Background technology
Along with the progress of social development and science and technology, the quality (comprise hygienic quality and drink mouthfeel) of customer to bottled water, beverage and drinks requires more and more higher, and therefore cleaning and the sterilization of the filling apparatus of this class drinkable liquid manufacturing line are also more and more important.
Taking current beer industry as example, it is with high content of technology in whole Beer Production overall process that the packaging of beer is produced, the key link of quality influence sensitivity.Beer Production is dosed into pure mellow wine filtration from Fructus Hordei Germinatus and has completed the overall process that determines its inherent quality, and the highest aim of beer packaging production technique is in enforcement packaging process, and the loss of beer inherent quality is reduced to minimum degree.In view of this, brewing industry packaging Technical facilities in production technology in all production facilitiess of brewery is the most complicated, and investment is maximum, and management expectancy is the highest.Normally used filling apparatus is divided into by packaged form, with the supporting filling apparatus of bottled beer manufacturing line, with the supporting filling apparatus of barreled draft beer, with supporting filling apparatus of canned beer etc., these filling apparatus are all tailored version equipment, it at least includes bottle placer, capping machine and carries conveyer chain road the composition conveyor line of operation continuously of bottle for it, and in the process of producing, the degree of environment asepticize is had to certain requirement.The biochemical sensivity of beer is relevant with several factors: as pH value, wheat juice content, oxygen content, CO
2content, amaroid content and alcohol content etc.The alcohol content of beer is low, and wheat juice content is usually higher, especially easily contaminated, especially in the secondary pollution in filling region.Through the beer of cold sterilization, sending bottle placer to carry out when filling, passing through delivery duct, valve, wine vat, filling valve, oneself pours into the bottle of beer in the way of being sent to capping machine, and beer is exposed in air, and this all exists the possibility of secondary pollution.
Clean bottle is transported to bottle cleaning machine from bottle washing machine, and the time of conveying and distance are all longer, and bottleneck opens wide, and the bottle end, body contact with conveyor chain, railing, bottle inlet spiral, and bottle may be polluted once again.Research shows, during due to broken bottle, wine liquid spills and to swash while bubble beer foam excessive, makes the metal plate of bottle placer platform become the most serious contaminated region.Empty bottle to be filled enters the bottle of bottle placer and filled beer enters capping machine process by conveyer chain road by conveyer chain road in addition, and bottle and conveyer chain road are conventionally without the protection of screen cover in short range, and bottle and beer are all very easily subject to secondary pollution.
In addition, the crownewr head of the star-wheel surface of bottle placer, centering device, bottle supporting cylinder bottle supporting plate, bottle inlet spiral, conveyer chain road and capping machine, star-wheel, bottle cap lower cover passage etc., be all vulnerable to pollution position.
The technical measures that prevent secondary pollution are that strict filling region, the filling apparatus controlled is so that the sanitary condition of racking room, in time causing the rotten harmful bacteria of beer and bacterium capsule to be killed, prevent that secondary pollution from working the mischief, this is beer, especially the key of draft beer sterile filling.
Taking the supporting filling apparatus of bottled beer packaging production line as example, Fig. 1 is the schematic diagram of conventional bottled beer packaging production line.In this packaging production line, after inspection, enter bottle placer from bottle washing machine empty bottle out, then from capping machine out, enter subsequent packages programs such as testing wine, in addition, for the packaging production line of producing bottled beer, also need to before testing wine, use sterilization machine to carry out pasteurization, but not show in the drawings this sterilization machine.
As shown in Figure 3, on bottle placer, be surrounded with tens of identical bottle support mechanism extremely up to a hundred, the corresponding filling element 73 of each bottle support mechanism, filling element includes filling valve, and has corresponding centering device.Along with the rotation of bottle placer, bottle is placed on bottle placer bottle support mechanism.In the time that wine bottle is played filling valve port by bottle support mechanism, pouring process starts.After filling end, bottle support mechanism can reduce bottle to send output star-wheel.Sharp foam nozzle is positioned at the top of bottle placer output star-wheel.Before bottle is sent to capping machine, nozzle can inject for the bottle on star-wheel the aseptic stream of warm water of accurate level pressure, swashs foam in bottle neck, to reduce as far as possible before gland the oxygen in residual air in bottle.Then bottle is delivered to capping machine by conveyer chain road.
Filling order and opportunity are taken out/inflated to bottle by each cam mechanism control being looped around on bottle placer control loop around.By adjusting control loop cam position around, can obtain required each valve operation order the opening and closing opportunity that is input into star-wheel and exports each gas/liquid valve of position control of star-wheel according to bottle placer.
