CN106824909B - Pipeline type ultrasonic cleaning machine - Google Patents
Pipeline type ultrasonic cleaning machine Download PDFInfo
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- CN106824909B CN106824909B CN201710092050.0A CN201710092050A CN106824909B CN 106824909 B CN106824909 B CN 106824909B CN 201710092050 A CN201710092050 A CN 201710092050A CN 106824909 B CN106824909 B CN 106824909B
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- pipe orifice
- end pipe
- milk
- pasteurization system
- way connector
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/005—Use of ultrasonics or cavitation, e.g. as primary or secondary action
Abstract
The invention discloses a pipeline type ultrasonic cleaning machine, which is characterized in that a second three-way interface, a pasteurization system milk upper guide pipe, a first three-way interface, a third three-way interface, a pasteurization system milk middle guide pipe, a fourth three-way interface, a sixth three-way interface, a pasteurization system milk lower guide pipe and a fifth three-way interface are sequentially communicated, a left-end pipe orifice of the first three-way interface, a right-end pipe orifice of the second three-way interface, a left-end pipe orifice of the third three-way interface, a right-end pipe orifice of the fourth three-way interface, a left-end pipe orifice of the fifth three-way interface and a right-end pipe orifice of the sixth three-way interface are respectively connected with pipe caps through corresponding first external interfaces, and an ultrasonic transducer is installed on each pipe cap. The invention directly carries out efficient in-situ cleaning on the milk conduit of the milk pasteurization system by applying an ultrasonic cleaning mode, can greatly improve the cleaning efficiency and ensure the cleaning effect.
Description
Technical Field
The invention relates to the technical field of ultrasonic cleaning, in particular to a pipeline type ultrasonic cleaning machine.
Background
The cleaning device of the existing common milk pasteurization system basically adopts a mode of cleaning in situ (CPI) (the main principle of the CIP cleaning system is that the chemical energy of a cleaning solution is utilized to dissolve, hydrolyze and saponify protein, fat and carbohydrate in pollutants, and then the kinetic energy of turbulent flow generated by the flowing of the cleaning solution in a pipeline is utilized to remove the separated, dissolved, decomposed, emulsified and saponified pollutants on the surface of a pipe fitting). However, the traditional cleaning method of CPI cannot completely clean production equipment, and stubborn protein dirt remains on the pipe wall. These soils are further contaminated by the cleaning liquid and may grow and fall off in the subsequent production of liquid milk. The fallen dirt blocks have different colors and peculiar tastes, and can cause quality and safety disputes when entering a sales terminal, thereby influencing the reputation of dairy enterprises and the confidence of consumers on domestic dairy products and causing great harm. Aiming at the problems, ultrasonic cleaning can be utilized to avoid pollution of cleaning liquid. However, the structure of the currently common water tank type ultrasonic cleaning machine is shown in fig. 1, and comprises a water tank cover 1, a water tank 2 and an ultrasonic transducer 3, wherein the ultrasonic transducer 3 is welded at the bottom of a cleaning tank, when the water tank type ultrasonic cleaning machine is used for cleaning, a pasteurization system pipeline needs to be detached and placed into the water tank 2, after the water tank type ultrasonic cleaning machine is used for cleaning for a period of time, the pasteurization system is replaced again, so that the production efficiency is influenced, and in addition, the ultrasonic transducer 3 and other easily-worn accessories are not easily replaced once being damaged. Is not suitable for factory flow line production.
Disclosure of Invention
The invention aims to provide a pipeline type ultrasonic cleaning machine, which directly carries out efficient in-situ cleaning on a milk conduit of a milk pasteurization system by applying an ultrasonic cleaning mode, can greatly improve the cleaning efficiency and ensure the cleaning effect.
