Electrostatic purification module capable of being spirally locked and fixed

Abstract

The utility model belongs to the technical field of oil smoke purification modules, and discloses a spirally locked and fixed electrostatic purification module which comprises a shell, a protection plate; a polar plate group; a strut rod; an insulating mounting assembly is arranged between the strut rod and the shell; the insulation installation assembly comprises an insulation limiting piece; the limiting hole is formed in one surface, facing the strut rod, of the insulating limiting piece; the supporting column rod is inserted into the limiting hole in the insulation limiting piece, and the shell, the insulation limiting piece and the supporting column rod are fixed in the mode. According to the utility model, the base, the insulator and the support rod which are easy to move are fixed, thereby facilitating subsequent polar plate installation and top plate installation of the electrostatic module.

Description

Technical Field

[0001] This utility model belongs to the technical field of oil fume purification modules, and particularly relates to an electrostatic purification module with spiral locking and fixing. Background Technology

[0002] With increasing emphasis on health and environmental awareness, hotels, restaurants, schools, government offices, factories, and other establishments are choosing to install fume purifiers to control and reduce the emission of harmful pollutants. The most common method used is electrostatic treatment. Fine particles in the fume are ionized by the strong static electricity of the ionizer, acquiring positive and negative charges. Under the attraction and repulsion forces, these charged ions adhere to the negative electrode plate, thus purifying the air.

[0003] In the electric field module structure, the negative electrode plate in the dense adsorption area must maintain a certain distance of insulation space from the positive electrode plate. The negative electrode plate and the positive electrode plate are supported and fixed by hundreds of aluminum tube sleeves as support rods at intervals.

[0004] The above method has a major problem: the installation of the support pole requires the use of tooling fixtures for positioning and installation, which makes the module installation complicated, the tooling fixtures are cumbersome, the assembly efficiency is slow, and the final assembly requires locking from both ends simultaneously to fix it, which requires multiple people to work together to complete the process. Utility Model Content

[0005] To address the problems in the related technologies, this application provides a spiral locking electrostatic purification module, which solves the defects mentioned in the background technology.

[0006] The technical solution is as follows:

[0007] An electrostatic purification module with spiral locking and fixing includes: a shell; a protective plate assembled at the bottom of the shell, the protective plate having multiple heat dissipation slots; an electrode plate assembly disposed inside the shell; a support rod passing through the electrode plate assembly, with both ends respectively mounted on the shell; an insulating mounting assembly provided between the support rod and the shell; the insulating mounting assembly includes: insulating limiting members assembled in pairs on the shell; and limiting holes formed on the side of the insulating limiting members facing the support rod; the support rod is inserted into the limiting holes on the insulating limiting members, thereby fixing the shell, the insulating limiting members, and the support rod in this way.

[0008] In a further technical solution, the outer shell includes: an outer shell frame; two fixed bases symmetrically assembled on the left and right sides of the outer shell frame; each fixed base has multiple mounting holes, and the mounting holes correspond one-to-one with the insulating limiting members; the insulating limiting members are installed between two corresponding mounting holes on the two fixed bases.

[0009] In a further technical solution, the insulating limiting component includes: an insulator, installed and passing through the mounting hole, the insulator including an insulating boss, the insulating boss having a through-hole limiting hole; the support rod being assembled in the limiting hole; an external thread, provided on the outer surface of the portion of the insulating boss located outside the mounting hole; and a locking nut, the inner side of the locking nut having an internal thread, the internal thread of the locking nut being threadedly connected to the external thread to ensure that the insulating boss is locked onto the fixed base.

[0010] In a further technical solution, the end of the support rod passes through the limiting hole; the outer end of the support rod is provided with an external thread, and a nut with an internal thread is installed on the support rod through the external thread; the outer diameter of the nut is larger than the inner diameter of the limiting hole.

[0011] In a further technical solution, the insulating boss is provided with a limiting support corresponding to the limiting hole and the support rod.

[0012] In a further technical solution, the electrode assembly is made of multiple electrodes arranged in parallel in sequence.

[0013] Compared with existing technologies, the beneficial effects of this patented technology, which adopts the above technical solution, are as follows:

[0014] 1. This utility model can be quickly fixed to the base, and then quickly locked with a locking nut before the support rod is installed and fixed. This assembly scheme does not require complicated tooling and fixtures, and can quickly fix the support rod for the assembly of other components.

[0015] 2. The structure of this utility model has no risk of shaking. Then, the support rod is inserted into the limiting hole on the insulator, and the three movable parts of the base, insulator and support rod are fixed by the limiting support and nut, which facilitates the subsequent installation of electrostatic module electrode plate and top plate. Attached Figure Description

[0016] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the present invention.

[0017] Figure 1 This is a schematic diagram of the overall structure of the electrostatic purification module in this utility model;

[0018] Figure 2 This is an exploded structural diagram of the insulator and the fixed base during assembly in this utility model;

[0019] Figure 3 This is an exploded structural diagram of the support rod and fixed base during assembly in this utility model;

[0020] Figure 4 This is a schematic diagram of the first installation step in this invention;

[0021] Figure 5 This is a schematic diagram of the second installation step in this invention.