Can find out from said process, the key position of sterilization is to this section of gland filling.According to now general production procedure and the requirement to environment asepticize in the industry, substantially it is after every operation a period of time of bottle placer (for example 4 hours, because of season or product or manufacturing line difference), just to shut down bottle placer, capping machine and peripheral equipment environment clean and sterilization, by CIP (Cleaning In Place, situ cleaning) system, to platform, star-wheel, active conveying bottle chain road, filling valve outside, centering device, soda acid program cleaning and sterilization is carried out at the relevant position of the bottle placers such as bottle support mechanism and capping machine and high pressure sterile water rinses, each cleaning and sterilization is wanted tens of minutes, then just can proceed filling production.If the asepticize degree of filling production is not up to standard, light can have influence on the mouthfeel of drinking of beer, heavy may cause beer rotten.According to general working specification; comprehensively stop cleaning sterilization meeting is carried out (for example every 36 hours) in conjunction with changing shifts, but the stop cleaning sterilization meeting of in every order of classes or grades at school, bottle placer, capping machine and peripheral equipment environment being carried out badly influences the efficiency of filling production.Stopping process can cause foreshot, wine tail to increase, and strengthens wine and damages and sterilization machine PU value is increased.In addition bottle placer, capping machine and peripheral equipment environment are carried out to the cost of cleaning and sterilization bactericidal agent used (as chlorine dioxide), cleaning liquid (as sterilized water) higher, the cost of equipment and operation is also higher.Above-mentioned these factors all can cause productive costs to increase.
Already described above; the key position of sterilization be filling to gland this section, now, bottle is not added a cover; even the existing chemical souring bactericidal agent of trace enters the quality that bottle also can havoc beer, why Here it is must shut down the major cause of carrying out cleaning and sterilization.Use in addition chemical souring bactericidal agent to carry out continuous cleaning and sterilization, cost rises to offset and does not shut down the benefit of bringing.
Acidic oxidized electric potential water (Electrolyzed Oxidizing Water, EOW) be that ordinary tap water is added a small amount of sodium chloride solution through having the electrolytic tank electrolysis of alloy electrode and special ion exchange barrier film, the brine electrolysis producing in anode one side, H in its water
+it is acid that concentration increase is, and pH value can be less than 3, can be greater than+1100mv of oxidation-reduction potential value.This glassware for drinking water has broad-spectrum sterilization effect, is widely used in various disinfections field.In addition, produce alkaline reduction electric potential water at negative electrode one adnation and also can be used for various cleaning method usings.Acidic oxidized electric potential water can be reduced to aqua communis after placing a period of time, compared with chemical bactericide, is a kind of cleaning and sterilized water of very environmental protection, and therefore, application electrolyzed oxidizing water pollutes, reduces pollution control cost to reducing also have positive effect.Therefore; how can bottle placer and peripheral equipment be carried out to non-stop-machine cleaning and sterilization; thereby enhance productivity; and how can in the time that being carried out to cleaning and sterilization, bottle placer and peripheral equipment use the acidic oxidized electric potential water of inexpensive environmental protection; thereby reduce production costs generally; increase economic benefit, become the technical matters of expecting solution.
The above-mentioned information that is disclosed in background technology part of the present invention is only intended to deepen the understanding to general background technology of the present invention, should not be regarded as admitting or imply that in any form this information structure has been prior art known in those skilled in the art.
Summary of the invention
The object of this invention is to provide and a kind of beer filling device is carried out to the not method and system of stop cleaning and sterilization, non-stop-machine beer filling device is cleaned and sterilized thereby can realize.
For achieving the above object, the invention provides and a kind of beer filling device is carried out to the not system of stop cleaning and sterilization, this beer filling device at least includes bottle placer, capping machine and the conveyer chain road for its conveying bottle, described cleaning and disinfection system comprise: purging medium and bactericidal agent feedway, for supplying purging medium and bactericidal agent to bottle placer, capping machine and peripheral equipment environment; Chlorination equipment, is separately positioned on multiple places of described bottle placer and capping machine, and described bottle placer and capping machine and peripheral equipment environment are cleaned and sterilization; And clean device, it is arranged on described bottle placer outside and approaches its bottle-delivery end, soft while cleaning device through this before bottle filled on bottle placer is leaving bottle placer, by cleaning the action of device, clean purging medium and bactericidal agent near filling valve valve port.
According to an aspect of the present invention, described purging medium and bactericidal agent feedway further comprise connecting line and pressure device, described connecting line and described purging medium and bactericidal agent feedway and described chlorination equipment are communicated with, and described pressure device is for providing pressure to the described connecting line that connects described chlorination equipment.
