DE7037355U - Device for the compulsory emptying of a bulk material bunker - Google Patents

Description

PATENT ADVERTISEMENT »·« ' «Ak'<enz§ichery · ·

DiPL.-ing.CONRAD KÖCHLIN.G ° .l · 7 :. "." "Γ ~

Bank account: Commerzbank AG, Hagen, _., -, PojUcheckkonto: Dortmund 5989 Note: JJTX ^- CZ leSKe Telegrams: Patentkochling Hagenwertf 505 ΡΟΓΖ — VesthOVen

^{Femruf 811M} Industriestr. ZS

Ltd. No. _57_19 / 7O Lothar Teske

October 7, 1970 505 Porz-Westhoven

• ο> q -u lnaustriestr. ^ U

Dr Robert Dreismann 5 Cologne-Weidenpesch Niehler Kirchweg 139

"Device for the compulsory emptying of a bulk material bunker"

The invention relates to a device for the compulsory emptying of a bulk material bunker,

The subject matter which the invention seeks to improve is below the downwardly tapering one Bulk material bunker in a housing that is open at the top and closes the lower end of the bunker with a stationary rotating paddle wheel arranged, which promotes the bulk material from the housing through a housing bottom opening on a continuous conveyor. The Vellenlager of the paddle wheel are under one

Housing bottom arranged, arranged on the housing walls attached strut, the latter has a roof-shaped cross- section- "" πα is arranged in such a way to the boa opening reaching from building wall to housing wall that cLie struts! the longitudinal edges protrude beyond the floor opening.

With elongated rubble bunkers. s ± nd several in separate Paddle wheels arranged in housings provided,

both the struts and the bearing of the paddle wheels ala anch & ie Qehiuasbsodenöffrmngen for Igngsstrawung of the bunker are arranged in the same direction »

The invention is based on the task of increasing the throughput of such a device.

You are responsible for this task in that the shaft of the paddle wheel is only in one freely cantilevered »only Reaching slightly above the center of the walking museum, roof-shaped profiled strut is mounted.

This results in "ie." With the same canal dimensions so far a larger passage cross-section and a larger one Paddle wheel paintable ShÄflichs than before » becomes the bulk material stored above the paddle wheel

by the p «>> ψ \ * · γ» Ί τ * ψΑ as a result of the TrafthT * larger Si.umfU.cha also more in motion than before; offset and loosened up, so that even bulk goods that tend to be sifted can be safely discharged with the high efficiency of the discharge device *

This advantageous effect is increased if several Sehsufelrgjäer are arranged next to each other, since. here the movement of the "ir * r SchaufO TtKteg to the neighboring paddle wheel acts through the bulk material, which results in an increase in the loosening of the bulk material.

In addition, an advantageous and inventive embodiment of the above-described subject is characterized in that in the GehMuseboden a bulk material application point is provided under the freely cantilevered strut and only extends between the bearings of the impeller shaft and the fastening point of the strut, which is provided or flattened in advance «>« »Τ ^>» ^ has a cross-section and is arranged in such a way that its long sides run approximately radially to the housing and are covered by the strut ·

In this way it is now possible to discharge the bulk material on one side

To this embodiment, even an advantageous and inventive space-saving design is characterized in that a width in the long sides of the housing extending approximately radially and transversely BodenSffnung adapted Wkd LijBgBvrstreckung the Bodenof xnung course vein continuous conveyor is arranged ·

If several shovel riders are arranged, it is advantageous to provide a separate, releasably arranged chain drive for the transmission of the torques from the yffy common drive for each paddle wheel, and preferably also a common drive that can be changed in its rotational speed.

One of the reasons for this is that, in the event of any malfunctions, one of the shovel riders will loose the respective chain drive

and by increasing the number of revolutions, the predetermined amount of Gessatfo'rdex is reached again for the other paddle wheels can be

To this end, it has been shown to be particularly advantageous when al · gameineemer drive one in one turn waiae etiifenlos verindarbarar ^ färaulikantxiab arranged iat.

Una independent finding, the sbar

The object described above represents an advantageous further development of this, is characterized in that there Impeller a merely striving downwards and the Has the bottom of the case penetrating Velle, the pivot bearing are arranged in or below the housing base

This allows detected by Schaufelred the entire ßchüttgutquerschnitt and be kept in motion, forefather of a housing sweeping, or ± sl Genius "brace it," be prevented su ·

Finally v ^ n n ^ -yj gTrww fc eich ^ n > r ^ T h y f ^ yy tmA esiindexx · "· sches Herknstl« ^ y ^ i ^ ^ g h, ^ »ft beds vorbeschziebenen & egensta23ä. Under the B o fl ^ nSf ftr wn c »· <ηφ zxcs. Continuous conveyor hinsieXendo chute is arranged ·

the ynf-JT ^ tmp IT? Tt ^ J ¹ W ^ f Tl

darjseetellt and verden in the following a. γ ^ · ^ »" described ·

Xs seist: Tig. Λ one sit three Behm fei rttri era exceeded IiitleerTorrichtaiig ia iAngsachnitt,

