CN105251739B - A kind of cleaning for disinfection system - Google Patents
A kind of cleaning for disinfection system Download PDFInfo
- Publication number
- CN105251739B CN105251739B CN201510671076.1A CN201510671076A CN105251739B CN 105251739 B CN105251739 B CN 105251739B CN 201510671076 A CN201510671076 A CN 201510671076A CN 105251739 B CN105251739 B CN 105251739B
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- CN
- China
- Prior art keywords
- cleaning
- compensator
- delivery pipe
- disinfection system
- heat exchanger
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/46—Inspecting cleaned containers for cleanliness
Abstract
The invention discloses a kind of cleaning for disinfection system, clean concentration, adjust automatically cleaning temperature by setting flowmeter, temperature sensor, conductivity meter etc. to realize adjust automatically, automatically adjust cleaning flow, adjust automatically liquid level, automatic switchover cleansing medium；And cleaning countdown is automatically stopped in the case where the concentration or temperature of cleansing medium is not up to standard, restarts countdown after waiting its up to standard and is cleaned.Scavenging period is saved while reducing cost of labor, cleaning performance is good, and production capacity is high, can meet the needs of large-scale production line.
Description
Technical field
The present invention relates to a kind of cleaning for disinfection system.
Background technology
It is existing in industries such as food and drink, chemical industry, medicine, it is necessary to carry out automatically controlling CIP cleanings to UHT disinfection systems
UHT cleanings mainly controlled by manual operation, be frequently necessary in cleaning process manually go detect CIP cleansing mediums
Concentration, temperature and flow come ensure cleaning effect, to manually causing great waste.
The content of the invention
It is an object of the invention to provide a kind of cleaning for disinfection system, automatically control cleansing medium concentration,
Temperature and flow, production capacity is improved while saving scavenging period.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of cleaning for disinfection system, disinfection system include compensator, heat exchanger, for connecting the balance
The first delivery pipe and the second delivery pipe of tank and the heat exchanger, the cleaning are used to clean the compensator, described changed
Hot device, first delivery pipe, second delivery pipe, the cleaning comprise the following steps：
（1）Liquid feeding：Cleansing medium is added into the compensator by fluid filling pump；
（2）Liquor charging：The centrifugal pump in first delivery pipe is opened, by the cleansing medium in the compensator
It is sent into the heat exchanger；
（3）Heating and temperature detection：The heat exchanger heats to entering the cleansing medium therein, and to described second
The cleansing medium after delivery pipe output heating, the cleansing medium flow into the compensator again, in the described second conveying
The temperature sensor for the cleansing medium temperature being provided on pipe after detection heating, exchange heat medium in the heat exchanger
Porch is provided for controlling the regulating valve of the heat exchange medium flow, and the regulating valve connects with the temperature sensor circuitry phase
Connect, when the reading of the temperature sensor is less than the first setting value, stop cleaning countdown, adjust the aperture of the regulating valve
Until the reading of the temperature sensor reaches first setting value；
（4）Electrical conductivity detects：Conductivity meter is set close to one end of the compensator in second delivery pipe, when described
When the reading of conductivity meter is higher or lower than the second setting value, stop cleaning countdown, continuously added into the compensator clear
Medium is washed until the reading of the conductivity meter reaches second setting value.
Preferably, the 3rd delivery pipe, the 3rd delivery pipe are set between first delivery pipe and the compensator
Purge valve is provided with, in countdown process is cleaned, intermittence opens the inwall that the purge valve cleans the compensator.
It is highly preferred that one end that the compensator is stretched into the 3rd delivery pipe sets spray head.
It is highly preferred that one end that the 3rd delivery pipe is connected with first delivery pipe is located at the centrifugal pump and institute
State between heat exchanger.
Preferably, drain valve is set in second delivery pipe, and the drain valve is located at the conductivity meter and described
Between compensator, after cleaning countdown terminates, open the drain valve and empty cleansing medium, then open the fluid filling pump and add
Other cleansing mediums, when the reading of the conductivity meter reaches corresponding setting value, the drain valve is closed, to the sterilizing
System is cleaned again.
Preferably, flowmeter is set in first delivery pipe, the flowmeter connects with the centrifugal pump circuitry phase,
The flowmeter, for controlling the conveying capacity of the centrifugal pump according to its reading.
