CN111704099A - Sanitary barreled beer distribution system and cleaning method thereof - Google Patents
Sanitary barreled beer distribution system and cleaning method thereof Download PDFInfo
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- CN111704099A CN111704099A CN202010725407.6A CN202010725407A CN111704099A CN 111704099 A CN111704099 A CN 111704099A CN 202010725407 A CN202010725407 A CN 202010725407A CN 111704099 A CN111704099 A CN 111704099A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 166
- 235000013405 beer Nutrition 0.000 title claims abstract description 148
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000009826 distribution Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 257
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 238000010926 purge Methods 0.000 claims description 47
- 238000004519 manufacturing process Methods 0.000 claims description 29
- 206010037544 Purging Diseases 0.000 claims description 28
- 239000013505 freshwater Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 9
- 235000013361 beverage Nutrition 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 claims description 7
- 235000019640 taste Nutrition 0.000 description 6
- 238000007664 blowing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/07—Cleaning beverage-dispensing apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/0801—Details of beverage containers, e.g. casks, kegs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/0829—Keg connection means
- B67D1/0841—Details
- B67D1/0842—Multiple connectors, e.g. for simultaneously connecting several containers
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- Devices For Dispensing Beverages (AREA)
Abstract
A dispensing system for sanitary beer in a barrel and a cleaning method thereof. Relates to the field of a wine outlet system of barreled beer. Provides a distribution system for collecting multi-path barreled beer to a beer selling valve for outputting outwards, and can effectively avoid the problem of wine liquid pollution in the whole using process, thereby ensuring that the whole system keeps long-acting clean and sanitary barreled beer and a cleaning method thereof. Including distributor 3, at least two draught beer barrels 4 and detachable connect the beer lance distributor 5 on draught beer barrel 4, distribution system still includes gas pitcher 1, gas pipeline 11 and water tank 2, clear water pipeline 21. In the whole process of using the system, the problem of wine liquid pollution can be effectively avoided, so that the system can keep outstanding and remarkable sanitation as a whole.
Description
Technical Field
The invention relates to the field of a wine outlet system of barrelled beer.
Background
In the current market, beer sold in barrels is usually sold through beer dispensers, and the beer dispensers are all beer barrels connected with a beer dispensing valve. Along with the development of the refined beer, the types and the tastes of the beer are more and more at present, people often taste the beer with various tastes when drinking the beer, and if the beer selling device is used according to the prior art, a beer selling valve needs to be prepared for each kind of beer when selling various kinds of beer, so that the requirement that consumers taste the beer with various tastes is met. In this way, not only the cost of the merchant is increased, but also the usable area of the equipment is increased, and the sanitary cleaning at ordinary times is troublesome.
In terms of specific cleaning, firstly, each wine selling valve needs to be cleaned independently in the using process of the wine selling machine, the cleaning process is very complicated, and if the wine selling machine is not cleaned in time, the wine selling valve is easy to pollute the next taken wine liquid after the residual wine in the wine selling valve is contacted with the air for a long time, so that the sanitation problem is caused; secondly, after the barrels of the wine selling machines are replaced, because the wine liquid is always remained in the pipeline between the draught beer barrel and the wine selling valve, if the draught beer barrel is connected into the next draught beer barrel without any treatment, the original wine in the pipeline directly causes pollution of the first wine (the wine taken for the first time after the draught beer barrel is connected into the draught beer barrel), the taste of the subsequent wine liquid is influenced, and the integral sanitation of the wine selling machines is seriously influenced.
Disclosure of Invention
Aiming at the problems, the invention provides a sanitary barreled beer distribution system and a cleaning method thereof, wherein the distribution system can collect a plurality of paths of barreled beer to one beer selling valve to be output outwards, and can effectively avoid the problem of wine pollution in the whole using process, so that the system integrally keeps long-acting clean and sanitary.
The technical scheme of the invention is as follows: the beer dispensing device comprises a distributor 3, at least two beer kegs 4 and a beer lance distributor 5 detachably connected to the beer kegs 4, wherein the distributor 3 is provided with a main channel connected with a beer selling valve 7 and a plurality of valves connected with the main channel, and each beer lance distributor 5 is connected with one valve;
the distribution system also comprises a gas tank 1, a gas pipeline 11, a water tank 2 and a clean water pipeline 21;
the gas tank 1 is connected with the gas pipeline 11, the gas pipeline 11 is connected with one valve in the distributor 3, and the gas pipeline 11 is connected with each wine lance distributor 5;
the water tank 2 is connected to the fresh water line 21, and the fresh water line 21 is also connected to a valve in the dispenser 3, so that the dispenser 3 and the wine vending valve 7 are purged or cleaned after the wine is taken.