In a specific embodiment, of the present inventionly beer filling device carried out to the not system of stop cleaning and sterilization further comprise purging medium and bactericidal agent preparation facilities, its for the preparation of purging medium and bactericidal agent to clean and sterilization.
According to an aspect of the present invention, described chlorination equipment comprises multiple shower nozzles, it is connected on described connecting line, and is separately positioned on multiple places of described bottle placer and capping machine, so that described bottle placer and capping machine and peripheral equipment environment are cleaned and sterilization.
In a specific embodiment; of the present inventionly beer filling device is carried out to the not system of stop cleaning and sterilization further comprise control setup; itself and described purging medium and bactericidal agent preparation facilities, described multiple shower nozzles and described pressure device are electrically connected, to control sprinkling action, time and the intensity of preparation, storage and shower nozzle of purging medium and bactericidal agent.
According to an aspect of the present invention, the described device of cleaning is one or more, and it is the soft device of cleaning.
In a specific embodiment, of the present inventionly beer filling device is carried out to the not system of stop cleaning and sterilization also comprise blowing device, it is arranged on outside described bottle placer and approaches the bottle-delivery end of bottle placer, and its blowing position is corresponding to filling valve valve port and bottleneck contact position of described filling element; Wherein, first use blowing device to blow off and may be attached to described filling element neighbouring most of purging medium and bactericidal agent, then use is cleaned device and is cleaned filling valve valve port neighbouring purging medium and bactericidal agent.
According to an aspect of the present invention, described bottle placer enter bottle conveyer chain road near one or more shower nozzles are set, this shower nozzle is corresponding to spraying the body middle and lower part of bottle; Enter bottle end in rotational direction to one or more shower nozzles are set between bottle-delivery end, so that each filling element is cleaned and sterilization at described bottle placer; Near the one or more shower nozzles that arrange described capping machine, the position of shower nozzle can just be buckled in position on described bottleneck or position after a while corresponding to bottle cap.Alternatively, can one or more shower nozzles be set on demand in the inside of described bottle placer; The metal plate of one or more shower nozzle douche cans installation platforms also can be separately set, and the wine liquid spilling when by broken bottle and excessive beer foam are rinsed well, carry out sterilization simultaneously.Alternatively, described shower nozzle is atomizer, or the nozzle of described shower nozzle can be slit, and it can spray and be in line.
Alternatively, the valve of described purging medium and bactericidal agent preparation facilities, described connecting line and described pressure device and control setup are electrically connected, and described shower nozzle discord control setup is electrically connected.Or described shower nozzle respectively has a switching device, this switching device and described control setup are electrically connected, and can control respectively each switching device thereby realize control setup.
According to an aspect of the present invention, the bottle placer that described liquid-filling machine is rotary type.Described purging medium and bactericidal agent preparation facilities are oxidation potential water generating device.Described purging medium and bactericidal agent are acidic oxidized electric potential water.
According to an aspect of the present invention, provide a kind of beer filling device is carried out to the not method of stop cleaning and sterilization, the method comprises: purging medium and bactericidal agent supplying step, to bottle placer, capping machine and peripheral equipment environment supply purging medium and bactericidal agent; Sterilisation step, cleans and sterilization bottle placer, capping machine and peripheral equipment environment; The antidrip step of spattering, the described antidrip step of spattering is at the bottleneck of filling bottle and the filling valve valve port of filling element in the process in contact condition, utilize one or more devices of cleaning to clean the purging medium and the bactericidal agent that are attached near filling element, be splashed in bottle to prevent that purging medium and bactericidal agent from dripping.
According to an aspect of the present invention, in the process of the described antidrip filling valve valve port that spatters bottleneck that step is also included in filling bottle and filling element in contact condition, the purging medium and the bactericidal agent that utilize one or more blowing devices to blow off may to adhere to; And, first use blowing device to blow off and may be attached to described filling element neighbouring most of purging medium and bactericidal agent, then use is cleaned device and is cleaned filling valve valve port neighbouring purging medium and bactericidal agent.
Method of the present invention or system; clean device by setting; or and blowing device, realized not shutting down bottle placer, capping machine and peripheral equipment environment carried out to cleaning and sterilization, simultaneously can prevent that the purging medium and the bactericidal agent that in filling-gland operational process, spray from entering bottle.
Preferably, method of the present invention and device by utilizing acidic oxidized electric potential water to carry out cleaning and sterilization as cleaning and sterilization agent, carry out cleaning and sterilization with traditional use chemical souring bactericidal agent compared with, cost obviously reduces.