In order to achieve the purpose, the invention designs a pipeline type ultrasonic cleaning machine, which is characterized in that: it includes a plurality of ultrasonic transducer, its characterized in that: the system also comprises a pasteurization system milk upper conduit, a pasteurization system milk middle conduit, a pasteurization system milk lower conduit, a first three-way interface, a second three-way interface, a third three-way interface, a fourth three-way interface, a fifth three-way interface, a sixth three-way interface, a plurality of first external interfaces and a plurality of pipe caps which are equal in number;
the left end pipe orifice of the pasteurization system milk upper guide pipe is communicated with the right end pipe orifice of the first three-way connector, and the right end pipe orifice of the pasteurization system milk upper guide pipe is communicated with the left end pipe orifice of the second three-way connector; a left end pipe orifice of the middle milk conduit of the pasteurization system is communicated with a right end pipe orifice of the third three-way connector, and a right end pipe orifice of the middle milk conduit of the pasteurization system is communicated with a left end pipe orifice of the fourth three-way connector; a left end pipe orifice of the pasteurization system milk lower pipe is communicated with a right end pipe orifice of the fifth three-way connector, and a right end pipe orifice of the pasteurization system milk lower pipe is communicated with a left end pipe orifice of the sixth three-way connector;
the lower end pipe orifice of the first tee joint is communicated with the upper end pipe orifice of the third tee joint, the upper end pipe orifice of the second tee joint is an inlet, the lower end pipe orifice of the fourth tee joint is communicated with the upper end pipe orifice of the sixth tee joint, and the lower end pipe orifice of the fifth tee joint is an outlet;
the ultrasonic energy meter is characterized in that the left end pipe orifice of the first tee joint, the right end pipe orifice of the second tee joint, the left end pipe orifice of the third tee joint, the right end pipe orifice of the fourth tee joint, the left end pipe orifice of the fifth tee joint and the right end pipe orifice of the sixth tee joint are connected with corresponding pipe caps through corresponding first external interfaces respectively, and corresponding ultrasonic energy transducers are mounted on each pipe cap.
The working principle of the invention is as follows: the ultrasonic vibration signal sent by the ultrasonic transducer enables the milk conduit of the pasteurization system to vibrate, and the phenomenon of dirt agglomeration when the milk passes through the milk conduit of the pasteurization system is prevented.
The invention is directly designed into a pasteurization system, ultrasonic treatment is completed in the process of carrying out pasteurization operation on milk, compared with the traditional water tank type ultrasonic cleaning machine, the invention does not need to dismantle and clean the milk conduit of the pasteurization system, and the cleaning efficiency of the milk conduit of the pasteurization system is obviously improved. Meanwhile, each ultrasonic transducer is arranged on the pipe cap on the side surface, so that once the ultrasonic transducer fails, the ultrasonic transducer can be conveniently maintained, and the cleaning efficiency of the milk conduit of the pasteurization system is further improved. In addition, the milk passes through a plurality of times of ultrasonic cleaning in the process of entering from the inlet and flowing out from the outlet, so that the invention has better cleaning effect on the milk duct of the pasteurization system.
Drawings
FIG. 1 is a schematic structural diagram of a conventional water tank type ultrasonic cleaning machine;
FIG. 2 is a schematic view of the present invention.
The system comprises a water tank cover 1, a water tank 2, an ultrasonic transducer 3, a pasteurization system milk upper guide pipe 4, a pasteurization system milk middle guide pipe 4.1, a pasteurization system milk lower guide pipe 4.2, a first three-way connector 5, a second three-way connector 5.1, a third three-way connector 5.2, a fourth three-way connector 5.3, a fifth three-way connector 5.4, a sixth three-way connector 5.5, a first external connector 6, a pipe cap 7, an ultrasonic transducer 8, a U-shaped clamp 9 and a second external connector 10.
