CN210995656U - CIP self-cleaning device - Google Patents

CIP self-cleaning device Download PDF

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Publication number
CN210995656U
CN210995656U CN201921501271.XU CN201921501271U CN210995656U CN 210995656 U CN210995656 U CN 210995656U CN 201921501271 U CN201921501271 U CN 201921501271U CN 210995656 U CN210995656 U CN 210995656U
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CN
China
Prior art keywords
storage tank
alkali liquor
cleaning
water inlet
pipe
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Active
Application number
CN201921501271.XU
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Chinese (zh)
Inventor
杨喜青
王艳茹
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Lonch Group Wanrong Pharmaceutical Co ltd
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Lonch Group Wanrong Pharmaceutical Co ltd
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Priority to CN201921501271.XU priority Critical patent/CN210995656U/en
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Abstract

The utility model discloses a CIP automatic cleaning device, which comprises a double-tube-plate heat exchanger, a purified water storage tank and an alkali liquor storage tank, wherein the double-tube-plate heat exchanger is provided with a cleaning water inlet, a cleaning water outlet, an industrial steam inlet and a condensed water outlet, and the industrial steam inlet is connected with a gas boiler; the washing water inlet is provided with a washing water inlet pipe, the washing water inlet pipe is provided with a booster pump, the washing water inlet pipe is connected with a purified water storage tank and an alkali liquor storage tank, the top of the alkali liquor storage tank is provided with a feed inlet, the alkali liquor storage tank is internally provided with a stirring device, a pipeline of an alkali liquor outlet of the alkali liquor storage tank is also provided with a circulating heating device, and the circulating heating device is connected with a gas-fired boiler. The device reduces the purified water of the secondary washing cleaning agent and the final water consumption for rinsing injection, shortens the production time, and is clean and thorough, thereby saving water resources.

