CN212029461U - Parallel plate type electrode device for electrode boiler - Google Patents
Parallel plate type electrode device for electrode boiler Download PDFInfo
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- CN212029461U CN212029461U CN202020405281.XU CN202020405281U CN212029461U CN 212029461 U CN212029461 U CN 212029461U CN 202020405281 U CN202020405281 U CN 202020405281U CN 212029461 U CN212029461 U CN 212029461U
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- parallel plate
- flange body
- electric porcelain
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Abstract
The utility model provides an electrode boiler is with parallel plate formula electrode assembly, including the electrode distribution board, the conducting rod, insulating seal sleeve pipe, the porcelain insulator bottle, the insulating gasket, upper portion fastening nut, the concave fixed flange body in lower part, the porcelain insulator ring in lower part, the convex fixed flange body in upper portion that is located the installation on the porcelain insulator bottle boss and combines with the concave fixed flange body in lower part convex-concave, the porcelain insulator bottle in upper portion, the concave fixed flange body in lower part, the porcelain insulator ring in lower part, the convex fixed flange body in upper portion, the flange bolt that the porcelain insulator ring in upper portion fastens together, install the connector of conducting rod upper end, a plurality of electrode fixing plate who fixes on the electrode distribution board bottom surface and have the screw hole, a plurality of parallel plate formula electrode through electrode fastening screw fastening on the electrode fixing plate. The invention has the advantages of safety, reliability, boiler power regulation, strong controllability, strong universality, short manufacturing and installation period and low cost. Can be widely used in medium-pressure or high-pressure electrode boilers.
Description
Technical Field
The invention relates to a parallel plate type electrode device for an electrode boiler, which can be widely applied to medium-pressure or high-pressure electrode boilers.
Background
When an existing medium-voltage or high-voltage electrode boiler operates, a boiler body is easy to be electrified, and great potential safety hazards are caused. In addition, the medium and high voltage electrode boilers mostly adopt container type electrodes with huge structures, and have the disadvantages of complex processing and manufacturing, long manufacturing period, poor universality, low controllability and high cost. At present, China is greatly promoting the flexibility peak shaving and clean energy heat supply of thermal power plants, and the demand on electrode boilers is increasing.
Disclosure of Invention
The invention aims to provide a parallel plate type electrode device for an electrode boiler, which is safe and reliable, can adjust the boiler power, has strong controllability and universality, short manufacturing and installation period and low cost.
In order to achieve the above object, the parallel plate type electrode device for an electrode boiler of the present invention comprises an electrode distribution plate, a conductive rod vertically and symmetrically installed on the electrode distribution plate through a lower fastening nut and having upper and lower threads, an insulating sealing sleeve installed on a shoulder of a boss of the conductive rod, an insulator installed on the insulating sealing sleeve and having a boss in the middle, an insulating gasket inserted into the conductive rod and installed on the top surface of the insulator, an upper fastening nut pressing the insulating gasket against the top surface of the insulator and fastened to the conductive rod, a lower concave fixing flange body installed below the boss of the insulator and having a double flange, a lower insulator sealing ring installed between the boss of the insulator and the lower concave fixing flange body, an upper convex fixing flange body installed above the boss of the insulator and convexly combined with the lower concave fixing flange body, the upper portion electric porcelain sealing ring is arranged on the lug boss of the electric porcelain insulating bottle and between the upper portion convex fixing flange body and the lower portion concave fixing flange body, the flange bolts are used for fastening the electric porcelain insulating bottle, the lower portion concave fixing flange body, the lower portion electric porcelain sealing ring, the upper portion convex fixing flange body and the upper portion electric porcelain sealing ring together, the wire connector is arranged at the upper end of the conducting rod, a plurality of electrode fixing plates are fixed on the bottom surface of the electrode distribution plate and provided with threaded holes, and a plurality of parallel plate type electrodes are fastened on the electrode fixing plates through electrode fastening screws.
The invention relates to a parallel plate type electrode device for an electrode boiler, wherein the lower ends of a plurality of parallel plate type electrodes are chamfered, have equal length difference and are integrally distributed in a V shape.
The invention relates to a parallel plate type electrode device for an electrode boiler, wherein a plurality of parallel plate type electrodes are of a lath structure with inclined cutting planes.