Detailed Description
The invention is described in further detail below with reference to the following figures and specific examples:
the pipe type ultrasonic cleaning machine shown in fig. 2 comprises a pasteurization system milk upper conduit 4, a pasteurization system milk middle conduit 4.1, a pasteurization system milk lower conduit 4.2, a first three-way interface 5, a second three-way interface 5.1, a third three-way interface 5.2, a fourth three-way interface 5.3, a fifth three-way interface 5.4, a sixth three-way interface 5.5, a plurality of first external interfaces 6, a plurality of pipe caps 7 and a plurality of ultrasonic transducers 8, wherein the number of the first external interfaces 6 is equal to the number of the pipe caps 7;
wherein, the left end pipe orifice of the pasteurization system milk upper conduit 4 is communicated with the right end pipe orifice of the first three-way connector 5 (in threaded connection and coated with waterproof glue), and the right end pipe orifice of the pasteurization system milk upper conduit 4 is communicated with the left end pipe orifice of the second three-way connector 5.1 (in threaded connection and coated with waterproof glue); a left end pipe orifice of the middle milk conduit 4.1 of the pasteurization system is communicated with a right end pipe orifice of the third three-way connector 5.2 (in threaded connection and coated with waterproof glue), and a right end pipe orifice of the middle milk conduit 4.1 of the pasteurization system is communicated with a left end pipe orifice of the fourth three-way connector 5.3 (in threaded connection and coated with waterproof glue); a left end pipe orifice of the pasteurization system milk lower pipe 4.2 is communicated with a right end pipe orifice of the fifth three-way connector 5.4 (in threaded connection and coated with waterproof glue), and a right end pipe orifice of the pasteurization system milk lower pipe 4.2 is communicated with a left end pipe orifice of the sixth three-way connector 5.5 (in threaded connection and coated with waterproof glue);
a lower end pipe orifice of the first tee joint 5 is communicated with an upper end pipe orifice of the third tee joint 5.2, an upper end pipe orifice of the second tee joint 5.1 is an inlet, a lower end pipe orifice of the fourth tee joint 5.3 is communicated with an upper end pipe orifice of the sixth tee joint 5.5, and a lower end pipe orifice of the fifth tee joint 5.4 is an outlet;
the left end pipe orifice of the first tee joint 5, the right end pipe orifice of the second tee joint 5.1, the left end pipe orifice of the third tee joint 5.2, the right end pipe orifice of the fourth tee joint 5.3, the left end pipe orifice of the fifth tee joint 5.4 and the right end pipe orifice of the sixth tee joint 5.5 are respectively connected with corresponding pipe caps 7 through corresponding first external interfaces 6, and each pipe cap 7 is provided with a corresponding ultrasonic transducer 8.
In the above technical solution, the ultrasonic signal output end of each ultrasonic transducer 8 faces the corresponding pipe cap 7.
In the technical scheme, the upper milk conduit 4 of the pasteurization system, the middle milk conduit 4.1 of the pasteurization system and the lower milk conduit 4.2 of the pasteurization system are respectively provided with a U-shaped clamp 9. The upper milk conduit 4 of the pasteurization system, the middle milk conduit 4.1 of the pasteurization system and the lower milk conduit 4.2 of the pasteurization system are fixed on the bracket through U-shaped clamps 9.
In the above technical solution, it further includes two second external interfaces 10, the lower end pipe orifice of the first three-way interface 5 is communicated with the upper end pipe orifice of the third three-way interface 5.2 through one second external interface 10 (i.e. the lower end pipe orifice of the first three-way interface 5 is in threaded connection with the upper end of the second external interface 10 and is coated with waterproof glue, and the lower end of the second external interface 10 is in threaded connection with the upper end pipe orifice of the third three-way interface 5.2 and is coated with waterproof glue);
the lower end pipe orifice of the fourth three-way connector 5.3 is communicated with the upper end pipe orifice of the sixth three-way connector 5.5 through another second external connector 10 (namely, the lower end pipe orifice of the fourth three-way connector 5.3 is in threaded connection with the upper end of another second external connector 10 and is coated with waterproof glue, and the lower end of another second external connector 10 is in threaded connection with the upper end pipe orifice of the sixth three-way connector 5.5 and is coated with waterproof glue).
In the above technical scheme, each pipe cap 7 is connected with the corresponding first external connection interface 6 through a thread, and waterproof glue is coated at the thread connection position.
In the technical scheme, the installation part of each pipe cap 7 and the corresponding ultrasonic transducer 8 is coated with the sealant. The sealant is used for sealing a gap between the pipe cap 7 and the corresponding mounting part of the ultrasonic transducer 8, so that ultrasonic waves are transmitted into a pipeline from the transducer, and energy loss and heating of the transducer are prevented.
In the technical scheme, the residence time of the reaction liquid in the pipeline can be adjusted through the liquid flow rate.
In the technical scheme, the upper milk conduit 4 of the pasteurization system, the middle milk conduit 4.1 of the pasteurization system and the lower milk conduit 4.2 of the pasteurization system are arranged in parallel.
