PL4810B3 - Method of peat drainage and consolidation. - Google Patents

Method of peat drainage and consolidation. Download PDF

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Publication number
PL4810B3
PL4810B3 PL4810A PL481024A PL4810B3 PL 4810 B3 PL4810 B3 PL 4810B3 PL 4810 A PL4810 A PL 4810A PL 481024 A PL481024 A PL 481024A PL 4810 B3 PL4810 B3 PL 4810B3
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PL
Poland
Prior art keywords
peat
drainage
consolidation
broken
chambers
Prior art date
Application number
PL4810A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL4810B3 publication Critical patent/PL4810B3/en

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Description

Wynalazek niniejszy dotyczy odmiany sposobu odwadniania i stlaczania torfu we¬ dlug patentu Nr 4529, Torf surowy wedlug powyzszego patentu podlega wprost po wy¬ dostaniu z ziemi, bez przedniego rozdrob¬ nienia, które zniweczyloby jeigo wloskowa- tosc, powolnemu stlaczaniu w komorach, zbudowanych ze sit.Wedlug wynalazku niniejszego otrzy¬ manych ta droga ksztaltek torfowych nie suszy sie naturalnie lub sztucznie, lecz la¬ mie je i otrzymana w ten spotsób silnie od¬ wodniona, napól sucha i gruboziarnista mase silacza sie powtórnie, w danem razie po dodaniu pewnej ilosci gruboziarnistego torfu suchego. Powtórne stlaczanie trwa krócej niz pierwsze i daje duze korzysci.Postepujac wedlug wynalazku niniej¬ szego mozna uzyskac torf prasowany o za¬ wartosci wody okolo 40 — 50% zapomoca calkowitego wykorzystania i sztucznego podtrzymania, oraz tworzenia naturalnych dróg odwadniajacych, znajdujacych sie w tcffie. Przy jednorazowem powolnem stla¬ czaniu torfu surowego w komorach, zbudo¬ wanych z sit, bez uprzedniego zniszczenia naturalnej wloskowatosci, powstaja ksztalt¬ ki, których skorupa zewnetrzna grubosci kilku milimetrów jest silnie zgeszczona i utwardzona przez spilsnienie, wobec czego dalsze ujscie wody z wnetrza jesit utrud¬ nione. Po polamaniu ksztaltek i zmieszaniu kawailków, silniej odwodnione spoiste i twarde czastki zostaja jako tako równo-miernie rozdzielone w calej masie i oddzia¬ luja przy ponownem drukiem stlaczaniu nietylko hamujaco, lecz przeciwnie dodat¬ nio na przebieg odwadniania. Rozdrobnione i rozdzielone czastki skorupiane silniej od- wodliione i spoiste oddzialywuja na niezu¬ pelnie jeszcze odwodnione czastki wlo- skowate i zwiekszaja ilosc dróg do odpro¬ wadzania wody. Tern tez mozna sobie wy- tlomaczyc nadzwyczaj dobre wyniki dru¬ giego stlaczania. Odwadnianie, wywolane czastkami skorupy zewnetrznej w miesza¬ ninie, spotegowac mozna jeszcze sztucznie przez dodanie pewnej ilosci gruboziarniste¬ go torfu suchego, który nie powinien zawie¬ rac ponad 30% wody. Ziarnisty torf suchy otwiera wloskowate pory i wytwarza nowe kanaly do wyciekania wody podobnie, jak zmieszane twarde czastki skorupy. Ilosc gruboziarnistego torfu suchego, dodawana przed wtórnem stlaczaniem, winna wynosic okolo 5 — 10% swiezego torfu. I do tego wtórnego stlaczania, które bez jakichkol¬ wiek ujemnych objawów mozna przyspie¬ szyc, nalezy sciany komór oraz wkladki zaopatrzyc w sita.Dodawaniem sutchego torfu w postaci mialkiego proszjku lub pylu nie mozna o- siagnac wyników pozadanych, poniewaz pyl torfowy Wchlania bardzo zle wode i" wydziela wchlonieta wode tylko z trudno¬ scia. Torf gruboziarnisty natomiast, badz w postaci polamanej skorupy zewnetrznej, tworzacej sie przy pierwszem stlaczanm badz w postaci dodawanego torfu suchego, dziala takze z tego powodu korzystnie, ze wchlania wode i wydziela ja z latwoscia.W sposobie niniejszym jest wiec bardzo waznym momenltem jak najlepsze podtrzy¬ manie i tworzenie naturalnych dróg do wy¬ ciskania wody, tak przy pierwszem, jako i drugiem stlaczaniu. PLThe present invention relates to a variant of the method of drainage and consolidation of peat according to the patent No. 4529. According to the above patent, raw peat is subject to immediately after coming out of the ground, without any front fragmentation that would destroy its hairiness, slow dripping in chambers built According to the present invention, the peat pieces obtained by this route are not dried naturally or artificially, but are laminated and the resulting highly dehydrated, dry and coarse mass is drenched again, in some cases after adding a certain amount coarse-grained dry peat. Reprocessing takes less time than the first and has great benefits. By following the present invention, it is possible to obtain compressed peat with a water content of about 40-50% by total utilization and artificial support and the creation of natural drainage pathways in the tcffa. With a single slow pumping of raw peat in chambers made of sieves, without destroying the natural hairiness, shapes are formed, the outer shell of which is several millimeters thick and is strongly compressed and hardened by backfilling, so that a further discharge of water from the interior is autumn difficult. After breaking the shapes and mixing the pieces, the more strongly dehydrated cohesive and hard particles are evenly distributed throughout the whole mass and, when reprinted, not only inhibit but also positively influence the course of dewatering. The finely divided and separated crust particles, the more dehydrated and cohesive crusts affect the still not completely dehydrated hair particles and increase the number of water drainage routes. It is also possible to explain the remarkably good results of the second sinking. The dewatering caused by the particles of the outer crust in the mixture can be further increased artificially by adding a certain amount of coarse dry peat, which should not contain more than 30% water. Granular dry peat opens up waxy pores and creates new drainage channels, much like mixed hard shell particles. The amount of coarse-grained dry peat, added before re-coagulation, should be about 5 - 10% of fresh peat. And for this secondary coagulation, which can be accelerated without any negative symptoms, the walls of the chambers and the inserts must be fitted with sieves. Adding dry peat in the form of fine powder or dust cannot achieve the desired results, because the peat dust absorbs very badly water and "gives off the absorbed water only with difficulty. Coarse-grained peat, on the other hand, either in the form of a broken outer shell, formed at the first precipitation or in the form of added dry peat, also has the advantage of absorbing water and discharging it easily. Thus, in the present process it is very important to make the best possible maintenance and the creation of natural ways to squeeze the water out, both in the first and in the second pouring.

