CN105413462B - Beer filtration equipment - Google Patents
Beer filtration equipment Download PDFInfo
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- CN105413462B CN105413462B CN201410404541.0A CN201410404541A CN105413462B CN 105413462 B CN105413462 B CN 105413462B CN 201410404541 A CN201410404541 A CN 201410404541A CN 105413462 B CN105413462 B CN 105413462B
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Abstract
The present invention provides a kind of beer filtration equipment, including：Surge tank, bright beer tank, two groups of filtering film components, CIP cleaning systems, surge tank is connected respectively with two groups of filtering film components and two groups of filtering film components are connected for forming two filtering circuits in parallel between surge tank and bright beer tank respectively with bright beer tank；Wherein, CIP cleaning systems are connected for forming the scavenger circuit that two groups of cleaning solutions are flowed into the closure for flowing back into CIP cleaning systems after filtering membrane module from filtering film component again from CIP cleaning systems respectively with two groups of filtering film components；Such being switched on and off for alternately above-mentioned two filtering circuits and being switched on and off for above-mentioned two groups of scavenger circuits so that the acquisition of beer clear liquid continuously carries out.Beer filtration equipment provided by the invention can realize continuous production, and 100% filter efficiency is realized by continuous production, can also peak value be avoided to produce, balanced energy reaches energy-efficient purpose.
Description
Technical field
The present invention relates to a kind of beer filtration equipment.
Background technology
Beer filtration is brewing stage last one of barrier, therefore beer filtration equipment is the equipment of very core, is ensured
Last beer reaches qualified standard for drinking.The common filter type of domestic contrast is filtered using diatomite at present,
This equipment needs to add a certain amount of diatomite as filter medium at runtime to meet the needs of filtering, so as to reach beer
Required index.There are certain drawbacks for diatomite filtering：1st, diatomite will appear shortage of resources as a kind of mineral resources and ask
Topic, a large amount of uses inevitably result in cost increase；Labor intensity is big when the 2nd, operating diatomite filter, and diatomoceous dust is to operation
Work health is unfavorable；3rd, diatomite cannot recycle, and discarded diatomite can cause environment serious pollution；4th, diatomite mistake
Filter is undesirable to the retention of bacterium removal, behind must add refined filtration, need using pasteurize, bad shadow generated to flavor
It rings.
With diatomite resource increasingly depleted, brewing circle, which has to take into account that, separately seeks other filter aids or without using drainage
The filter wine method of agent.Certainly with the continuous renewal of filter plant, also someone is proposed a kind of organic film and is set without soil filtering in recent years
It is standby, will diatomite filter be substituted with this.
Although high molecular organic film there has been more research and application without soil filtering.But due to the limit of its material in itself
System, is all subject to certain restrictions in promote the use of and clean etc., is mainly shown as：First, organic film is due to its material
Limitation, film is easily deformed, and changes so as to cause membrane aperture, it is unstable to eventually result in peritoneal effluent quality；Secondly, also there are
The problems such as machine film device one-time investment is big, membrane tube is easy to aging, treatment effect and membrane flux are unstable, inefficiency.
Either using diatomite or organic film, traditional filtering technique is static.In filter process, due to filter
Solid content in liquid constantly deposits, and thickness of filter bed is more and more thicker, and filtration pressure difference is increasing, so that increase to can not for last pressure difference
Filtering.It could continue to filter later therefore, it is necessary to remove solid content.Remove the production of the operation disruption of filtering film component, it is impossible to
Reach the requirement of the continuous production in the production of brewing industry metaplasia.
Invention content
In order to preferably solve the above problems, the present invention provides a kind of beer filtration equipment, including：Surge tank, bright beer tank,
Two groups of filtering film components, CIP (cleaning in place) cleaning system (positioning cleaning system).
Surge tank is connected respectively with two groups of filtering film components and two groups of filtering film components are connected respectively with bright beer tank with
Just two filtering circuits in parallel are formed between surge tank and bright beer tank；Wherein, CIP cleaning systems respectively with two groups of filter membranes
Component is connected for being formed after two groups of cleaning solutions are flowed into filtering membrane module from CIP cleaning systems and backflow again from filtering film component
Go back to the scavenger circuit of the closure of CIP cleaning systems.
