CS242547B1 - Driving apparatus - Google Patents
Driving apparatus Download PDFInfo
- Publication number
- CS242547B1 CS242547B1 CS847886A CS788684A CS242547B1 CS 242547 B1 CS242547 B1 CS 242547B1 CS 847886 A CS847886 A CS 847886A CS 788684 A CS788684 A CS 788684A CS 242547 B1 CS242547 B1 CS 242547B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- spacing
- conveyor belt
- entrainment
- ridge
- spikes
- Prior art date
Links
- 241000208125 Nicotiana Species 0.000 claims abstract description 15
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
Landscapes
- Belt Conveyors (AREA)
Abstract
Unášacie zariadenie listového tabaku je tvořené dopravníkovým pásom, ktorý je opatrený na hornom povrchu unášacími hrebeňovými lištami. Unášacia hřebenová lišta (4) je vyrobená z plastickej hmoty v tvare hrebeňa s kolmými kuželovými hrotmi [1]. Výška (hj hrotov, rozostup (tj hrotov na lište a rozostup (tj líšt na dopravníkovom páse (2) v jeho priečnom smere je v rovnakej vzdialenosti.The leaf tobacco carrier is formed by a conveyor belt which is provided on the upper surface of the ridge ridge bars. Drift ridge bar (4) is made of plastic in shape comb with perpendicular tapered tips [1]. Height (hj spikes, spacing (ie spikes on rail and spacing (ie conveyor rails) the strip (2) in its transverse direction is the same distance.
Description
Vynález sa týká unášacieho zariadenia pre šikmé pásové dopravníky listového tabáku.BACKGROUND OF THE INVENTION The present invention relates to an entrainment device for inclined sheet tobacco conveyors.
Dosial' známe šikmé pásové dopravníkové zariadenia listového tabaku sú vybavené kovovými unášacími hrebeňovými lištami, ktoré stí v rozOstupe rozmiestnené na dopravníkovom páse a tabak je dopravovaný v medzerách medzi jednotlivými unášacími hrebeňovými lištami. Rozostup líšt je volený s ohladom na hmotnost týchto lišt a měrné zaťaženie pása. Skutočný rozostup líšt je však 2 až 4krát vačší ako optimálny rozostup, lebo menší rozostup nemožno volit s ohtadom jednak na zaťaženie pása ako aj na zaťaženie konštrukcie celého dopravníka.The prior art oblique sheet tobacco conveyor devices are provided with metal entrainment rails which are spaced apart on a conveyor belt and the tobacco is conveyed in the spaces between the individual entrainment rails. The spacing of the slats is chosen with respect to the weight of these slats and the specific load of the belt. However, the actual spacing of the strips is 2 to 4 times greater than the optimum spacing, since a smaller spacing cannot be selected with regard both to the belt load and to the entire conveyor structure.
Nevýhodou je to, že vzhladom k velkému rozostupu unášacích hrebeňových líšt je plnivosť dopravníka tabakom nedostatočná a zvyšováním jeho rýchlosti sa plnivosť znižuje a takto dopravovaný tabak padá v zhiukoch do dalších technologických zariadení.The disadvantage is that, due to the large spacing of the entrainment rails, the conveyor capacity of the conveyor by the tobacco is insufficient and by increasing its speed, the filler capacity decreases and the tobacco thus conveyed falls in a burst to other technological equipment.
Dalšími nevýhodami kovových unášacích líšt je možnost poškodenia samotného dopravníkového pása ako aj za ním nasledujúcich technologických zariadení pri eventuálnom uvolnění kovověj unášacej hrebeňovej lišty.Another disadvantage of the metal carrier strips is the possibility of damaging the conveyor belt itself as well as the following technological devices during eventual loosening of the metallic carrier ridge.
Uvedené nevýhody unášacích zariadení listového tabaku sú odstraněné unášacím zariadením podlá vynálezu, ktorého podstata spočívá v tom, že unášacie zariadenie listového tabaku je tvořené dopravníkovým pásom opatřeným na hornom povrchu unášacími hrebeňovými lištami, ktoré sú vyrobené z plastickej hmoty v tvare hrebeňa s kolmými kuželovými hrotmi, pričom výška hrotov, rozostup hrotov na lište a rozostup líšt na dopravníkovom páse je v rovnakej vzdialenosti.The above-mentioned disadvantages of the leaf tobacco entrainment devices are eliminated by the entrainment device according to the invention, which is characterized in that the leaf tobacco entrainment device is formed by a conveyor belt provided on the upper surface with trailing ridge rails made of ridge-shaped plastic with perpendicular conical tips wherein the height of the spikes, the spacing of the spikes on the bar and the spacing of the bars on the conveyor belt are at the same distance.
