CN212204473U - Symmetrical plate type electrode device for electrode boiler - Google Patents

Symmetrical plate type electrode device for electrode boiler Download PDF

Info

Publication number
CN212204473U
CN212204473U CN202020404645.2U CN202020404645U CN212204473U CN 212204473 U CN212204473 U CN 212204473U CN 202020404645 U CN202020404645 U CN 202020404645U CN 212204473 U CN212204473 U CN 212204473U
Authority
CN
China
Prior art keywords
electrode
flange body
upper portion
insulating
fixing flange
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202020404645.2U
Other languages
Chinese (zh)
Inventor
王勇
战卫星
傅吉收
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Daneng Environmental Protection Equipment Inc Co
Original Assignee
Qingdao Daneng Environmental Protection Equipment Inc Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Daneng Environmental Protection Equipment Inc Co filed Critical Qingdao Daneng Environmental Protection Equipment Inc Co
Priority to CN202020404645.2U priority Critical patent/CN212204473U/en
Application granted granted Critical
Publication of CN212204473U publication Critical patent/CN212204473U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model provides a symmetric plate-type electrode assembly for electrode boiler, 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 porcelain insulator ring in lower part concave fixed flange body, the porcelain insulator ring in lower part, the convex fixed flange body in upper portion, the flange bolt of the porcelain insulator ring in upper portion fastening 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 symmetric plate-type 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

Symmetrical plate type electrode device for electrode boiler
Technical Field
The invention relates to a symmetrical 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 symmetrical 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 present invention provides a symmetrical plate electrode assembly for an electrode boiler, comprising 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 double flanges, 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 symmetrical plate type electrodes are fastened on the electrode fixing plates through electrode fastening screws.
The invention relates to a symmetrical plate electrode device for an electrode boiler, wherein the lower ends of a plurality of symmetrical plate electrodes are chamfered, have equal length difference and are integrally distributed in a V shape.
The invention relates to a symmetrical plate type electrode device for an electrode boiler, wherein a plurality of symmetrical plate type electrodes are of a lath structure with inclined planes.
The invention relates to a symmetrical plate type electrode device for an electrode boiler, which has the working principle that: the electrodes are separated from the shell of the electrode boiler through the electromagnetic insulation bottles, and the electrode distribution plates and the symmetrical plate electrodes are suspended at the top of the electrode boiler through the electromagnetic insulation bottles and the conducting rods. High-voltage or medium-voltage electricity is introduced through the wire connector, the electrode distribution plate, the electrode fixing plate and the symmetrical 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 boiler works, current is formed between one phase electrode and the other phase electrode through medium water, the lower ends of the symmetrical plate 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 connected, and controllability is high.
When the symmetrical 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 symmetrical plate type electrode device for the electrode boiler is characterized in that the symmetrical plate type electrodes are of a plate strip structure with oblique planes, the upper ends of the symmetrical plate type electrodes are provided with fixing holes, the lower ends of the symmetrical plate type electrodes are provided with cutting angles, the oblique planes and the axis form included angles, and the cutting angles, the widths and the lengths of the symmetrical plate type electrodes of the plate strip can be calculated to obtain optimal values.
The symmetrical plate type electrode device for the electrode boiler is characterized in that the symmetrical plate type electrodes are sequentially arranged from the middle to the two ends of the electrode distribution plate in an equal length difference mode, or are sequentially and symmetrically arranged from the middle to the two ends of the electrode distribution plate in an equal length difference mode along the two sides of the electrode distribution plate.
The invention relates to a symmetrical plate type electrode device for an electrode boiler.
The symmetrical plate electrode device for the electrode boiler, disclosed by the invention, has the advantages that the symmetrical plate electrodes with similar power can be adjusted by only changing a single parameter and simply processing, and other parts with similar power can be used universally except the symmetrical plate electrodes. The lower end chamfer of the symmetrical 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 symmetrical 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 symmetrical plate 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 the 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 sealing device comprises an upper portion electric porcelain sealing ring 10 arranged on a lug boss of an electric porcelain insulating bottle and between an upper portion convex fixing flange body and a lower portion concave fixing flange body, a flange bolt 11 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, 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 symmetrical plate type electrodes 14 fastened on the electrode fixing plates through electrode fastening screws 16.
The invention relates to a symmetrical plate electrode device for an electrode boiler, wherein the lower ends of a plurality of symmetrical plate electrodes are chamfered, have equal length difference and are integrally distributed in a V shape.
The invention relates to a symmetrical plate type electrode device for an electrode boiler, wherein a plurality of symmetrical plate type electrodes are of a lath structure with inclined planes.
The symmetrical plate type electrode device for the electrode boiler is characterized in that the symmetrical plate type electrodes are of a plate strip structure with oblique planes, the upper ends of the symmetrical plate type electrodes are provided with fixing holes, the lower ends of the symmetrical plate type electrodes are provided with cutting angles, included angles between the oblique planes and an axis are gamma, and the cutting angles gamma, the widths D and the lengths L of the symmetrical 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 symmetrical plate electrode device for electrode boiler is composed of electrode distributing plate, conducting rod with upper and lower screw threads and installed to electrode distributing plate vertically and symmetrically via lower fastening nut, insulating sleeve on the boss of conducting rod, insulating bottle with boss in its middle part and installed to insulating sleeve, insulating pad inserted in conducting rod and installed to top of insulating bottle, upper fastening nut for pressing insulating pad to top of insulating sleeve and insulating bottle and fastening it to conducting rod, lower concave fixing flange with dual flanges installed under boss of insulating bottle, lower sealing ring installed between boss of insulating bottle and lower concave fixing flange, and upper convex fixing flange with convex-concave combination with lower concave fixing flange, 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 symmetrical plate type electrodes are fastened on the electrode fixing plates through electrode fastening screws.
2. The symmetrical plate electrode assembly of claim 1, wherein the symmetrical plate electrodes have a V-shaped overall layout, and the lower ends of the symmetrical plate electrodes are chamfered and have equal length differences.
3. The symmetrical plate electrode assembly for an electrode boiler as claimed in claim 1, wherein the plurality of symmetrical plate electrodes are formed as a plate strip structure having chamfered surfaces.
CN202020404645.2U 2020-03-26 2020-03-26 Symmetrical plate type electrode device for electrode boiler Active CN212204473U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020404645.2U CN212204473U (en) 2020-03-26 2020-03-26 Symmetrical plate type electrode device for electrode boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020404645.2U CN212204473U (en) 2020-03-26 2020-03-26 Symmetrical plate type electrode device for electrode boiler

