DE3910228A1 - Suction nozzle for continuous drainage of sandy soil and granular substances - Google Patents

Suction nozzle for continuous drainage of sandy soil and granular substances

Info

Publication number
DE3910228A1
DE3910228A1 DE19893910228 DE3910228A DE3910228A1 DE 3910228 A1 DE3910228 A1 DE 3910228A1 DE 19893910228 DE19893910228 DE 19893910228 DE 3910228 A DE3910228 A DE 3910228A DE 3910228 A1 DE3910228 A1 DE 3910228A1
Authority
DE
Germany
Prior art keywords
suction nozzle
sandy soil
granular substances
suction
continuous drainage
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.)
Ceased
Application number
DE19893910228
Other languages
German (de)
Inventor
Jan Wrobel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19893910228 priority Critical patent/DE3910228A1/en
Publication of DE3910228A1 publication Critical patent/DE3910228A1/en
Ceased legal-status Critical Current

Links

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
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
    • E01H1/108—Removing liquids or semi- liquids, e.g. absorbing rain water, sucking-off mud

Abstract

Until now, sandy soil of a sports ground has been dried, after heavy rain, using foam cloths or wet suction appliances, but the surface is damaged by these. The new device is to make it possible to dry off the sports ground without difficulty and damage to the soil. A wet suction appliance (6 and 7) is connected by a hose and a tube (5) to a rolling suction nozzle (2, 3). The rolling suction nozzle has a tubular filter (1) and a roller in the form of a screening tube (2) which is seated on two bearings (4). The suction nozzle (3) is fitted inside the screening tube and fixed by wheels (8). <IMAGE>

Description

Die Erfindung betrifft eine Saugdüse für die kontinuierliche Entwässerung des Sandbodens nach dem Oberbegriff des Anspruchs 1.The invention relates to a suction nozzle for continuous Drainage of the sandy soil according to the preamble of claim 1.

Nach Regenfällen soll das Wasser einerseits vom Sandboden eines Sport- oder Tennisplatzes entfernt werden und andererseits darf der Boden nicht beschädigt werden, d. h. die Körner dürfen weder gelockert noch vom Boden gesaugt werden.After rain, the water is said to be from the sandy bottom of one Sports or tennis court can be removed and on the other hand may the floor is not damaged, d. H. the grains may not loosened yet to be sucked off the floor.

Gegenwärtig wird nach starkem Regen der Sandboden z. B. eines Tennisplatzes unbrauchbar oder die Pfützen müssen "von Hand" z. B. mit Schaumstofflappen getrocknet werden. Der Erfindung liegt die Aufgabe zugrunde, den Sandboden eines Tennis-, Sportplatzes usw. nach einem Regen ohne Mühe abzutrocknen.Currently, after heavy rain, the sandy soil is e.g. B. one Tennis court unusable or the puddles must be "by hand" z. B. can be dried with foam rags. The invention is the Task based on the sandy bottom of a tennis court, sports field, etc. dry easily after a rain.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Düse als kompakte Einheit aus einer Walze, einem dazu konzentrischen Filter und einem Saugrohr zusammengebaut ist, und durch einen Schlauch mit einem Naßsauger bzw. mit einer Injektorpumpe ver­ bunden ist.This object is achieved in that the nozzle as a compact unit from a roller, one concentric to it Filter and a suction pipe is assembled, and by one Ver hose with a wet vacuum or with an injector pump is bound.

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß statt einen Sportplatz nach einem Regen still zu legen oder mit Schaumstoff mehrmals zu trocknen, nur eine Person den ganzen Tennis- bzw. Sportplatz abtrocknen kann.The advantages achieved with the invention are in particular in that instead of a sports field after a rain quiet to lay or to dry with foam several times, only one Person can dry the entire tennis or sports field.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Es zeigtAn embodiment of the invention is in the drawing shown and is described in more detail below.  It shows

Fig. 1 das Geräte-Schema und Fig. 1 shows the device scheme and

Fig. 2 und 3 das Gerät im einzelnen. Fig. 2 and 3 the device in detail.

