CN206814669U - A kind of full-automatic ethanol add-on system for blood product production - Google Patents
A kind of full-automatic ethanol add-on system for blood product production Download PDFInfo
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- CN206814669U CN206814669U CN201720254323.2U CN201720254323U CN206814669U CN 206814669 U CN206814669 U CN 206814669U CN 201720254323 U CN201720254323 U CN 201720254323U CN 206814669 U CN206814669 U CN 206814669U
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Abstract
It the utility model is related to a kind of full-automatic ethanol add-on system for blood product production, it is made up of ethanol stocking system, ethanol distribution system and storage tank, the storage tank ethanol that the ethanol stocking system includes being used to control ethanol reserves in the storage tank adds system and the storage tank respiratory system for realizing the tank inner pressure balance；The ethanol distribution system includes being used to control ethanol temperature, the ethanol circulatory system of ethanol pressure and the multiple ethanol add-on systems for carrying out ethanol addition to point of use according to addition demand.The utility model is rational in infrastructure, it is easy to use, the problem of workload is greatly caused by which overcoming existing artificial addition ethanol procedure, complex operation and adding procedure uncontrollable factor are more, greatly reduce the labor intensity and live load of worker, ethanol constantly circulates in ethanol stocking system, ethanol distribution system, realize that ethanol mass property in whole system is homogeneous, ensure that being added to the ethanol temperature of reaction system and adding speed all meets technological requirement.
Description
Technical field
Ethanol add-on system is the utility model is related to, more particularly to it is a kind of for the full-automatic and high-precision of blood product production
Spend ethanol add-on system.
Background technology
At present, cold ethanol method is mainly used for the Protein Separation in blood product, its principle is into protein solution
Ethanol is added, reduces the activity of hydrone, Dielectric constant is reduced, hydrone is repelled around protein molecular, makes albumen point
By the interaction of polar group between son, under van der Waals interaction, condense.Concentration of alcohol, solution in the method
Temperature is all extremely important factor in Protein Separation reaction.
Ethanol is of crucial importance in the additive effect of reaction system, and ethanol can cause the denaturation of protein under finite concentration,
And the meeting heat release in dilution, raise surrounding medium temperature.Plasma protein is all very sensitive to the concentration and temperature of ethanol, institute
Temperature is added with ethanol and adding speed is extremely important.At present, industry generally use spraying addition, such a mode is to injection apparatus
In ethanol temperature and pressure there are certain requirements.Solution system after ethanol addition has to remain appropriate low temperature and second
Determining alcohol, the denaturation of albumen otherwise can be caused, cause the increase of product impurity and product yield to reduce.So the addition of ethanol should
Ensure that the ethanol of addition under certain temperature, controls suitable adding speed again.Adding speed is by controlling injection dress
Ethanol pressure in putting realizes that the ethanol pressure in injection apparatus is too small, then is difficult to form spraying, causes drips, instead
Answer in system that local concentration of alcohol is excessive, cause plasma protein to be denatured.Pressure is excessive, then sprays too fast, can similarly cause anti-
Answer local concentration of alcohol in system excessive.
Ethanol generally using artificial addition ethanol, i.e., is cooled to set point of temperature, by storing up by other existing blood product enterprise
Tank is transferred to by retort, ethanol is added into tank by peristaltic pump or piston pump, and add by spraying the injections such as ball, shower
Enter reaction system.But this kind of adding method workload is larger, and ethanol addition and temperature may have between different batches compared with
Large deviation, the requirement of existing pharmaceutical manufacturing is not met.
Utility model content
The applicant is directed to above-mentioned existing issue, has carried out Improvement, there is provided a kind of for the complete of blood product production
Automatic ethanol add-on system, which overcomes that workload caused by existing artificial addition ethanol procedure is big, complex operation, adding procedure
Uncontrollable problem, it is time saving and energy saving, the live load of worker is greatly reduced, it is special to realize quality of the ethanol in whole system
Property is homogeneous.