Description

CIP self-cleaning device
Technical Field
The utility model relates to a CIP self-cleaning device belongs to and joins in marriage liquid embedment cleaning system technical field.
Background
Cleaning equipment of the CIP automatic cleaning station is cleaned according to preset procedures, and the procedures comprise purified water pre-washing, compressed air purging, alkali liquor configuration, alkali liquor heating post-washing, compressed air purging, purified water washing, compressed air purging, injection water washing, compressed air purging, system emptying and the like. The process comprises the following steps: when the purified water is used for pre-flushing for the first time, flushing residual liquid in the liquid preparation system to clean the liquid preparation system, then purging, flushing with a hot alkali detergent, then purging, then flushing with purified water at normal temperature to flush alkali liquor residues and cleaning the liquid preparation system again. However, the process is easy to cause the problems of residual alkali and incomplete cleaning, and substances dissolved in the alkali liquor are separated out and adhered to the pipe wall, so that the use amount of purified water for washing is increased, the use amount of the purified water for washing with water for injection is also greatly increased, the washing time is prolonged, the cleaning is incomplete, and water resources are wasted.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art existence, the utility model discloses a CIP self-cleaning device, the device reduce the secondary and wash the purification water and the final drip washing water for injection quantity of cleaner, shorten production time, clean thoroughly, the water economy resource.
The utility model discloses a following technical scheme realizes:
a CIP automatic cleaning device comprises a double-tube-plate heat exchanger, a purified water storage tank and an alkali liquor storage tank, wherein the double-tube-plate heat exchanger is provided with a cleaning water inlet, a cleaning water outlet, an industrial steam inlet and a condensate water outlet, the cleaning water outlet and the industrial steam inlet are arranged on the same side of the double-tube-plate heat exchanger, and the cleaning water inlet and the condensate water outlet are arranged on the other side of the double-tube-plate heat exchanger; the temperature probe is arranged at the cleaning water outlet, the condensed water outlet comprises a main pipe and a bypass pipe, a drain valve is arranged on the main pipe, pneumatic switch regulating valves are arranged on the industrial steam inlet, the main pipe and the bypass pipe, and manual switch regulating valves are also arranged on the industrial steam inlet and the main pipe; the industrial steam inlet is connected with a gas boiler;
the washing water inlet is provided with a washing water inlet pipe, the washing water inlet pipe is provided with a booster pump, the washing water inlet pipe is connected with a purified water storage tank and an alkali liquor storage tank, the top of the alkali liquor storage tank is provided with a feed inlet, the alkali liquor storage tank is internally provided with a stirring device, a pipeline of an alkali liquor outlet of the alkali liquor storage tank is also provided with a circulating heating device, and the circulating heating device is connected with a gas-fired boiler.
Preferably, the inner wall of the cleaning water inlet pipe is further provided with a plurality of spiral raised lines, and the spiral raised lines are equidistantly distributed on the inner wall of the cleaning water inlet pipe.
Preferably, the cleaning water inlet pipe is further provided with an air inlet hole, and the air inlet hole is connected with a high-pressure air pump.
Preferably, the high-pressure air pump is connected with an ozone generator.
Compared with the prior art, the utility model following beneficial effect has:
the utility model has novel and unique design, convenient use, small investment and high efficiency; the CIP automatic cleaning station can rapidly wash cleaning agent alkali liquor, the washing effect is obviously superior to that of normal-temperature purified water, the washing time is shortened, the purified water consumption is saved, the washing consumption of injection water is reduced, the whole cleaning period is shortened, and the purposes of saving energy and reducing consumption are achieved.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 3 is a schematic view of the spiral convex strip structure of the present invention.
In the figure, a double-tube plate heat exchanger 1, a purified water storage tank 2, an alkali liquor storage tank 3, a gas boiler 4, a cleaning water inlet pipe 5, a booster pump 6, a spiral convex strip 7, an air inlet hole 8, a high-pressure air pump 9, an ozone generator 10, a cleaning water inlet 11, a cleaning water outlet 12, an industrial steam inlet 13, a condensed water outlet 14, a temperature probe 15, a pneumatic switch regulating valve 16, a manual switch regulating valve 17, a feed inlet 31, a stirring device 32, an alkali liquor outlet 33, a circulating heating device 34, a main pipe 141, a bypass pipe 142 and a drain valve 143.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments, but the scope of the present invention is not limited to these embodiments, and any changes or equivalent substitutions that do not depart from the spirit of the present invention are intended to be included within the scope of the present invention.
Example 1
A CIP automatic cleaning device comprises a double-tube-plate heat exchanger 1, a purified water storage tank 2 and an alkali liquor storage tank 3, wherein the double-tube-plate heat exchanger is provided with a cleaning water inlet 11, a cleaning water outlet 12, an industrial steam inlet 13 and a condensed water outlet 14, the cleaning water outlet 12 and the industrial steam inlet 13 are arranged on the same side of the double-tube-plate heat exchanger, and the cleaning water inlet 11 and the condensed water outlet 14 are arranged on the other side of the double-tube-plate heat exchanger; the cleaning water outlet is provided with a temperature probe 15, the condensed water outlet 14 comprises a main pipe 141 and a bypass pipe 142, a drain valve 143 is arranged on the main pipe 141, pneumatic switch regulating valves 16 are arranged on the industrial steam inlet 13, the main pipe 141 and the bypass pipe 142, and manual switch regulating valves 17 are also arranged on the industrial steam inlet 13 and the main pipe 141; the industrial steam inlet 13 is connected with a gas boiler 4;
