DE215141C - - Google Patents

Description

IMPERIAL

PATENT OFFICE.

PATENT LETTERING

- JV * 215141 - CLASS 30 h. GROUP

WITOLD from SKORZEWSKI in SCHLOSZ LUBOSTRON β. LABISCHIN.

Process for the production of smoking briquettes. Addendum to patent 200489 of January 22, 1907.

Patented in the German Empire on April 23, 1908. Longest duration: January 21, 1922.

The subject of the invention is the application of what is protected by patent 200489 Process for the production of smoking briquettes. In this patent the knowledge is laid down that from vegetables, such as plant leaves, etc., produced pulps without the use of presses and Binders also become coherent in thicker layers due to their natural binding power Masses become matted, which cannot be used even with slow drying experience disruptive changes.

It has now been found that this

! 5 also drive to the production of smoking briquettes from aromatic vegetables can be used to great advantage.

Aromatic vegetables have been used for such purposes in two ways.

According to one method, the parts of the plant were kept in a loose condition in the case of use on special heat sources, such as layers of glowing coals and the like, to sprinkle. Was the storage of the incense in a loose condition with great Space requirements and losses of active substances due to evaporation, so the process of smoking itself was extraordinarily imperfect, than that by means of the coal fire The smoke produced was rich in · harmful carbon monoxide or. Carbon dioxide; aside from that The incense was easily heated too high and too quickly, causing a flare up. could have a brighter flame in the vessel, whereby the smoke developed poorly in beneficial aromatic and rich in harmful combustible ingredients. ■

In order to avoid these evils one went over to the well-known, from aromatic ones Vegetable briquettes produced by pressing, due to their dense structure, are unsuitable for smoking purposes to make useful that one gives them oxygen-rich substances and mostly also added special binders. But these briquettes also had disadvantages. Due to their content of oxygen-releasing substances, they burned easily under puffs and hissing and therefore at a relatively high temperature, resulting in the developed Smoke, in turn, ■ dangerous and harmful components got into it. In addition, that with the inevitable pressing a very large part of the effective ones Ingredients with the squeezed juices for the intended purpose was lost.

These drawbacks are now eliminated by the process forming the subject of the invention, in that it leads to products that are only _: from those in question

Vegetables consist of almost the entire amount of their active substances without further additives. As in their manufacture pressing and binders are avoided, the new briquettes have such a porous structure that that they, made to glow at one end, are quiet and without artificial air supply Glowing steadily on, with the completely constant, relatively low glowing temperature a dry distillation of the parts adjacent to the respective glow surfaces and thus the development of one beneficial aromatic components of very rich smoke.

.The new procedure finally grants the advantage that one can without any special care Obtained briquettes composed of very evenly mixed vegetables from mixtures of different vegetables can. '...

Claims (1)

Patent claim: Process for the production of smoking briquettes, characterized in that vegetables serving for smoking purposes in Fresh condition processed on briquettes according to the method of patent 200489 will.