A filtering circuit is connected, the beer turbid in surge tank continuously passes through one group of filtering film component mistake
After filter, a part of filtered formation beer clear liquid enters bright beer tank, and the filtered beer turbid of another part returns to buffering
Tank, this process for obtaining beer clear liquid constantly carry out blocking until one group of filtering film component；After one group of filtering film component blocks,
One filtering circuit of cut-out simultaneously connects another filtering circuit immediately, and the beer turbid in surge tank is continuously passed through
After another group of filtering film component filtering, a part of filtered formation beer clear liquid enters bright beer tank, and another part is filtered
Beer turbid returns to surge tank, and this process for obtaining beer clear liquid constantly carries out blocking until another group of filtering film component.
During one filtering circuit is cut off, one group of scavenger circuit being connected with one group of filtering film component is connected, is come from
The cleaning solution of CIP cleaning systems cleans one group of filtering film component, the cleaning solution after cleaning back to CIP cleaning systems into
Row processing, forms a clean cycle, and clean cycle is constantly carried out after the blocking of one group of filtering film component is able to removing
Cut off one group of scavenger circuit.
After another group of filtering film component blocks, cut off another filtering circuit and connect a filtering circuit immediately, it is another
During filtering circuit is cut off, another group of scavenger circuit being connected with another group of filtering film component is connected, from CIP cleanings
The cleaning solution of system cleans another group of filtering film component, and the cleaning solution after cleaning is returned at CIP cleaning systems
Reason, forms another clean cycle, and clean cycle is constantly carried out after the blocking of another group of filtering film component is able to removing
Cut off another group of scavenger circuit.
Such alternately above-mentioned two filtering circuits be switched on and off and the connection of above-mentioned two groups of scavenger circuits and
Cut-out so that the acquisition of beer clear liquid continuously carries out.
Wherein, it finishes the time used from the blocking of cleaning filtering film component to blocking to remove and is less than filtering film component from opening
Time used in beginning filtered beer turbid to blocking.
Setting in this way is, it can be achieved that uninterrupted production in continuous 24 hours, one group of filtering film component is filtered, another
Group filtering film component carries out CIP cleanings, alternately, improves production efficiency.
Preferably, filtering film component is crossflow membrane filtration component.
Using crossflow membrane filtration technology, the advantage is that：Since cross-flow filtration is dynamic, filtrate is flowed through with tangential direction
Filter membrane, the flow direction of non-filtrate and filtrate is vertical.Since non-filtrate high flow rate forms the frictional force of turbulent flow, can will be attached to
A small amount of deposit is taken away on filter membrane, will not block filter opening, pressure difference not allowed to increase.This non-filtrate is constantly flowed back, and solid concentration is not
Disconnected increase, finally reaches solid and liquid separation.
Further, each group of filtering film component in two groups of filtering film components includes：First inlet and the second inlet,
First liquid outlet and the second liquid outlet, the first inlet are opened on the lower end of filtering film component, to alternately input from buffering
The beer turbid of tank and the cleaning solution from CIP cleaning systems；Second inlet is opened on filtering film component close to the side of lower end
On face, to input the cleaning solution from CIP cleaning systems；First liquid outlet is opened on the upper end of filtering film component, to hand over
For the cleaning solution exported after filtered beer turbid and cleaning；Second liquid outlet is opened on filtering film component close to upper end
On side, to the beer clear liquid after alternately output filtering and the cleaning solution after cleaning.
Setting in this way enables to the removing of filtering and the blocking of crossflow membrane filtration component to be normally carried out.
Preferably, every group of scavenger circuit, including positive scavenger circuit and anti-scavenger circuit, positive scavenger circuit is by CIP systems
It is connected by pipeline with the first inlet of filtering film component, the first liquid outlet of filtering film component and the second liquid outlet difference
It is connected with CIP systems to be formed by pipeline；Anti- scavenger circuit is pass through pipeline and filtering film component by CIP systems
Two inlets are connected, and the first liquid outlet of filtering film component is connected to be formed with CIP systems by pipeline.
