Electrostatic dust collector capable of conveniently replacing filter plate

Abstract

The utility model relates to the field of electrostatic dust collectors, and discloses an electrostatic dust collector with a filter plate convenient to replace, which comprises a filter frame, the top of the filter frame is fixedly connected with a cathode connecting column, the bottom of the cathode connecting column is fixedly connected with a discharge cathode plate, and the inside of the filter frame is movably connected with an anode dust collecting plate. And one side of the filtering frame is movably connected with a hinge, and one side of the hinge is fixedly connected with a top plate. According to the electrostatic dust collector capable of conveniently replacing the filter plate, through the arrangement of the filter frame, the negative electrode connecting column, the discharging negative electrode plate, the positive electrode dust collecting plate, a hinge, a top plate and a top handle, the electrostatic dust collector can be used more conveniently, the filter plate can be conveniently replaced, and therefore the complexity of replacing the filter plate is reduced, and the time required for replacing the filter plate is shortened; and the cleaning difficulty of the electrostatic dust collector is reduced, maintenance of the electrostatic dust collector is facilitated, and long-term use of the electrostatic dust collector is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic precipitators, in particular to an electrostatic precipitator with a filter plate that can be easily replaced. Background Art

[0002] The operating principle of an electrostatic precipitator is based primarily on corona discharge and the effects of an electrostatic field. Inside the precipitator, a strong electric field is generated between the discharge electrode (negative) and the dust collecting electrode (positive). As dust-laden gas passes through this electric field, dust particles are ionized and charged. The electric field then forces them toward the electrode of opposite polarity, ultimately settling on the collecting electrode.

[0003] However, the electrostatic precipitators currently available on the market are not very convenient to use, and the filter plates cannot be replaced conveniently, which increases the complexity of replacing the filter plates, increases the time required for replacing the filter plates, and increases the difficulty of cleaning the electrostatic precipitator. This is not conducive to the maintenance of the electrostatic precipitator, nor is it conducive to the long-term use of the electrostatic precipitator. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the present invention provides an electrostatic precipitator with convenient filter plate replacement, which has the function of convenient filter plate replacement and solves the problems in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an electrostatic precipitator with convenient filter plate replacement, comprising a filter frame, the top of the filter frame is fixedly connected to a negative pole connecting column, the bottom of the negative pole connecting column is fixedly connected to a discharge negative plate, and the interior of the filter frame is movably connected to a positive dust collecting plate.

[0008] One side of the filter frame is movably connected with a hinge, one side of the hinge is fixedly connected with a top plate, and the top of the top plate is fixedly connected with a top handle, which can make the electrostatic precipitator more convenient to use and the filter plate can be easily replaced, thereby reducing the complexity of replacing the filter plate, reducing the time required for replacing the filter plate, and reducing the difficulty of cleaning the electrostatic precipitator, which is beneficial to the maintenance of the electrostatic precipitator and the long-term use of the electrostatic precipitator.

[0009] Furthermore, the bottom of the filter frame is fixedly connected with a lifting bottom column, and the number of the lifting bottom columns is four, which can adjust the working height of the electrostatic precipitator.

[0010] Furthermore, the bottom end of the lifting base column is fixedly connected to a base, and the bottom area of ​​the base is larger than the bottom end area of ​​the lifting base column, thereby improving the working stability of the electrostatic precipitator.

[0011] Furthermore, an air inlet threaded pipe is fixedly connected to one side of the filter frame, and a rotating threaded lock buckle is movably connected to the outer wall of the air inlet threaded pipe to facilitate locking with the external air outlet pipe.

[0012] Furthermore, an air outlet pipe is fixedly connected to one side of the filter frame, and the shape of the air outlet pipe is arc-shaped, so that the filtered and purified gas can flow out upward.

[0013] Furthermore, one side of the filter frame is movably connected to a side bolt, and the outer wall of the side bolt is movably connected to a side plate, which is convenient for connecting other components.

[0014] Furthermore, a side handle is fixedly connected to one side of the side panel, and there are two side panels and two side handles, which facilitates the transportation of the electrostatic precipitator.

[0015] Beneficial effects

[0016] Compared with the prior art, the present invention provides an electrostatic precipitator with convenient filter plate replacement, which has the following beneficial effects:

[0017] 1. The electrostatic precipitator with conveniently replaceable filter plates can make the electrostatic precipitator more convenient to use through the provided filter frame, negative electrode connecting column, discharge negative electrode plate, positive electrode dust collecting plate, hinge, top plate and top handle. The filter plates can be conveniently replaced, thereby reducing the complexity of filter plate replacement, reducing the time required for filter plate replacement, reducing the difficulty of cleaning the electrostatic precipitator, facilitating the maintenance of the electrostatic precipitator, and facilitating the long-term use of the electrostatic precipitator.

[0018] 2. The electrostatic precipitator with convenient filter plate replacement can adjust the working height of the electrostatic precipitator through the provided lifting bottom column and base, which facilitates the electrostatic precipitator to adapt to working environments with different height requirements, improves the utilization rate of the electrostatic precipitator, and is conducive to the long-term use of the electrostatic precipitator. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of the structure of the utility model;

[0020] Figure 2 This is a bottom view of the structure of the utility model;

[0021] Figure 3 This is the right side view of the structure of the utility model;

[0022] Figure 4 This is a diagram showing the interior structure of the utility model.

