DE1929438C - Rotary drum for the heat treatment of debris, especially those that tend to stick together and become lumpy - Google Patents
Rotary drum for the heat treatment of debris, especially those that tend to stick together and become lumpyInfo
- Publication number
- DE1929438C DE1929438C DE19691929438 DE1929438A DE1929438C DE 1929438 C DE1929438 C DE 1929438C DE 19691929438 DE19691929438 DE 19691929438 DE 1929438 A DE1929438 A DE 1929438A DE 1929438 C DE1929438 C DE 1929438C
- Authority
- DE
- Germany
- Prior art keywords
- drum
- discharge
- return
- heat treatment
- bulk material
- 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
- 238000010438 heat treatment Methods 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 210000000614 Ribs Anatomy 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 4
- 238000001035 drying Methods 0.000 claims 2
- 239000010802 sludge Substances 0.000 claims 2
- 241000237858 Gastropoda Species 0.000 claims 1
- 210000003371 Toes Anatomy 0.000 claims 1
- 238000000137 annealing Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000001419 dependent Effects 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 230000001413 cellular Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- SQNZJJAZBFDUTD-UHFFFAOYSA-N Durene Chemical compound CC1=CC(C)=C(C)C=C1C SQNZJJAZBFDUTD-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Description
dient zur Verbindung mit dem Antrieb zur der Trommel 1 (der Antrieb ist nicht darge-serves to connect with the drive to drum 1 (the drive is not shown
und d"es aus and d "it out
derthe
aauner 6 verbunden, raauner 6 connected, r
denden Dämpfe und Gase sowie zu deren Führung in den Entstauber (in der Zeichnung nicht dargestellt) dient An der Kammer 6 ist die Aufgabevorrichtung ein Zellenrad? oder eine andere Speisevorrichtung, air Aufgabe des feuchten Rohgutes befestigt In die w Kammer 6 tritt auch Staub ein, der aus dem Entstauber kommtvapors and gases as well as their guidance into the dust extractor (not shown in the drawing) Is the feed device a cellular wheel on chamber 6? or another feeding device, air task of the moist raw material attached to the w Chamber 6 also contains dust coming from the deduster
20 besitzt gi^dsätefi«* #e***20 owns gi ^ dsätefi «* # e ***
Rohres 20 ist ^/£*g£^£da>*A*!^ gen der Rippen löto^/^aer 25 für das rohr 20 ist eine^f^f^^*«« «***» ■*# die Fertiggut aa^^UnSteüdeT Kammer 25 istPipe 20 is ^ / £ * g £ ^ £ da> * A *! ^ Gen the ribs löto ^ / ^ aer 25 for pipe 20 is a ^ f ^ f ^^ * «« «***» ■ * # the finished goods aa ^^ Un SteüdeT Chamber 25 is
vervom ec-vervom ec-
oder geglühtem Produkt angeordnet Der Mischer 8 is kasa eine oder mehrere Wellen mit darauf befestigten Schaufehl verschiedener Konfiguration aufweisenor annealed product. The mixer 8 is kasa have one or more shafts with different configurations attached to it
oder von anderer Konstruktion sein, je nach den Eigenschaften des zu vermischenden Gutes.or of a different construction, depending on the properties of the goods to be mixed.
In der Kammer 6 ist der Stutzen 9 angeordnet, der »o die Dämpfe und Gase ableitet und diese dem Entstauber zuführt. Mannlöcher 10 dienen der Durchführung von Reparaturen und der Überwachung. LukenIn the chamber 6, the nozzle 9 is arranged, the »o diverts the vapors and gases and these to the deduster feeds. Manholes 10 are used to carry out repairs and monitoring. Hatches
11 sind (F i g. 2) beiderseits des Mischers für dessen Reinigung angeordnet.11 (FIG. 2) are arranged on both sides of the mixer for its cleaning.
Auf der Achse der Trommel 1 ist ein Rückfuhrungsrohr 112 (F i g. 1) auf zwei Stützen 13 gelagert, von denen eine für den Fall einer Dehnung des FohrsA return pipe 112 (FIG. 1) is mounted on two supports 13 on the axis of the drum 1, one of which is in the event of a stretching of the fohr
12 oder ihrer Verschiebung gegen die Trommel 1 infolge Erhitzern gleitend ausgeführt ist.12 or its displacement against the drum 1 as a result of heating is designed to slide.