the cleaning water inlet 11 is provided with a cleaning water inlet pipe 5, the cleaning water inlet pipe 5 is provided with a booster pump 6, the cleaning water inlet pipe 5 is connected with a purified water storage tank 2 and an alkali liquor storage tank 3, the top of the alkali liquor storage tank 3 is provided with a feed inlet 31, the alkali liquor storage tank is internally provided with a stirring device 32, a pipeline of an alkali liquor outlet 33 of the alkali liquor storage tank is also provided with a circulating heating device 34, and the circulating heating device 34 is connected with a gas-fired boiler 4.
The inner wall of the cleaning water inlet pipe 5 is also provided with a plurality of spiral raised lines 7 which are equidistantly distributed on the inner wall of the cleaning water inlet pipe.
The cleaning water inlet pipe 5 is also provided with an air inlet hole 8, and the air inlet hole is connected with a high-pressure air pump 9.
Example 2
In the device of example 1, the high pressure air pump 9 is connected with the ozone generator 10, and the inside of the device can be sterilized.
In practical use, the computer control program of the CIP automatic cleaning station is reprogrammed, and when the CIP automatic cleaning station is washed by purified water for the second time, the purified water is heated to quickly raise the temperature of the purified water to reach the temperature of the thermokalite used by the cleaning agent. The process is mainly characterized in that when the secondary purified water washing is carried out, when a pump starts to operate, a pneumatic valve for industrial steam to enter is opened, a bypass pneumatic valve at a drain valve is opened, after about 30 seconds (the time can be edited and set), the pneumatic valve in front of the drain valve is opened, the bypass pneumatic valve at the drain valve is closed, a proportion adjusting valve is used for increasing and reducing the entering amount of the industrial steam according to the temperature setting of the washing water behind a heat exchanger, when the temperature is lower than 60 ℃, the steam entering amount is increased by the proportion adjusting valve, when the temperature is higher than 65 ℃, the steam entering amount is reduced by the proportion adjusting valve, so that the temperature of the purified water for washing the cleaning agent alkali liquor is maintained between 60 ℃ and 65 ℃, after the washing is finished, the pneumatic valve for industrial steam to enter is closed, meanwhile, the bypass pneumatic valve at the drain valve is closed.
The hot steam heats the cleaning water, and the cleaning effect is enhanced.
The booster pump carries out the pressure boost to the rivers that wash in the water inlet pipe, and the spiral sand grip has the amplification effect simultaneously and can make the high-pressure rivers formation that pass through have the heliciform of impact force degree more, is convenient for erode the pipeline inner wall, because the washing away of rivers, compound crushing effect such as grinding, can smash the attachment of pipeline inner wall rapidly and drop, more quick than traditional method.
High-pressure gas generated by the high-pressure air pump enters the cleaning water inlet pipe and is mixed with high-pressure cleaning water, so that stronger rolling cleaning water flow is generated on one hand, and the high-pressure cleaning water flow and the surface of the inner wall of the heat exchanger pipeline generate friction vibration to enhance the cleaning effect. On the other hand, bubbles generated by high-pressure gas can also effectively separate the inner wall of the pipeline from dirt under cleaning, so that the cleaning efficiency is improved.
The present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. The CIP automatic cleaning device is characterized by comprising a double-tube-plate heat exchanger, a purified water storage tank and an alkali liquor storage tank, wherein the double-tube-plate heat exchanger is provided with a cleaning water inlet, a cleaning water outlet, an industrial steam inlet and a condensed water outlet, the cleaning water outlet and the industrial steam inlet are arranged on the same side of the double-tube-plate heat exchanger, and the cleaning water inlet and the condensed water outlet are arranged on the other side of the double-tube-plate heat exchanger; the temperature probe is arranged at the cleaning water outlet, the condensed water outlet comprises a main pipe and a bypass pipe, a drain valve is arranged on the main pipe, pneumatic switch regulating valves are arranged on the industrial steam inlet, the main pipe and the bypass pipe, and manual switch regulating valves are also arranged on the industrial steam inlet and the main pipe; the industrial steam inlet is connected with a gas boiler;
the washing water inlet is provided with a washing water inlet pipe, the washing water inlet pipe is provided with a booster pump, the washing water inlet pipe is connected with a purified water storage tank and an alkali liquor storage tank, the top of the alkali liquor storage tank is provided with a feed inlet, the alkali liquor storage tank is internally provided with a stirring device, a pipeline of an alkali liquor outlet of the alkali liquor storage tank is also provided with a circulating heating device, and the circulating heating device is connected with a gas-fired boiler.
2. The automatic cleaning device for CIP according to claim 1, wherein the inner wall of the cleaning water inlet pipe is further provided with a plurality of spiral ribs, and the spiral ribs are equidistantly distributed on the inner wall of the cleaning water inlet pipe.
3. The automatic cleaning device for CIP according to claim 1, wherein the cleaning water inlet pipe is further provided with an air inlet hole, and the air inlet hole is connected with a high pressure air pump.
4. The automatic CIP cleaning device according to claim 3, wherein the high pressure air pump is connected with an ozone generator.
CN201921501271.XU 2019-09-10 2019-09-10 CIP self-cleaning device Active CN210995656U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921501271.XU CN210995656U (en) 2019-09-10 2019-09-10 CIP self-cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921501271.XU CN210995656U (en) 2019-09-10 2019-09-10 CIP self-cleaning device

Publications (1)

Publication Number Publication Date
CN210995656U true CN210995656U (en) 2020-07-14

Family

ID=71499169

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921501271.XU Active CN210995656U (en) 2019-09-10 2019-09-10 CIP self-cleaning device

Country Status (1)

Country Link
CN (1) CN210995656U (en)

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