Es bedeutet in Fig. 1
A  Sandboden
B  Gerät
1  Wasserbehälter
2  Sauggebläse
3  Schlauch
4  Rohr, Griff
5  Saugdüse
6  Siebrohr
7  Filter
8  Wasserpumpe
9  Wasserschlauch
10  Wringrolle.It means in Fig. 1
A sandy bottom
B device
1 water tank
2 suction fans
3 hose
4 tube, handle
5 suction nozzle
6 sieve tube
7 filters
8 water pump
9 water hose
10 wringer.

In Fig. 2 und 3 bedeutet:
1  Filter, rohrförmig
2  Siebrohr
3  Lager
4  Fixierräder
5  Saugdüse
6  Kupplung
7  Rohrbogen
8  Rohr. .: In Figures 2 and 3 means
1 filter, tubular
2 sieve tube
3 bearings
4 fixing wheels
5 suction nozzle
6 clutch
7 elbows
8 pipe.

Claims (1)

Saugdüse für die kontinuierliche Entwässerung des Sandbodens und Entfeuchtung von kornförmigen Substanzen eines Sport- oder Tennisplatzes, dadurch gekennzeichnet, daß die Saugdüse als kompakte Einheit aus einer Walze, einem dazu konzentrischen Filter und einem Saugrohr zusammengebaut ist und durch einen Schlauch mit einem Naßsauger bzw. mit einer Injektorpumpe ver­ bunden ist.Suction nozzle for the continuous dewatering of the sandy soil and dehumidification of granular substances of a sports or tennis court, characterized in that the suction nozzle is assembled as a compact unit from a roller, a concentric filter and a suction pipe and through a hose with a wet vacuum or with an injector pump is connected.
DE19893910228 1989-03-30 1989-03-30 Suction nozzle for continuous drainage of sandy soil and granular substances Ceased DE3910228A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893910228 DE3910228A1 (en) 1989-03-30 1989-03-30 Suction nozzle for continuous drainage of sandy soil and granular substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893910228 DE3910228A1 (en) 1989-03-30 1989-03-30 Suction nozzle for continuous drainage of sandy soil and granular substances

Publications (1)

Publication Number Publication Date
DE3910228A1 true DE3910228A1 (en) 1990-03-08

Family

ID=6377425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893910228 Ceased DE3910228A1 (en) 1989-03-30 1989-03-30 Suction nozzle for continuous drainage of sandy soil and granular substances

Country Status (1)

Country Link
DE (1) DE3910228A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020287A1 (en) * 1992-04-07 1993-10-14 Fraser Environmental Systems, Inc. Rapid deployment system for recovering oil from beaches
CN102776857A (en) * 2012-08-10 2012-11-14 河南路太养路机械股份有限公司 Full-automatic road guardrail washing device
CN104652336A (en) * 2015-02-10 2015-05-27 张永海 Cleaning vehicle for highway isolation facilities

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8705639U1 (en) * 1987-04-16 1987-06-04 Alfred Kaercher Gmbh & Co, 7057 Winnenden, De

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8705639U1 (en) * 1987-04-16 1987-06-04 Alfred Kaercher Gmbh & Co, 7057 Winnenden, De

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020287A1 (en) * 1992-04-07 1993-10-14 Fraser Environmental Systems, Inc. Rapid deployment system for recovering oil from beaches
CN102776857A (en) * 2012-08-10 2012-11-14 河南路太养路机械股份有限公司 Full-automatic road guardrail washing device
CN102776857B (en) * 2012-08-10 2014-08-20 河南路太养路机械股份有限公司 Full-automatic road guardrail washing device
CN104652336A (en) * 2015-02-10 2015-05-27 张永海 Cleaning vehicle for highway isolation facilities
CN104652336B (en) * 2015-02-10 2016-08-24 张永海 Highway isolation facility cleaning Vehicle

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection