CN204569885U - A kind of device extracting beer from waste yeast mud - Google Patents

Abstract

The utility model discloses a kind of device extracting beer from waste yeast mud, it comprises mixing tank, lift pump, vibrative filter, pure mellow wine pump and bright beer tank; Described lift pump is between mixing tank and vibrative filter; Described pure mellow wine pump is between vibrative filter and bright beer tank; Described vibrative filter comprises vibratory screening apparatus tank, funnel, CO2 e Foerderanlage and the vibration motor of being with slag notch, and the fluid inlet of described funnel is connected with lift pump, and the liquid outlet on it is connected with vibratory screening apparatus tank; Described CO2 e Foerderanlage is connected to the inside of vibratory screening apparatus tank, and described vibration motor is positioned at the bottom of vibratory screening apparatus tank; The liquid outlet of described vibratory screening apparatus tank is connected with pure mellow wine pump.Advantage is: structure of the present utility model is simple, anti-clogging, the rate of recovery are high, affect little on beer flavor.

Description

A kind of device extracting beer from waste yeast mud

Technical field

The utility model belongs to beer filtration device field, especially relates to a kind of device extracting beer from waste yeast mud.

Background technology

Yeast slurry is the byproduct produced in beer fermentation process, accounts for 3% of beer production; China's beer production and marketing 4,100 ten thousand kilolitre in 2010, produce yeast slurry about 130 ten thousand stere, wherein Recyclable beer bottle about 600,000 kilolitre, amounts to economic worth 7.2 hundred million yuan, yeast slurry waste emission also needs post-processed cost 1.3 hundred million yuan, amounts to 8.5 hundred million yuan (not being worth containing yeast itself).China's Beer average growth rate per annum about 16% in recent years, along with the lasting raising of environmental protection pressure, following yeast slurry is reclaimed and the demand of recycling treatment more urgent.In current yeast slurry containing have an appointment 27% fresh and alive yeast, the beer of about 70% and the ash content of about 3% and other impurity, beer is wherein identical with finished product, can reclaim and filling sale.But due to the technology that current shortage is feasible, brew-house was substantially by its waste emission in the past, the exhaust emission of yeast slurry accounted for 37% of brewery COD total emission volumn, caused a large amount of wasting phenomenon.Although existing part brewery have employed press filtration process, solid substance is dried into dry yeast and sells, filtrate is sent fermentor tank back to and is mixed magma and again ferment after high temperature steaming; But it is damaged to there is yeast cenobium in the beer after squeezing recovery, causes the chemical substance of multiple harm beer flavor to be overflowed; And the Retrieve beer mixing fermentor tank must strict control, 20% of not enough recyclable amount, makes major part the filtrate of reuse can not still need discharge, has a strong impact on the performance of enterprises; Therefore be necessary to be improved.

Summary of the invention

The purpose of this utility model is the deficiency existed for above-mentioned prior art, provides a kind of device extracting beer from waste yeast mud, it have anti-clogging, the rate of recovery high, on beer flavor impact the little and feature that regenerative power is strong.

To achieve these goals, the technical scheme that the utility model adopts is: a kind of device extracting beer from waste yeast mud, and it comprises mixing tank, lift pump, vibrative filter, pure mellow wine pump and bright beer tank; Described lift pump is between mixing tank and vibrative filter; Described pure mellow wine pump is between vibrative filter and bright beer tank; Described vibrative filter comprises vibratory screening apparatus tank, funnel, CO2 e Foerderanlage and the vibration motor of being with slag notch, and the fluid inlet of described funnel is connected with lift pump, and the liquid outlet on it is connected with vibratory screening apparatus tank; Described CO2 e Foerderanlage is connected to the inside of vibratory screening apparatus tank, and described vibration motor is positioned at the bottom of vibratory screening apparatus tank; The liquid outlet of described vibratory screening apparatus tank is connected with pure mellow wine pump.

Described bright beer tank is connected with refrigeration plant.