In addition; by using the acidic oxidized electric potential water of inexpensive environmental protection to realize not shutting down, bottle placer, capping machine and peripheral equipment environment are carried out to cleaning and sterilization in the time that bottle placer and peripheral equipment are carried out to cleaning and sterilization; not only improve bactericidal effect; save especially more on the whole productive costs, increased economic benefit.
Be used from by Figure of description and with accompanying drawing one detailed description of the invention that some principle of the present invention is described, the further feature that the present invention has and advantage will become clear or more specifically be illustrated.
Detailed description of the invention
, will describe embodiments of the invention in detail below, the example shows in the accompanying drawings and the description below.Although describe the present invention in connection with exemplary embodiment, be to be understood that this description do not really want the present invention to be limited to this exemplary embodiment.On the contrary, the present invention will not only cover this exemplary embodiment, but also cover various replacements, that change, equivalence with other embodiment, it can be included in the spirit and scope of the present invention that claims limit.
According to one embodiment of the present invention, provide a kind of beer filling device is carried out to the not system of stop cleaning and sterilization, this beer filling device at least includes bottle placer, capping machine and the conveyer chain road for its conveying bottle, described cleaning and disinfection system comprise: purging medium and bactericidal agent feedway, for supplying purging medium and bactericidal agent to bottle placer, capping machine and peripheral equipment environment; Chlorination equipment, is separately positioned on multiple places of described bottle placer and capping machine, and described bottle placer and capping machine and peripheral equipment environment are cleaned and sterilization; And clean device, it is arranged on described bottle placer outside and approaches its bottle-delivery end, soft while cleaning device through this before bottle filled on bottle placer is leaving bottle placer, by cleaning the action of device, clean purging medium and bactericidal agent near filling valve valve port.
Alternatively; above-mentionedly beer filling device is carried out to not purging medium and the bactericidal agent feedway of the system of stop cleaning and sterilization can comprise connecting line and pressure device; described connecting line and described purging medium and bactericidal agent feedway and described chlorination equipment are communicated with, and described pressure device is for providing pressure to the described connecting line that connects described chlorination equipment.
Alternatively, above-mentionedly beer filling device is carried out to the not system of stop cleaning and sterilization also can further comprise purging medium and bactericidal agent preparation facilities, for the preparation of purging medium and bactericidal agent to clean and sterilization.Alternatively; above-mentionedly beer filling device is carried out to the purging medium of the system of stop cleaning and sterilization not and bactericidal agent preparation facilities and lotion and bactericidal agent feedway can be one or two device; be the preparation of purging medium and bactericidal agent and/or feedway, for the preparation of purging medium and bactericidal agent and to bottle placer, capping machine and peripheral equipment environment supply purging medium and bactericidal agent.
Alternatively, above-mentioned chlorination equipment can comprise multiple shower nozzles, and it is connected on described connecting line, and is separately positioned on multiple places of described bottle placer and capping machine, so that described bottle placer and capping machine and peripheral equipment environment are cleaned and sterilization.
Alternatively; above-mentionedly beer filling device is carried out to the not system of stop cleaning and sterilization also can further comprise control setup; itself and described purging medium and bactericidal agent feedway, chlorination equipment and/or the antidrip device that spatters are electrically connected, to control the supply of purging medium and bactericidal agent, sterilizing operation and/or the antidrip operation of spattering device of chlorination equipment.
In a specific embodiment, the described device of cleaning is one or more, and it is the soft device of cleaning.
In a specific embodiment, described beer filling device is carried out to the not system of stop cleaning and sterilization also comprise blowing device, it is arranged on outside described bottle placer and approaches the bottle-delivery end of bottle placer, and its blowing position is corresponding to filling valve valve port and bottleneck contact position of described filling element; Wherein, first use blowing device to blow off and may be attached to described filling element neighbouring most of purging medium and bactericidal agent, then use is cleaned device and is cleaned filling valve valve port neighbouring purging medium and bactericidal agent.
According to one embodiment of the present invention, provide a kind of beer filling device is carried out to the not method of stop cleaning and sterilization.The method can realize not shutting down carries out cleaning and sterilization to bottle placer, capping machine and peripheral equipment environment, and the method comprises: purging medium and bactericidal agent supplying step, to bottle placer, capping machine and peripheral equipment environment supply purging medium and bactericidal agent; Sterilisation step, cleans and sterilization bottle placer, capping machine and peripheral equipment environment; The antidrip step of spattering, the described antidrip step of spattering is at the bottleneck of filling bottle and the filling valve valve port of filling element in the process in contact condition, utilize one or more devices of cleaning to clean the purging medium and the bactericidal agent that are attached near filling element, be splashed in bottle to prevent that purging medium and bactericidal agent from dripping.