[0023] In the figure: 1. Filter frame; 2. Negative connecting column; 3. Discharge negative plate; 4. Positive dust collecting plate; 5. Hinge; 6. Top plate; 7. Top handle; 8. Lifting bottom column; 9. Base; 10. Inlet threaded pipe; 11. Rotating thread lock; 12. Outlet pipe; 13. Side bolt; 14. Side plate; 15. Side handle. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1

[0026] The preferred embodiment of the electrostatic precipitator with convenient filter plate replacement provided by the present invention is as follows: Figures 1 to 4 As shown: An electrostatic precipitator with convenient filter plate replacement includes a filter frame 1, the top of the filter frame 1 is fixedly connected to a negative electrode connecting column 2, the bottom of the negative electrode connecting column 2 is fixedly connected to a discharge negative electrode plate 3, and the inside of the filter frame 1 is movably connected to a positive dust collecting plate 4.

[0027] One side of the filter frame 1 is movably connected to a hinge 5, one side of the hinge 5 is fixedly connected to a top plate 6, and the top of the top plate 6 is fixedly connected to a top handle 7, which can make the electrostatic precipitator more convenient to use and can easily replace the filter plate, thereby reducing the complexity of replacing the filter plate, reducing the time required for replacing the filter plate, and reducing the difficulty of cleaning the electrostatic precipitator, which is beneficial to the maintenance of the electrostatic precipitator and the long-term use of the electrostatic precipitator.

[0028] Furthermore, a lifting bottom column 8 is fixedly connected to the bottom of the filter frame 1, and the number of the lifting bottom columns 8 is four, which can adjust the working height of the electrostatic precipitator.

[0029] Furthermore, the bottom end of the lifting base column 8 is fixedly connected to the base 9, and the bottom area of ​​the base 9 is larger than the bottom end area of ​​the lifting base column 8, thereby improving the working stability of the electrostatic precipitator.

[0030] Furthermore, an air inlet threaded tube 10 is fixedly connected to one side of the filter frame 1, and a rotating threaded lock buckle 11 is movably connected to the outer wall of the air inlet threaded tube 10 to facilitate locking with the external air outlet pipe.

[0031] Furthermore, an air outlet pipe 12 is fixedly connected to one side of the filter frame 1, and the air outlet pipe 12 is arc-shaped, so that the filtered and purified gas can flow out upward.

[0032] Furthermore, a side bolt 13 is movably connected to one side of the filter frame 1 , and a side plate 14 is movably connected to the outer wall of the side bolt 13 , so as to facilitate connection with other components.

[0033] Furthermore, a side handle 15 is fixedly connected to one side of the side panel 14, and there are two side panels 14 and two side handles 15, which facilitates the transportation of the electrostatic precipitator.

[0034] During use, the lifting bottom column 8 is raised so that the filter frame 1 reaches an appropriate working height, and then the external air outlet and the air inlet threaded tube 10 are locked by rotating the threaded lock buckle 11, and then the positive dust collecting plate 4 and the power socket on the top of the top plate 6 are connected to the external power supply. At this time, the discharge negative plate 3 and the positive dust collecting plate 4 are both powered on and start working. When the air to be purified enters the filter frame 1 through the air inlet threaded tube 10, the dirt will be adsorbed on the positive dust collecting plate 4. If the filter plate needs to be replaced, unplug the power interface above the top plate 6, open the top plate 6, pull out the internal positive dust collecting plate 4, and then put in a new positive dust collecting plate 4, so as to achieve the effect of convenient replacement of the filter plate.

[0035] To sum up, the electrostatic precipitator with easily replaceable filter plates can make the electrostatic precipitator more convenient to use, and can easily replace the filter plates, thereby reducing the complexity of replacing the filter plates, reducing the time required for replacing the filter plates, and reducing the difficulty of cleaning the electrostatic precipitator, which is beneficial to the maintenance of the electrostatic precipitator and the long-term use of the electrostatic precipitator; the working height of the electrostatic precipitator can also be adjusted, which facilitates the electrostatic precipitator to adapt to working environments with different height requirements and improves the utilization rate of the electrostatic precipitator.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and so on, indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0039] 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 electrostatic precipitator with a conveniently replaceable filter plate, comprising a filter frame (1), characterized in that: The top of the filter frame (1) is fixedly connected to a negative electrode connecting column (2), the bottom of the negative electrode connecting column (2) is fixedly connected to a discharge negative electrode plate (3), and the interior of the filter frame (1) is movably connected to a positive electrode dust collecting plate (4); One side of the filter frame (1) is movably connected to a hinge (5), one side of the hinge (5) is fixedly connected to a top plate (6), and the top of the top plate (6) is fixedly connected to a top handle (7).

2. The electrostatic precipitator with convenient filter plate replacement according to claim 1, characterized in that: The bottom of the filter frame (1) is fixedly connected with a lifting bottom column (8), and the number of the lifting bottom columns (8) is four.

3. The electrostatic precipitator with convenient filter plate replacement according to claim 2, characterized in that: The bottom end of the lifting base column (8) is fixedly connected to a base (9), and the bottom area of ​​the base (9) is larger than the bottom end area of ​​the lifting base column (8).

4. The electrostatic precipitator with convenient filter plate replacement according to claim 1, characterized in that: An air inlet threaded pipe (10) is fixedly connected to one side of the filter frame (1), and a rotating threaded lock buckle (11) is movably connected to the outer wall of the air inlet threaded pipe (10).

5. The electrostatic precipitator with convenient filter plate replacement according to claim 1, characterized in that: An air outlet pipe (12) is fixedly connected to one side of the filter frame (1), and the air outlet pipe (12) is in an arc shape.

6. The electrostatic precipitator with convenient filter plate replacement according to claim 1, characterized in that: One side of the filter frame (1) is movably connected to a side bolt (13), and the outer wall of the side bolt (13) is movably connected to a side plate (14).

7. The electrostatic precipitator with convenient filter plate replacement according to claim 6, characterized in that: A side handle (15) is fixedly connected to one side of the side panel (14), and the number of the side panels (14) and the number of the side handles (15) are both two.

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