The valves are distributed on two sides of the main channel, wherein two valves which are farthest away from the wine selling valve 7 are respectively connected with the gas pipeline 11 and the clean water pipeline 21, and the other valves are connected with the wine outlet pipe 6.
The distribution system further comprises at least one cleaning cup 22, the cleaning cup 22 being connected in series in the clean water pipe 21; when the said spear dispenser 5 is mounted on the cleaning cup 22, the clean water line 21 communicates with the wine outlet pipe 6, thereby cleaning the wine outlet pipe 6, the dispenser 3 and the wine vending valve 7.
The gas pipeline 11 is connected with a clean water pipeline 21 through a clean water purging pipe 13, a purging valve 14 is arranged in the clean water purging pipe 13, and a clean water valve 23 is arranged between the water tank 2 and the clean water pipeline 21.
And a waste water collecting disc is arranged below the wine selling valve.
The distribution system comprises a clean water output system, the clean water output system comprises a water tank 2, a clean water valve 23, a heater 24, a water pump 25, a filter 26 and a water production pipe 27, the heater 24 is arranged in the water tank 2 and used for heating cleaning liquid in the water tank 2, the water tank 2 is also connected with a temperature sensor 28 and two liquid level sensors 29, the temperature of the cleaning liquid in the water tank 2 is detected through the temperature sensor 28, the two liquid level sensors 29 are respectively arranged at the upper part and the lower part of the water tank, and whether the water level of the cleaning liquid in the water tank 2 reaches an upper limit or a lower limit is detected through the liquid level sensors 29;
one end of the water production pipe 27 is connected with the outlet of the water tank 2, the other end of the water production pipe 27 is connected with the clean water valve 23, and one end of the clean water valve 23, which is far away from the water production pipe 27, is connected with the clean water pipeline 21;
the water pump 25 and the filter 26 are both connected in the water production pipe 27, when the clean water valve 23 is opened, the cleaning liquid in the water production pipe 27 is sent to the clean water pipeline 21 through the water pump 25, and the cleaning liquid flowing through the water production pipe 27 is filtered through the filter 26.
A cleaning method for a dispensing system for hygienic beer in barrels, the cleaning method comprising pre-job cleaning, in-job cleaning, barrel change cleaning and daily cleaning;
the cleaning before work comprises the following steps: when draught beer barrels are replaced in batches, all the beer lance distributors on the draught beer barrels are dismounted, and then all the beer outlet pipes are cleaned one by one;
the cleaning in the work comprises the following steps: after a beverage is taken once through the distributor, a valve connected with a gas pipeline in the distributor is opened for a period of time, and the distributor and a wine selling valve are subjected to primary purging;
the barrel replacement cleaning comprises the following steps: when a certain draught beer barrel is replaced, the beer lance distributor on the draught beer barrel is detached and installed on the cleaning cup, and then the beer outlet pipe on the beer lance distributor is cleaned;
the daily cleaning comprises the following steps: when the equipment is out of service for a long time or used for a specified service period, the distributor can be cleaned once, so that the distributor and the wine selling valve can be cleaned.
The wine outlet pipe is cleaned according to the following steps:
a1, adding water: filling a cleaning solution into the water tank, and heating the cleaning solution to a specified temperature after the cleaning solution reaches a specified water level;
a2, installing a wine lance distributor: the method comprises the following steps that a wine lance distributor connected with a to-be-cleaned wine outlet pipe is detached from a draught beer barrel and is installed on a cleaning cup, and the fact that the wine lance distributor is installed in place is confirmed, so that the to-be-cleaned wine outlet pipe is communicated with a clean water pipeline;
a3, cleaning: closing the purge valve, opening the clean water valve and the water pump, so that the cleaning liquid flows into the clean water pipeline through the water production pipe and the clean water valve; then, opening a valve connected with a wine outlet pipe to be cleaned and a wine selling valve in the distributor until cleaning liquid with a preset volume flows out of the wine selling valve;
a4, purging: stopping the water pump, closing the clean water valve, and opening the purge valve to allow the gas to enter the clean water pipeline through the clean water purge pipe; then, keeping the opening of a valve connected with a wine outlet pipe to be cleaned in the distributor until no cleaning liquid flows out of the wine selling valve;
a5, resetting: and closing a valve connected with the wine outlet pipe to be cleaned and a wine selling valve in the distributor, closing the purging valve, and ending the purging of residual water of the wine outlet pipe, the distributor and the wine selling valve.