After adopting said structure, the utility model is compared to the prior art advantageously: structure of the present utility model is simple, adopt vibratory screening apparatus tank as bulk filter unit, beer composition in mixed solution directly can be reclaimed and filling sale, and the solid viable yeast be separated can squeeze sale separately; The CO2 e Foerderanlage that vibratory screening apparatus tank connects can input CO2 at work slowly, removes the air in vibratory screening apparatus tank, effectively relieve react with oxygen in beer filtration problem, ensure that the quality of beer; The refrigeration plant arranged bottom bright beer tank can make the homo(io)thermism in beer can, prevents wine spoiled at storage process mesometamorphism; The funnel that vibratory screening apparatus tank top is arranged effectively solves being separated of vibratory screening apparatus tank shaking part and transfer line, also prevents the excessive of the waste yeast mud carried.

Accompanying drawing explanation

Fig. 1 is two dimensional structure schematic diagram of the present utility model.

Embodiment

The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model, further illustrates below in conjunction with drawings and Examples to the utility model.

Embodiment, as shown in Figure 1: a kind of device extracting beer from waste yeast mud, it comprises mixing tank 10, lift pump 20, vibrative filter, pure mellow wine pump 30 and bright beer tank 40; Vibrative filter involving vibrations sieve tank 50, funnel 52, CO2 e Foerderanlage 53 and vibration motor 54; CO2 e Foerderanlage 53 is connected to the inside of vibratory screening apparatus tank 50, is removed the air plankton in vibratory screening apparatus tank 50 by its input CO2.Lift pump 20 is between mixing tank 10 and vibratory screening apparatus tank 50, funnel 52 is arranged on the top of vibratory screening apparatus tank 50, and the waste yeast mud in such mixing tank 10 and beer mixed solution can enter from the fluid inlet of funnel 52 and flow in vibratory screening apparatus tank 50 from its liquid outlet under the drive of lift pump 20.The vibration motor 54 arranged bottom vibratory screening apparatus tank 50 can allow vibratory screening apparatus tank 50 carry out operation, carries out filtering separation to the waste yeast mud of its inside and beer mixed solution; Generation dry yeast mud after filtering separation can be discharged by the slag notch 51 on vibratory screening apparatus tank 50; And the pure mellow wine produced after filtering separation can flow into the liquid outlet of vibratory screening apparatus tank 50.Pure mellow wine pump 30 is between vibratory screening apparatus tank 50 and bright beer tank 40, liquid outlet on vibratory screening apparatus tank 50 is communicated with the fluid inlet of pure mellow wine pump 30, and the liquid outlet of pure mellow wine pump 30 is connected into the inside of bright beer tank 40, just can be stored in bright beer tank 40 by pure mellow wine pump 30 by the pure mellow wine after vibratory screening apparatus tank 50 filtering separation like this, so that follow-up use.In order to ensure pure mellow wine can in bright beer tank 40 long-time storage, bright beer tank 40 is connected with refrigeration plant 41, refrigeration plant 41 can the temperature in bright beer tank 40 start when exceeding preset temp, the homo(io)thermism in so effective guarantee bright beer tank 40 in certain scope, allow use convenient.

Claims (2)

1. from waste yeast mud, extract a device for beer, it is characterized in that: comprise mixing tank (10), lift pump (20), vibrative filter, pure mellow wine pump (30) and bright beer tank (40); Described lift pump (20) is positioned between mixing tank (10) and vibrative filter; Described pure mellow wine pump (30) is positioned between vibrative filter and bright beer tank (40); Described vibrative filter comprises vibratory screening apparatus tank (50), funnel (52), CO2 e Foerderanlage (53) and the vibration motor (54) of being with slag notch (51), the fluid inlet of described funnel (52) is connected with lift pump (20), and the liquid outlet on it is connected with vibratory screening apparatus tank (50); Described CO2 e Foerderanlage (53) is connected to the inside of vibratory screening apparatus tank (50), and described vibration motor (54) is positioned at the bottom of vibratory screening apparatus tank (50); The liquid outlet of described vibratory screening apparatus tank (50) is connected with pure mellow wine pump (30).

2. a kind of device extracting beer from waste yeast mud according to claim 1, is characterized in that: described bright beer tank (40) is connected with refrigeration plant (41).