51g. 2 the same vcq & seen above,

- 3 dsagleishem in section X-I, · 4- a wittrt ^ rrffhTrmgff *>? · "" I ^ cut, ilg. 5 also seen from above,

2a the H ^. 1 to 3 is usually three syliaaric, upright sneeordr, 3t “si aehlnsen Ί the steel each a horizontally revolving paddle wheel 2“ it in each case in the direction of brewing, forward in the gate * of a logarithmic spiral curved, serving as a look-XeIn 3 . Arms pivoted. The paddle wheels 2 are each arranged in such a way that they cover all of the tifcSusas i, which is attached to the lower end of the cavity

to spread

For the bearing of the shaft 4 of each paddle wheel 2, two bearings 3 and 6 are provided, which are held in a freely cantilevered strut 7 that is only attached to one end of the housing 1 and only slightly extends over the center of the housing and is profiled like a roof Bucket wheel shafts 4 are fastened to the output shaft of a common drive 10 via a respective bevel gear drive 8 and a chain drive 9 each. A hydraulic drive 11, which consists of a motor 12, preferably an electric motor, an oil pump 13, an oil container 14 and an oil motor 15, as well as connecting pipelines 16, is effective on the latter.

Zn the bottom 17 of the housing 1 is under the strut 7 a Opening 13 arranged as a bulk material discharge point so that that the longitudinal edges 19 of the strut 7 over the longitudinal edges the Bö & enSffmiog 18 protrude »As a result, SchüttgutbSschungsvinkel form 21» The bottom opening 18 closes

a chute 22, which is aimed at an OuztfSrderer 23.

In lig. 4 and 5 , the paddle wheel 2, 3 has elbows 4 that slide downwards and pass through the housing base 17, the pulley bearings of which on the housing base 1? finished aiad · Ib GehtuBcboden 17 a Bodenvffmag 18 is arranged, to which an OurtfCrderer 23

22 am

Furthermore, the ScJoauTelradvelle * xo »ittell>« r «has one here intrieb 10 coupled to which the hydraulic drive 11 effective is * whose speed in see t> ek * nnter ¥ ei * e Btufenloa is changeable.

All new disclosed in the description and / or drawing Single and combined works · are viewed as a fun experience · borrowed ·

Claims (1)

6 β C - 7 protection claims i »Device for the compulsory emptying of a bulk material bunker with one under the downward tapering Bunker stationary in a housing that can be closed at the lower end of the bunker, revolving paddle wheel and with a discharge device that can be charged by the latter, whereby "with 1 anggas tr ects several bulk material bunkers, in paddle wheels arranged in separate housings are provided child, «characterized in that the shaft (4-) of the paddle wheel {2/5) iit only one at one end at the Housing (1) supported, freely cantilevered,? Ur slightly is mounted on the housing center reaching, roof-shaped profiled strut (7). 2. Device according to claim 1, characterized in that in the housing base (17) as a bulk material discharge point arranged under the freely cantilevered strut (7) and only between the Xagera (5,6) of the Scitaufelradwelle (4) and the attachment point of the strut (7) extending floor opening (13) is provided «. 3. Apparatus according to claim 2, characterized by a elongated bottom opening (18), the long sides of which are about run radially to the housing (1) and are covered by the strut (7). 4 ·. Gate direction Tuwfh des, JnspzBcnes. i Ut 3 "» through the 2r «lt · the! sawing, ± * BetiTn« (Ί) approximately radially «leu extending rare of the 2oden £ f £ mm»; (18) adapted and crosswise to the (1S) νψη απψψπβ sßgeosöxietcati. 5 · Torrlchtusg after, eixtisa or ~ "ψ +> ^Ύ * τ ρψη of the claims, thereby. GeiDimizeicnrtat, deB with smaller paddle wheels (2,3,4-) for the transmission of the moments due to a small drive (10) a separate, separately arranged chain drive (9) is provided for each Scb.G2if «lr * d (2,3 _{1 ^)} 6. Device according to one or more of the Torherfahrenflen claims, g efirmnmv ^^ frhrta i: by ^ "" ^ τ ¹ <» the " Pr t *** ^^ vshX "a variable drive for the SchaxLfelrider (2 _t 3f) · 7. Torriehtung according spoke 6, characterized in that a hydraulic drive (11) is arranged 8. Torriehtung according to one or more of the Torhergehi claims «dafl ^ ¹ ^^ ζψ ^ ψτ \ τ \ ⁹ -ψ ^ « * v> y * ^ ^, ^ yQ of the SchaufeXrcd (2,3) a merely downward sloping and the Oehluseboden (1?) has penetrating Velle (4), the pivot bearing arranged in the iM or under the Gehiraseboden (1?) 9 · Goal alignment according to one or more of the preceding Claims, characterized in that under the bottom opening (18) a to £ tet ± ^ 8r & er®r (23) Chute (22) is arranged