The wine outlet pipe is cleaned according to the following steps:
b1, filling the cleaning solution into the water tank, and directly entering the next step after the water tank reaches the specified water level, or heating the cleaning solution to the specified temperature and entering the next step;
b2, closing the purge valve, opening the clean water valve and the water pump, so that the cleaning liquid flows into the clean water pipeline through the water production pipe and the clean water valve;
b3, opening a valve and a wine selling valve which are connected with the clear water pipeline in the distributor until cleaning liquid with a preset volume flows out of the distributor, and completing the cleaning of the distributor and the wine selling valve;
b4, stopping the water pump, closing the clean water valve and a valve connected with a clean water pipeline in the distributor, and opening a valve connected with a gas pipeline in the distributor, so that gas directly enters a main channel in the distributor until no cleaning liquid flows out of the wine selling valve;
and B5, closing the valve connected with the gas pipeline in the distributor and the wine selling valve, and finishing the residual water purging of the distributor and the wine selling valve.
The invention ensures that the whole system can keep long-term cleanness and sanitation through the optimized design of the whole structure of the distribution system, and particularly comprises the following steps:
firstly, after the user got wine at every turn, the system accessible inserts gaseous mode and sweeps distributor and wine selling valve to after collecting multichannel barreled beer to a wine selling valve outwards output, make the two keep clean, health with the mode of sweeping, avoided causing the problem of pollution to the wine liquid of next taking.
Secondly, after the system is used for a certain period or times, the dispenser and the wine selling valve can be cleaned and then blown in a mode of firstly accessing the cleaning liquid and then accessing the gas as shown in figure 3, so that the dispenser and the wine selling valve can be kept clean and sanitary for a long time.
Thirdly, after the barrel is replaced, an operator can install the beer lance distributor on the cleaning cup, and the beer lance distributor and the connected beer outlet pipe are kept sanitary and clean by cleaning the purging mode, so that after the beer lance distributor is installed on a new beer barrel again, the problem that the beer remaining in the original pipeline pollutes the beer head in the new beer barrel can be effectively avoided, and the sanitation of the system is ensured.
Finally, the invention effectively realizes the purpose of collecting multi-path barrel-shaped beer to a beer selling valve for outputting outwards, and simultaneously can effectively avoid the problem of wine liquid pollution in the whole process of the system use, so that the system can keep outstanding and obvious sanitation as a whole.
Drawings
FIG. 1 is a schematic structural diagram of the present application,
FIG. 2 is a schematic view of the working state of the beverage dispenser,
figure 3 is a schematic view of the working state of the distributor during cleaning,
FIG. 4 is a first schematic view of the working state of the present invention during cleaning the wine outlet pipe,
FIG. 5 is a schematic view of the working state of the wine outlet pipe during cleaning,
FIG. 6 is a schematic diagram of a clean water producing system according to the present invention,
FIG. 7 is a schematic structural view of the cleaning cup in the present case,
figure 8 is a cross-sectional view taken along line a-a of figure 7,
FIG. 9 is a perspective view of the cleaning cup in the present case;
in the figure, 1, a gas tank, 11 is a gas pipeline, 12 is a branch gas pipe, 2 is a water tank, 21 is a clean water pipeline, 22 is a cleaning cup, 221 is a cup body, 2210 is an overflowing hole, 222 is a connecting pipe, 223 is a valve body, 2230 is an annular convex wing, 2231 is a groove, 2232 is a through hole, 224 is a spring and 225 is a limit ring;
23 is a clean water valve, 24 is a heater, 25 is a water pump, 26 is a filter, 27 is a water production pipe, 28 is a thermometer, and 29 is a liquid level sensor;
3 is a dispenser, 4 is a draught beer barrel, 41 is a beer keg, 5 is a beer keg dispenser, 6 is a wine outlet tube, and 7 is a wine selling valve.
Detailed Description
In order to clearly explain the technical features of the present patent, the following detailed description of the present patent is provided in conjunction with the accompanying drawings.