The invention is in operation: the ultrasonic transducers 8 at two sides of the upper milk conduit 4, the middle milk conduit 4.1 and the lower milk conduit 4.2 of the pasteurization system are alternately started through the relay, so that the interference and the cancellation of ultrasonic waves are prevented. The upper end pipe orifice of the second three-way connector 5.1 is connected into a milk production line pipeline through threads, the lower end pipe orifice of the fifth three-way connector 5.4 is connected into a pipeline of a next milk processing workshop, milk flows through the second three-way connector 5.1, the upper pasteurizing system milk conduit 4, the first three-way connector 5, the third three-way connector 5.2, the middle pasteurizing system milk conduit 4.1, the fourth three-way connector 5.3, the sixth three-way connector 5.5, the lower pasteurizing system milk conduit 4.2 and the fifth three-way connector 5.4 in sequence, and an ultrasonic vibration signal sent by an ultrasonic transducer enables the pasteurizing system milk conduit to vibrate, so that the phenomenon that dirt is caked when the milk passes through the pasteurizing system milk conduit is prevented.
The pipeline type ultrasonic cleaning machine designed by the invention can rapidly and thoroughly clean the pasteurization system, avoids the defects of slow and incomplete cleaning in the traditional mode, can efficiently and comprehensively clean the pasteurization system, and is safe in cleaning mode and not easy to cause accidents. The pasteurization system after ultrasonic in-situ cleaning provides a safe and clean environment for milk, is beneficial to improving the quality and the yield of the milk and increasing the enterprise benefit. Can be used in the fields of feed liquid decolorization, egg liquid sterilization, milk sterilization and the like. The invention has the characteristics of wide applicability, simple and convenient disassembly and connection, capability of realizing simultaneous feed liquid transmission and ultrasonic reaction and the like.
Those not described in detail in this specification are well within the skill of the art.
Claims (1)
1. A cleaning method of a pipeline type ultrasonic cleaning machine is characterized in that: pipeline formula ultrasonic cleaner includes a plurality of ultrasonic transducer (8), its characterized in that: the system also comprises a pasteurization system milk upper conduit (4), a pasteurization system milk middle conduit (4.1), a pasteurization system milk lower conduit (4.2), a first three-way connector (5), a second three-way connector (5.1), a third three-way connector (5.2), a fourth three-way connector (5.3), a fifth three-way connector (5.4), a sixth three-way connector (5.5), a plurality of first external connectors (6) and a plurality of pipe caps (7) which are equal in number;
the left end pipe orifice of the upper pasteurization system milk conduit (4) is communicated with the right end pipe orifice of the first three-way connector (5), and the right end pipe orifice of the upper pasteurization system milk conduit (4) is communicated with the left end pipe orifice of the second three-way connector (5.1); a left end pipe orifice of a middle conduit (4.1) of the milk of the pasteurization system is communicated with a right end pipe orifice of a third three-way connector (5.2), and a right end pipe orifice of the middle conduit (4.1) of the milk of the pasteurization system is communicated with a left end pipe orifice of a fourth three-way connector (5.3); a left end pipe orifice of the pasteurization system milk lower pipe (4.2) is communicated with a right end pipe orifice of the fifth three-way connector (5.4), and a right end pipe orifice of the pasteurization system milk lower pipe (4.2) is communicated with a left end pipe orifice of the sixth three-way connector (5.5);
the lower end pipe orifice of the first tee joint (5) is communicated with the upper end pipe orifice of the third tee joint (5.2), the upper end pipe orifice of the second tee joint (5.1) is an inlet, the lower end pipe orifice of the fourth tee joint (5.3) is communicated with the upper end pipe orifice of the sixth tee joint (5.5), and the lower end pipe orifice of the fifth tee joint (5.4) is an outlet;
the left-end pipe orifice of the first tee joint (5), the right-end pipe orifice of the second tee joint (5.1), the left-end pipe orifice of the third tee joint (5.2), the right-end pipe orifice of the fourth tee joint (5.3), the left-end pipe orifice of the fifth tee joint (5.4) and the right-end pipe orifice of the sixth tee joint (5.5) are respectively connected with corresponding pipe caps (7) through corresponding first external interfaces (6), and each pipe cap (7) is provided with a corresponding ultrasonic transducer (8);