Technical scheme is as follows used by the utility model：
A kind of full-automatic ethanol add-on system for blood product production, by ethanol stocking system, ethanol distribution system
And storage tank form, the ethanol stocking system include be used for control ethanol reserves in the storage tank storage tank ethanol add system and
For realizing the storage tank respiratory system of the tank inner pressure balance；The ethanol distribution system includes being used to control ethanol temperature
Degree, the ethanol circulatory system of ethanol pressure and the multiple ethanol addition system for carrying out ethanol addition to point of use according to addition demand
System.
Its further technical scheme is：
The storage tank ethanol, which adds system, includes liquid feeding pump, and the import of the liquid feeding pump is connected by water influent pipeline and ethanol storehouse
Connect, the outlet of the liquid feeding pump is sequentially connected feed liquor heat exchanger and liquid feed valve by water influent pipeline, and the outlet of the liquid feed valve leads to
Water influent pipeline is crossed to stretch into the storage tank；
What the storage tank respiratory system included connecting with the storage tank collects pipeline, it is described collect pipeline not with the storage tank
One end of connection is shunted to form air inlet pipeline and gas exhaust piping, and the import of the air inlet pipeline is connected with inert gas installation,
First gas filter and intake valve are set respectively on the air inlet pipeline；Vent gas treatment dress is stretched into the outlet of the gas exhaust piping
In putting, second gas filter and air bleeding valve are set respectively on the gas exhaust piping；
The ethanol circulatory system includes the circulation loop connected with storage tank inlet and liquid outlet, in the circulation loop
Upper order sets circulating pump, the circulation heat exchanger for controlling ethanol temperature, for monitoring the circulation heat exchanger cooling effect
Heat exchanger outlet temperature sensor, for monitoring flow through returning for the circulation loop ethanol temperature and tank temperature sensor and be used for
Monitoring flows through the back to the pressure sensor of the circulation loop ethanol pressure；
The ethanol add-on system is included in the liquid feeding switch valve sequentially set on pipeline, liquid feeding flowmeter, liquid feeding regulation
Valve and liquid feeding spray equipment, opened in being also connected with inert gas on the pipeline that the liquid feeding switch valve is connected with the liquid feeding flowmeter
Close valve；
Add and also set respectively in the water influent pipeline of system into flow meters and feed liquor TEMP in the storage tank ethanol
Device；
The inert gas installation is combined with bus-bar by steel cylinder or combines structure with gas reservoir by inert gas generator
Into；
In also set up on the storage tank for monitor pressure of storage tank pressure of storage tank sensor, the superpressure for the storage tank
Or pressure-relief device and the tank level sensor for monitoring the tank inside ethanol liquid level of low-voltage variation；
The storage tank respiratory system includes with what the storage tank connected collecting pipeline, it is described collect be provided on pipeline
Extraneous flame is prevented to enter the spark arrester of the storage tank, the pipeline that collects does not shunt to form institute with described tank connected one end of storage
Air inlet pipeline and gas exhaust piping are stated, the inlet end connection room air of the air inlet pipeline, is set respectively on the air inlet pipeline
Put first gas filter and intake valve；The outlet side connection safety zone of the gas exhaust piping, divides on the gas exhaust piping
She Zhi not second gas filter and air bleeding valve；
In the ethanol circulatory system junction of circulation loop and the storage tank inlet, on the circulation loop
Also set up time tank regulating valve for ensureing circulation loop internal pressure；
The spray ball for cleaning and sterilizing to the tank inside is also set up in the tank inside；
The ethanol add-on system is included in the liquid feeding switch valve being sequentially arranged in series on pipeline, liquid feeding flowmeter, liquid feeding
Regulating valve and liquid feeding spray equipment；
The ethanol add-on system is included in the liquid feeding switch valve being sequentially arranged in series on pipeline, liquid feeding flowmeter, liquid feeding
Regulating valve, spray equipment liquid feeding switch valve and liquid feeding spray equipment.
