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2. 发明专利

BE855567A 未知
公开(公告)号：BE855567A
公开(公告)日：1977-12-12
申请号：BE2055977
申请日：1977-06-10
申请人： MEKO HOLLAND B V
IPC分类号： B08B9/02 , B67D1/07 , B67D
摘要： The equipment automatically cleans a piping system running between a drink storage vessel and a tap, particularly for dispensing beer or soft drinks. I has a unit with a water supply section and a separate electrical section. The water section comprises two or more piping systems, separately shut off by valves, branching a part and rejoining. One end is connected va a non-return valve to a water supply under pressure, and the other to a distributor having one or more union, each of which can be shut off. The piping of a system to be cleaned can be connected to each union. Branches have connected to them, upstream of the respective stop valve, the outlet of a metering pump, and there is a further stop valve upstream of the pump connection. The pump intake can be connected to a reservoir for cleaning chemical concentrate. The stop valves and the pump are electrically controlled by the electrical section, which has a programme selector buttom a pushbutton switch, a motor driving the pump and a time switch.

5. 发明专利

NL7714460A Adjustable metering device for liquids with tendency to crystallise - consists of vacuum tar inverted in reservoir with plunger to displace fluid from reservoir 未知
公开(公告)号：NL7714460A
公开(公告)日：1979-06-29
申请号：NL7714460
申请日：1977-12-27
申请人： MEKO HOLLAND B V
IPC分类号： A01K39/026 , G01F11/28 , A01K39/02 , B01L3/00
摘要： Metering device comprises a vacuum jar with the opening downwards, an open topped vessel with the opening upwards, the two being placed together so that a bird drinker is formed, and a plunger coupled to a drive which moves in and out of the open vessel displacing the fluid in the vessel. The plunger may be coupled directly to the open topped vessel so that, on a downward stroke, the vessel is filled from the liquid contained in the vacuum jar, on the upward stroke, the liquid in the open vessel overflows. The plunger mechanism is pref. of variable stroke so that the volume of liquid displaced is adjustable. The metering appts. is able to handle fluids with a tendency to crystallise.

6. 发明专利

DE2632640A1 未知
公开(公告)号：DE2632640A1
公开(公告)日：1977-12-29
申请号：DE2632640
申请日：1976-07-20
申请人： MEKO HOLLAND B V
发明人： HUIZINGA JAN JAKOB
IPC分类号： B08B9/02 , B67D1/07 , B08B9/06
摘要： The equipment automatically cleans a piping system running between a drink storage vessel and a tap, particularly for dispensing beer or soft drinks. I has a unit with a water supply section and a separate electrical section. The water section comprises two or more piping systems, separately shut off by valves, branching a part and rejoining. One end is connected va a non-return valve to a water supply under pressure, and the other to a distributor having one or more union, each of which can be shut off. The piping of a system to be cleaned can be connected to each union. Branches have connected to them, upstream of the respective stop valve, the outlet of a metering pump, and there is a further stop valve upstream of the pump connection. The pump intake can be connected to a reservoir for cleaning chemical concentrate. The stop valves and the pump are electrically controlled by the electrical section, which has a programme selector buttom a pushbutton switch, a motor driving the pump and a time switch.

8. 发明专利

NL7714291A Beer pipe cleaning equipment - has tank connected to water supply and cleaning fluid metering device 未知
公开(公告)号：NL7714291A
公开(公告)日：1979-06-26
申请号：NL7714291
申请日：1977-12-22
申请人： MEKO HOLLAND B V
IPC分类号： B08B9/02 , B67D1/07 , B67D1/08
摘要： The cleaning equipment is for beer piping etc., having a frame with an open tank and a time switch. The tank is connected to a water supply with a stop valve, and also to a metering device, adjustable for quantity, and having a vessel containing cleaning fluid. One or more level switches are included, together with a suction pipe to a pump connected to a beer pipe. The time switch is connected to an electrical supply, connecting different parts of the equipment to a programme.

9. 发明专利

NL7712826A Cow udder liquid spray system - has separate sections delivering to sprayers combined in single unit 未知
公开(公告)号：NL7712826A
公开(公告)日：1979-05-23
申请号：NL7712826
申请日：1977-11-21
申请人： MEKO HOLLAND B V
IPC分类号： A01J7/04 , B05B7/24 , B05B7/32 , A01K13/00
摘要： The liquid spray system for the treatment of cow udders has two or more separate sections supplying liquid. Each section delivers, directs, shuts of and sprays a specific fluid under pressure, and the two sections are combined into a unit while still kept separate, at the sprayer end. One section can supply water and the other disinfectant, the combined unit forming a hand grip. The first section can be connected to an existing water mains and can incorporate a reducer valve, while the second can incorporate a pump drawing in the disinfectant and delivering to the sprayer.

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