The present invention is shown in fig. 1-9, comprising a distributor 3, at least two draught beer barrels 4 and a draught beer lance distributor 5 detachably connected to the draught beer barrels 4, wherein the draught beer distributor 5 is detachably connected to the draught beer in the draught beer barrels 4, when the draught beer distributor 5 is mounted on the draught beer barrels 4, the draught beer lances 41 in the draught beer barrels 4 are communicated with a draught beer pipe 6, and a gas pipeline is communicated with the interior of the draught beer barrels through a branch gas pipe; the distributor 3 is provided with a main channel connected with a wine selling valve 7 and a plurality of valves connected with the main channel, and each wine spear distributor 5 is connected with one valve;
the dispensing system further comprises a gas tank 1 (e.g. CO)2Tank, etc.), gas line 11, and water tank 2, clean water line 21;
the gas tank 1 is connected with the gas pipeline 11, the gas pipeline 11 is connected with one valve in the distributor 3, and the gas pipeline 11 is connected with each wine lance distributor 5;
specifically, the beer lance distributor 5 on each draught beer barrel 4 is connected to one of the valves in the distributor 3 through the outlet pipe 6, and the beer lance distributor 5 on each draught beer barrel 4 is connected to the gas line 11 through the branch pipe 12;
in actual use, the gas tank can be in a normally open state, so that a certain pressure is maintained in the gas pipeline, and when the beer keg dispenser 5 is mounted on the beer keg 4, the gas in the gas pipeline can be filled into the beer keg, so that the same pressure is maintained in all beer kegs in a normal state; thus, as shown in fig. 2, when a beverage in a beer barrel needs to be taken, the valve of the corresponding beer barrel in the dispenser can be opened, so that gas enters the beer barrel after passing through the gas pipeline, the branch gas pipe connected to the beer barrel and the beer lance dispenser, and is pressurized, and then beer in the beer barrel enters the beer outlet pipe from the beer lance under the action of air pressure and finally flows out through the dispenser and the beer selling valve, thereby achieving the purpose of collecting multi-path barrelled beer to one beer selling valve for outputting outwards.
The water tank 2 is connected with the clean water pipeline 21, so that cleaning liquid is introduced into the clean water pipeline when cleaning is needed, and the cleaning liquid can be clean water, acidic water, alkaline water or water containing additives; the fresh water line 21 is also connected to a valve in the dispenser 3, so that the dispenser 3 and the wine dispensing valve 7 are purged or cleaned after the wine has been taken. Therefore, after a user takes the wine, the system can blow the distributor and the wine selling valve in a gas access mode, so that after the multi-path barreled beer is collected to one wine selling valve and is output outwards, the multi-path barreled beer and the wine selling valve are kept clean and sanitary in a blowing mode, and the problem of pollution to the next taken wine is avoided. After the system is used for a certain period or times, the dispenser and the wine selling valve can be cleaned and then blown in a mode of firstly accessing the cleaning liquid and then accessing the gas as shown in figure 3, so that the dispenser and the wine selling valve can keep long-term cleanness and sanitation.
The valves are distributed on two sides of the main channel, wherein two valves which are farthest away from the wine selling valve 7 are respectively connected with the gas pipeline 11 and the clean water pipeline 21, and the other valves are connected with the wine outlet pipe 6. Therefore, the distributor can be cleaned more comprehensively and more thoroughly.
The distribution system further comprises at least one cleaning cup 22, the cleaning cup 22 being connected in series in the clean water pipe 21; when the said spear dispenser 5 is mounted on the cleaning cup 22, the clean water line 21 communicates with the wine outlet pipe 6, thereby cleaning the wine outlet pipe 6, the dispenser 3 and the wine vending valve 7. Thus, as shown in fig. 4, when a certain wine lance distributor and a wine outlet pipe connected thereto need to be cleaned, for example, when a draught beer barrel is replaced, the wine lance distributor can be detached from the wine lance, mounted on the cleaning cup, and a valve corresponding to the wine outlet pipe to be cleaned in the distributor is opened; after that, the cleaning liquid in the water tank can be driven to enter the clean water pipeline and enter the wine spear distributor and the wine outlet pipe which need to be cleaned when passing through the cleaning cup, residual drinks in the wine outlet pipe are efficiently washed, and finally the residual drinks flow out through the distributor and the wine selling valve.
As shown in fig. 7-8, the cleaning cup 22 comprises a cup body 221, a limiting ring 225, a valve body 223, a spring 224 and a pair of connecting pipes 222, wherein the cup body 221 is provided with an overflow hole 2210, one side of the overflow hole 2210 is provided with an overflow cavity communicated with the overflow hole 2210, the pair of connecting pipes 222 are fixedly connected to two side openings of the overflow hole 2210 respectively, the overflow cavity is communicated with the overflow hole 2210 through a stepped hole with a large outer part and a small inner part, the valve body 223 is slidably connected in a small hole of the stepped hole, an annular convex wing 2230 is fixedly connected to the side wall of the valve body 223, the annular convex wing 2230 is slidably connected in a large hole of the stepped hole, the limiting ring 225 is fixedly connected in the large hole of the stepped hole and is located at the outer side of the annular convex wing 2230, and the spring 224 abuts against the cup body 221, so that the annular convex wing 2230 keeps the trend of moving towards the limiting; a groove 2231 for communicating the wine outlet pipe is formed in the outer side of the valve body 223, and a through hole 2232 penetrating through the valve body 223 is formed in the side wall of the groove 2231. When the wine spear distributor is arranged in the overflowing cavity of the cleaning cup, the pressing valve body moves inwards against the acting force of the spring, so that the overflowing hole, the through hole and the groove are communicated, and the clean water pipeline is communicated with the wine outlet pipe; when the wine lance distributor is removed from the cleaning cup, the valve body resets under the action of the spring, so that the through hole is blocked by the inner wall of the stepped hole, and the cleaning liquid in the clean water pipeline is prevented from leaking outwards.