In one embodiment, in the process of the described antidrip filling valve valve port that spatters bottleneck that step is also included in filling bottle and filling element in contact condition, the purging medium and the bactericidal agent that utilize one or more blowing devices to blow off may to adhere to; And, first use blowing device to blow off and may be attached to described filling element neighbouring most of purging medium and bactericidal agent, then use is cleaned device and is cleaned filling valve valve port neighbouring purging medium and bactericidal agent.
Alternatively, said method also can further comprise purging medium and bactericidal agent preparation process, for the preparation of purging medium and bactericidal agent to clean and sterilization.After purging medium and bactericidal agent preparation process, carry out lotion and bactericidal agent supplying step.Alternatively, the purging medium of said method and bactericidal agent preparation process and lotion and bactericidal agent supplying step can be one or two step, be the preparation of purging medium and bactericidal agent and/or supplying step, for the preparation of purging medium and bactericidal agent and to bottle placer, capping machine and peripheral equipment environment supply purging medium and bactericidal agent.
Purging medium and bactericidal agent can be in situ preparations, can be also prepare in advance and be stored in cell therefor.For the situation that needs in situ preparation purging medium and bactericidal agent, said method need to comprise lotion and bactericidal agent preparation process, and for the situation of preparing in advance also store washing agent and bactericidal agent, said method can not comprise purging medium and bactericidal agent preparation process.Carry at a distance the situation of purging medium and bactericidal agent and/or the situation of pressure need to be provided transfer line and/or shower nozzle for needs, above-mentioned lotion and bactericidal agent preparation and/or supplying step can provide pressure to transfer line and/or shower nozzle by one or more pumps.
Preferably, acidic oxidized electric potential water is exactly a kind of liquid that simultaneously possesses purging medium and bactericidal agent function.According to a kind of embodiment of the present invention, above-mentioned lotion and bactericidal agent preparation and/or supplying step are acidic oxidized electric potential water preparation and/or supplying step.
Alternatively, said method also comprises control step, controls purging medium and the preparation of bactericidal agent and/or action, time and the intensity of supply and chlorination equipment.
Fig. 2 is that a kind of can the realization of a specific embodiment according to the present invention do not shut down the schematic diagram that bottle placer, capping machine and peripheral equipment environment is carried out to the system of cleaning and sterilization.
This system comprises:
Purging medium and bactericidal agent preparation facilities 1, its for the preparation of purging medium and bactericidal agent for cleaning and the use of sterilization; Multiple shower nozzles 2, it is separately positioned on multiple places of bottle placer and capping machine, and described bottle placer and capping machine and peripheral equipment environment are cleaned and sterilization;
Connecting line 3, above-mentioned multiple shower nozzles 2 are connected on connecting line 3, and connecting line 3 connects purging medium and bactericidal agent preparation facilities 1;
Pressure device 4, for providing pressure to the described connecting line 3 that connects described multiple shower nozzle 2;
Control setup 5, valve 31 and described pressure device 4 on itself and described purging medium and bactericidal agent preparation facilities 1, described multiple shower nozzles 2, described connecting line are electrically connected, to control sprinkling action, time and the intensity of preparation, storage and shower nozzle of purging medium and bactericidal agent;
Clean device (not showing in Fig. 2), it is arranged on described bottle placer outside and approaches its bottle-delivery end, it is soft while cleaning device through this before bottle filled on bottle placer is leaving bottle placer, by cleaning the action of device, clean filling valve valve port neighbouring purging medium and bactericidal agent.
The function that purging medium and bactericidal agent are had nothing in common with each other, has suitable liquid but do not get rid of, and it possesses the function of purging medium and bactericidal agent in the time being applied to above-mentioned cleaning and sterilization simultaneously.Therefore statement herein does not limit purging medium and bactericidal agent is same liquid.Preferably, acidic oxidized electric potential water is exactly a kind of liquid that simultaneously possesses purging medium and bactericidal agent function.Also, preferably, oxidation potential water generating device can be used as purging medium and bactericidal agent preparation facilities.
Oxidation potential water generating device comprises water filtration and softening plant, electrolytic agent preparation and feedway, electrolytic module, acidulous water device for storing liquid, alkaline water device for storing liquid, dilutes module, acidulous water feedway, alkaline water feedway, control setup, electric potential water physical and chemical index detecting device; Tap water is transported to electrolytic agent preparation and feedway and electrolytic module through filtration and softening plant, the electrolytic agent solution preparing is delivered to electrolytic module by electrolytic agent preparation and feedway, the acidulous water that electrolytic module electrolysis produces and alkaline water are delivered to respectively acidulous water fluid reservoir and alkaline water fluid reservoir after the dilution of dilution module, acidic oxidized electric potential water is used as purging medium and bactericidal agent, sends the position to needs through pressure device.Control setup has the function such as switching, electrolytic agent solution of controlling electrolytic module.
