DE3920564A1 - Automatic cleaning machine for milk plant - uses programmable control and extra tank to allow refuse of rinsing water - Google Patents

Automatic cleaning machine for milk plant - uses programmable control and extra tank to allow refuse of rinsing water

Info

Publication number
DE3920564A1
DE3920564A1 DE19893920564 DE3920564A DE3920564A1 DE 3920564 A1 DE3920564 A1 DE 3920564A1 DE 19893920564 DE19893920564 DE 19893920564 DE 3920564 A DE3920564 A DE 3920564A DE 3920564 A1 DE3920564 A1 DE 3920564A1
Authority
DE
Germany
Prior art keywords
cleaning machine
rinsing water
automatic cleaning
rinse
programmable control
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
DE19893920564
Other languages
German (de)
Inventor
Erwin Funk
Edmund Mertens
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 DE19893920564 priority Critical patent/DE3920564A1/en
Publication of DE3920564A1 publication Critical patent/DE3920564A1/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J7/00—Accessories for milking machines or devices
    • A01J7/02—Accessories for milking machines or devices for cleaning or sanitising milking machines or devices
    • A01J7/022—Clean-in-Place Systems, i.e. CIP, for cleaning the complete milking installation in place

Abstract

The cleaning machine uses a memory-programmable control. An extra tank holds re-usable rinsing water. A programmable wash-time time switch regulates the cleaning agent and prevents the wrong agents being used. The rinsing water need not be pumped away after each rinsing. Rinsing water used in previous rinse is re-used as an initial rinse during the next rinse. ADVANTAGE - Variable programming. Optimisation.

Description

Die Erfindung betrifft einen Reinigungsautomaten nach dem Oberbegriff des Anspruchs 1.The invention relates to an automatic cleaning machine according to the preamble of claim 1.

Der Reinigungsautomat dient dazu, sämtliche Teile der Anlage, welche durch den Milchfluß verschmutzt werden, zu reinigen, zu desinfizieren und zu trocknen. Hierzu ist es notwendig, daß die gesamte Anlage mit dem rich­ tigen Verhältnis von Wasser/Reinigungsmittel, Spülzeit, Trockenzeit und Umlaufanzahl versorgt wird.The cleaning machine serves all parts of the system, which be contaminated by the milk flow, cleaned, disinfected and to dry. For this it is necessary that the entire system with the rich ratio of water / detergent, rinsing time, drying time and Number of rounds is supplied.

Reinigungsautomaten herkömmlicher Bauart werden z. Z. durch Programm­ schaltwerke gesteuert. Die einzelnen Programmschritte, und somit die Zeiten sind fest vorgegeben und nicht ohne neue Verdrahtungen zu ver­ ändern. Im Programm wird somit auch die Reinigungsmittelzuteilung fest vorgegeben. Die Anlage läßt sich nicht genau auf Milchviehzahl und Rohr­ länge abstimmen, zudem wird das Spülwasser nach jedem Spülgang (sofern kein mechanischer Eingriff erfolgt) abgepumpt.Automatic cleaning machines of the conventional type are e.g. Currently through program switchgear controlled. The individual program steps, and thus the Times are fixed and cannot be set without new wiring to change. The detergent allocation is thus also fixed in the program given. The plant can not be exactly on dairy cattle and pipe adjust length, in addition, the rinse water after each rinse (if no mechanical intervention takes place) is pumped out.

Der Erfindung liegt die Aufgabe zugrunde, einen Reinigungsautomaten zu konstruieren, bei dem das Spülwasser nicht nach jedem Spülgang abgepumpt wird, wo die einzelnen Programmschritte und Zeiten veränderbar sind, so daß die benötigten Mittel optimal genutzt werden. Die Lösung wird folgen­ dermaßen gegeben:The invention has for its object to an automatic cleaning machine design in which the rinse water is not pumped out after each rinse is where the individual program steps and times can be changed, so that the necessary resources are used optimally. The solution will follow given so:

  • - Um die einzelnen Programmschritte (Vorspülen, Hauptspülgang, Nachspü­ len) in den Zeiten und im Ablauf zu verändern ist eine speicherpro­ grammierbare Steuerung eingesetzt.- To complete the individual program steps (pre-rinse, main rinse, rinse len) to change the times and the process is a storage pro programmable control used.
  • - Das Spülwasser des Klarspülganges wird automatisch in einem Reserve­ behälter gesammelt und beim nächsten Reinigungsablauf zum Vorspülen verwendet. Durch Programmänderung ist in dem Behälter auch das Wasser anderer Spülgänge zu deponieren.- The rinse water of the rinse aid is automatically stored in a reserve container and pre-rinse during the next cleaning cycle used. As a result of the program change, there is also water in the tank other rinses.
  • - Um den falschen Einsatz der verschiedenen Reinigungsmittel zu ver­ meiden, wird eine Wochenzeitschaltuhr benötigt.- To prevent incorrect use of the different cleaning agents a weekly timer is required.