It is highly preferred that the flowmeter is located between the centrifugal pump and the heat exchanger.
Preferably, liquid level sensor, the liquid level sensor and the centrifugal pump circuitry phase are set in the compensator
Connection, the liquid level sensor, for controlling the centrifugation pump startup after liquid level reaches setting height.
Preferably, it is provided for emptying the exhaust-valve of the cleansing medium therein in the bottom of the compensator.
Preferably, the disinfection system is also included located at the filling apparatus between the heat exchanger and the compensator, institute
Filling apparatus is stated in second delivery pipe.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：A kind of use of the invention
It is dense by setting flowmeter, temperature sensor, conductivity meter etc. to realize adjust automatically cleaning in the cleaning of disinfection system
Degree, adjust automatically cleaning temperature, automatically adjust cleaning flow, adjust automatically liquid level, automatic switchover cleansing medium；And cleaning
Cleaning countdown is automatically stopped in the case that the concentration or temperature of medium is not up to standard, restarts countdown progress after waiting its up to standard
Cleaning.Scavenging period is saved while reducing cost of labor, cleaning performance is good, and production capacity is high, can meet the needs of large-scale production line.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of cleaning equipment in present invention process.
Wherein：1st, compensator；2nd, heat exchanger；3rd, the first delivery pipe；4th, the second delivery pipe；5th, fluid filling pump；6th, centrifugal pump；7、
Temperature sensor；8th, regulating valve；9th, conductivity meter；10th, the 3rd delivery pipe；11st, purge valve；12nd, spray head；13rd, drain valve；
14th, flowmeter；15th, liquid level sensor；16th, exhaust-valve；17th, filling apparatus.
Embodiment
The technical solution of the present invention will be further described below with reference to the accompanying drawings.
Shown in Figure 1, a kind of above-mentioned cleaning for disinfection system, disinfection system includes compensator 1, heat exchanger
2nd, for connect the compensator 1 and the heat exchanger 2 the first delivery pipe 3 and the second delivery pipe 4, located at the heat exchanger 2 and this is flat
Filling apparatus 17 between weighing apparatus tank 1, the filling apparatus 17 is in second delivery pipe 4.The cleaning is flat for cleaning this
Weigh tank 1, the heat exchanger 2, first delivery pipe 3, second delivery pipe 4, the filling apparatus 17, and the cleaning includes following step
Suddenly：
（1）Liquid feeding：Cleansing medium is added into the compensator 1 by fluid filling pump 5, cleansing medium here is acid solution；
（2）Liquor charging：In the compensator 1 set liquid level sensor 15, the liquid level sensor 15 and located at this first conveying
The circuitry phase of centrifugal pump 6 connection on pipe 3, the liquid level sensor 15 are used to control the centrifugal pump 6 after liquid level reaches setting height
Start, the acid solution in the compensator 1 is sent into the heat exchanger 2, flowmeter 14, the flow are set in first delivery pipe 3
Meter 14 is located between the centrifugal pump 6 and the heat exchanger 2, and the flowmeter 14 also connects with the circuitry phase of centrifugal pump 6, the flowmeter 14
For controlling the conveying capacity of the centrifugal pump 6 according to its reading；
（3）Heating and temperature detection：The heat exchanger 2 heats to entering acid solution therein, and is exported to second delivery pipe 4
Acid solution after heating, acid solution flow into the compensator 1 again along second delivery pipe 4, are provided in second delivery pipe 4
The temperature sensor 7 of acid liquor temperature after detection heating, the porch for the medium that exchanged heat in the heat exchanger 2 is provided for control should
The regulating valve 8 of heat exchange medium flow, the regulating valve 8 is connected with the circuitry phase of temperature sensor 7, when the reading of the temperature sensor 7
When number is less than the first setting value, stop cleaning countdown, adjust the aperture of the regulating valve 8 until the reading of the temperature sensor 7
Start to clean countdown again after reaching the first setting value；
（4）Electrical conductivity detects：Conductivity meter 9 is set close to one end of the compensator 1 in second delivery pipe 4, when the electricity
When the reading of electrical conductivity instrument 9 is higher or lower than the second setting value, stops cleaning countdown, acid solution is continuously added into the compensator 1
Until the reading of the conductivity meter 9 starts to clean countdown again after reaching the second setting value；
（5）Clean compensator：3rd delivery pipe 10 is set between first delivery pipe 3 and the compensator 1, and the 3rd is defeated
Pipe 10 is sent to be provided with purge valve 11, one end that the compensator 1 is stretched into the 3rd delivery pipe 10 sets spray head 12, and the 3rd is defeated
The one end for sending pipe 10 to be connected with first delivery pipe 3 is located between the centrifugal pump 6 and the heat exchanger 2, in cleaning countdown
Cheng Zhong, intermittence open the purge valve 11, and cleaning showers are carried out to the inwall in the compensator 1 by the spray head 12；
（6）It is replaced and cleaned medium：Drain valve 13 is set in second delivery pipe 4, and the drain valve 13 is located at the electrical conductivity
Between instrument 9 and the compensator 1, after cleaning countdown terminates, open the drain valve 13 and empty the acid solution in disinfection system, then beat
Open the fluid filling pump 5 and add clear water into the compensator 1, when the reading of the conductivity meter 9 reaches corresponding setting value, closing should
Drain valve 13, the disinfection system is cleaned again with clear water.