Setting in this way can solve the problems, such as the thorough cleaning of pipeline and crossflow membrane filtration component.Cross-flow filtration
When, due to the dilatory effect close to wall fluid, flows decrease still has the table that thin deposit is formed in filter membrane in practice
On face, this is related with the open-minded degree and cross-flow velocity of filter material.Timing adverse current is utilized to recoil, so that it may solve the problems, such as this and unlikely stifled
Fill in filter opening.Using positive scavenger circuit and anti-scavenger circuit, positive cleaning interacts progress with anti-cleaning, and material to be processed is with certain speed
Degree flows through film surface, and trapped substance is carried over film group.Special cleaning formulation enables the flux after filtering and cleaning every time to keep one
It causes, filtration flux will not decay.
It is arranged on filtration circuit preferably, further including main circulation pump, CIP pumps and multiple valves, main circulation pump, CIP pumps are set
It puts on scavenger circuit, multiple valves are arranged between surge tank, bright beer tank, two groups of filtering film components and CIP cleaning systems mutually
On the pipeline of connection.
Preferably, valve is triple valve.
Continuous production can be achieved by special valve battle array design.
Preferably, triple valve is pneumatic operated valve.
Preferably, filter membrane is ceramic membrane.
The filter membrane of the present invention replaces organic film of the prior art using inoranic membrane.Preferably ceramic film.Ceramic membrane filter
Advantage and feature：1st, beer quality is improved.Ceramic membrane filter precision is high, and pore-size distribution is narrow, in filter process aperture not with
The conditions such as temperature, pressure and change, can effectively remove saccharomycete, muddy albumen etc. through ceramic membrane filter influences beer turbidity and steady
Qualitatively undesirable element is not needed to using pasteurization process, improves the quality of beer.2nd, service life is long, ceramic membrane
It is generally available 10 years or more.3rd, extra-high mechanical strength.4th, it is easily reversed cleaning.Ceramic membrane has the characteristics that height is resistant to pollution, to pre-
Processing requirement is low, can long-play.After pollution, it can be cleaned with the existing CIP cleaning systems of factory.5th, it is resistance to nearly all
The acid and alkali corrosion that brewery often has, can CIP cleanings.6th, the operating temperature suitable for 100 DEG C or more；7th, not by pressure suddenly change
Influence.8th, the operating pressure of more than 10bar is born.9th, hot water and moise-heat sterilization can be used.10th, it is at low cost.
Preferably, the pore size filter of ceramic membrane is no more than 0.5 micron.
Preferably, the material of ceramic membrane is α-alundum (Al2O3).
Beer filtration equipment provided by the invention can realize 100% filter efficiency by continuous production, and can avoid peak
Value production, balanced energy reach energy-efficient purpose.
Description of the drawings
Fig. 1 is the process flow diagram of the beer filtration equipment of preferred embodiment according to the present invention.
Specific embodiment
The present invention is introduced below in conjunction with attached drawing.
As shown in Figure 1, a kind of technological process signal of beer filtration equipment of a preferred embodiment according to the present invention
Figure includes：Surge tank 1, bright beer tank 2, two groups of filtering film components 3,4, CIP (cleaning in place) cleaning system position
Cleaning system 5.
