Electrode wire mounting structure of lampblack electrostatic equipment
The spring-type mounting structure solves the problems of electrode wire vibration and channel blockage in the electrostatic fume purifier, and achieves stable tensioning of the electrode wire and stable operation of the equipment.
Patent Information
- Application Number
- CN202422487700.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-15
AI Technical Summary
In existing electrostatic oil fume purifiers, the weight pulling method of the electrode wire is easily affected by external force vibration and causes swinging, and the oil fume environment easily causes the weight channel to be blocked, affecting the tensioning effect.
A spring-type installation structure is adopted, including a frame, electrode wire, electric field tube, fixing buckle, support sleeve, guide sleeve, pull rod, limit nut, gland and spring. The elastic force of the spring is used to keep the electrode wire taut, and the guide sleeve is used to guide it to avoid swinging caused by vibration.
The electrode wire is always kept in a tensioned state, the vibration and swing problem of the heavy hammer traction method is avoided, and the stability and anti-blocking ability of the equipment are improved.
Smart Images
Figure CN223300164U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of oil fume processing equipment, in particular to an electrode wire installation structure for oil fume electrostatic equipment. Background Art
[0002] Most industrial fume purification sites use electrostatic fume purification devices. Existing electrostatic fume purifiers mainly have box-type and tube-type structures, but their purification principles are roughly the same. An air inlet is provided at one end of the purifier and an air outlet is provided at the other end. A high-voltage electrostatic field is provided between the air inlet and the air outlet, which causes fume particles in the air to be positively or negatively charged. The positively or negatively charged fume particles then enter the collection area and are collected by the collection area, thereby achieving standard exhaust gas emissions. In order to keep the electrode wire in the electric field tube in a constant tensioned state, a weight is currently used to pull the electrode wire to tension it. However, the weight is easily affected by external force vibration and is prone to swinging. After setting up upper and lower channels to restrict the non-up and down degrees of freedom of the weight, although the swinging problem can be solved, the oil fume environment can easily cause the upper and lower channels of the weight to be blocked, affecting the free movement of the weight. Summary of the Invention
[0003] The technical problem to be solved by the utility model is to improve an electrode wire installation structure of a spring-type oil smoke electrostatic device.
[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: an electrode wire installation structure for oil fume electrostatic equipment, including a frame, an electrode wire, an electric field tube, a fixing buckle, a support sleeve, a guide sleeve, a pull rod, a limiting nut, a pressure cover and a spring, the electric field tube is fixedly sleeved and installed on the electrode wire, the upper end of the electrode wire is fixedly installed on the upper part of the frame through the fixing buckle, the support sleeve is fixedly installed on the top of the second through hole in the lower part of the frame, the upper part of the support sleeve is provided with a first through hole matching the guide sleeve, the guide sleeve slides through the first through hole and is installed in the support sleeve, the pressure cover is screwed on the top of the support sleeve by bolts to press and fix the guide sleeve, the pull rod is slidably installed in the guide sleeve, the limiting nut is screwed on the threaded section at the bottom of the pull rod, the spring is sleeved and installed on the pull rod, the upper and lower ends of the spring act on the support sleeve and the limiting nut respectively, and the lower part of the electrode wire is fixedly connected to the top of the pull rod.
[0005] Preferably, the spring is configured as a conical spring structure.
[0006] Preferably, a positioning groove for positioning the guide sleeve is provided at the lower portion of the support sleeve, and the lower portion of the guide sleeve is embedded in the positioning groove.
[0007] Preferably, the top of the pull rod is configured as a hanging ring structure, and the lower portion of the electrode wire is bolted and installed on the hanging ring structure.
[0008] Compared with the existing technology, the benefits of the present invention are: under the action of the spring force, the electrode wire can always be in a tensioned state. Compared with the tensioning method of heavy hammer traction, the spring tensioning mechanism can be optionally set at any position up, down, left or right. In addition, by setting a guide sleeve to guide the pull rod, the problem of the pull rod swinging due to external vibration force caused by the through hole of the support sleeve being too large can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The present invention will be further described below with reference to the accompanying drawings.
[0010] Figure 1 It is a structural diagram of the present utility model.
[0011] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure at M. DETAILED DESCRIPTION
[0012] The present invention is described in detail below in conjunction with specific embodiments:
[0013] like Figure 1 and Figure 2 The electrode wire mounting structure of an oil fume electrostatic device shown in the figure includes a frame 1, an electrode wire 2, an electric field tube 3, a fixing buckle 5, a support sleeve 6, a guide sleeve 7, a pull rod 8, a limiting nut 82, a pressure cover 9 and a spring 10. The electric field tube 3 is fixedly sleeved and installed on the electrode wire 2. The upper end of the electrode wire 2 is fixedly installed on the upper part of the frame 1 through the fixing buckle 5. The support sleeve 6 is fixedly installed on the top of the second through hole 11 at the lower part of the frame 1. The upper part of the support sleeve 6 is provided with a first through hole that matches the guide sleeve 7. The guide sleeve 7 slides through the first through hole and is installed in the support sleeve 6. The pressure cover 9 is screwed on the top of the support sleeve 6 by a bolt 91 to press and fix the guide sleeve 7. The pull rod 8 is slidably installed in the guide sleeve 7. The limiting nut 82 is screwed on the bottom threaded section of the pull rod 8. The spring 10 is sleeved and installed on the pull rod 8. The upper and lower ends of the spring 10 act on the support sleeve 6 and the limiting nut 82 respectively. The lower part of the electrode wire 2 is fixedly connected to the top of the pull rod 8.
[0014] The spring 10 is configured as a conical spring structure, which can act on the limiting nut 82 , without adding a limiting baffle to the limiting nut 82 to adapt to the diameter size of the spring 10 .
[0015] The support sleeve 6 is provided with a positioning groove for positioning the guide sleeve 7 at the lower portion, and the guide sleeve 7 is embedded in the positioning groove at the lower portion. The positioning groove can make the structure of the guide sleeve 7 more stable after being pressed and positioned.
[0016] The top of the pull rod 8 is provided with a hanging ring structure 81 , and the lower portion of the electrode wire 2 is bolted and installed on the hanging ring structure 81 , which has the advantage of being easy to connect and fix.
[0017] When the electrode wire 2 expands due to its thermal expansion and contraction characteristics, the spring 10 pulls the pull rod 8 downward along the guide sleeve 7 under the action of the elastic force of the electrode wire 2. When the electrode wire 2 cools and contracts, the spring 10 is compressed and the pull rod 8 moves upward and resets, so that the electrode wire 2 is always in a tensioned state.
Claims
1. An electrode wire mounting structure for oil fume electrostatic equipment, characterized by: The invention comprises a frame (1), an electrode wire (2), an electric field tube (3), a fixing buckle (5), a support sleeve (6), a guide sleeve (7), a pull rod (8), a limit nut (82), a pressure cover (9) and a spring (10), wherein the electric field tube (3) is fixedly sleeved and mounted on the electrode wire (2), the upper end of the electrode wire (2) is fixedly mounted on the upper part of the frame (1) through the fixing buckle (5), the support sleeve (6) is fixedly mounted on the top of the second through hole (11) at the lower part of the frame (1), the upper part of the support sleeve (6) is provided with a first through hole matched with the guide sleeve (7), the guide sleeve (8) is fixedly mounted on the upper part of the frame (1), and the guide sleeve (8) is fixedly mounted on the upper part of the frame (1). The positive sleeve (7) slides through the first through hole and is installed in the support sleeve (6); the pressure cover (9) is screwed and installed on the top of the support sleeve (6) through the bolt (91) to press and fix the guide sleeve (7); the pull rod (8) is slidably installed in the guide sleeve (7); the limit nut (82) is screwed and installed at the bottom threaded section of the pull rod (8); the spring (10) is sleeved and installed on the pull rod (8); the upper and lower ends of the spring (10) act on the support sleeve (6) and the limit nut (82) respectively; the lower part of the electrode wire (2) is fixedly connected to the top of the pull rod (8).
2. The electrode wire mounting structure for oil fume electrostatic equipment according to claim 1, characterized in that: The spring (10) is configured as a conical spring structure.
3. The electrode wire mounting structure for oil fume electrostatic equipment according to claim 1, characterized in that: The lower portion of the support sleeve (6) is provided with a positioning groove for positioning the guide sleeve (7), and the lower portion of the guide sleeve (7) is embedded and installed in the positioning groove.
4. The electrode wire mounting structure for oil fume electrostatic equipment according to claim 1, characterized in that: The top of the pull rod (8) is provided as a hanging ring structure (81), and the lower portion of the electrode wire (2) is bolted and installed on the hanging ring structure (81).