DE348206C - Device for cleaning spray electrodes of electrical gas cleaning systems - Google Patents
Device for cleaning spray electrodes of electrical gas cleaning systemsInfo
- Publication number
- DE348206C DE348206C DENDAT348206D DE348206DD DE348206C DE 348206 C DE348206 C DE 348206C DE NDAT348206 D DENDAT348206 D DE NDAT348206D DE 348206D D DE348206D D DE 348206DD DE 348206 C DE348206 C DE 348206C
- Authority
- DE
- Germany
- Prior art keywords
- cleaning
- spray electrodes
- electrical gas
- electrode
- gas cleaning
- 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.)
- Expired
Links
- 238000004140 cleaning Methods 0.000 title claims description 8
- 239000007921 spray Substances 0.000 title claims description 6
- 239000003380 propellant Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
- B03C3/761—Drive-transmitting devices therefor, e.g. insulated shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
Vorrichtung zur Abreinigung von Sprühelektroden elektrischer Gasreinigungsanlagen. Bei Verwendung von Sprühelektroden, die größeren Durchmesser und größere Oberfläche besitzen, und die eine stärkereWirkunghaben als einfache Drähte, ist eine Abreinigung von größter Wichtigkeit, da auf den Rippen, die am Umfang angebracht sind und die als Sprühkörper dienen, sich leicht Staub ansetzt.Device for cleaning spray electrodes of electrical gas cleaning systems. When using spray electrodes, the larger diameter and larger surface area and which have a stronger effect than simple wires, is a cleaning of the utmost importance because on the ribs that are attached to the circumference and the serve as a spray, easily collects dust.
Diese Art Elektroden wirksamer abzureinigen als bisher, bildet den Gegenstand vorliegender Erfindung.This type of electrode cleaning more effectively than before, constitutes the Subject of the present invention.
Das Verfahren besteht darin, daß in Verlängerung der Elektrode, am zweckmäßigsten oben, ein pneumatischer Hammer eingebaut wird, dessen Dimensionen so gehalten sind, daß von ihm, der ebenfalls elektrisch geladen ist, keine elektrischen Überschläge zur Sammelelektrode stattfinden können. Die eigentliche Sprühelektrode ist mit der Abklopfvorrichtung fest oder mit einer starken Feder verbunden, so daß die Vibrationen, in welche die Elektrode beim Arbeiten des Hammers - gerät, so reguliert werden können, daß sie nicht zu stark werden, d. h. wohl eine große Schwingungszahl aufweisen, aber in ihrer Bewegung verhältnismäßig klein ausfallen.The method consists in that in extension of the electrode, on most expedient above, a pneumatic hammer is installed, its dimensions are held in such a way that from him, who is also electrically charged, no electrical ones Flashovers to the collecting electrode can take place. The actual spray electrode is fixed to the knocking device or connected to a strong spring so that thus regulates the vibrations into which the electrode gets when the hammer is working so that they do not become too strong, d. H. probably a large number of vibrations have, but turn out to be relatively small in their movement.
Zum senkrechten Aufhängen der Elektrode samt ihrem Abklopfmechanismus dient ein Haken oder ein Kugelgelenk, letzteres am besten in fixierbarer Ausführung.For vertical hanging of the electrode including its knocking mechanism a hook or a ball joint is used, the latter ideally in a fixable version.
Die Zuführung des Treibgases erfolgt in elastischen Schläuchen zwecks freier Einhängung der Anordnung in die Senkrechte.The propellant gas is supplied in elastic hoses for the purpose Free hanging of the arrangement in the vertical.
Es bezeichnen Abb. i : f Treibgaszuführung aus elektrisch isolierendem Material, g Treibgaszuführungsrohr über der Isolierscheibe, s Isolierscheibe, i elastische Schläuche, h Aufhängehaken, p Hakenöse, gleichzeitig Stellschraube für die Druckfeder im Preßzylinder, d Preßzylinder, o Öffnungen im Preßzylinder unten Treibmittelaustritt, zz Öffnungen im Preßzylinder oben Treibmittelaustritt, r Öffnungen unter dem Kolben (Treibmitteleintritt), in Feder über dem Döpper, k Kolben (Döpper), l Elektrode, qu Zylinderboden, Döpperanschlag.Fig. I: f propellant gas supply made of electrically insulating material, g propellant gas supply pipe above the insulating washer, s insulating washer, i elastic hoses, h suspension hook, p hook eye, at the same time adjusting screw for the compression spring in the press cylinder, d press cylinder, o openings in the press cylinder at the bottom propellant outlet, zz openings in the press cylinder at the top, propellant outlet, r openings under the piston (propellant inlet), in the spring above the die, k piston (die), l electrode, qu cylinder base, die stop.
1.s bezeichnen Abb.2: c Kugelgelenk, @Spielraum der Elektrode im Zylinderboden.1.s designate Fig.2: c ball joint, @ clearance of the electrode in the cylinder base.
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE348206T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE348206C true DE348206C (en) | 1922-02-03 |
Family
ID=6257074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT348206D Expired DE348206C (en) | Device for cleaning spray electrodes of electrical gas cleaning systems |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE348206C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE916945C (en) * | 1949-11-15 | 1954-08-23 | Schenck Gmbh Carl | Shaking device for cleaning the surface of precipitation plates in electric dust filters |
-
0
- DE DENDAT348206D patent/DE348206C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE916945C (en) * | 1949-11-15 | 1954-08-23 | Schenck Gmbh Carl | Shaking device for cleaning the surface of precipitation plates in electric dust filters |
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