Surge tank 1 be connected respectively with two groups of filtering film components 3,4 and two groups of filtering film components 3,4 respectively with bright beer tank 2
It is connected for forming two filtering circuit L1 and L2 in parallel between surge tank 1 and bright beer tank 2；Wherein, CIP cleaning systems
5 are connected respectively with two groups of filtering film components 3,4, and filtering module is flowed into from CIP cleaning systems 5 to form two groups of cleaning solutions
Flow back into the scavenger circuit Q1 and Q2 of the closure of CIP cleaning systems 5 after part 3,4 from filtering film component 3,4 again；
A filtering circuit L1 is connected, the beer turbid in surge tank 1 continuously passes through one group of filtration module
After part 3 filters, a part of filtered formation beer clear liquid enters bright beer tank 2, and the filtered beer turbid of another part returns
To surge tank 1, this process for obtaining beer clear liquid constantly carries out blocking until one group of filtering film component 3；One group of filtration module
After part 3 blocks, cut off a filtering circuit L1 and connect another filtering circuit L2 immediately, the beer in surge tank 1 is turbid
For liquid continuously after another group of filtering film component 4 filters, a part of filtered formation beer clear liquid enters bright beer tank 2,
The filtered beer turbid of another part returns to surge tank 1, and this process for obtaining beer clear liquid is constantly carried out until another
One group of filtering film component 4 blocks；During one filtering circuit L1 is cut off, one to be connected with one group of filtering film component 3 is connected
Group scavenger circuit Q1, the cleaning solution from CIP cleaning systems 5 clean one group of filtering film component 3, the cleaning solution after cleaning
It is handled back to CIP cleaning systems 5, forms a clean cycle, clean cycle is constantly carried out until one group of filter membrane
The blocking of component 3 is able to cut off one group of scavenger circuit Q1 after removing；After another group of filtering film component 4 blocks, another mistake is cut off
It filters circuit L2 and connects a filtering circuit L1 immediately, during another filtering circuit L2 is cut off, connect and another group of filtering
Another group of scavenger circuit Q2 that membrane module 4 is connected, the cleaning solution from CIP cleaning systems 5 to another group of filtering film component 4 into
Row cleaning, the cleaning solution after cleaning are handled back to CIP cleaning systems 5, form another clean cycle, clean cycle
It constantly carries out cutting off another group of scavenger circuit Q2 after the blocking of another group of filtering film component 4 is able to remove.So alternately into
Being switched on and off for row above-mentioned two filtering circuits L1 and L2 and being switched on and off for above-mentioned two groups of scavenger circuits Q1 and Q2,
So that the acquisition of beer clear liquid continuously carries out.
Wherein, the time used is finished less than filtering film component from the blocking of cleaning filtering film component 3 or 4 to removing is blocked
3 or 4 from filtered beer turbid is started to the blocking time used.
Setting in this way is, it can be achieved that uninterrupted production in continuous 24 hours, one group of filtering film component is filtered, another
Group filtering film component carries out CIP cleanings；Alternately, production efficiency is improved.
In one embodiment of the invention, filtering film component 3,4 is crossflow membrane filtration component.
Using crossflow membrane filtration technology, the advantage is that：Since cross-flow filtration is dynamic, filtrate is flowed through with tangential direction
Filter membrane, the flow direction of non-filtrate and filtrate is vertical.Since non-filtrate high flow rate forms the frictional force of turbulent flow, can will be attached to
A small amount of deposit is taken away on filter membrane, will not block filter opening, pressure difference not allowed to increase.This non-filtrate is constantly flowed back, and solid concentration is not
Disconnected increase, finally reaches solid and liquid separation.
Further, filtering film component 3 includes：First inlet 31 and the second inlet 33, the first liquid outlet 32 and second
Liquid outlet 34, the first inlet 31 are opened on the lower end of filtering film component 3, turbid to alternately beer of the input from surge tank 1
Liquid and the cleaning solution from CIP cleaning systems 5；Second inlet 33 is opened on filtering film component 3 on the side of lower end, uses
To input the cleaning solution from CIP cleaning systems 5；First liquid outlet 32 is opened on the upper end of filtering film component 3, to alternately defeated
Go out the cleaning solution after filtered beer turbid and cleaning；Second liquid outlet 34 is opened on filtering film component 3 close to upper end
On side, to the beer clear liquid after alternately output filtering and the cleaning solution after cleaning.
Ibid, filtering film component 4 includes：First inlet 41 and the second inlet 43, the first liquid outlet 42 and second go out
Liquid mouth 44, the first inlet 41 are opened on the lower end of filtering film component 4, alternately to input the beer turbid from surge tank 1
With the cleaning solution from CIP cleaning systems 5；Second inlet 43 is opened on filtering film component 4 on the side of lower end, to
Input the cleaning solution from CIP cleaning systems 5；First liquid outlet 42 is opened on the upper end of filtering film component 4, alternately to export
Cleaning solution after filtered beer turbid and cleaning；Second liquid outlet 44 is opened on filtering film component 4 close to the side of upper end
On face, to the beer clear liquid after alternately output filtering and the cleaning solution after cleaning.
Setting in this way enables to the removing of filtering and the blocking of crossflow membrane filtration component 3,4 to be normally carried out.