The beneficial effects of the utility model are as follows：
The utility model is rational in infrastructure, easy to use, which overcomes work caused by existing artificial addition ethanol procedure
The problem of work amount is big, complex operation and adding procedure uncontrollable factor are more, greatly reduces labor intensity and the work of worker
Load, ethanol constantly circulate in ethanol stocking system, ethanol distribution system, realize ethanol mass property in whole system
It is homogeneous, not only ensured each Sensor monitoring data of system and control it is accurate in time, also make the ethanol for being added to reaction system
Temperature and adding speed all meet technological requirement, realize ethanol adds in blood product production accuracy, repeatability and can
Retrospective.Set inert gas purge switch valve to be purged and be breathed in the utility model, ensure the use peace of system
Entirely, the risk of ethanol blast is avoided.
In the utility model, the reserves of tank inside ethanol add system control by ethanol, so as to realize second in storage tank
The stabilization of alcohol reserves.Storage tank respiratory system can ensure the balance of tank inner pressure, and the ethanol circulatory system ensures ethanol in each pipeline
Temperature and pressure, reduce the influence to circulatory system when ethanol reserves are added, it is achieved thereby that ethanol characteristic is homogeneous, ethanol
Ethanol temperature is by heat exchanger outlet temperature sensor, time tank temperature sensor monitors in the circulatory system, and passes through circulation heat exchanger
Control is in rational temperature.Ethanol pressure in the ethanol circulatory system is supervised by pressure of storage tank sensor, back to the pressure sensor
Control, ethanol add-on system can guarantee that the addition demand of each point of use, and it can be real with suitable flow and spray pattern addition ethanol
The High Precision Automatic addition of ethanol in existing blood product.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial structural diagram I of the present utility model.
Fig. 3 is partial structural diagram II of the present utility model.
Fig. 4 is partial structural diagram III of the present utility model.
Wherein：1st, storage tank；101st, pipeline is collected；102nd, air inlet pipeline；103rd, gas exhaust piping；104th, circulation loop；2nd, enter
Liquid pump；3rd, flow meters are entered；4th, feed liquor heat exchanger；5th, feed liquor temperature sensor；6th, liquid feed valve；7th, tank level sensor；8、
Inert gas installation；9th, first gas filter；10th, intake valve；11st, air bleeding valve；12nd, second gas filter；13rd, at tail gas
Manage device；14th, pressure-relief device；15th, pressure of storage tank sensor；16th, circulating pump；17th, circulation heat exchanger；18th, heat exchanger goes out
Mouth temperature sensor；19th, tank temperature sensor is returned；20th, back to the pressure sensor；21st, tank regulating valve is returned；22nd, liquid feeding switch valve；
23rd, liquid feeding flowmeter；24th, liquid feeding spray equipment；25th, liquid feeding regulating valve；26th, inert gas purge switch valve；27th, storage tank sprays
Ball；28th, spark arrester；29th, spray equipment liquid feeding switch valve.
Embodiment
Illustrate specific embodiment of the present utility model below.
As shown in figure 1, a kind of full-automatic ethanol add-on system for blood product production is by ethanol stocking system, ethanol
Distribution system and storage tank 1 are formed, and ethanol stocking system includes being used to control the storage tank ethanol of ethanol reserves in storage tank 1 to add system
And for realizing pressure balanced storage tank respiratory system in storage tank 1；Ethanol distribution system includes being used to control ethanol temperature, ethanol
The ethanol circulatory system of pressure and the multiple ethanol add-on systems for carrying out ethanol addition to point of use according to addition demand.
As shown in figure 1, above-mentioned storage tank ethanol, which adds system, includes liquid feeding pump 2, the import of liquid feeding pump 2 by water influent pipeline with
Ethanol storehouse is connected, and the outlet of liquid feeding pump 2 is sequentially connected feed liquor heat exchanger 4 and liquid feed valve 6 by water influent pipeline, and liquid feed valve 6 goes out
Mouth is stretched into storage tank 1 by water influent pipeline.Add in storage tank ethanol and also set respectively into flow meters 3 in the water influent pipeline of system
And feed liquor temperature sensor 5.