A detection device for detecting whether the wine lance dispenser is installed in place can also be arranged in the washing cup. Like this, will detect the wine lance and install just beginning to supply water and wash in place, guarantee system's safety and wash when highly automatic intellectuality. Thereby avoid the wine lance distributor not install the position and begin to wash the water waste that has brought, the wine lance distributor damages or washs the cup and damage scheduling problem to can effectively avoid the washing liquid to spill over equipment and the personal safety problem that causes.
The gas pipeline 11 is connected with a clean water pipeline 21 through a clean water purging pipe 13, namely, one end of the clean water purging pipe 13 is connected into the gas pipeline 11, the other end of the clean water purging pipe is connected into the clean water pipeline 21, a purging valve 14 is arranged in the clean water purging pipe 13, a clean water valve 23 is arranged between the water tank 2 and the clean water pipeline 21, and the clean water purging pipe 13 is connected into one side, far away from the water tank, of the clean water valve 23.
Thus, as shown in fig. 5, after the cleaning solution finishes cleaning the wine outlet pipeline, the clean water valve 23 is closed, and the purge valve 14 is opened, so that the gas is introduced into the clean water pipeline through the clean water purge pipe, so that the gas can purge the cleaning solution in the wine outlet pipe through the previous cleaning solution cleaning path (i.e. cleaning cup-wine outlet pipe-dispenser-wine selling valve), and finally, the blown residual cleaning solution and gas can flow out through the dispenser and the wine selling valve. Finally, after the blowing contact, an operator removes the wine lance distributor from the cleaning cup, the cleaning process of the wine outlet pipe is finished, and the problem that the cleaning liquid is residual in the wine outlet pipe after the cleaning of the wine outlet pipe by the cleaning liquid is finished is effectively avoided.
Like this, after changing the bucket, operating personnel can install the lance distributor on the washing cup, through washing earlier in the mode of sweeping for this lance distributor and the play wine pipe of connecting keep sanitary, clean, thereby make this lance distributor install again on new draught beer bucket after, can effectively avoid the problem that the residual wine in the original pipeline caused the pollution to the first wine of beer in the new draught beer bucket, with the sanitary nature of assurance system.
A flow meter is arranged between the distributor 3 and the wine selling valve 7. Therefore, the flow entering the wine selling valve is counted, and a basis is provided for distributing the opening and closing time of each valve.
And a waste water collecting disc is arranged below the wine selling valve. During the in-service use, also can dispose contactless level sensor at waste water collecting tray to when waste water collecting tray water level reached the upper limit, the outflow of washing liquid among the suspension cleaning process of transmittable signal, treat after the liquid treatment in the waste water collecting tray, continue to wash again.
The distribution system comprises a clean water production system, as shown in fig. 6, the clean water production system comprises a water tank 2, a clean water valve 23, a heater 24, a water pump 25, a filter 26 and a water production pipe 27, the heater 24 is arranged in the water tank 2 and used for heating cleaning liquid in the water tank 2, the water tank 2 is also connected with a temperature sensor 28 and two liquid level sensors 29, the temperature of the cleaning liquid in the water tank 2 is detected by the temperature sensor 28, the two liquid level sensors 29 are respectively arranged at the upper part and the lower part of the water tank, and whether the water level of the cleaning liquid in the water tank 2 reaches an upper limit or a lower limit is detected by the liquid level; therefore, after the water level of the cleaning liquid in the water tank reaches the upper limit, the heater is started to heat the cleaning liquid, so that on one hand, the running safety of the equipment is ensured, and on the other hand, sufficient cleaning liquid can be used during cleaning; meanwhile, when the water level of the cleaning liquid in the water tank is lower than the lower limit, the water pump is closed to well protect the cleaning liquid;
one end of the water production pipe 27 is connected with the outlet of the water tank 2, the other end of the water production pipe 27 is connected with the clean water valve 23, and one end of the clean water valve 23, which is far away from the water production pipe 27, is connected with the clean water pipeline 21;
the water pump 25 and the filter 26 are both connected in the water production pipe 27, when the clean water valve 23 is opened, the cleaning liquid in the water production pipe 27 is sent to the clean water pipeline 21 through the water pump 25, and the cleaning liquid flowing through the water production pipe 27 is filtered through the filter 26. Thereby further filtering the impurities in the cleaning solution. Thus, after the cleaning liquid in the water tank is heated, the cleaning liquid flows into the clean water pipeline through the filter and the clean water valve under the action of the water pump.