Wherein, scavenger circuit Q1, including positive scavenger circuit and anti-scavenger circuit, positive scavenger circuit is by CIP cleaning systems 5
It is connected by pipeline with the first inlet 31 of filtering film component 3, the first liquid outlet 32 of filtering film component 3 and second goes out liquid
Mouth 34 is connected to be formed respectively with CIP cleaning systems 5 by pipeline；Anti- scavenger circuit is to pass through pipe by CIP cleaning systems 5
Road is connected with the second inlet 33 of filtering film component 3, and the first liquid outlet 32 of filtering film component 3 is clear with CIP by pipeline
System 5 is washed to be connected and formed.
Ibid, scavenger circuit Q2, including positive scavenger circuit and anti-scavenger circuit, positive scavenger circuit is by CIP cleaning systems 5
It is connected by pipeline with the first inlet 41 of filtering film component 4, the first liquid outlet 42 of filtering film component 4 and second goes out liquid
Mouth 44 is connected to be formed respectively with CIP cleaning systems 5 by pipeline；Anti- scavenger circuit is to pass through pipe by CIP cleaning systems 5
Road is connected with the second inlet 43 of filtering film component 4, and the first liquid outlet 42 of filtering film component 4 is clear with CIP by pipeline
System 5 is washed to be connected and formed.
Setting in this way can solve the problems, such as the thorough cleaning of pipeline and crossflow membrane filtration component.Cross-flow filtration
When, due to the dilatory effect close to wall fluid, flows decrease still has the table that thin deposit is formed in filter membrane in practice
On face, this is related with the open-minded degree and cross-flow velocity of filter material.Timing adverse current is utilized to recoil, so that it may solve the problems, such as this and unlikely stifled
Fill in filter opening.Using positive scavenger circuit and anti-scavenger circuit, positive cleaning interacts progress with anti-cleaning, and material to be processed is with certain speed
Degree flows through film surface, and trapped substance is carried over film group.Special cleaning formulation enables the flux after filtering and cleaning every time to keep one
It causes, filtration flux will not decay.
It further includes main circulation pump 6, CIP pumps 7 and multiple triple valves, main circulation pump 6 to be arranged on filtering circuit, CIP pumps 7 are set
It puts on scavenger circuit, multiple triple valves are arranged on 2, two groups of surge tank 1, bright beer tank filtering film component 3,4 and CIP cleaning systems
On the pipeline being connected with each other between 5.
In the present embodiment, triple valve is pneumatic operated valve.Continuous production can be achieved by special valve battle array design.
As shown in Figure 1, the beer filtration equipment of the present embodiment employs V1~V14 totally 14 triple valves altogether.It is each in figure
A triple valve, black dot represent valve plate.Traditional valve is normally close valve, and normally closed state is exactly valve plate (black dot) positioned at the right side
Side, i.e. the right are blocked, and the left side is opened；Valve plate (black dot) is moved to the left after valve is opened, and the left side is blocked, and the right is opened.
Filtering production is initial, and triple valve V1~V14 is in normally off, opens V3, V5, V11, connects a filtering circuit
L1 opens main circulation pump 6.Electromagnetic flowmeter 8 is provided on filtering circuit L1.After operation a period of time (such as 5 hours), mistake
Filter membrane component 3 blocks gradually, when the flow that electromagnetic flowmeter 8 is detected in filtering circuit L1 is consistently less than preset value, so that it may
To be considered that filtering film component 3 has blocked, automatic switching three-way valve opens V1, V7, V10, connects another filtering circuit
L2, until filtering film component 4 blocks.