Alkaline water (alkaline reduction electric potential water) is a kind of good cleaning, clean liquid, also can is used for cleaning, cleaning purposes by independent pipeline, thereby avoid the waste that discharge causes separately.
Certainly, said system also can be carried out cleaning and sterilization operation in the time shutting down, and because acidic oxidized electric potential water is inexpensive and environmental protection, said system still has advantages of larger compared with using the cleaning and sterilization system of traditional chemical cleaning and sterilization agent.
In this manual, using chlorination equipment as one or more shower nozzles 2 are as embodiment.But those skilled in the art should clearly know, it is only shower nozzle 2 that chlorination equipment of the present invention is not limited to, and can be also other spray equipment, or the unit that comprises spray equipment.Chlorination equipment can comprise various types of shower nozzles, and those skilled in the art can select applicable nozzle type according to the position of shower nozzle setting and/or purposes.In addition alternatively, chlorination equipment also can comprise position and/or direction adjustment device, for adjusting position and/or the injection direction of shower nozzle.Chlorination equipment can comprise direction adjustment device, for adjusting the sprinkling direction of disinfectant and purging medium.For example, can be The Cloud Terrace, shower nozzle is arranged on The Cloud Terrace, by controlling the operation of The Cloud Terrace, can comprehensive each angular adjustment injection direction.According to another embodiment, chlorination equipment can comprise position regulator, and this position regulator can be for realizing the position adjustment in two dimensional surface, also can be for realizing the position adjustment in three dimensional space.For example, position regulator can comprise level or perpendicular movement position adjusting lever and actuating device, and shower nozzle is arranged on actuating device, along the moving of level or perpendicular movement position adjusting lever, realizes the position adjustment of shower nozzle by actuating device.
As a specific embodiment, provide as shown in Figure 5 a kind of and improved bottle placer, capping machine and peripheral equipment environment have been carried out to the not method of stop cleaning sterilization, it comprises, purging medium and bactericidal agent supplying step 901, supply purging medium and bactericidal agent by pipeline to bottle placer, capping machine and peripheral equipment environment; Sterilisation step 903, non-stop-machine filling-gland is in service, bottle placer 7, capping machine 9 and peripheral equipment environment are cleaned and sterilization; The antidrip step 905 of spattering, the described antidrip step of spattering is at the bottleneck of filling bottle and the filling valve valve port of filling element in the process in contact condition, utilize one or more devices of cleaning to clean the purging medium and the bactericidal agent that are attached near filling element, be splashed in bottle to prevent that purging medium and bactericidal agent from dripping.
As shown in Figure 2, Figure 3, Figure 4, conventional conveyer chain road 81 connects bottle placer 7, capping machine 9, multiple filling elements 73 are positioned on the excircle of bottle placer 7 carries out filling action, and each filling element 73 has filling valve port and joins in filling valve port position and bottle.Multiplely be connected to shower nozzle 2 on connecting line under the effect of pressure device 4 and control setup 5, in continuous filling-gland operational process, purging medium and the bactericidal agent prepared by purging medium and bactericidal agent preparation facilities are sprayed in the relevant position of the bottle placers such as platform, star-wheel, active conveying bottle chain road, filling valve outside, centering device, bottle support mechanism and capping machine.Because be at the filling cleaning and sterilization that carries out in service, collect along filling element the purging medium and the bactericidal agent that flow down and likely after bottleneck leaves filling valve port, drip and be splashed in bottle.By antidrip action of spattering device (cleaning device), before bottleneck leaves filling valve port, remove purging medium and the bactericidal agent of filling valve port, prevent that purging medium and bactericidal agent from dripping and being splashed in bottle after bottleneck leaves filling valve port, to ensure the quality of filling beer.
Certainly, said method also can carry out cleaning and sterilization operation in the time shutting down, and because acidic oxidized electric potential water is inexpensive and environmental protection, said method still has advantages of larger compared with using the method for traditional chemical cleaning and sterilization agent.
According to a specific embodiment of the present invention, as shown in Figure 3, also comprise blowing device 61, it is arranged on outside bottle placer 7 and approaches the bottle-delivery end 72 of bottle placer, and its blowing position is corresponding to filling valve valve port and bottleneck contact position of filling element 73; Wherein, first use blowing device 61 to blow off and may be attached to filling element 73 neighbouring most of purging medium and bactericidal agent, then use is cleaned device (not shown) and is cleaned filling valve valve port neighbouring purging medium and bactericidal agent.In addition position in uncovered state of position that, those skilled in the art can arrange according to shower nozzle 2, bottle, the situation such as injection flow rate and water spraying time of shower nozzle 2 arrange position, blow strength and the time etc. of blowing device 61.