As shown in figure 1, the first embodiment of storage tank respiratory system collects pipeline 101, gathering tube including what is connected with storage tank 1
One end that road 101 does not connect with storage tank 1 shunts to form air inlet pipeline 102 and gas exhaust piping 103, the import of air inlet pipeline 102 with
Inert gas installation 8 connects, and sets first gas filter 9 and intake valve 10 respectively on air inlet pipeline 102；Gas exhaust piping
103 outlet is stretched into exhaust gas processing device 13, sets second gas filter 12 and air bleeding valve respectively on gas exhaust piping 103
11.Above-mentioned inert gas installation 8, which is combined by steel cylinder with bus-bar or combined by inert gas generator with gas reservoir, to be formed.In
The pressure of pressure of storage tank sensor 15, the superpressure for storage tank 1 or the low-voltage variation for monitoring pressure of storage tank is also set up on storage tank 1
Power safety device 14 and the tank level sensor 7 for monitoring the inside ethanol liquid level of storage tank 1.
As shown in Fig. 2 the storage tank respiratory system of second of embodiment collects pipeline 101 including what is connected with storage tank 1, converging
The spark arrester 28 for preventing extraneous flame from entering storage tank is provided on main pipe rail 101, collects what pipeline 101 was not connected with storage tank 1
One end shunts to form air inlet pipeline 102 and gas exhaust piping 103, the inlet end connection room air of air inlet pipeline 102, in air inlet pipe
First gas filter 9 and intake valve 10 are set respectively on road 102；The outlet side connection safety zone of gas exhaust piping 103, is being arranged
Second gas filter 12 and air bleeding valve 11 are set respectively on air pipe 103.
As shown in figure 1, the ethanol circulatory system includes the circulation loop 104 connected with the inlet of storage tank 1 and liquid outlet, following
Circulating pump 16, the circulation heat exchanger 17 for controlling ethanol temperature are sequentially set in loop back path 104, for monitoring circulation heat exchanger
The heat exchanger outlet temperature sensor 18 of 17 cooling effects, for monitor flow through the ethanol temperature of circulation loop 104 return tank temperature
Sensor 19 and the back to the pressure sensor 20 that the ethanol pressure of circulation loop 104 is flowed through for monitoring.In above-mentioned ethanol cyclic system
Circulation loop 104 is also set up for ensureing circulation loop 104 with the junction of the inlet of storage tank 1, on circulation loop 104 in system
Internal pressure returns tank regulating valve 21.
As shown in figure 1, the ethanol add-on system of the first embodiment is included in the liquid feeding switch valve sequentially set on pipeline
22nd, liquid feeding flowmeter 23, liquid feeding regulating valve 25 and liquid feeding spray equipment 24, are connected in liquid feeding switch valve 22 with liquid feeding flowmeter 23
Pipeline on be also connected with inert gas purge switch valve 26.
Opened as shown in figure 3, the ethanol add-on system of second of embodiment is included in the liquid feeding being sequentially arranged in series on pipeline
Close valve 22, liquid feeding flowmeter 23, liquid feeding regulating valve 25 and liquid feeding spray equipment 24.
Opened as shown in figure 4, the ethanol add-on system of the third embodiment is included in the liquid feeding being sequentially arranged in series on pipeline
Close valve 22, liquid feeding flowmeter 23, liquid feeding regulating valve 25, spray equipment liquid feeding switch valve 29 and liquid feeding spray equipment 24.
Also set up inside above-mentioned storage tank 1 for spraying ball 27 to the storage tank of the internal washing of storage tank 1 and sterilization, in this practicality
Cleaning fluid is flowed through in new each pipeline and thimerosal is cleaned and sterilized, the setting of storage tank spray ball 27 can be to storage tank
Cleaned and sterilized in 1 inside.
Tthe utility model system is cryogenic system, therefore the said equipment and pipeline are required to covering heat-insulating material and protected
It is cold, reduce scattering and disappearing for heat.
The course of work that above-mentioned storage tank ethanol adds system is as follows：Set as shown in figure 1, working as ethanol liquid level in storage tank 1 and reaching
When determining low level, the liquid level liquid feed valve 6 is opened, and liquid feeding pump 2 starts and persistently adds ethanol into storage tank 1 with relatively low flow velocity, together
When also by the feed liquor heat exchanger 4 in pipeline make enter storage tank 1 in ethanol be cooled to suitable temperature.Ethanol in storage tank 1
When liquid level arrival setting is high-order, liquid feeding pump 2 is stopped, and liquid feed valve 6 is closed, and makes the ethanol in storage tank 1 by above-mentioned control
Position maintains zone of reasonableness value, and the flow of ethanol and temperature are monitored and record using flow meters 3 and feed liquor temperature sensor 5 is entered
Degree, the temperature control for feed liquor heat exchanger 4 provide foundation.
As shown in figure 1, the course of work of the first above-mentioned embodiment storage tank respiratory system is as follows：As shown in figure 1, work as storage tank
In the OK range of setting, intake valve 10 and air bleeding valve 11 are closed pressure in 1, so as to prevent the volatilization of ethanol from damaging
Lose, reduce the risk of blast and pollution.When the pressure in storage tank 1 is less than setting low pressure, the intake valve on air inlet pipeline 102
10 open, and increase inert gas (such as nitrogen) into storage tank 1, when the pressure in storage tank 1 rises to the pressure limit value of setting
Afterwards, intake valve 10 is closed.When the pressure in storage tank 1 is more than setting high pressure, air bleeding valve 11 is opened, by the gaseous mixture in storage tank 1
Body is by collecting pipeline 101, gas exhaust piping 103 is handled into exhaust gas processing device 13 and is emitted into safety zone, treats in storage tank 1
After pressure is reduced to the pressure limit of setting, air bleeding valve 11 is closed, and the pressure of storage tank 1 is monitored by pressure of storage tank sensor 15, pressure
Power safety device 14 (such as rupture disk etc.) be used for storage tank 1 superpressure or low-voltage variation, prevent filter core be blocked or failsafe valve
Caused out-of-control condition.
As shown in Fig. 2 air inlet pipeline 102, gas exhaust piping are balanced in the storage tank respiratory system of above-mentioned second of embodiment
103 and the gas that collects in pipeline 101 used in pressure be air, set on pipeline 101 is collected spark arrester 28 be used to preventing it is outer
The flame on boundary by air inlet pipeline 102, gas exhaust piping 103 and collect pipeline 101 enter storage tank 1 in explode, above-mentioned second
The course of work of pressure and the work of the first embodiment inner storage tank respiratory system are balanced in the storage tank respiratory system of kind embodiment
Process is consistent.
The course of work of the above-mentioned ethanol circulatory system is as follows：As shown in figure 1, when the liquid level of storage tank 1 (is sensed by tank level
Device 7 monitors) higher than when opening pump liquid position setting value, circulating pump 16 starts.On the contrary, when the liquid level in storage tank 1 is set less than termination of pumping liquid level
During definite value, the autostop of circulating pump 16.After circulating pump 16 starts, the ethanol in storage tank 1 is exported by circulating pump 16 and by circulation
Heat exchanger 17, ethanol in the control system of circulation heat exchanger 17 pass through heat exchanger outlet temperature sensor in suitable temperature value
18 monitoring circulation heat exchangers 17 cooling effect, ethanol before storage tank 1 is returned by pressure monitor sensor its in circulation loop 104
Whether internal pressure is up to standard, by controlling back the aperture of tank regulating valve 21 or the running frequency of circulating pump 16 to ensure circulation loop
Whether the pressure in 104 meets the requirements.
As shown in figure 1, the course of work of the ethanol add-on system of the first above-mentioned embodiment is as follows：System is in recurrent state
When lower, when each point of use occur ethanol addition demand when, if system circulation temperature (by return tank temperature sensor 19 monitor) and
When pressure (being monitored by back to the pressure sensor 20) meets the requirements, liquid feeding switch valve 22 is opened, and liquid feeding flowmeter 23 monitors instantaneously
Flow and total liquid volume added, the data that liquid feeding regulating valve 25 is fed back by liquid feeding flowmeter 23 carry out Flow-rate adjustment, the stream after regulation
Amount is added in reaction system by liquid feeding spray equipment 24.If temperature occurs in adding procedure or pressure is up to standard, liquid feeding
Situations such as request is cancelled, liquid feeding switch valve 22, which is closed, stops liquid feeding.The aperture of liquid feeding regulating valve 25 is opened to maximum after the completion of liquid feeding, lazy
Property gas purging switch valve 26 open and carry out inert gas purge, inert gas purge switch valve 26 and liquid feeding are adjusted after purging
Section valve 25 is turned off.