During filtering circuit L2 is connected, V2 is opened, closes V5, opens V8, opens CIP pumps 7, connects cleaning solution from CIP
Cleaning system 5 backflows after being flowed into filtering membrane module 3 by the first inlet 31 from the first liquid outlet 32 of filtering film component 3 again
First positive scavenger circuit of the closure of CIP cleaning systems 5 is gone back to, then, opens V12, connects cleaning solution from CIP cleaning systems 5
It is flowed into after filtering membrane module 3 by the first inlet 31 and flows back into CIP cleanings from the second liquid outlet 34 of filtering film component 3 again
The positive scavenger circuit of Article 2 of the closure of system 5；After the positive cleaning a period of time (such as 40 minutes) of operation, V14 is opened, is connected clear
Washing lotion goes out after being flowed into filtering membrane module 3 by the second inlet 33 from CIP cleaning systems 5 from the first of filtering film component 3 again
Liquid mouth 32 flows back into the anti-scavenger circuit of the closure of CIP cleaning systems 5, and while opening V14, two positive scavenger circuits are cut
It is disconnected.It runs after instead cleaning a period of time (such as 20 minutes), the electromagnetic flowmeter 9 being arranged on scavenger circuit, which detects, to be cleaned back
When the flow on road is higher than preset value, it is possible to think that the blocking of filtering film component 3 is completely removed, then be automatically stopped CIP pumps
Operating.Time used in the filtering film component 3 that cleaning is blocked to blocking removing finishes is less than since filtering film component 3
Filtered beer turbid is blocked the time used to filtering film component 3.
L2 is provided with electromagnetic flowmeter 10 on filtering circuit, when electromagnetic flowmeter 10 detects that filtering film component 4 blocks
When, V1, V7, V10 are closed immediately, opens V5, are connected filtering circuit L1 while cutting off filtering circuit L2, are simultaneously closed off V14,
V2 opens V6, connects and is flowed into after filtering membrane module 4 again from filtering from cleaning solution CIP cleaning systems 5 by the first inlet 41
First liquid outlet 42 of membrane module 4 starts CIP pumps after flowing back into first positive scavenger circuit of the closure of CIP cleaning systems 5
Then operating, opens V9, after connection cleaning solution is flowed into filtering membrane module 4 from CIP cleaning systems 5 by the first inlet 41
Again from the positive scavenger circuit of the Article 2 of closure that the second liquid outlet 44 of filtering film component 4 flows back into CIP cleaning systems 5；Operation
After positive cleaning a period of time (such as 40 minutes), V14, V13 are opened, cleaning solution is connected and passes through the second feed liquor from CIP cleaning systems 5
Mouth 43 flows back into the closure of CIP cleaning systems 5 from the first liquid outlet 42 of filtering film component 4 again after being flowed into filtering membrane module 4
Anti- scavenger circuit, open V14 while, two positive scavenger circuits are cut off.Operation anti-cleaning a period of time (such as 20 points
Clock) after, when the electromagnetic flowmeter 9 being arranged on scavenger circuit detects that the flow of scavenger circuit is higher than preset value, it is possible to recognize
Blocking for filtering film component 4 is completely removed, and is then automatically stopped the operating of CIP pumps.The filtration module blocked from cleaning
It is turbid that the time that part 4 to blocking removing is finished used in (i.e. positive to clean and instead clean) is less than the filtered beer since filtering film component 4
Liquid is blocked the time used to filtering film component 4.
It so moves in circles, can realize the continuous production of filtering.
The opening and closing of above-mentioned each triple valve can utilize control circuit to realize and automatically switch.
In the present embodiment, filter membrane is ceramic membrane.
The filter membrane of the present invention replaces organic film of the prior art using inoranic membrane.Preferably ceramic film.Ceramic membrane filter
Advantage and feature：1st, beer quality is improved.Ceramic membrane filter precision is high, and pore-size distribution is narrow, in filter process aperture not with
The conditions such as temperature, pressure and change, can effectively remove saccharomycete, muddy albumen etc. through ceramic membrane filter influences beer turbidity and steady
Qualitatively undesirable element is not needed to using pasteurization process, improves the quality of beer.2nd, service life is long, ceramic membrane
It is generally available 10 years or more.3rd, extra-high mechanical strength.4th, it is easily reversed cleaning.Ceramic membrane has the characteristics that height is resistant to pollution, to pre-
Processing requirement is low, can long-play.After pollution, it can be cleaned with the existing CIP cleaning systems of factory.5th, it is resistance to nearly all
The acid and alkali corrosion that brewery often has.6th, the operating temperature suitable for 100 DEG C or more；7th, it is not influenced by pressure suddenly change.8、
Bear the operating pressure of more than 10bar.9th, hot water and moise-heat sterilization can be used.10th, it is at low cost.
