CN2541461Y - Beer isobaric balance filtrating equipment - Google Patents

Abstract

The utility model relates to a beer constant-pressure balancing filter device, wherein a wine mixing pipe and a wine clearing pipe which are arranged on the bottoms of a fermentation jar and a wine clearing jar connect a wine pump and a filter together; a fermentation jar air pipe on the upper part of the fermentation jar is connected with a fermentation jar air valve, a fermentation jar area movable joint and a fermentation jar area constant-pressure balancing pipe valve; a wine clearing jar air pipe on the upper part of the wine clearing jar is connected with a wine clearing jar air valve, a wine clearing jar area movable joint and a wine clearing jar area constant-pressure balancing pipe valve; and the wine clearing jar area constant-pressure balancing pipe valve is connected on the fermentation jar area constant-pressure balancing pipe valve through a constant-pressure balancing pipe. The utility model can achieve the constant pressure and the natural regulation between the fermentation jar and the wine clearing jar, decreases the times that the worker patrols to check and regulate the jar pressure, reduces the labor intensity, avoids the spewing phenomenon when filled with the beer, lightens the oxidation trend of the beer, advances the quality of the product, prolongs the quality assured period of the beer, and has simple structure.

Description

Beer isopiestic equilibrations filtration unit

Technical field

The utility model relates to a kind of beer filtration device.

Background technology

In the filter wine operation that brewing industry is produced, for preventing to be dissolved in the CO in the wine liquid ₂Excessive loss and influence quality, and the reasons such as normal running that guarantee filter wine will be used a large amount of pure CO ₂Or aseptic compressed air send pressure to fermentor tank.Send to fermentor tank press and the process of bright beer tank row pressure in, need frequent tours of inspection tank pressure of workman and adjustment to send drain tap, in case workman's carelessness, build-up of pressure transfinites and accidents caused easily, or influences quality product because of the pressure reduction.Because the instability of tank pressure causes the pure mellow wine that leaches spewing phenomenon to occur when bottling, wine decreases excessive, if send press filtration wine with aseptic compressed air, easily causes the pure mellow wine dissolved oxygen serious, impels finished beer activated flavour to occur, and the finished beer quality guaranteed period shortens, and quality descends.Publish April nineteen eighty-two " the tradition filter wine method of introducing in the 4th piece of chapter 1 first segment of brewing industry handbook and " brewing wine technology " first piece of chapter 1 first segment very easily causes equipment, quality accident if failure to inspect is adjusted fermentor tank and bright beer tank pressure.

Summary of the invention

Technical problem to be solved in the utility model is: overcome existing beer tank pressure unstable easily initiation equipment, quality accident, a kind of beer isopiestic equilibrations filtration unit is provided, this beer isopiestic equilibrations filtration unit does not need to send pressure to fermentor tank, can filter wine, thereby reduction working strength of workers, improve the quality of products, and simple in structure.

The technical scheme that its technical problem that solves the utility model adopts is: comprise being connected fermentor tank, the wine-mixing tube of bright beer tank bottom, wine pump and filter on the wine-purifying tube, be connected with the fermentor tank air valve on the fermentor tank tracheae on fermentor tank top, be connected with the bright beer tank air valve on the bright beer tank tracheae on bright beer tank top, its constructional feature is to be connected to fermentation tank field union on the fermentor tank air valve, this fermentation tank field union is connected on the isopiestic equilibrations tube valve of fermentation tank field through fermentation tank field sebific duct, be connected to the union of pure mellow wine tank field on the bright beer tank air valve, this pure mellow wine tank field union is connected on the isopiestic equilibrations tube valve of pure mellow wine tank field through pure mellow wine tank field sebific duct, and pure mellow wine tank field isopiestic equilibrations tube valve flattens the weighing apparatus pipe coupling to the isopiestic equilibrations tube valve of fermentation tank field through first-class.

For guaranteeing the versatility of this beer isopiestic equilibrations filtration unit, also be provided with plural isopiestic equilibrations tube valve and corresponding union at the both ends of described isopiestic equilibrations pipe.

