DE100258C - - Google Patents
Info
- Publication number
- DE100258C DE100258C DENDAT100258D DE100258DA DE100258C DE 100258 C DE100258 C DE 100258C DE NDAT100258 D DENDAT100258 D DE NDAT100258D DE 100258D A DE100258D A DE 100258DA DE 100258 C DE100258 C DE 100258C
- Authority
- DE
- Germany
- Prior art keywords
- spray
- elevation
- pipe
- holes
- tube according
- 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
Links
- 239000007921 spray Substances 0.000 claims description 15
- 239000012535 impurity Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 241001088417 Ammodytes americanus Species 0.000 claims 1
- 229920001131 Pulp (paper) Polymers 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/32—Washing wire-cloths or felts
Landscapes
- Nozzles (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei den jetzt in Verwendung gelangenden Spritzröhren mit kreisförmigem Querschnitt und den Spritzlöchern am tiefsten Theil ist ein Verstopfen der letzteren dadurch sehr leicht möglich, dafs die Unreinigkeiten des Wassers sich am tiefsten Theil, d. h. direct über den Löchern absetzen.In the spray tubes with a circular cross-section that are now being used and in the deepest part of the injection holes it is very easy to clog the latter possible that the impurities of the water are at the deepest part, i. H. directly via the Deposit holes.
Vorliegende Erfindung hat den Zweck, das Spritzrohr so zu gestalten, dafs eine Verstopfung der Spritzlöcher möglichst verhindert wird.The present invention has the purpose of designing the spray tube in such a way that it prevents clogging the spray holes is prevented as much as possible.
Zu. diesem Zweck liegen die Spritzlöcher / (Fig. ι bis 10j auf einer rückenartigen Erhöhung r der Rohrwand α. Alle Unreinigkeiten gleiten von der schmalen Erhöhung r ab und können sich zu beiden Seiten des Rückens r in den tiefliegenden Stellen tt absetzen. To. For this purpose, the spray holes / (Fig. 1 to 10j are on a back-like elevation r of the pipe wall α. All impurities slide off the narrow elevation r and can settle on both sides of the back r in the deep spots tt .
Um die Spritzlöcher / von der Innenseite des Rohres aus nach aufsen hin bohren zu können, ist das Spritzrohr zweitheilig hergestellt (Fig. i, 2, 5, 6 und 7). Es wird dadurch ermöglicht, beim Bohren jede Gratbildung an der inneren Lochseite zu verhindern bezw. zu beseitigen, event, kann der innere Lochrand abgerundet oder konisch versenkt werden.To drill the spray holes / from the inside of the pipe outwards can, the spray tube is made of two parts (Fig. i, 2, 5, 6 and 7). It becomes through it makes it possible to prevent any burr formation on the inner side of the hole when drilling. to eliminate, event, can be the interior The edge of the hole can be rounded or countersunk conically.
Um die Erhöhung auswechseln zu können, kann, wie aas Fig. 3 und 4 zu ersehen ist, die rückenartige Erhebung T1 auch in das Rohr eingesetzt und mit demselben verlöthet oder verschraubt sein.In order to be able to replace the elevation, as can be seen in FIGS. 3 and 4, the back-like elevation T 1 can also be inserted into the tube and soldered or screwed to it.
Zum Abfangen der im Wasser befindlichen Unreinigkeiten sind Reinigungsvorrichtungen in verschiedener Art angebracht.To catch the impurities in the water, cleaning devices are in various types attached.
In Fig. 3,4, 5 und 6 ist längs durch das Rohr ein Sieb über die Schutzlöcher gespannt. In Fig. 8 mufs das Wasser, ehe es in das Spritzrohr gelangt, durch ein oder mehrere im Gehäuse ρ gespannte Siebe S1 treten; der vor dem Sieb sich absetzende Schmutz kann durch einen Hahn während des Betriebes abgelassen werden.In Fig. 3, 4, 5 and 6, a sieve is stretched longitudinally through the tube over the protective holes. In FIG. 8, before it gets into the spray pipe, the water must pass through one or more sieves S 1 tensioned in the housing ρ ; the dirt that settles in front of the sieve can be drained off through a tap during operation.
Claims (4)
Publications (1)
Publication Number | Publication Date |
---|---|
DE100258C true DE100258C (en) |
Family
ID=371095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT100258D Active DE100258C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE100258C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2775774A (en) * | 1953-05-18 | 1957-01-01 | Hugh H Logan | Wash fountain |
US3251762A (en) * | 1961-08-24 | 1966-05-17 | Midvale Heppenstall Company | Electrode for electrolytic metal shaping |
WO1981001374A1 (en) * | 1979-11-22 | 1981-05-28 | Nordiska Egoutteurfab Ab | A nozzle |
-
0
- DE DENDAT100258D patent/DE100258C/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2775774A (en) * | 1953-05-18 | 1957-01-01 | Hugh H Logan | Wash fountain |
US3251762A (en) * | 1961-08-24 | 1966-05-17 | Midvale Heppenstall Company | Electrode for electrolytic metal shaping |
WO1981001374A1 (en) * | 1979-11-22 | 1981-05-28 | Nordiska Egoutteurfab Ab | A nozzle |
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