The cleaning method also comprises cleaning before work, cleaning in work, cleaning by changing a barrel and cleaning daily;
the cleaning before work comprises the following steps: when draught beer barrels are replaced in batches, all the beer lance distributors on the draught beer barrels are dismounted, and then all the beer outlet pipes are cleaned one by one; in the process, because the consumption of the cleaning solution is large, a circulating water pipe can be connected between the waste water tray and the water tank, so that the transitional waste of water resources is avoided;
the cleaning in the work comprises the following steps: after a beverage is taken once through the distributor, a valve connected with a gas pipeline in the distributor is opened for a period of time, and the distributor and a wine selling valve are subjected to primary purging;
the barrel replacement cleaning comprises the following steps: when a certain draught beer barrel is replaced, the beer lance distributor on the draught beer barrel is detached and installed on the cleaning cup, and then the beer outlet pipe on the beer lance distributor is cleaned;
the daily cleaning comprises the following steps: when the equipment is out of service for a long time or used for a specified service period, the distributor can be cleaned once, so that the distributor and the wine selling valve can be cleaned.
The wine outlet pipe is cleaned according to the following steps, as shown in figures 4-5:
a1, adding water: filling a cleaning solution into a water tank, and heating the cleaning solution to a specified temperature, such as 75 ℃, after a specified water level is reached;
a2, installing a wine lance distributor: the method comprises the following steps that a beer lance distributor connected with a to-be-cleaned beer outlet pipe is detached from a draught beer barrel and is installed on a cleaning cup, and a control system automatically confirms that the beer lance distributor is installed in place, so that the to-be-cleaned beer outlet pipe is communicated with a clear water pipeline;
a3, cleaning: closing the purge valve, opening the clean water valve and the water pump, so that the cleaning liquid flows into the clean water pipeline through the water production pipe and the clean water valve; then, opening a valve connected with a wine outlet pipe to be cleaned and a wine selling valve in the distributor until a cleaning solution with a preset volume flows out of the wine selling valve, thereby completing cleaning of the wine outlet pipe and completing cleaning of a wine lance distributor, the distributor and the wine selling valve;
during the above step a3, as shown in fig. 4, since only the valve connected to the wine outlet pipe to be cleaned is opened, the cleaning liquid will flow through the wine outlet pipe to be cleaned and finally flow out through the dispenser and the wine selling valve; therefore, the wine outlet pipe to be cleaned is efficiently cleaned in the flowing process of the cleaning liquid;
a4, purging: stopping the water pump, closing the clean water valve, and opening the purge valve to allow the gas to enter the clean water pipeline through the clean water purge pipe; then, keeping the opening of a valve connected with a wine outlet pipe to be cleaned in the distributor until no cleaning liquid flows out of the wine selling valve; as shown in fig. 5, the gas in the gas tank passes through the clear water purging pipe, the cleaning cup, the wine outlet pipe, the distributor and the wine selling valve in sequence, so as to purge the cleaning liquid remained in the wine outlet pipe or the distributor in the gas flowing process;
a5, resetting: and closing a valve connected with the wine outlet pipe to be cleaned and a wine selling valve in the distributor, closing the purging valve, and ending the purging of residual water of the wine outlet pipe, the distributor and the wine selling valve. Thus, the whole cleaning process of the wine outlet pipe can be completed. In the form of firstly cleaning with hot water and then purging with residual water, firstly, the wine outlet pipe is cleaned and sterilized efficiently, thoroughly and comprehensively, in addition, the problem of water residue in the wine outlet pipe after cleaning is effectively avoided, and the sanitation of the system is ensured.
After the system is used for a certain period or times, the dispenser cleaning can be performed as shown in fig. 3 according to the following steps:
b1, filling the cleaning solution into the water tank, and directly entering the next step after the water tank reaches the specified water level, or heating the cleaning solution to the specified temperature and entering the next step;
b2, closing the purge valve, opening the clean water valve and the water pump, so that the cleaning liquid flows into the clean water pipeline through the water production pipe and the clean water valve;
b3, opening a valve and a wine selling valve which are connected with the clear water pipeline in the distributor until cleaning liquid with a preset volume flows out of the distributor, and completing the cleaning of the distributor and the wine selling valve; the cleaning liquid directly enters the main channel to clean the distributor;
b4, stopping the water pump, closing the clean water valve and a valve connected with a clean water pipeline in the distributor, and opening a valve connected with a gas pipeline in the distributor, so that gas directly enters a main channel in the distributor until no cleaning liquid flows out of the wine selling valve; thereby purging the residual water in the distributor;
and B5, closing the valve connected with the gas pipeline in the distributor and the wine selling valve, and finishing the residual water purging of the distributor and the wine selling valve. In this way, the entire cleaning process of the dispenser is completed. In the form of firstly cleaning with water and then blowing residual water, firstly, the distributor is cleaned and sterilized efficiently, thoroughly and comprehensively, and in addition, the problem of water residue in the distributor after cleaning is effectively avoided.