After adopting said structure, need not to charge into CO to fermentor tank from traditional technology gas supplementing opening ₂Send pressure, can reach fixed, the adjusting naturally of pressure weighing apparatus between fermentor tank, the bright beer tank, every filter one unit volume pure mellow wine can be saved a unit volume and be equal to CO pressure and that beer temperature is identical with sending pressure ₂, send the producer of press filtration wine with aseptic compressed air, can drive the air compressor of a 40KW during filter wine less, and reduced workman's tours of inspection and adjusted the number of times of tank pressure, thereby alleviated working strength of workers, increased the device security coefficient, with the filtering beer of this beer isopiestic equilibrations filtration unit, CO ₂Dissolving is good, reduction in the numbers of seconds is more than 2%, spewing phenomenon when having avoided can beer, reduce wine simultaneously and decrease more than 1%, reduced the chance of beer ingress of air, alleviated the oxidation potential of beer, effectively prevent the activated flavour of finished beer, improve quality product, prolonged the quality guaranteed period of beer, and simple in structure.

Description of drawings

Accompanying drawing has provided the synoptic diagram of beer isopiestic equilibrations filtration unit.

Embodiment

Beer isopiestic equilibrations filtration unit shown in the drawings, the wine-mixing tube 16 of fermentor tank 12, bright beer tank 13 bottoms, wine-purifying tube 19 link together wine pump 17 and filter 18, be connected with fermentor tank tensimeter 15, fermentor tank air valve 9 on the fermentor tank tracheae 10 on fermentor tank 12 tops, be connected with bright beer tank tensimeter 14, bright beer tank air valve 8 on the bright beer tank tracheae 11 on bright beer tank 13 tops, this bright beer tank air valve 8 is given in the bright beer tank 13 and is sent into CO ₂Or aseptic compressed air and send pressure, be connected to fermentation tank field union 7 on the fermentor tank air valve 9, this fermentation tank field union 7 is connected on the fermentation tank field isopiestic equilibrations tube valve 5 through fermentation tank field sebific duct 6, be connected to pure mellow wine tank field union 1 on the bright beer tank air valve 8, this pure mellow wine tank field union 1 is connected on the pure mellow wine tank field isopiestic equilibrations tube valve 3 through pure mellow wine tank field sebific duct 2, pure mellow wine tank field isopiestic equilibrations tube valve 3 presses equilibration tube 4 to be connected on the fermentation tank field isopiestic equilibrations tube valve 5 through first-class, form a closed-loop gas path, also be provided with plural isopiestic equilibrations tube valve 20 and corresponding union at the both ends of isopiestic equilibrations pipe 4, these a plurality of isopiestic equilibrations tube valves 20 by its corresponding union when fermentor tank 12 filter skies or bright beer tank 13 filters are full, can be respectively and other fermentor tank, fermentor tank air valve 9 on the bright beer tank or bright beer tank air valve 8 connect, and realize new round filter wine process.

Claims (2)

1, a kind of beer isopiestic equilibrations filtration unit, comprise and be connected fermentor tank (12), the wine-mixing tube (16) of bright beer tank (13) bottom, wine pump (17) on the wine-purifying tube (19) and filter (18), be connected with fermentor tank air valve (9) on the fermentor tank tracheae (10) on fermentor tank (12) top, be connected with bright beer tank air valve (8) on the bright beer tank tracheae (11) on bright beer tank (13) top, it is characterized in that on fermentor tank air valve (9), being connected to fermentation tank field union (7), this fermentation tank field union (7) is connected on the fermentation tank field isopiestic equilibrations tube valve (5) through fermentation tank field sebific duct (6), be connected to pure mellow wine tank field union (1) on the bright beer tank air valve (8), this pure mellow wine tank field union (1) is connected on the pure mellow wine tank field isopiestic equilibrations tube valve (3) through pure mellow wine tank field sebific duct (2), and pure mellow wine tank field isopiestic equilibrations tube valve (3) presses equilibration tube (4) to be connected on the fermentation tank field isopiestic equilibrations tube valve (5) through first-class.

2, beer isopiestic equilibrations filtration unit according to claim 1 is characterized in that also being provided with at the both ends of described isopiestic equilibrations pipe (4) union of plural isopiestic equilibrations tube valve (20) and correspondence.