（7）Empty disinfection system：After clear water cleaning countdown terminates, the drain valve 13 is opened, by disinfection system
Clear water empties, and is provided for emptying the exhaust-valve 16 of cleansing medium therein in the bottom of the compensator 1, then open the exhaust-valve
16, clear water therein is emptied.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (9)
1. a kind of cleaning for disinfection system, disinfection system includes compensator, heat exchanger, for connecting the compensator
With the first delivery pipe and the second delivery pipe of the heat exchanger, the cleaning is used to clean the compensator, the heat exchange
Device, first delivery pipe, second delivery pipe, it is characterised in that：The cleaning comprises the following steps：
(1) liquid feeding：Cleansing medium is added into the compensator by fluid filling pump；
(2) liquor charging：The centrifugal pump in first delivery pipe is opened, the cleansing medium in the compensator is sent into
In the heat exchanger；
(3) heating and temperature detection：The heat exchanger heats to entering the cleansing medium therein, and is conveyed to described second
The cleansing medium after pipe output heating, the cleansing medium flows into the compensator again, in second delivery pipe
The temperature sensor for the cleansing medium temperature being provided for after detection heating, the entrance for the medium that exchanged heat in the heat exchanger
Place is provided for controlling the regulating valve of the heat exchange medium flow, and the regulating valve is connected with the temperature sensor circuitry phase,
When the reading of the temperature sensor is less than the first setting value, stop cleaning countdown, the aperture for adjusting the regulating valve is straight
Reading to the temperature sensor reaches first setting value；
(4) electrical conductivity detects：Conductivity meter is set close to one end of the compensator in second delivery pipe, when the conductance
When the reading of rate instrument is higher or lower than the second setting value, stop cleaning countdown, cleaning is continuously added into the compensator and is situated between
The reading of the conductivity meter reaches second setting value；
(5) drain valve is set in second delivery pipe, the drain valve located at the conductivity meter and the compensator it
Between, after cleaning countdown terminates, open the drain valve and empty cleansing medium, then open the fluid filling pump and add other cleanings
Medium, when the reading of the conductivity meter reaches corresponding setting value, the drain valve is closed, to the disinfection system again
Cleaned.
A kind of 2. cleaning for disinfection system according to claim 1, it is characterised in that：In the described first conveying
3rd delivery pipe is set between pipe and the compensator, and the 3rd delivery pipe is provided with purge valve, in cleaning countdown process
In, intermittence opens the inwall that the purge valve cleans the compensator.
A kind of 3. cleaning for disinfection system according to claim 2, it is characterised in that：In the described 3rd conveying
One end that pipe stretches into the compensator sets spray head.
A kind of 4. cleaning for disinfection system according to claim 2, it is characterised in that：3rd delivery pipe
The one end being connected with first delivery pipe is located between the centrifugal pump and the heat exchanger.
A kind of 5. cleaning for disinfection system according to claim 1, it is characterised in that：In the described first conveying
Flowmeter is set on pipe, and the flowmeter connects with the centrifugal pump circuitry phase, the flowmeter, for being controlled according to its reading
Make the conveying capacity of the centrifugal pump.
