DE1279707B - Device for the dosed sprinkling of damming salts in the form of a salt slurry formed from water and de-icing salt on traffic areas - Google Patents
Device for the dosed sprinkling of damming salts in the form of a salt slurry formed from water and de-icing salt on traffic areasInfo
- Publication number
- DE1279707B DE1279707B DEE28256A DEE0028256A DE1279707B DE 1279707 B DE1279707 B DE 1279707B DE E28256 A DEE28256 A DE E28256A DE E0028256 A DEE0028256 A DE E0028256A DE 1279707 B DE1279707 B DE 1279707B
- Authority
- DE
- Germany
- Prior art keywords
- salt
- water
- salts
- sprinkling
- dosed
- 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.)
- Pending
Links
- 150000003839 salts Chemical class 0.000 title claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 10
- 239000002002 slurry Substances 0.000 title description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000012267 brine Substances 0.000 claims description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 4
- 235000021395 porridge Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H10/00—Improving gripping of ice-bound or other slippery traffic surfaces, e.g. using gritting or thawing materials ; Roadside storage of gritting or solid thawing materials; Permanently installed devices for applying gritting or thawing materials; Mobile apparatus specially adapted for treating wintry roads by applying liquid, semi-liquid or granular materials
- E01H10/007—Mobile apparatus specially adapted for preparing or applying liquid or semi-liquid thawing material or spreading granular material on wintry roads
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Description
Vorrichtung zum dosierten Aufstreuen von Auftausalzen in Form eines aus Wasser und Auftausalz gebildeten Salzbreis auf Verkehrsflächen Das deutsche Patent 1188 639 betrifft ein Verfahren zum Aufstreuen von Auftausalzen auf Verkehrsflächen, nach welchem den Auftausalzen vor dem eigentlichen Streuvorgang Wasser zugesetzt wird, wodurch ein Salzbrei entsteht, welcher sodann mittels einer Streuvorrichtung auf die zu behandelnden Verkehrsflächen abgespritzt wird. Bei den gemäß diesem Patent vorgesehenen Vorrichtungen wird der Salzbrei in einem auf dem Streufahrzeug befestigten Behälter mitgeführt. Dieser Behälter ist mit Misch- bzw. Ausschleuseorganen versehen. Eine derartige Vorrichtung bedingt, daß die gesamte, auf dem Streufahrzeug mitgeführte Salzmenge bereits zu Beginn der Streufahrt mit Wasser durchmischt sein muß. Dies zieht jedoch, wie die Erfahrung gelehrt hat, einige Unzuträglichkeiten beim praktischen Einsatz nach sich. Es ist nur dann vorteilhaft, die gesamte, am Streufahrzeug mitgeführte Salzmenge in die Breiform überzuführen, wenn gewährleistet ist, daß diese gesamte Menge beim Streueinsatz auch verbraucht wird. Der Salzbrei nämlich läßt sich auf dem Streufahrzeug schlecht lagern.. Außerdem ist es nur dann möglich, ein Streufahrzeug für sofortigen Einsatz bereitzuhalten, wenn der Salzbrei im Behälter ständig gerührt wird, weil sich sonst -wie auch schon im Hauptpatent geschildert - die nicht in Lösung gegangenen Salzkörner sofort absetzen. Das ständige Rühren ist aber unwirtschaftlich. Der Zeitpunkt des Einsatzes des Streufahrzeuges kann nicht genau genug vorausgesagt werden. Es kann sogar vorkommen, daß ein ursprünglich notwendig erachteter Streueinsatz unterbleibt. Durch entsprechende Änderung der Witterungsbedingungen kann es möglich sein, daß die Streufahrzeuge viele Tage, oftmals sogar Wochen, unbenutzt stehen, trotzdem aber stets einsatzbereit sein müssen.Device for the dosed sprinkling of de-icing salts in the form of a Salt slurry formed from water and de-icing salt on traffic areas The German Patent 1188 639 relates to a method for spreading de-icing salts on traffic areas, after which water is added to the de-icing salts before the actual spreading process is, whereby a salt slurry is created, which then by means of a spreader is sprayed onto the traffic areas to be treated. According to this patent provided devices, the salt paste is fixed in a on the gritting vehicle Container carried. This container is provided with mixing or discharge devices. Such a device requires that the entire, carried on the gritting vehicle The amount of salt must be mixed with water at the start of the spreading drive. this However, as experience has shown, it draws some inconveniences in practical terms Use after yourself. It is only then advantageous to have all of the items carried on the gritting vehicle To transfer the amount of salt into the porridge form, if it is ensured that this entire Amount is also consumed when spreading. That is to say, the porridge can be opened store the gritter poorly .. In addition, it is only possible to use a gritter to be kept ready for immediate use if the salt paste in the container is constantly being stirred is because otherwise - as already described in the main patent - the Immediately discontinue the solution of any grains of salt. However, constant stirring is uneconomical. The timing of the use of the gritting vehicle cannot be predicted precisely enough will. It can even happen that a spreading operation originally considered necessary is omitted. By changing the weather conditions accordingly, it can be possible be that the gritting vehicles are idle for many days, often even weeks, but still have to be ready for use.