Claims (1)

1. Zastrzezenie patentowe. Sposób odwadniania i stlaczania torfu wedlug patentu Nr 4 529, w którym torf surowy natychmiast po wyjeciu z ziemi bez u|przed;niego rozdrabnia¬ nia, które niweczyloby jego wloskowa- tosc, tulega powolnemu stlaczaniu w komorach, zaopatrzonych w sciany z sit, znamienny tern, ze otrzymanie sil¬ nie odwodnione ksztaltki zostaja polama¬ ne i w stanie polamanym i ziarnistym zmie¬ szane z pozosltala masa, z dodaniem torfu suchego gruboziarnistego, przyczem cala mieszanina zostaje nastepnie stloczona po¬ nownie w komorach zaopatrzonych, podob¬ nie jak przy pierwszem stlaczaniu, w sciany z sit. Karl Maus. ^astepca: Cz. Raczynski, j , rzecznik patentowy. Bruk L. Boguslawskiego, Warszaw*. PL1. Patent claim. The method of drainage and consolidation of peat according to patent No. 4 529, in which raw peat is immediately removed from the ground without crushing it, which would destroy its hairiness, it fosters a slow fall in chambers equipped with sieve walls, characterized by the result that the preparation of the strongly dehydrated shapes are broken and in a broken and granular state mixed with the golden mass, with the addition of dry coarse peat, the whole mixture is then re-rolled in the chambers provided, similar to the first plunging into walls made of sieves. Karl Maus. ^ astepca: Vol. Raczynski, j, patent attorney. Pavement by L. Boguslawski, Warsaw *. PL
PL4810A 1924-04-09 Method of peat drainage and consolidation. PL4810B3 (en)

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PL4810B3 true PL4810B3 (en) 1926-06-30

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