Die Stützen 13 des Rohrs 12 stellen massive Ringe 14 dar, diie durch Speichen 15 ausgespreizt sind, die das Rohr 12 mit der Trommel 1 des Apparates verbinden und eine gemeinsame Drehung des Rohres 12 und der Trommel 1 gewährleisten.The supports 13 of the tube 12 represent massive rings 14, which are spread out by spokes 15, which connect the tube 12 to the drum 1 of the apparatus and a common rotation of the tube 12 and the drum 1 ensure.
An der Innenwandung des Rohrs 12 sind schraubenförmige Rippen 16 angeschweißt, die das getrocknete oder geglühte Produkt zum Mischer 8 befördern, wohin auch das feuchte Gut aus dem Zellenrad 7 gelangt. On the inner wall of the tube 12, helical ribs 16 are welded, which the dried or convey the annealed product to the mixer 8, where the moist material from the cellular wheel 7 also arrives.
An der Austragseite der Trommel 1 liegt eine mit ihr starr verbundene Austragkammer 17, in der die Verteilungsvorrichtung angebracht ist, die aus am Umfang der Austragkammer 17 befestigten Schöpftaschen 181 mit den Auslauf rinnen 19 besteht.On the discharge side of the drum 1 there is a discharge chamber 17 rigidly connected to it, in which the Distribution device is attached, the attached to the circumference of the discharge chamber 17 scoop pockets 181 with the outlet channels 19 consists.
nungen
durchnings
through
erwend ^required ^
Apparat, dessen Bg ißer oder überhitztes flussigenApparatus whose size is too hot or too hot liquid
organischen Wärmeträger erf«g konzentrischenconcentric organic heat transfer medium
In der Trommelt «*££*£ in Abhängigke,t Reihen Heizrohre 29 angeordnet ^^ In the drum «* ££ * £ in A bendetke, t rows of heating pipes 29 arranged ^^
von den «^ff^SS^ *» Wärmeträger tauschfläche und Te,mfn Ss gerippt oder glatt scmof the «^ ff ^ SS ^ *» heat transfer surface and T e , m fn Ss ribbed or smooth scm
und des zu ^^^^Α^ΆΛοάα grup können. Die Heizrohre££ndr»n ^ Austragesei!c and the to ^^^^ Α ^ ΆΛοάα grup can. The heating pipes ££ ndr » n ^ Austragesei! C
. ι ♦ -·*■»' a« diesen am. ι ♦ - · * ■ "'a" this on
eingewalztrolled in
SSE=SSrSSE = SSr
georunci, wuuci uiv. wnvu ·>.·■■...,.. ... „_ georunci, wuuci uiv. wnvu ·>. · ■■ ..., .. ... "_
(z. B. die Rinne mit der Wandung 21) und die anderen die in das Austragrohr 20 (ζ. B. die Rinne mit der Wan- 50 mel dung 22) gerichtet sind. Die benachbarten Schöpfta- kern sehen 18' und 18" (Fig.3) mit entgegengesetzt ge- und richteten Auslauf rinnen 19 sind durch die einstellbare Überlaufvorrichtung in Form einer schwenkbaren raffifcs(E.g. the channel with the wall 21) and the others into the discharge pipe 20 (ζ. B. the channel with the wall 50 tion 22) are directed. The neighboring scoop cores see 18 'and 18 "(FIG. 3) with opposite sides Directed outlet channels 19 are through the adjustable overflow device in the form of a pivotable raffifcs
S Kammer 17, wo das trok-Taschen 18 mitgenommen rinnen 21 und 22 in dem geTohr 12 und das Rohr 20 das Zellenrad 27 und die herausgeleitet wird.S chamber 17, where the dry pockets 18 are entrained channels 21 and 22 in the geTohr 12 and the tube 20 the cellular wheel 27 and which is led out.