The water pump 25 is a high temperature resistant hot water pump.
The beverage distribution system is arranged in the beer machine, and the high-temperature-resistant hot water pump is arranged outside the water tank. As the second technical difficulty of the invention, namely the selection of the hot water pump when the scheme is applied to the beer machine, the common small-sized hot water pump has limited temperature resistance and can not meet the water temperature requirement required by the cleaning and sterilizing process of the beer machine, so that the selection of the high-temperature resistant hot water pump is particularly important. Therefore, the high-temperature-resistant hot water pump is selected and the method of externally arranging the high-temperature-resistant hot water pump is adopted, so that the water-resistant and waterproof grade requirement of the high-temperature-resistant hot water pump is lowered while the environment temperature of the high-temperature-resistant hot water pump is lowered. In addition, the water pump is arranged externally, so that scaling can be prevented, and the water tank can be conveniently cleaned and cleaned.
The beverage distribution system is arranged in the beer machine, a flow meter is arranged between the distributor and the beer outlet faucet, and the flow meter is a high-temperature-resistant flow meter. As the third technical difficulty of the invention, namely the problem of selecting the flowmeter when the scheme is applied to the beer machine, the flowmeter is used as a component directly contacting hot water, the common flowmeter has limited temperature resistance and cannot meet the water temperature requirement of the cleaning and sterilizing process of the beer machine, therefore, the high-temperature-resistant flowmeter is selected to ensure the stable operation of the system and accurately count the passing flow.
While the invention has been described in terms of its preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (9)
1. A dispensing system for hygienic draught beer, comprising a dispenser (3), at least two draught beer kegs (4) and a beer keg dispenser (5) detachably connected to the draught beer kegs (4), the dispenser (3) having a main channel connecting a beer dispensing valve (7) and a plurality of valves connecting the main channel, each beer keg dispenser (5) being connected to a valve;
the distribution system also comprises a gas tank (1), a gas pipeline (11), a water tank (2) and a clean water pipeline (21);
the gas tank (1) is connected with the gas pipeline (11), the gas pipeline (11) is connected with one valve in the distributor (3), and the gas pipeline (11) is connected with each wine lance distributor (5);
the water tank (2) is connected to the fresh water line (21), and the fresh water line (21) is also connected to a valve in the dispenser (3), so that the dispenser (3) and the wine selling valve (7) are purged or cleaned after the wine is taken.
2. A dispensing system for beer keg of the sanitary type according to claim 1, characterized in that a plurality of said valves are distributed on both sides of the main channel, wherein the two valves which are the farthest from the beer dispensing valve (7) are connected to the gas line (11) and the fresh water line (21), respectively, and the remaining valves are connected to the beer outlet pipe (6).
3. A dispensing system for beer in keg of the sanitary type according to claim 1, characterized in that it further comprises at least one washing cup (22), said washing cup (22) being connected in series in the fresh water line (21); when the wine spear distributor (5) is arranged on the cleaning cup (22), the clean water pipeline (21) is communicated with the wine outlet pipe (6), so that the wine outlet pipe (6), the distributor (3) and the wine selling valve (7) are cleaned.
4. A dispensing system for beer keg of the sanitary type as claimed in claim 3, characterized in that the gas line (11) is connected to the fresh water line (21) via a fresh water purge line (13), that the fresh water purge line (13) is provided with a purge valve (14), and that a fresh water valve (23) is arranged between the water tank (2) and the fresh water line (21).
5. A sanitary barrelled beer dispensing system as set forth in claim 1, 2, 3 or 4, wherein a waste water collecting tray is provided under said beer dispensing valve.