The pore size filter of ceramic membrane is 0.4 micron in the present embodiment, and material is α-alundum (Al2O3).
Beer filtration equipment provided by the invention can realize 100% filter efficiency by continuous production, and can avoid peak
Value production, balanced energy reach energy-efficient purpose.
In above-described embodiment, the present invention utilizes triple valve, realizes the simplification of pipeline, but in other realities of the present invention
Shi Zhong, valve are not restricted to triple valve or check valve, as long as the purpose that can realize the break-make of each circuit of control is
It can.Valve is also not restricted to pneumatic operated valve or solenoid valve or other kinds of valve.
In above-described embodiment, in order to reduce pipeline and optimize the inlet and liquid outlet that are opened up on filtering film component,
The design of common sparing pipeline and shared liquid in-out mouth is employed, but the present invention is not limited thereto.In other embodiments,
It can also use and each pipeline is separately provided and is directly connected on each filtering film component, it can also be by cleaning solution and beer liquid
Liquid in-out mouth be provided separately.
In above-described embodiment, the pore size filter of ceramic membrane is 0.4 micron, in other embodiments, can also be according to reality
Production needs the ceramic membrane that pore size filter is selected to be 0.2 micron or 0.5 micron.
Presently preferred embodiments of the present invention is enumerated above, but the present invention is not limited thereto, those skilled in the art can be with
It selects according to actual needs, as long as can achieve the goal.It is all to cover with identical technological means or by the claims below
Interest field and implement, all without departing from scope of the invention but the interest field of applicant.
Claims (10)
1. a kind of beer filtration equipment, which is characterized in that including：Surge tank, bright beer tank, two groups of filtering film components, CIP cleanings system
System,
The surge tank be connected respectively with two groups of filtering film components and two groups of filtering film components respectively with it is described clear
Wine tank is connected for forming two filtering circuits in parallel between the surge tank and the bright beer tank；Wherein, the CIP
Cleaning system is connected for forming two groups of cleaning solutions respectively with two groups of filtering film components to be flowed into from the CIP cleaning systems
Flow back into the scavenger circuit of the closure of the CIP cleaning systems after to the filtering membrane module from the filtering film component again；
A filtering circuit is connected, the beer turbid in the surge tank continuously passes through one group of filtering film component mistake
After filter, a part of filtered formation beer clear liquid enters the bright beer tank, and the filtered beer turbid of another part returns to
The surge tank, this process for obtaining beer clear liquid constantly carry out blocking until one group of filtering film component；Described one group
After filtering film component blocks, cut off a filtering circuit and connect another filtering circuit immediately, from the surge tank
In beer turbid continuously after another group of filtering film component filters, a part of filtered formation beer clear liquid enters
The bright beer tank, the filtered beer turbid of another part return to the surge tank, this process for obtaining beer clear liquid
It constantly carries out blocking until another group of filtering film component；
During one filtering circuit is cut off, one group of scavenger circuit being connected with one group of filtering film component is connected,
Cleaning solution from the CIP cleaning systems cleans one group of filtering film component, and the cleaning solution after cleaning returns to
The CIP cleaning systems are handled, and form a clean cycle, and the clean cycle is constantly carried out until one group of mistake
The blocking of filter membrane component is able to cut off one group of scavenger circuit after removing；
After another group of filtering film component blocks, cut off another filtering circuit and connect the filtering line immediately
Another group of cleaning being connected with another group of filtering film component during another filtering circuit is cut off, is connected in road
Circuit, the cleaning solution from the CIP cleaning systems clean another group of filtering film component, the cleaning solution after cleaning
It is handled back to the CIP cleaning systems, forms another clean cycle, the clean cycle is constantly carried out until institute
The blocking for stating another group of filtering film component is able to cut off another group of scavenger circuit after removing；
Such alternately above-mentioned two filtering circuits being switched on and off and the connection of above-mentioned two groups of scavenger circuits and cutting
It is disconnected so that the acquisition of beer clear liquid continuously carries out；
Wherein, the time used is finished less than the filtering film component to removing is blocked from the blocking for cleaning the filtering film component
From filtered beer turbid is started to the blocking time used.