Publications (1)

Publication Number Publication Date
CN212204473U true CN212204473U (en) 2020-12-22

Family

ID=73824710

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020404645.2U Active CN212204473U (en) 2020-03-26 2020-03-26 Symmetrical plate type electrode device for electrode boiler

Country Status (1)

Country Link
CN (1) CN212204473U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111322599A (en) * 2020-03-26 2020-06-23 青岛达能环保设备股份有限公司 Symmetrical plate type electrode system for electrode boiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111322599A (en) * 2020-03-26 2020-06-23 青岛达能环保设备股份有限公司 Symmetrical plate type electrode system for electrode boiler

Similar Documents

Publication Publication Date Title
CN201533025U (en) Electric power grounding grid
CN212204473U (en) Symmetrical plate type electrode device for electrode boiler
CN212029461U (en) Parallel plate type electrode device for electrode boiler
CN202084351U (en) Windproof composite pin-type insulator
CN111322600A (en) Parallel plate type electrode system for electrode boiler
CN206004282U (en) A kind of can powered dismounting spark gap
CN212029460U (en) Rod type electrode device for electrode boiler
CN203826909U (en) Lightning protection and capacitance elimination grounding device for lightning conductor
CN106423564B (en) Cathode hanging system for tensioning-free device of wet dust collector
CN111322599A (en) Symmetrical plate type electrode system for electrode boiler
CN109243728B (en) Direct current gas insulated metal enclosed transmission line insulator
CN111322598A (en) Rod type electrode system for electrode boiler
CN215008594U (en) High-voltage bushing wiring board
CN203326133U (en) Insulated binding post
CN203289034U (en) Semi-insulating copper pipe bus bridge
CN203218082U (en) Transformer conducting rod cable clamp
CN207691027U (en) A kind of crossed grooves right angle fixed high-pressure high current connecting terminal
CN208707264U (en) 10kV bus pipe bridges place and improves device
CN219453243U (en) Insulating water knockout drum for intermediate frequency power supply
CN210007913U (en) graphite alkene generate heat board and graphite alkene hot water system
CN204922920U (en) Steam cabinet
CN219874060U (en) Self-locking type end wire clamp
CN107946040A (en) A kind of reactor base and reactor
CN210778784U (en) Flat cable structure of energy storage battery management system
CN202120732U (en) Large-scale flat-pressing wire holder of transformer

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant