurality of metal cylinders 20 are respectively used to support the installation of the metal wire 40. The top ends of the multiple metal rods 30 are respectively located outside the multiple metal rods 30, and the portions of the multiple metal rods 30 located outside the multiple metal cylinders 20 are used to connect to the second support plate 50. The metal wires 40 are respectively installed on the multiple metal rods 30 and respectively located inside the multiple metal cylinders 20. Each metal wire 40 is connected to the high-voltage negative electrode. The second support plate 50 is installed on the top ends of the multiple metal rods 30. The plane where the second support plate 50 is located is parallel to the plane where the first support plate 11 is located, and is used to drive the multiple metal rods 30 to move. The third support plate 60 is connected to the outer walls of the multiple metal cylinders 20 and is located between the opposing surfaces of the first support plate 11 and the second support plate 50 along the height direction of the support frame 10. The plane where the third support plate 60 is located is parallel to the plane where the first support plate 11 is located, and is used to drive the multiple metal cylinders 20 to move. The annular plate 70 is movably mounted on the multiple metal cylinders 20 and is located between the opposing surfaces of the third support plate 60 and the first support plate 11. The plane where the annular plate 70 is located is parallel to the plane where the first support plate 11 is located. The first insulators 80 are evenly mounted along the height of the support frame 10, between the third support plate 60 and the opposing surfaces of the second support plate 50 and the annular plate 70. These insulators are used to determine the relative positions of the third support plate 60, the second support plate 50, and the annular plate 70, while also providing insulation. The springs 90 are evenly mounted along the height of the support frame 10, between the opposing surfaces of the first support plate 11 and the annular plate 70, providing elastic support to enable vibration of the associated components. The rapping member 100 is mounted on the first support plate 11 and is used to vibrate the annular plate 70.

[0037] A dust collector provided by the disclosed embodiment, after each metal tube 20 and metal wire 40 are respectively connected to a high-voltage positive electrode and a high-voltage negative electrode, a strong electric field can be formed between each metal tube 20 and the metal wire 40 inside it, so that air molecules are ionized into positive and negative ions, and then adsorbed together with dust respectively. Then, under the action of the electric field force, the positively charged dust-laden gas will be adsorbed on the surface of the metal wire 40, and the charged dust-laden gas will be adsorbed on the inner wall of the metal tube 20, and gradually form large particles. At this time, the control vibration component works, and the ring plate 70 can be continuously vibrated. Then, under the elastic force of multiple springs 90 and the support of the first insulating member, the second support plate 50 and the third support plate 60 can respectively drive multiple metal rods 30 and multiple metal tubes 20 to continue shaking. Eventually, large particles of dust on the surface of the metal wire 40 and the inner wall of the metal tube 20 fall off, restoring the dust removal capacity of multiple metal wires 40 and multiple metal tubes 20.

[0038] Optionally, combined Figure 1 As shown, the support frame 10 further includes support rods 12. The support rods 12 are respectively installed at the four corners of the bottom surface of the first support plate 11, and the support rods 12 at the four corners are used to abut against the ground.

[0039] In the disclosed embodiment, the support frame 10 further includes support rods 12 mounted at the four corners of the bottom surface of the first support plate 11. Each of the four support rods 12 is designed to contact the ground, thereby supporting the entire device. This allows dust-laden gas to enter through the lower ports of the multiple metal cylinders 20 and then be discharged through the upper ports of the multiple metal cylinders 20.

[0040] Optionally, combined Figure 1 As shown, the second support plate 50 includes second through holes. The second through holes are opened in the second support plate 50 along the thickness direction of the second support plate 50 and are respectively located around each metal rod 30.

[0041] In the embodiment of the present disclosure, the second support plate 50 includes second through holes opened along its thickness direction. The second through holes are respectively located around each metal rod 30, thereby facilitating the discharge of gas.

[0042] Optionally, combined Figures 1 to 4 As shown, the rapping member 100 includes a rotating shaft 101 and a cam 102. The rotating shaft 101 is rotatably disposed through the first support plate 11 along the height direction of the support frame 10 and is capable of rotating relative to the first support plate 11. The cam 102 is mounted on the rotating shaft 101 and is located to the side of the annular plate 70, configured to abut against the annular plate 70. The rotating shaft 101 can be controlled to rotate, driving the cam 102 to rappe the annular plate 70.

[0043] In the disclosed embodiment, the rapping member 100 includes a rotating shaft 101 that is rotatable along the height direction of the support frame 10 and extends through the first support plate 11, and a cam 102 mounted on the rotating shaft 101. During use, driven by an external force, the rotating shaft 101 rotates, thereby driving the cam 102 to rotate, thereby continuously striking the annular plate 70. This ultimately removes large particles of dust from the surface of the metal wire 40 and the inner wall of the metal cylinder 20, restoring the dust removal capabilities of the multiple metal wires 40 and the multiple metal cylinders 20.

[0044] Optionally, combined Figure 1 、 Figure 2 and Figure 4 As shown, the rapping member 100 also includes a support rod 103, a motor mounting plate 104, and a drive motor 105. The support rod 103 is mounted to the bottom surface of the first support plate 11. The motor mounting plate 104 is mounted at the bottom end of the support rod 103, with the plane of the motor mounting plate 104 perpendicular to the plane of the first support plate 11. The drive motor 105 is mounted on the motor mounting plate 104 to provide the driving force to achieve the rotational motion function. The drive motor 105 drives the rotating shaft 101 to rotate.