the pipeline type ultrasonic cleaning machine also comprises two second external interfaces (10), and a lower end pipe orifice of the first three-way interface (5) is communicated with an upper end pipe orifice of a third three-way interface (5.2) through one second external interface (10);
a lower end pipe orifice of the fourth three-way connector (5.3) is communicated with an upper end pipe orifice of the sixth three-way connector (5.5) through another second external connector (10);
the ultrasonic signal output end of each ultrasonic transducer (8) faces the corresponding pipe cap (7); each pipe cap (7) is connected with the corresponding first external connector (6) through threads, and waterproof glue is coated at the threaded connection part; sealing glue is coated on the mounting parts of each pipe cap (7) and the corresponding ultrasonic transducer (8), and the sealing glue is used for sealing the gap between the pipe cap (7) and the corresponding mounting part of the ultrasonic transducer (8);
the upper pasteurization system milk conduit (4), the middle pasteurization system milk conduit (4.1) and the lower pasteurization system milk conduit (4.2) are respectively provided with a U-shaped clamp (9), and the upper pasteurization system milk conduit (4), the middle pasteurization system milk conduit (4.1) and the lower pasteurization system milk conduit (4.2) are fixed on the bracket through the U-shaped clamps (9);
the upper milk conduit (4) of the pasteurization system, the middle milk conduit (4.1) of the pasteurization system and the lower milk conduit (4.2) of the pasteurization system are arranged in parallel;
adjusting the residence time of the reaction liquid in the pipeline through the liquid flow rate;
the cleaning method of the pipeline type ultrasonic cleaning machine comprises the following steps: ultrasonic transducers (8) on two sides of a pasteurization system milk upper guide pipe (4), a pasteurization system milk middle guide pipe (4.1) and a pasteurization system milk lower guide pipe (4.2) are alternately started through relays to prevent interference and offset of ultrasonic waves, an upper end pipe orifice of a second three-way connector (5.1) is connected into a milk production line pipeline through threads, a lower end pipe orifice of a fifth three-way connector (5.4) is connected into a pipeline of a next-step milk processing workshop, milk sequentially flows through the second three-way connector (5.1), the pasteurization system milk upper guide pipe (4), a first three-way connector (5), a third three-way connector (5.2), the pasteurization system milk middle guide pipe (4.1), a fourth three-way connector (5.3), the sixth three-way connector (5.5), the pasteurization system milk lower guide pipe (4.2) and the fifth three-way connector (5.4), and ultrasonic vibration signals sent by the ultrasonic waves enable the pasteurization system milk guide pipe to vibrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710092050.0A CN106824909B (en) | 2017-02-21 | 2017-02-21 | Pipeline type ultrasonic cleaning machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710092050.0A CN106824909B (en) | 2017-02-21 | 2017-02-21 | Pipeline type ultrasonic cleaning machine |
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| Publication Number | Publication Date |
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| CN106824909A CN106824909A (en) | 2017-06-13 |
| CN106824909B true CN106824909B (en) | 2022-11-08 |
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| CN201710092050.0A Active CN106824909B (en) | 2017-02-21 | 2017-02-21 | Pipeline type ultrasonic cleaning machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337891A (en) * | 2020-11-26 | 2021-02-09 | 成都锦江电子***工程有限公司 | Portable waveguide inner cavity ultrasonic cleaning device |
| US11623252B2 (en) | 2021-03-05 | 2023-04-11 | The Boeing Company | Systems including and methods of use of ultrasonic devices |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB508499A (en) * | 1937-12-31 | 1939-06-30 | Charles Zeuthen | Pasteurising apparatus |
| KR100501631B1 (en) * | 2002-11-13 | 2005-07-20 | 심연정 | Scale removing device of pipe using ultrasonic |
| JP5061886B2 (en) * | 2007-12-26 | 2012-10-31 | 株式会社日立プラントテクノロジー | In-place cleaning equipment for piping lines |
| EP2470296A1 (en) * | 2009-08-28 | 2012-07-04 | Lonza AG | Method for preventing plugging of a continuous-reaction channel-system and micro-reactor for carrying out the method |
| CN203695540U (en) * | 2014-01-24 | 2014-07-09 | 王保强 | Capacity-increasing high-powered ultrasonic pipe wall cleaning device |
| CN104509928B (en) * | 2014-12-31 | 2017-09-15 | 华中农业大学 | Egg liquid microwave heats pasteurizing device |
| CN204602715U (en) * | 2015-01-30 | 2015-09-02 | 上海艾晟特环保科技有限公司 | Online flow type ultrasonic cleaner |
| CN106166556A (en) * | 2016-05-13 | 2016-11-30 | 天津科技大学 | Inner-walls of duct descaling method based on supersonic guide-wave technology |
| CN206613802U (en) * | 2017-02-21 | 2017-11-07 | 华中农业大学 | Duct type supersonic wave cleaning machine |
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