Für die Praxis ist es außerdem zweckmäßig, die Zusammensetzung des Salzbreies sowohl nach Mischungsverhältnis zwischen Auftausalzen und Wasser als auch durch Einsatz verschiedener Salzarten auch während der Streufahrt ändern zu können. Erfolgt die Mischung schon vor Beginn der Streufahrt in einem einzigen großen Behälter, ist eine nachträgliche Änderung nicht mehr möglich.In practice, it is also useful to determine the composition of the Salt porridge both according to the mixing ratio between de-icing salts and water as also change through the use of different types of salt, even during the spreading drive can. If the mixture takes place in a single large one before the start of the spreading drive Container, subsequent changes are no longer possible.
Es wird deshalb vorgeschlagen, dem zur Entnahme und zum Rühren dienenden Behälter mit entsprechenden Dosier- und Fördervorrichtungen versehene, mit dem Mischbehälter für den Salzbrei in Verbindung stehende Behälter zur getrennten Lagerung von trokkenen Auftausalzen und von Wasser vorzuschalten.It is therefore suggested that the one used for removal and stirring Containers provided with appropriate dosing and conveying devices with the mixing container for the brine connected containers for the separate storage of dry ones De-icing salts and water to be added.
Durch eine Anordnung, bei welcher die Mischung der Streusalze mit Wasser und die Mischung der Streusalze untereinander in einem kleinen Mischbehälter durchgeführt werden kann, wird es möglich, die Streufahrzeuge mit vollen Behältern für Streusalz und Wasser bereitszustellen, ohne daß schon die Mischung erfolgen muß. Während der Streufahrt können durch entsprechende Bedienungselemente die Mischungsverhältnisse beliebig geändert werden.By an arrangement in which the mixture of road salts with Water and the mixture of the road salts with each other in a small mixing container can be carried out, it will be possible to use the gritting vehicles with full containers for road salt and water to be prepared without the mixing already taking place got to. During the spreading drive, the mixing ratios can be adjusted using the appropriate controls can be changed at will.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE28256A DE1279707B (en) | 1962-08-10 | 1962-08-10 | Device for the dosed sprinkling of damming salts in the form of a salt slurry formed from water and de-icing salt on traffic areas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE28256A DE1279707B (en) | 1962-08-10 | 1962-08-10 | Device for the dosed sprinkling of damming salts in the form of a salt slurry formed from water and de-icing salt on traffic areas |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1279707B true DE1279707B (en) | 1968-10-10 |
Family
ID=7073226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE28256A Pending DE1279707B (en) | 1962-08-10 | 1962-08-10 | Device for the dosed sprinkling of damming salts in the form of a salt slurry formed from water and de-icing salt on traffic areas |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1279707B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1441074A2 (en) | 2003-01-15 | 2004-07-28 | Küpper-Weisser GmbH | Process for spreading pre-wetted granular material and apparatus for carrying out the process |
NL2001432C2 (en) * | 2008-04-02 | 2009-10-05 | Schuitemaker Mach Bv | Method, filling station and storage container for providing spreading material, method for distributing spreading material and slurry-containing slurry. |
-
1962
- 1962-08-10 DE DEE28256A patent/DE1279707B/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1441074A2 (en) | 2003-01-15 | 2004-07-28 | Küpper-Weisser GmbH | Process for spreading pre-wetted granular material and apparatus for carrying out the process |
NL2001432C2 (en) * | 2008-04-02 | 2009-10-05 | Schuitemaker Mach Bv | Method, filling station and storage container for providing spreading material, method for distributing spreading material and slurry-containing slurry. |
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