6. The distribution system of sanitary barreled beer according to the claim 1, 2, 3 or 4, wherein the distribution system comprises a clean water output system, the clean water output system comprises a water tank (2), a clean water valve (23), a heater (24), a water pump (25), a filter (26) and a water output pipe (27), the heater (24) is arranged in the water tank (2) and used for heating the cleaning liquid in the water tank (2), the water tank (2) is also connected with a temperature sensor (28) and two liquid level sensors (29), the temperature of the cleaning liquid in the water tank (2) is detected by the temperature sensor (28), the two liquid level sensors (29) are respectively arranged at the upper part and the lower part of the water tank, and the liquid level sensor (29) is used for detecting whether the water level of the cleaning liquid in the water tank (2) reaches the upper limit or the lower limit;
one end of the water production pipe (27) is connected with the outlet of the water tank (2), the other end of the water production pipe is connected with the clean water valve (23), and one end, far away from the water production pipe (27), of the clean water valve (23) is connected with the clean water pipeline (21);
the water pump (25) and the filter (26) are both connected in the water production pipe (27), when the clean water valve (23) is opened, the cleaning liquid in the water production pipe (27) is sent into the clean water pipeline (21) through the water pump (25), and the cleaning liquid flowing through the water production pipe (27) is filtered through the filter (26).
7. A cleaning method of a distribution system of sanitary barreled beer is characterized in that the cleaning method comprises cleaning before work, cleaning in work, cleaning after changing barrels or daily cleaning;
the cleaning before work comprises the following steps: when draught beer barrels are replaced in batches, all the beer lance distributors on the draught beer barrels are dismounted, and then all the beer outlet pipes are cleaned one by one;
the cleaning in the work comprises the following steps: after a beverage is taken once through the distributor, a valve connected with a gas pipeline in the distributor is opened for a period of time, and the distributor and a wine selling valve are subjected to primary purging;
the barrel replacement cleaning comprises the following steps: when a certain draught beer barrel is replaced, the beer lance distributor on the draught beer barrel is detached and installed on the cleaning cup, and then the beer outlet pipe on the beer lance distributor is cleaned;
the daily cleaning comprises the following steps: when the equipment is out of service for a long time or used for a specified service period, the distributor can be cleaned once, so that the distributor and the wine selling valve can be cleaned.
8. The method of claim 7, wherein the step of cleaning the outlet tube comprises the steps of:
a1, adding water: filling a cleaning solution into the water tank, and heating the cleaning solution to a specified temperature after the cleaning solution reaches a specified water level;
a2, installing a wine lance distributor: the method comprises the following steps that a wine lance distributor connected with a to-be-cleaned wine outlet pipe is detached from a draught beer barrel and is installed on a cleaning cup, and the fact that the wine lance distributor is installed in place is confirmed, so that the to-be-cleaned wine outlet pipe is communicated with a clean water pipeline;
a3, cleaning: closing the purge valve, opening the clean water valve and the water pump, so that the cleaning liquid flows into the clean water pipeline through the water production pipe and the clean water valve; then, opening a valve connected with a wine outlet pipe to be cleaned and a wine selling valve in the distributor until cleaning liquid with a preset volume flows out of the wine selling valve;
a4, purging: stopping the water pump, closing the clean water valve, and opening the purge valve to allow the gas to enter the clean water pipeline through the clean water purge pipe; then, keeping the opening of a valve connected with a wine outlet pipe to be cleaned in the distributor until no cleaning liquid flows out of the wine selling valve;
a5, resetting: and closing a valve connected with the wine outlet pipe to be cleaned and a wine selling valve in the distributor, closing the purging valve, and ending the purging of residual water of the wine outlet pipe, the distributor and the wine selling valve.
9. The method of claim 7, wherein the step of cleaning the outlet tube comprises the steps of:
b1, filling the cleaning solution into the water tank, and directly entering the next step after the water tank reaches the specified water level, or heating the cleaning solution to the specified temperature and entering the next step;
b2, closing the purge valve, opening the clean water valve and the water pump, so that the cleaning liquid flows into the clean water pipeline through the water production pipe and the clean water valve;
b3, opening a valve and a wine selling valve which are connected with the clear water pipeline in the distributor until cleaning liquid with a preset volume flows out of the distributor, and completing the cleaning of the distributor and the wine selling valve;
b4, stopping the water pump, closing the clean water valve and a valve connected with a clean water pipeline in the distributor, and opening a valve connected with a gas pipeline in the distributor, so that gas directly enters a main channel in the distributor until no cleaning liquid flows out of the wine selling valve;
and B5, closing the valve connected with the gas pipeline in the distributor and the wine selling valve, and finishing the residual water purging of the distributor and the wine selling valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010725407.6A CN111704099A (en) | 2020-07-24 | 2020-07-24 | Sanitary barreled beer distribution system and cleaning method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010725407.6A CN111704099A (en) | 2020-07-24 | 2020-07-24 | Sanitary barreled beer distribution system and cleaning method thereof |
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| CN111704099A true CN111704099A (en) | 2020-09-25 |
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| CN202010725407.6A Pending CN111704099A (en) | 2020-07-24 | 2020-07-24 | Sanitary barreled beer distribution system and cleaning method thereof |
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Cited By (1)
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