Výhodou unášacieho zariadenia listového tabaku podlá vynálezu je to, že znížením hmotnosti unášacej hrebeňovej lišty možno zmenšit rozostup líšt na dopravníkovom páse až na optimálnu vzdialenosť a takisto změnit aj výšku kolmých kuželových hrotov na lište a ich rozostup na lište. Tým sa dosiahne zvýšenie plnivosti dopravníkového pása tabakom, zníženie jeho potrebnej rýchlosti a doprava tabaku sa stane plynulejšou a rovnomernejšou pre nasledujúce technologické zariadenia.An advantage of the leaf tobacco entrainment device according to the invention is that by reducing the weight of the entrainment rail, the spacing of the slats on the conveyor belt can be reduced to an optimum distance, as well as the height of the perpendicular conical spikes on the slat and their spacing on the slat. This achieves an increase in the filling capacity of the conveyor belt with tobacco, a reduction in its necessary speed and the transport of tobacco becomes smoother and more uniform for the following technological equipment.
Ďalšou jeho výhodou je to, že sa dosiahne zníženie rizika poškodenia dopravníkového pása a za ním nasledujúcieh technologických zariadení pri prípadnom uvolnění unášacej hrebeňovej lišty.Another advantage is that the risk of damage to the conveyor belt and the following technological equipment is reduced in case of possible loosening of the driving rack.
Příklad vytvorenia unášacích hrebeňových líšt a ich rozmiestnenia na dopravníkovom páse podlá vynálezu je zobrazený v osovom pozdížnom řeze dopravníkového pása na pripojenom obr. 1 a v půdoryse na obr. 2.An example of the formation of the driving ridges and their placement on the conveyor belt according to the invention is shown in axial longitudinal section of the conveyor belt in the attached fig. 1 and a plan view of FIG. Second
Unášacia hřebenová lišta 4 je vyrobená z plastickej hmoty v tvare hrebeňa ako jeden celok tak, že podstava 3 lišty je opatřená kolmými kuželovými hrotmi 1. Na výrobu týchto líšt 4 je možné s výhodou použit ako plastické hmoty polyvinylchlorid, polyetylén, polypropylén a pod.The ridge comb 4 is made of a comb-shaped plastic material as a whole such that the base 3 of the bar is provided with perpendicular conical tips 1. For the production of these bars 4, it is advantageous to use polyvinyl chloride, polyethylene, polypropylene and the like as plastics.
Výška h hrotov 1 a ich rozostup t na lište 4 v pozdížnom smere je v rovnakej vzdialenosti rovnajúcej sa strednej dížke vlákien listového tabaku.The height h of the spikes 1 and their spacing t on the rail 4 in the longitudinal direction is at the same distance equal to the median length of the leaf tobacco fibers.
Unášacie hrebeňové lišty 4 sú upevněné na dopravníkovom páse 2 v priečnom smere vo vzájomnej vzdialenosti t rovnajúcej sa takisto strednej dížke vlákien listového tabaku.The ridge rails 4 are fastened to the conveyor belt 2 in a transverse direction at a distance t equal to the median length of the leaf tobacco fibers.
Unášacie zariadenie s unášacími hřebenovými lištami z plastickej hmoty je určené pre dopravu listového tabaku šikmými pásovými dopravníkovými zariadeniami.The entrainment device with entrainment combs of plastic is intended for conveying leaf tobacco by inclined belt conveyor devices.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS847886A CS242547B1 (en) | 1984-10-17 | 1984-10-17 | Driving apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS847886A CS242547B1 (en) | 1984-10-17 | 1984-10-17 | Driving apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS788684A1 CS788684A1 (en) | 1985-08-15 |
| CS242547B1 true CS242547B1 (en) | 1986-05-15 |
Family
ID=5428773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS847886A CS242547B1 (en) | 1984-10-17 | 1984-10-17 | Driving apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS242547B1 (en) |
-
1984
- 1984-10-17 CS CS847886A patent/CS242547B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS788684A1 (en) | 1985-08-15 |
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