[0022] In the picture:

[0023] 1. Outer shell; 2. Electrode plate assembly; 3. Support rod; 4. Fixed base; 5. Insulator; 51. Limiting support; 52. Insulating boss; 6. Protective plate; 7. Mounting hole; 8. Locking nut; 9. Nut. Detailed Implementation

[0024] Preferred embodiments of the present application will now be described in more detail with reference to the accompanying drawings. While preferred embodiments of the present application are shown in the drawings, it should be understood that the present application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0025] The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The singular forms “a,” “the,” and “the” used in this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0026] It should be understood that although the terms "first," "second," "third," etc., may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified. Example

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, an electrostatic purification module with spiral locking includes a housing 1, which includes a housing frame and a fixed base 4. Additionally, a protective plate 6 is provided at the bottom of the housing 1, and multiple heat dissipation slots are provided on the protective plate 6.

[0028] There are two fixed bases 4, symmetrically assembled on the left and right sides of the outer shell frame. Each fixed base 4 has multiple mounting holes 7, which correspond one-to-one with the insulating limiting member. The insulating limiting member is installed between two corresponding mounting holes 7 on the two fixed bases 4.

[0029] The electrode assembly 2 is located inside the outer casing 1. The electrode assembly 2 is made of multiple electrodes arranged in parallel in sequence.

[0030] The support rod 3 passes through the electrode plate assembly 2, and its two ends are respectively mounted on the fixed base 4 of the outer casing 1. An insulating mounting assembly is provided between the support rod 3 and the outer casing 1. The insulating mounting assembly includes insulating limiting members, which are assembled in pairs on the outer casing 1. The side of the insulating limiting member facing the support rod 3 has a limiting hole. The support rod 3 is inserted into the limiting hole on the insulating limiting member, thereby fixing the outer casing 1, the insulating limiting member, and the support rod 3.

[0031] The specific fixing method is designed as follows: the insulating limiting component includes an insulator 5, which is installed and passes through the mounting hole 7. The insulator 5 includes an insulating boss 52, on which a limiting hole with a through-hole is opened. The support rod 3 is assembled in the limiting hole. The insulating boss 52 is provided with a limiting support 51 corresponding to the limiting hole and the support rod 3. An external thread is provided on the outer surface of the portion of the insulating boss 52 located outside the mounting hole 7. A locking nut 8 is provided on its inner side, and the internal thread of the locking nut 8 is threadedly connected to the external thread to ensure that the insulating boss 52 is locked on the fixed base 4.

[0032] The end of the support rod 3 passes through the limiting hole, and the outer end of the support rod 3 is provided with external thread. A nut 9 with internal thread is installed on the support rod 3 through the external thread. The outer diameter of the nut 9 is larger than the inner diameter of the limiting hole.

[0033] The technology in this embodiment allows for quick fixation to the base, rapid tightening with a locking nut, and then installation and fixation of the support rod. This assembly method eliminates the need for complex tooling and fixtures, enabling rapid fixation of the support rod for the assembly of other components.

[0034] The structure of this embodiment has no risk of shaking. Then, the support rod is inserted into the limiting hole on the insulator, and the three movable parts of the base, insulator and support rod are fixed by the limiting support and nut, which facilitates the subsequent installation of the electrostatic module electrode plate and the top plate.

[0035] Other embodiments of the present invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention herein. This application is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art that are not covered by the invention. The specification and examples are to be considered exemplary only, and the true scope and spirit of the invention are indicated by the appended claims.

[0036] It should be understood that this invention is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this invention is limited only by the appended claims.

Claims

1. An electrostatic purification module with spiral locking and fixing, comprising: shell; A protective plate is assembled at the bottom of the outer casing, and the protective plate has multiple heat dissipation slots. The electrode plate assembly is located inside the outer casing; A support rod passes through the electrode plate assembly, and its two ends are respectively mounted on the outer casing; The feature is that an insulating mounting assembly is provided between the support rod and the outer casing; The insulating mounting assembly includes: Insulating limiting components are assembled in pairs on the outer casing; A limiting hole is formed on the side of the insulating limiting member facing the support rod; The support rod is inserted into the limiting hole on the insulating limiting member, thereby fixing the outer shell, the insulating limiting member, and the support rod in this way.

2. The electrostatic purification module with spiral locking and fixing according to claim 1, characterized in that, The outer casing includes: Shell frame; Two fixed bases are symmetrically assembled on the left and right sides of the outer shell frame; each fixed base has multiple mounting holes, and each mounting hole corresponds to an insulating limiting member; the insulating limiting member is installed between two corresponding mounting holes on the two fixed bases.

3. The electrostatic purification module with spiral locking and fixing according to claim 2, characterized in that, The insulating limiting member includes: An insulator is installed and passes through the mounting hole. The insulator includes an insulating boss with a through-hole for positioning. The support rod is assembled into the positioning hole. External threads are provided on the outer surface of the portion of the insulating boss located outside the mounting hole; A locking nut is provided with an internal thread on its inner side. The internal thread of the locking nut is threadedly connected to the external thread to ensure that the insulating boss is locked on the fixed base.

4. The electrostatic purification module with spiral locking and fixing according to claim 3, characterized in that, The end of the support rod passes through the limiting hole; the outer end of the support rod is provided with an external thread, and a nut with an internal thread is installed on the support rod through the external thread; the outer diameter of the nut is larger than the inner diameter of the limiting hole.

5. The electrostatic purification module with spiral locking and fixing according to claim 4, characterized in that, The insulating boss is provided with a limiting support corresponding to the limiting hole and the support rod.

6. The electrostatic purification module with spiral locking and fixing according to claim 5, characterized in that, The electrode assembly is made of multiple electrodes arranged in parallel in sequence.

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