2. beer filtration equipment as described in claim 1, which is characterized in that the filtering film component is crossflow membrane filtration group
Part.
3. beer filtration equipment as claimed in claim 2, which is characterized in that each group of mistake in two groups of filtering film components
Filter membrane component includes：First inlet and the second inlet, the first liquid outlet and the second liquid outlet,
First inlet is opened on the lower end of the filtering film component, alternately to input the beer from the surge tank
Turbid and the cleaning solution from the CIP cleaning systems；
Second inlet is opened on the filtering film component on the side of the lower end, to input from described
The cleaning solution of CIP cleaning systems；
First liquid outlet is opened on the upper end of the filtering film component, to alternately export filtered beer turbid and
Cleaning solution after cleaning；
Second liquid outlet is opened on the filtering film component on the side of the upper end, after alternately output filtering
Beer clear liquid and cleaning after cleaning solution.
4. beer filtration equipment as claimed in claim 3, which is characterized in that every group of scavenger circuit, including just cleaning back
Road and anti-scavenger circuit, the positive scavenger circuit are pass through pipeline and the filtering film component by the CIP cleaning systems the
One inlet is connected, and the first liquid outlet and the second liquid outlet of the filtering film component are clear by pipeline and the CIP respectively
The system of washing is connected and is formed；The anti-scavenger circuit is to pass through pipeline and the filtration module by the CIP cleaning systems
Second inlet of part is connected, and the first liquid outlet of the filtering film component is connected by pipeline with the CIP cleaning systems
It connects and is formed.
5. beer filtration equipment as claimed in claim 4, which is characterized in that main circulation pump, CIP pumps and multiple valves are further included,
The main circulation pump is arranged on the filtering circuit, and the CIP pumps are arranged on the scavenger circuit, the multiple valve setting
The pipeline being connected with each other between the surge tank, the bright beer tank, two groups of filtering film components and the CIP cleaning systems
On.
6. beer filtration equipment as claimed in claim 5, which is characterized in that the valve is triple valve.
7. beer filtration equipment as claimed in claim 6, which is characterized in that the triple valve is pneumatic operated valve.
8. beer filtration equipment as claimed in claim 7, which is characterized in that the filter membrane is ceramic membrane.
9. beer filtration equipment as claimed in claim 8, which is characterized in that the pore size filter of the ceramic membrane be no more than
0.5 micron.
10. beer filtration equipment as claimed in claim 9, which is characterized in that the material of the ceramic membrane aoxidizes two for α-three
Aluminium.
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| CN207468602U (en) * | 2016-08-24 | 2018-06-08 | 宁波乐惠国际工程装备股份有限公司 | A kind of filtration system with recoiling device |
| CN108434990B (en) * | 2018-06-07 | 2024-07-12 | 上海药明生物技术有限公司 | Continuous single pass tangential flow filtration system and method |
| CN109432869A (en) * | 2018-12-14 | 2019-03-08 | 广东百维生物科技有限公司 | For filtering the diatomite filter group and its control method of collagen |
| CN110117519B (en) * | 2019-06-10 | 2024-04-05 | 宁波乐惠国际工程装备股份有限公司 | Continuous filter device and continuous filter equipment |
| CN110585786A (en) * | 2019-08-28 | 2019-12-20 | 云南大红山管道有限公司 | Automatic acid supply system of ceramic filter |
| CN110616133A (en) * | 2019-09-29 | 2019-12-27 | 广东利人酒业有限公司 | Low temperature filtration system with self-cleaning function |
| CN111097292A (en) * | 2020-01-09 | 2020-05-05 | 浙江鼎胜环保技术有限公司 | A ceramic membrane drinking water purification device |
| CN112980644A (en) * | 2021-02-20 | 2021-06-18 | 四川乐智机电工程有限公司 | Zero-wine-loss beer high-concentration dilution system and dilution method |
| CN113274884A (en) * | 2021-05-25 | 2021-08-20 | 重庆中轻装备有限公司 | Activated carbon ceramic membrane cross-flow filtration system and filtration backwashing process |
| CN115975762A (en) * | 2022-11-25 | 2023-04-18 | 江苏雷金过滤设备有限公司 | White spirit cross-flow filtration system |
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