According to another specific embodiment; in described method of beer filling device being carried out to not stop cleaning and sterilization; the described antidrip step of spattering is at the bottleneck of filling bottle and the filling valve valve port of filling element in the process in contact condition; utilize one or more devices of cleaning to clean the purging medium and the bactericidal agent that are attached near filling element, be splashed in bottle to prevent that purging medium and bactericidal agent from dripping.Further alternatively, can be combined with blowing device 61 cleaning device, for example first use blowing device 61 to blow off and may be attached to described filling element neighbouring most of purging medium and bactericidal agent, then use is cleaned device and is cleaned filling valve valve port neighbouring purging medium and bactericidal agent, cleans effect thereby improve.
Above multiple embodiment of system and method for the present invention are illustrated, below in conjunction with accompanying drawing, the position of shower nozzle setting of the present invention are specifically described.
The principle of shower nozzle setting of the present invention is avoiding purging medium and bactericidal agent to enter under the prerequisite in bottle, as much as possible the position of breed bacteria is likely cleaned and sterilization.
According to one embodiment of present invention, as shown in Figure 4, alternatively, can bottle placer 7 enter bottle conveyer chain road 81 near one or more shower nozzles 2 are set, this shower nozzle 2 is corresponding to the body middle and lower part of spraying bottle, preferably from upper oliquely downward to spraying the body middle and lower part of bottle, thereby avoided purging medium and bactericidal agent to be splashed in bottle.Alternatively, can enter bottle end 71 in rotational direction to one or more shower nozzles 2 are set between bottle-delivery end 72 at bottle placer, each filling element is cleaned and sterilization.In addition alternatively, near one or more shower nozzles 2 that can arrange capping machine 9, the position of shower nozzle 2 can just be buckled in position on described bottleneck or position after a while corresponding to bottle cap, can ensure like this not have purging medium and bactericidal agent enters in bottle.Alternatively, can one or more shower nozzles 2 ' be set on demand in the inside of bottle placer 7, to clean necessary position; The metal plate of one or more shower nozzle douche cans installation platforms can also be set, and the wine liquid spilling when by broken bottle and excessive beer foam are rinsed well, carry out sterilization simultaneously.
In addition, can also one or more controollable shower nozzle (not shown) be set in position or the angle that can be sprayed to filling valve valve port, thereby can in the time of stop cleaning sterilization operation, clean and sterilization filling valve valve port position selectively.
In the present embodiment, described shower nozzle can be atomizer, or the nozzle of described shower nozzle can be slit, and it can spray and be in line.In practical operation, those skilled in the art can arrange and exchange the shower nozzle at every place according to actual needs, such as, enter bottle end and use atomizer with the shower nozzle between bottle-delivery end being arranged on bottle placer, the install shower nozzle of metal plate of platform of douche can is used to the shower nozzle that nozzle is slit; Or, the install multiple shower nozzles part of metal plate of platform of douche can is used to the shower nozzle that nozzles are slit, another part uses atomizer; Certainly, also the shower nozzle in the present embodiment all can be used to atomizer, or all use the shower nozzle that nozzle is slit, these are all needs can use according to reality time and arbitrarily arrange and exchange.
In the present embodiment, above-mentioned shower nozzle 2,2 ' is all mounted on connecting line 3, and one end of this connecting line 3 is connected on purging medium and bactericidal agent preparation facilities 1, the purging medium that purging medium and bactericidal agent preparation facilities 1 provide and bactericidal agent flow to each shower nozzle 2,2 ' by connecting line 3.Fluid reservoir can also be set after purging medium and bactericidal agent preparation facilities so that stable purging medium and bactericidal agent output to be provided
In a specific embodiment of the present invention, the valve 31 of purging medium and bactericidal agent preparation facilities 1, connecting line 3 and pressure device 4 is electrically connected with control setup 5, and the above-mentioned shower nozzle control setup 5 of also can getting along well is electrically connected.In the present embodiment, when control setup 5 is not only prepared, is prepared and how much control purging medium and bactericidal agent, also control purging medium and the bactericidal agent that purging medium and bactericidal agent preparation facilities 1 prepared is transported in connecting line 3 simultaneously, under these circumstances, purging medium and bactericidal agent are transported to each shower nozzle 2 by connecting line 3, and each shower nozzle 2 sprays clean and sterilize substantially simultaneously.In the present embodiment, purging medium and bactericidal agent preparation facilities 1 can connect one or more pressure devices 4 (for example pump), be transported to each shower nozzle 2 with the purging medium and the bactericidal agent that are prepared, and control setup 5 can for example, by controlling pressure device 4 (pump) thus horsepower output control the intensity of spray irrigation of shower nozzle 2.