As shown in figure 3, the course of work of the ethanol add-on system of above-mentioned second of embodiment is as follows：
Liquid feeding switch valve 22 is closed after the completion of liquid feeding, and now the aperture of liquid feeding regulating valve 25 to maximum, passes through Action of Gravity Field
The ethanol of residual is set to be added to by liquid feeding spray equipment 24 in reaction system, then liquid feeding regulating valve 25 is closed, so as to realize
Residual ethanol is drained by Action of Gravity Field.
As shown in figure 4, the course of work of the ethanol add-on system of the third above-mentioned embodiment is as follows：
Liquid feeding switch valve 22 is always on after the completion of system debug, and suitable fluid pressure is provided for liquid feeding regulating valve 25
Power, use when suspending with special requirement such as user to some point of use and repaired or transformed, and during this period not
When wanting to close down whole system and influence the normal use of other point of use, liquid feeding switch valve 22 is closed.Spray equipment liquid feeding switchs
Valve 29 controls the opening and closing of liquid feeding spray equipment 24, and it does not drain residual during ethanol is added in this kind of system
Ethanol.
Above description is to explanation of the present utility model, is not the restriction to utility model, without prejudice to the utility model
Basic structure in the case of, the utility model can make any type of modification, the utility model go for it is any and
The liquid that ethanol physical property and chemical property are similar.
Claims (11)
- A kind of 1. full-automatic ethanol add-on system for blood product production, it is characterised in that：By ethanol stocking system, ethanol Distribution system and storage tank (1) are formed, and the ethanol stocking system includes being used for the storage tank for controlling ethanol reserves in the storage tank (1) Ethanol adds system and for realizing pressure balanced storage tank respiratory system in the storage tank (1)；The ethanol distribution system bag Include for controlling ethanol temperature, the ethanol circulatory system of ethanol pressure and carrying out ethanol addition to point of use according to addition demand Multiple ethanol add-on systems.
- A kind of 2. full-automatic ethanol add-on system for blood product production as claimed in claim 1, it is characterised in that：Institute Stating storage tank ethanol and adding system includes liquid feeding pump (2), and the import of the liquid feeding pump (2) is connected by water influent pipeline with ethanol storehouse, The outlet of the liquid feeding pump (2) is sequentially connected feed liquor heat exchanger (4) and liquid feed valve (6) by water influent pipeline, the liquid feed valve (6) Outlet stretched into by water influent pipeline in the storage tank (1).
- A kind of 3. full-automatic ethanol add-on system for blood product production as claimed in claim 1, it is characterised in that：Institute That states that storage tank respiratory system includes connecting with the storage tank (1) collects pipeline (101), it is described collect pipeline (101) not with it is described One end of storage tank (1) connection shunts to form air inlet pipeline (102) and gas exhaust piping (103), the import of the air inlet pipeline (102) It is connected with inert gas installation (8), first gas filter (9) and intake valve is set respectively on the air inlet pipeline (102) (10)；The outlet of the gas exhaust piping (103) is stretched into exhaust gas processing device (13), on the gas exhaust piping (103) respectively Second gas filter (12) and air bleeding valve (11) are set.
- A kind of 4. full-automatic ethanol add-on system for blood product production as claimed in claim 1, it is characterised in that：Institute The circulation loop (104) that the ethanol circulatory system includes connecting with storage tank (1) inlet and liquid outlet is stated, in the circulation loop (104) circulating pump (16), the circulation heat exchanger (17) for controlling ethanol temperature are sequentially set on, for monitoring the circulating picture-changing The heat exchanger outlet temperature sensor (18) of hot device (17) cooling effect, for monitor flow through the circulation loop (104) ethanol The back to the pressure sensing returned tank temperature sensor (19) and the circulation loop (104) ethanol pressure is flowed through for monitoring of temperature Device (20).