[0045] In the embodiment of the present disclosure, the free rotation function of the rotating shaft 101 can be achieved by controlling the operation of the motor. In addition, the knocking frequency of the cam 102 can be adjusted by controlling the rotation of the motor.

[0046] Optionally, combined Figure 1 、 Figure 2 and Figure 4 As shown, the rapping member 100 further includes a second insulator 106. The second insulator 106 is installed between the rotating end of the driving motor 105 and the rotating shaft 101.

[0047] In the embodiment of the present disclosure, the rapping member 100 further includes a second insulator 106 installed between the rotating end of the driving motor 105 and the rotating shaft 101. The second insulator 106 is used as a connecting member to transmit driving force and also to provide insulation.

[0048] Optionally, combined Figure 1 、 Figure 2 and Figure 4 As shown, the rapping member 100 further includes a bearing seat 107 and a bearing. The bearing seat 107 is mounted on the first support plate 11 and sleeved on the rotating shaft 101. The bearing is mounted between the bearing seat 107 and the rotating shaft 101.

[0049] In the disclosed embodiment, the rapping member 100 further includes a bearing seat 107 and a bearing. The bearing seat 107 is mounted on the first support plate 11 and is used to support and position the bearing. The bearing is used to support and mount the rotatable shaft 101, reducing friction on the shaft 101 and improving the rotational accuracy of the shaft 101.

[0050] Optionally, combined Figure 1 、 Figure 2 and Figure 4 As shown, the rapping member 100 further includes a sealing cover 108. The sealing cover 108 is mounted on the end surface of the bearing seat 107 and abuts against the bearing.

[0051] In the embodiment of the present disclosure, the rapping member 100 further includes a sealing cover 108 mounted on the end surface of the bearing seat 107 and abutting against the bearing. The sealing cover 108 is used to provide sealing protection and to limit the axial position of the bearing.

[0052] Optionally, combined Figure 1 、 Figure 3 and Figure 4 As shown, it also includes limiting posts 110. The limiting posts 110 are respectively inserted into both ends of each spring 90, and the limiting posts 110 at both ends are respectively installed on the opposite surfaces of the first support plate 11 and the annular plate 70.

[0053] In the disclosed embodiment, a limiting post 110 is further included, which is inserted into each end of each spring 90. The limiting posts 110 at both ends are respectively installed on the opposing surfaces of the first support plate 11 and the annular plate 70 to improve the stability of the spring 90 after it is installed between the opposing surfaces of the first support plate 11 and the annular plate 70.

[0054] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless expressly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A dust collector, characterized in that: include: A support frame, the support frame comprising a first support plate, wherein the first support plate comprises a first through hole opened along a thickness direction thereof; The metal cylinder is movably provided in the first through hole along the height direction of the support frame and is evenly distributed inside the first through hole; Metal rods are coaxially distributed with the plurality of metal cylinders, wherein the bottom ends of the plurality of metal rods are respectively located inside the plurality of metal cylinders, and the top ends of the plurality of metal rods are respectively located outside the plurality of metal rods; Metal wires are respectively installed on the plurality of metal rods and respectively located inside the plurality of metal cylinders; a second support plate, mounted on the top ends of the plurality of metal rods; a third support plate connected to outer walls of the plurality of metal cylinders and located between opposite surfaces of the first support plate and the second support plate along a height direction of the support frame; an annular plate, movably sleeved on the plurality of metal cylinders and located between opposite surfaces of the third support plate and the first support plate; first insulators, evenly installed along the height direction of the support frame between the third support plate and the opposing surfaces of the second support plate and the annular plate; Springs are evenly installed between the first support plate and the opposite surfaces of the annular plate along the height direction of the support frame; A rapping member is mounted on the first supporting plate and is used to rappe the annular plate.

2. A dust collector according to claim 1, characterized in that: The support frame further comprises: The support rods are respectively installed at the four corners of the bottom surface of the first support plate, and the support rods at the four corners are used to contact the ground.

3. A dust collector according to claim 1, characterized in that: The second support plate includes: The second through holes are opened in the second support plate along the thickness direction of the second support plate and are respectively located around each of the metal rods.

4. A dust collector according to claim 1, characterized in that: The rapping member comprises: a rotating shaft rotatably disposed on the first supporting plate along a height direction of the supporting frame; a cam mounted on the rotating shaft; The rotating shaft can be controlled to rotate so as to drive the cam to vibrate the annular plate.

5. A dust collector according to claim 4, characterized in that: The rapping member further comprises: a support rod mounted on the first support plate; A motor mounting plate, mounted on the support rod; A driving motor is mounted on the motor mounting plate; Wherein, the rotating shaft rotates under the drive of the driving motor.

6. A dust collector according to claim 5, characterized in that: The rapping member further comprises: The second insulator is installed between the rotating end of the driving motor and the rotating shaft.

7. A dust collector according to claim 4, characterized in that: The rapping member further comprises: a bearing seat, mounted on the first support plate and sleeved on the rotating shaft; The bearing is installed between the bearing seat and the rotating shaft.

8. A dust collector according to claim 7, characterized in that: The rapping member further comprises: The sealing cover is mounted on the end surface of the bearing seat and abuts against the bearing.

9. A dust collector according to any one of claims 1 to 8, characterized in that: Also includes: The limiting posts are respectively inserted into the two ends of each of the springs, and the multiple limiting posts at the two ends are respectively installed on the opposite surfaces of the first support plate and the annular plate.

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