The invention relates to a parallel plate type electrode device for an electrode boiler, which has the working principle that: the electrode is separated from the shell of the electrode boiler through the electromagnetic insulation bottle, and the electrode distribution plate and the parallel plate type electrode are suspended at the top of the electrode boiler through the electromagnetic insulation bottle and the conducting rod. High-voltage or medium-voltage electricity is introduced through the wire connector, the electrode distribution plate, the electrode fixing plate and the parallel plate type electrode which are connected with the wire connector are electrified, the conducting rod is isolated from the concave fixing flange body at the lower part by the electromagnetic insulating bottle, and the electrode boiler shell is uncharged, safe and reliable. When the device works, current is formed between one phase electrode and the other phase electrode through medium water, the lower ends of the parallel plate type electrodes are subjected to angle cutting and length equal difference, the electrodes can be linearly immersed into water, boiler power can be adjusted through the immersion depth of the electrodes under the working condition that stable voltage is switched on, and controllability is high.
When the parallel plate type electrode device for the electrode boiler is installed on the boiler for use, the lower flange plate of the lower concave type fixed flange body is installed at the top of the electrode boiler body.
The parallel plate type electrode device for the electrode boiler is characterized in that the plurality of parallel plate type electrodes are of a plate strip structure with oblique planes, the upper end of each parallel plate type electrode is provided with a fixing hole, the lower end of each parallel plate type electrode is provided with a cutting angle, the oblique planes and the axis form an included angle, and the cutting angles, the widths and the lengths of the parallel plate type electrodes of the plate strip can be calculated to obtain optimal values according to projects.
The parallel plate type electrode device for the electrode boiler is characterized in that the plurality of parallel plate type electrodes are sequentially arranged in parallel according to length equal difference from the middle to the two ends of the electrode distribution plate or are sequentially symmetrically arranged according to length equal difference from the middle to the two ends along the two sides of the electrode distribution plate.
The invention relates to a parallel plate type electrode device for an electrode boiler, wherein an electrode fixing plate is a rectangular plate with a threaded hole and is welded at the lower part of an electrode distribution plate for connecting a parallel plate type electrode.
The parallel plate type electrode device for the electrode boiler, disclosed by the invention, can realize adjustment by changing a single parameter and simply processing, and can be used for other parts with similar power except the parallel plate type electrode. The lower end chamfer of the parallel plate type electrode can enable the electrode to be linearly immersed into water, so that the power adjustment is easier to control. Therefore, the invention has strong universality, short manufacturing and mounting period and low cost.
In conclusion, the parallel plate type electrode device for the electrode boiler is safe and reliable, can adjust the power of the boiler, and has strong controllability, strong universality, short manufacturing and mounting period and low cost.
Drawings
The invention will be further described with reference to the accompanying drawings and examples thereof.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view in fig. 1.
Detailed Description
In fig. 1 and 2, the parallel plate type electrode assembly for an electrode boiler of the present invention comprises an electrode distribution plate 1, a conductive rod 2 vertically and symmetrically installed on the electrode distribution plate through a lower fastening nut 15 and having upper and lower threads, an insulating sealing sleeve 3 installed on a shoulder of a boss of the conductive rod, an insulator 4 having a boss in the middle and installed on the insulating sealing sleeve, an insulating gasket 5 inserted into the conductive rod and installed on the top surface of the insulator, an upper fastening nut 6 pressing the insulating gasket against the top surface of the insulator and fastened to the conductive rod, a lower concave fixing flange body 7 installed below the boss of the insulator and having double flanges, a lower insulator sealing ring 8 installed between the lower concave fixing flange body and the boss of the insulator, an upper convex fixing flange body 9 installed above the boss of the insulator and combined with the concave fixing flange body, the electric porcelain insulator comprises an upper electric porcelain sealing ring 10 arranged on a boss of an electric porcelain insulator bottle and between an upper convex fixing flange body and a lower concave fixing flange body, flange bolts 11 for fastening the electric porcelain insulator bottle, the lower concave fixing flange body, the lower electric porcelain sealing ring, the upper convex fixing flange body and the upper electric porcelain sealing ring together, a wire connector 12 arranged at the upper end of a conducting rod, a plurality of electrode fixing plates 13 fixed on the bottom surface of an electrode distribution plate and provided with threaded holes, and a plurality of parallel plate type electrodes 14 fastened on the electrode fixing plates through electrode fastening screws 16.