- A kind of 5. full-automatic ethanol add-on system for blood product production as claimed in claim 1, it is characterised in that：Institute State ethanol add-on system and be included in the liquid feeding switch valve (22) sequentially set on pipeline, liquid feeding flowmeter (23), liquid feeding regulating valve (25) and liquid feeding spray equipment (24), on the pipeline that the liquid feeding switch valve (22) is connected with the liquid feeding flowmeter (23) also Connect inert gas purge switch valve (26).
- A kind of 6. full-automatic ethanol add-on system for blood product production as claimed in claim 2, it is characterised in that：In The storage tank ethanol is added also to be set into flow meters (3) and feed liquor temperature sensor (5) respectively in the water influent pipeline of system.
- A kind of 7. full-automatic ethanol add-on system for blood product production as claimed in claim 3, it is characterised in that：Institute State inert gas installation (8) and combined with bus-bar by steel cylinder or combined by inert gas generator with gas reservoir and form.
- A kind of 8. full-automatic ethanol add-on system for blood product production as claimed in claim 1, it is characterised in that：In Also set up on the storage tank (1) for monitor pressure of storage tank pressure of storage tank sensor (15), the superpressure for the storage tank (1) Or pressure-relief device (14) and the tank level sensor for monitoring the internal ethanol liquid level of the storage tank (1) of low-voltage variation (7)。
- A kind of 9. full-automatic ethanol add-on system for blood product production as claimed in claim 1, it is characterised in that：Institute State storage tank respiratory system include connected with the storage tank (1) collect pipeline (101), it is described collect set on pipeline (101) For prevent extraneous flame enter the storage tank (1) spark arrester (28), it is described collect pipeline (101) not with the storage tank (1) One end of connection shunts to form air inlet pipeline (102) and gas exhaust piping (103), the inlet end connection of the air inlet pipeline (102) Room air, first gas filter (9) and intake valve (10) are set respectively on the air inlet pipeline (102)；The exhaust The outlet side connection safety zone of pipeline (103), sets second gas filter (12) respectively on the gas exhaust piping (103) And air bleeding valve (11).
- A kind of 10. full-automatic ethanol add-on system for blood product production as claimed in claim 4, it is characterised in that： In the ethanol circulatory system junction of circulation loop (104) and the storage tank (1) inlet, in the circulation loop (104) time tank regulating valve (21) for ensureing circulation loop (104) internal pressure is also set up on.
- A kind of 11. full-automatic ethanol add-on system for blood product production as claimed in claim 1, it is characterised in that： Also set up inside the storage tank (1) and be used to spray ball (27) to the storage tank (1) internal washing and the storage tank of sterilization, or in institute State ethanol add-on system and be included in the liquid feeding switch valve (22) being sequentially arranged in series on pipeline, liquid feeding flowmeter (23), liquid feeding tune Valve (25) and liquid feeding spray equipment (24) are saved, or is included in the liquid feeding being sequentially arranged in series on pipeline in the ethanol add-on system Switch valve (22), liquid feeding flowmeter (23), liquid feeding regulating valve (25), spray equipment liquid feeding switch valve (29) and liquid feeding spray equipment (24)。
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| CN201720254323.2U CN206814669U (en) | 2017-03-15 | 2017-03-15 | A kind of full-automatic ethanol add-on system for blood product production |
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| CN201720254323.2U CN206814669U (en) | 2017-03-15 | 2017-03-15 | A kind of full-automatic ethanol add-on system for blood product production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056882A (en) * | 2017-03-15 | 2017-08-18 | 上海朗脉洁净技术股份有限公司 | A kind of full-automatic ethanol add-on system produced for blood product |
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2017
- 2017-03-15 CN CN201720254323.2U patent/CN206814669U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056882A (en) * | 2017-03-15 | 2017-08-18 | 上海朗脉洁净技术股份有限公司 | A kind of full-automatic ethanol add-on system produced for blood product |
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