teBOUl"iedetm teBOUl " iedetm
dnitotodnitoto
bleibtremains
wie das Verhältnis in dem Mischers des am dem ailike the ratio in the mixer of the am the ai
Claims (1)
pung, eme Mischeinrichtung, die enden Austritts- Aus der USA.-Patestschrift 2851 792 ist eine Wenten tends to be arranged horizontally and with the possibility of a constant relationship between the one drive and the humidified with heating agents and the finished product in which is on the heating, which is further at opposite ends of the drum as well as the mixture associated with the mixture Discharge devices, because the performance of the screw element, a return attached to the drum axis, is dependent only on its speed, but also on its feed pipe with an inner, helical Berip- changing degree of filling
pung, eme mixing device, the exit from the USA.-Patestschrift 2851 792 is a
sehen (18) mit ihren entgegengesetzt gerichteten »5 Das Ziel der vorliegenden Erfindung besteht in der Auslaufrinnen (19) durch einstellbare Überlauf- Beseitigung des genannten Nachteils,
einrichtungen verbunden sind. De«- Erfindung liegt die Aufgabe zugrunde, einenOpenings of the feed device and the rotary drum, in which the return pipe is arranged by changing the size of the discharge opening, regulation of the inlet opening for connection and return is possible within certain limits. zmn RöckfShrnngsrohr Begende Verteüangsvor- not possible, it is, however, contains the return quantity in direction, characterized gekennzeich- depending on the dry part of throughput below a net that certain of attached to the drum interior »o value to decrease. As a result, an accurate scoop pocket with discharge channels is part of this quantitative separation of the bulk material into two rich discharge channels (19) in the interior of the return pipe, whereby a constant composition of the feed pipe (12) and the other in the discharge front of the mixture at the inlet end only guaranteed direction is directed, and neighboring scoop is not possible in every case,
see (18) with their oppositely directed »5 The aim of the present invention consists in the discharge channels (19) by means of adjustable overflow- eliminating the mentioned disadvantage,
facilities are connected. De «- invention is based on the task of a
einem Antrieb für deren Drehung und mit Behei- Nachstehend wird die Erfindung an Hand der Be-An apparatus is known for the heat treatment according to the one in the return pipe and the treatment of bulk material, in particular that which is directed to the other in the discharge device, sticking together and becoming lumpy, as well as from and the neighboring scoop pockets with their entge-sludge (Author's license the Soviet Union No. opposed to directed discharge channels by adjustable 101437, 1955), to which a horizontal drum with 55 overflow devices are connected,
a drive for their rotation and with
Fg zur Aufgabevorrichtung zurückgeleitet Fig. I des erfmdungsgetnfieen Apparat für WIraad dort mit dem feuchten Aufgebegut vermischt 60 mebehandlung von Schüttgut und Schlamm, im wird. An der gegeottberHegenden Seite der Trommel Längsschnitt,represents zungsmittel. On the drum axis, a writing of an embodiment according to the RuckfUhnuigsrohr is arranged, through which part of the drawings is explained in more detail, in which shows
Fg returned to the feeding device. Longitudinal section on the opposite side of the drum,
Trommeböraflich· montiert ist. Dax Fernggut wird Fig.3 den erfttMfcmgagemafleo Apparat, gemäß " ■ ~ " - -- der F JgTt (zum Teil ~itt "toe Aastragvofricfctuag provided, the eme Fig.2 shows the erfiad" agsgeaiä0en apparatus, gemse screw, which also the drum axis different section H-II of Fig. I and
Trommeböraflich · is mounted. Dax Fernggut is Fig. 3 the erfttMfcmgagemafleo apparatus, according to "■ ~" - - the F JgTt (partly ~
deren Austragende angeordnet sind, nehmen da» Per- Eine Tronunell (Fig. 1) ist mit den StütEriogenl tfggot, das cum Austragende der Trommel kommt, auf Rollen3 (Flg.2) aufgestellt Der Zahnkranz4In order to spread it out and to return it, it is distributed as follows: 's section ΙΙΜΠ of Fig.
whose discharge ends are arranged, take the per- A Tronunell (Fig. 1) is set up with the StütEriogenl tfggot, who comes with the discharge end of the drum, on rollers3 (Flg.2) The gear rim4
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691929438 DE1929438C (en) | 1969-06-10 | Rotary drum for the heat treatment of debris, especially those that tend to stick together and become lumpy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691929438 DE1929438C (en) | 1969-06-10 | Rotary drum for the heat treatment of debris, especially those that tend to stick together and become lumpy |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1929438A1 DE1929438A1 (en) | 1971-02-04 |
DE1929438B2 DE1929438B2 (en) | 1972-10-12 |
DE1929438C true DE1929438C (en) | 1973-05-10 |
Family
ID=
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