A kind of 6. cleaning for disinfection system according to claim 5, it is characterised in that：The flowmeter is located at
Between the centrifugal pump and the heat exchanger.
A kind of 7. cleaning for disinfection system according to claim 1, it is characterised in that：In the compensator
Liquid level sensor is set, and the liquid level sensor connects with the centrifugal pump circuitry phase, the liquid level sensor, in liquid level
The centrifugation pump startup is controlled after reaching setting height.
A kind of 8. cleaning for disinfection system according to claim 1, it is characterised in that：In the compensator
Bottom is provided for emptying the exhaust-valve of the cleansing medium therein.
A kind of 9. cleaning for disinfection system according to claim 1, it is characterised in that：The disinfection system is also
Including the filling apparatus between the heat exchanger and the compensator, the filling apparatus is located at second delivery pipe
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510671076.1A CN105251739B (en) | 2015-10-16 | 2015-10-16 | A kind of cleaning for disinfection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510671076.1A CN105251739B (en) | 2015-10-16 | 2015-10-16 | A kind of cleaning for disinfection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105251739A CN105251739A (en) | 2016-01-20 |
| CN105251739B true CN105251739B (en) | 2018-01-09 |
Family
ID=55091836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510671076.1A Active CN105251739B (en) | 2015-10-16 | 2015-10-16 | A kind of cleaning for disinfection system |
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| Country | Link |
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| CN (1) | CN105251739B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262434B (en) * | 2017-07-28 | 2023-06-02 | 青海小西牛生物乳业股份有限公司 | Spare part belt cleaning device |
| CN109319721B (en) * | 2018-11-02 | 2023-10-13 | 江苏新美星包装机械股份有限公司 | Cleaning liquid supply mechanism for cleaning beverage filling production line |
| CN115338200B (en) * | 2022-05-24 | 2023-08-29 | 江苏新美星包装机械股份有限公司 | CIP cleaning system for UHT system |
Citations (6)
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|---|---|---|---|---|
| US4061504A (en) * | 1976-05-21 | 1977-12-06 | Cornell Research Foundation, Inc. | Apparatus for cleaning automatic milking machines |
| CN201035387Y (en) * | 2007-04-24 | 2008-03-12 | 上海伊本轻工机械有限公司 | Full-automatic on-line purging system |
| CN201205562Y (en) * | 2007-10-29 | 2009-03-11 | 朱伟根 | Recordable and mobile onsite cleaning and onsite sterilization workstation |
| CN201558836U (en) * | 2009-12-28 | 2010-08-25 | 中国船舶重工集团公司第七�三研究所 | CIP (Cleaning In Place) automatic cleaning device |
| CN103721963A (en) * | 2013-12-25 | 2014-04-16 | 上海东富龙拓溥科技有限公司 | Full-automatic online cleaning control method |
| CN104959353A (en) * | 2015-07-07 | 2015-10-07 | 山东泰邦生物制品有限公司 | Water-saving cooling type online washing method |
-
2015
- 2015-10-16 CN CN201510671076.1A patent/CN105251739B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4061504A (en) * | 1976-05-21 | 1977-12-06 | Cornell Research Foundation, Inc. | Apparatus for cleaning automatic milking machines |
| CN201035387Y (en) * | 2007-04-24 | 2008-03-12 | 上海伊本轻工机械有限公司 | Full-automatic on-line purging system |
| CN201205562Y (en) * | 2007-10-29 | 2009-03-11 | 朱伟根 | Recordable and mobile onsite cleaning and onsite sterilization workstation |
| CN201558836U (en) * | 2009-12-28 | 2010-08-25 | 中国船舶重工集团公司第七�三研究所 | CIP (Cleaning In Place) automatic cleaning device |
| CN103721963A (en) * | 2013-12-25 | 2014-04-16 | 上海东富龙拓溥科技有限公司 | Full-automatic online cleaning control method |
| CN104959353A (en) * | 2015-07-07 | 2015-10-07 | 山东泰邦生物制品有限公司 | Water-saving cooling type online washing method |
Non-Patent Citations (1)
| Title |
|---|
| 基于西门子PLC在线清洗系统设计;董玉燕等;《现代商贸工业》;20100531;第310-312页 * |
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| Publication number | Publication date |
|---|---|
| CN105251739A (en) | 2016-01-20 |
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