In the present embodiment, valve 31 can arrange one or more as required, more can be arranged on as required the diverse location of connecting line 3, example as shown in Figure 2, some valves can only be controlled a shower nozzle, and some valves can be controlled one section of pipeline and some shower nozzles, these all can be adjusted as required.
In another specific embodiment of the present invention, not only the valve 31 of purging medium and bactericidal agent preparation facilities 1, connecting line 3 and pressure device 4 are electrically connected with control setup 5, and above-mentioned shower nozzle 2 is also electrically connected with control setup 5, specifically, shower nozzle 2 can respectively have a switching device (not shown), this switching device and control setup 5 are electrically connected, and can control respectively each switching device thereby realize control setup 5.In the present embodiment, purging medium and bactericidal agent preparation facilities are connected with one or more pressure devices 4 (for example pump) equally, by the control of control setup 5, the purging medium having prepared and bactericidal agent can be transported to each shower nozzle 2, at this moment, can allow one or several shower nozzle unlatching of specifying clean and sterilize (the sprinkling situation of for example shower nozzle in Fig. 4) by the control of control setup 5, or also can allow whole shower nozzles open.Meanwhile, control setup also can be controlled time and the interval that shower nozzle is opened, such as, certain some shower nozzle was opened after 3 minutes, close and within 5 minutes, open 3 minutes again, or certain some shower nozzle can be held open state always.In the present embodiment, control setup 5 not only can be controlled by controlling pressure device 4 intensity of spray irrigation of shower nozzle 2, also can control by controlling the switching degree of switching device in shower nozzle the intensity of spray irrigation of shower nozzle.
In the above-described embodiments, this control setup 5 can be realized for programmable control chip, microprocessor or other device of electrical control, and this is technology contents well known by persons skilled in the art, therefore no longer control setup is repeated.
Next by concrete test example, the bactericidal effect of cleaning and sterilization system of the present invention to brewery's filling production lines described.
Test example 1:
Test site: the traditional thread binding wine machine of a workshop A, the traditional thread binding wine machine of B are packed by certain brewery
Test period: X 29-31 in December day
Process of the test and data analysis:
One, process of the test
(1) according to the system architecture shown in Fig. 2, in the on-the-spot installation of the packing shop electrolyzed oxidizing water cleaning and sterilization system of the present invention of brewery.Starting outfit is prepared electrolyzed oxidizing water, and the physical and chemical index data of detection of acidic electrolyzed oxidizing water water outlet are: effective chlorine: 180ppm; ORP:1170.9mv; PH:2.80.
(2) use electrolyzed oxidizing water automatic sprinkler system at B manufacturing line, the time is set as out within 5 minutes, stopping 5 minutes.December 31 was carried out wiping sampling to dress wine machine entrance star-wheel top, entrance star-wheel bottom, outlet star-wheel top, outlet star-wheel bottom, dress wine machine table top (electrolyzed oxidizing water sprays and covers position) respectively at 9:00,11:00,13:00.
(3) use common skill Kanggong department purging medium to coordinate CIP system at A manufacturing line, centre is scrubbed before and is scrubbed and within latter 2 hours, carry out surperficial wiping sample in contrast.
(4) sampling detects the microbiological indicators such as miscellaneous bacteria, harmful bacteria, wild yeasts.
Two, test results:
1, use the wiping result of electrolyzed oxidizing water:
Sampling time |
Report time |
Manufacturing line |
Sample time |
Qualification rate |
12.31 |
1.3 |
B |
09:00 |
100 |
12.31 |
1.3 |
B |
11:00 |
100 |
12.31 |
1.3 |
B |
13:00 |
100 |
From testing result, all wiping points, all without detecting, illustrate that the bactericidal effect of electrolyzed oxidizing water is good.
2, contrast sample germ wiping result (only retain and detect abnormal point), in table two:
When the wiping presentation of results of contrast sample passes through skill health system automatic brushing, on same point, have microbial contamination and occur.
Aforementioned various embodiment of the present invention; comprise the embodiment of various devices, system; only for technical scheme of the present invention is exemplarily described; should not be understood as that the restriction to technical solution of the present invention and claim protection domain, protection domain of the presently claimed invention is as the criterion with the record of claims.