Als wesentliche Vorteile sind zu sehen, daß diese Spül-Anlage bei sämt­ lichen Bedingungen, die zur Reinigung und Desinfektion des gesamten Systems gestellt werden, einsetzbar ist, wobei in erster Linie der wirt­ schaftliche Stand berücksichtigt wird.The main advantages are that this rinsing system with all conditions necessary for cleaning and disinfection of the entire Systems are put, can be used, whereby primarily the host social status is taken into account.

Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im folgenden näher beschrieben:An embodiment of the invention is shown in the drawings and is described in more detail below:

Fig. 1 Schemaplan mit Erläuterung. Fig. 1 schematic diagram with explanation.

Fig. 2 Steuerung Melkanlage. Fig. 2 control milking system.

Fig. 3 Programm für die SPS. Fig. 3 program for the PLC.

Claims (3)

1. Reinigungsautomat zur Melkanlage mit veränderbarem Programmablauf, mit wirtschaftlicher und umweltbewußter Nutzung, gekennzeichnet durch den Einsatz einer speicherprogrammierbaren Steuerung.1. Automatic cleaning machine for the milking system with changeable program sequence, with economical and environmentally conscious use, characterized by the use of a programmable logic controller. 2. Reinigungsautomat nach Anspruch 1, gekennzeichnet durch einen zu­ sätzlichen Tank zur Aufnahme von wiederverwendbarem Spülwasser.2. Cleaning machine according to claim 1, characterized by a additional tank for holding reusable rinse water. 3. Reinigungsautomat nach Anspruch 1, gekennzeichnet durch eine pro­ grammierbare Wochenzeitschaltuhr zur Bestimmung des Reinigungsmit­ tels.3. Cleaning machine according to claim 1, characterized by a pro Programmable weekly timer for determining the cleaning agent tels.
DE19893920564 1989-06-23 1989-06-23 Automatic cleaning machine for milk plant - uses programmable control and extra tank to allow refuse of rinsing water Ceased DE3920564A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893920564 DE3920564A1 (en) 1989-06-23 1989-06-23 Automatic cleaning machine for milk plant - uses programmable control and extra tank to allow refuse of rinsing water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893920564 DE3920564A1 (en) 1989-06-23 1989-06-23 Automatic cleaning machine for milk plant - uses programmable control and extra tank to allow refuse of rinsing water

Publications (1)

Publication Number Publication Date
DE3920564A1 true DE3920564A1 (en) 1990-03-08

Family

ID=6383402

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893920564 Ceased DE3920564A1 (en) 1989-06-23 1989-06-23 Automatic cleaning machine for milk plant - uses programmable control and extra tank to allow refuse of rinsing water

Country Status (1)

Country Link
DE (1) DE3920564A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1017918C2 (en) * 2001-04-24 2002-10-25 Lely Entpr Ag Device and method for cleaning a milking machine and milking machine.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541019A1 (en) * 1974-10-18 1976-04-22 Grieshaber Ag Surgical instruments cleaning appts. with range of programmes - gives automatic ultrasonic washing, rinsing and drying sequences
DE2810526A1 (en) * 1977-03-14 1978-09-21 Impulsa Veb K Cleaning and/or disinfecting food and chemical plant - in which rinse water is automatically collected and reused
DE3630959A1 (en) * 1986-09-11 1988-03-24 Christian Dipl Ing Nitschke Programming and test unit for programmable control units

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541019A1 (en) * 1974-10-18 1976-04-22 Grieshaber Ag Surgical instruments cleaning appts. with range of programmes - gives automatic ultrasonic washing, rinsing and drying sequences
DE2810526A1 (en) * 1977-03-14 1978-09-21 Impulsa Veb K Cleaning and/or disinfecting food and chemical plant - in which rinse water is automatically collected and reused
DE3630959A1 (en) * 1986-09-11 1988-03-24 Christian Dipl Ing Nitschke Programming and test unit for programmable control units

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE-FS WASTFALIA-SEPARATOR "die grüne Reihe Nr. 4" -Spülautomaten CIRCOMAT, "Rohr- melkhygiene sichert des Milchgeld" *
DE-FS.: ALFA-LAVAL "Weniger Reinigungsmittel Weniger Wasser, Weniger elektrische Energie, Weinger Vakuumpumpenlaufzeit" -ALWA 5000 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1017918C2 (en) * 2001-04-24 2002-10-25 Lely Entpr Ag Device and method for cleaning a milking machine and milking machine.
EP1264538A1 (en) * 2001-04-24 2002-12-11 Lely Enterprises AG A device for and a method of cleaning a milking machine, and a milking machine

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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