The invention relates to a parallel plate type electrode device for an electrode boiler, wherein the lower ends of a plurality of parallel plate type electrodes are chamfered, have equal length difference and are integrally distributed in a V shape.
The invention relates to a parallel plate type electrode device for an electrode boiler, wherein a plurality of parallel plate type electrodes are of a lath structure with inclined cutting planes.
The parallel plate type electrode device for the electrode boiler is characterized in that the plurality of parallel plate type electrodes are of a plate strip structure with oblique planes, the upper ends of the parallel plate type electrodes are provided with fixing holes, the lower ends of the parallel plate type electrodes are provided with cutting angles, the included angle between each oblique plane and an axis is gamma, and the cutting angles gamma, the width D and the length L of the parallel plate type electrodes of the plate strip can be calculated to obtain optimal values.
In view of the foregoing, while the preferred embodiments of the present invention have been described, it is to be understood that the invention is not limited to the precise embodiments described above, and that equipment and structures not described in detail are understood to be practiced in a manner that is conventional in the art; any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention by those skilled in the art can be made without departing from the technical scope of the present invention, and still fall within the protection scope of the technical solution of the present invention.
Claims (3)
1. A parallel plate type electrode device for an electrode boiler is characterized by comprising an electrode distribution plate, a conducting rod which is vertically and symmetrically arranged on the electrode distribution plate through a lower fastening nut and is provided with an upper thread and a lower thread, an insulating sealing sleeve which is arranged on the shoulder of a boss of the conducting rod, an electric porcelain insulating bottle which is provided with a boss in the middle and is arranged on the insulating sealing sleeve, an insulating gasket which is inserted into the conducting rod and is arranged on the top surface of the electric porcelain insulating bottle, an upper fastening nut which presses the insulating gasket against the top surface of the insulating sealing sleeve and the top surface of the electric porcelain insulating bottle and is fastened on the conducting rod, a lower concave fixing flange body which is arranged below the boss of the electric porcelain insulating bottle and is provided with double flanges, a lower electric porcelain sealing ring which is arranged between the boss of the electric porcelain insulating bottle and the lower concave fixing flange body, and an upper convex fixing flange body which is arranged above the boss of the electric porcelain insulating bottle and is, the upper portion electric porcelain sealing ring is arranged on the lug boss of the electric porcelain insulating bottle and between the upper portion convex fixing flange body and the lower portion concave fixing flange body, the flange bolts are used for fastening the electric porcelain insulating bottle, the lower portion concave fixing flange body, the lower portion electric porcelain sealing ring, the upper portion convex fixing flange body and the upper portion electric porcelain sealing ring together, the wire connector is arranged at the upper end of the conducting rod, a plurality of electrode fixing plates are fixed on the bottom surface of the electrode distribution plate and provided with threaded holes, and a plurality of parallel plate type electrodes are fastened on the electrode fixing plates through electrode fastening screws.
2. The parallel plate electrode assembly of claim 1, wherein the parallel plate electrodes have a V-shaped overall layout, and the lower ends of the parallel plate electrodes are chamfered and have equal length differences.
3. The parallel plate electrode assembly for electrode boilers of claim 1, wherein the plurality of parallel plate electrodes are of a plate-strip structure with chamfered surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020405281.XU CN212029461U (en) | 2020-03-26 | 2020-03-26 | Parallel plate type electrode device for electrode boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020405281.XU CN212029461U (en) | 2020-03-26 | 2020-03-26 | Parallel plate type electrode device for electrode boiler |
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| Publication Number | Publication Date |
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| CN212029461U true CN212029461U (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020405281.XU Active CN212029461U (en) | 2020-03-26 | 2020-03-26 | Parallel plate type electrode device for electrode boiler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322600A (en) * | 2020-03-26 | 2020-06-23 | 青岛达能环保设备股份有限公司 | Parallel plate type electrode system for electrode boiler |
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2020
- 2020-03-26 CN CN202020405281.XU patent/CN212029461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322600A (en) * | 2020-03-26 | 2020-06-23 | 青岛达能环保设备股份有限公司 | Parallel plate type electrode system for electrode boiler |
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