CN206315805U - A kind of resin column - Google Patents
A kind of resin column Download PDFInfo
- Publication number
- CN206315805U CN206315805U CN201621182250.2U CN201621182250U CN206315805U CN 206315805 U CN206315805 U CN 206315805U CN 201621182250 U CN201621182250 U CN 201621182250U CN 206315805 U CN206315805 U CN 206315805U
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- pressure
- cylinder
- sliding shoe
- resin column
- top cover
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Abstract
The utility model discloses a kind of resin column, its drip irrigation device is to include cylinder, the cylinder includes cylinder, it is arranged on the top cover at the top of cylinder, it is arranged on the bottom of cylinder bottom, the top cover is provided with pressure release component, the pressure release component includes the pressure relief opening being arranged on top cover, it is arranged on pressure relief opening both sides and the guide post being fixedly connected with top cover, the sliding shoe for closing pressure relief opening is slided on the guide bar, the sliding shoe is provided with the through hole passed through for guide post, the guide post is connected away from push rod end by cross bar, hydraulic cylinder is fixedly connected with the cross bar, the guide rod end of the hydraulic cylinder is fixedly connected with sliding shoe, the pressure release component is provided with warning device.This resin column is conducive to the pressure stability in cylinder, it is to avoid pressure is excessive and operating personnel can not have found in time, and the situation for causing cylinder compression to rupture；Multiple resin columns, which are connected, forms continuous closed, reduces the impurity introducing during charging.
Description
Technical field
The utility model is related to a kind of ion-exchange unit field, more specifically, it relates to a kind of resin column.
Background technology
Ion exchange resin column is a kind of principle by resin adsorption that the industries such as medication chemistry, food are commonly used
The equipment for swapping adsorbing separation to the zwitterion or micel in material, extensively should in medical purification ＆ isolation technology
With according to the property of different materials to be separated from various special resins.
Publication No. CN202516561U Chinese patent discloses a kind of ion exchange column, and it includes cylinder, cylinder
Top and bottom are respectively equipped with feed liquid port, material liquid outlet, and cylinder outer wall is provided with resin inlet, resin outlet, column body
End face web plate I and feed liquid distribution grid are installed close to the position of feed liquid port, column body is installed close to the position of material liquid outlet
There is end face web plate II.Although this ion exchange column is provided with feed liquid distribution grid at feed liquid port end, it is ensured that the feed liquid of entrance is equal
It is even to be distributed on web plate, realize and the highest of web plate is utilized, resin import and export and observation panel are provided with cylinder, resin is picked and placeed
It is convenient with material Deng filtering, can working condition in Real Time Observation cylinder, but the pressure in cylinder is excessive, operator could not and
When discovery will produce the phenomenon of cylinder rupture, cause ion exchange column to be damaged situation about can not use.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of resin column, be the advantage is that
Be conducive to the pressure stability in cylinder, it is to avoid pressure is excessive and operating personnel can not have found in time, and cause cylinder to be pressurized and occur
The situation of rupture.
To achieve the above object, the utility model provides following technical scheme：A kind of resin column, including cylinder, it is described
Cylinder includes cylinder, the top cover being arranged at the top of cylinder, the bottom for being arranged on cylinder bottom, and the top cover is provided with pressure release group
Part, pressure relief opening that the pressure release component includes being arranged on top cover, leading of being arranged on pressure relief opening both sides and be fixedly connected with top cover
To bar, sliding shoe for closing pressure relief opening is slided on the guide bar, and the sliding shoe is provided with the through hole passed through for guide post,
The guide post is connected away from push rod end by cross bar, and hydraulic cylinder, the guide rod of the hydraulic cylinder are fixedly connected with the cross bar
End is fixedly connected with sliding shoe, and the pressure release component is provided with warning device.
By using above-mentioned technical proposal, there is normal pressure in resin column, what cylinder was born during use in cylinder
Bearing pressure has certain limit, and when tolerance range of the pressure at itself of cylinder, sliding shoe will in the presence of hydraulic cylinder
Pressure relief opening blocks guarantee resin column and can normally work and use, when the pressure value of cylinder is excessive or pressure be more than cylinder from
During the maximum that body can be born, the pressure in cylinder is discharged at pressure relief opening by the upward jack-up of sliding shoe, while triggering alarm dress
Put and remind the pressure in operating personnel's cylinder excessive to need to carry out safe regulation.
The utility model is further arranged to：Described warning device includes the alarm being arranged on crossbeam and alarm
The conducting strip that device is connected by wire, the conducting strip is provided with two and is separately fixed on two guide posts, the sliding shoe
Provided with the conductive contact being connected with conducting strip,
When the cylinder internal pressure is normal, sliding shoe is contradicted with top cover, and conducting strip is separated with conductive contact, the normal shape of formation
State,
When the barrel pressure is excessive, sliding shoe is separated by pressure jack-up with top cover, and conducting strip is contradicted with conductive contact, shape
Into alarm condition,
Battery of the sliding shoe provided with connection conductive contact.
By using above-mentioned technical proposal, when cylinder internal pressure is normal, pressure relief opening closing will not occur sliding shoe
Mobile phenomenon, conductive contact does not contact to form safe condition with conducting strip, will not trigger alarm；When cylinder internal pressure is too high
When, the pressure in cylinder is discharged at pressure relief opening pushes sliding shoe, sliding shoe move upwardly so that conductive contact with it is conductive
Piece is connected, so that triggering alarm reminds operating personnel, the battery being connected with conductive contact provides for the work of alarm
Power supply.
The utility model is further arranged to：Described conducting strip is elastic conducting strip, and the conducting strip is away from sliding shoe
End is fixedly connected with guide post.
By using above-mentioned technical proposal, sliding shoe is when moving up, and conductive contact is connected with conducting strip, triggering
Warning device, operator needs to release after being found that to alarm, and elastic conducting strip has the ability of self-recovery, realizes repetition
Repeatedly utilize, while conducting strip one end is fixedly connected with guide post, it also avoid sliding shoe causes during moving up
The situation that conducting strip drops from guide pad.
The utility model is further arranged to：Described conductive contact is connected with battery by wire, described conductive tactile
It is also associated with realizing the switch of energization and power-off between point and battery by wire.
By using above-mentioned technical proposal, during normal use, switch is constantly in the "on" position of closure, when
Siren be triggered after operator regulation pressure before, can by switch-mode regulation into opening state close alarm, it is to avoid
Alarm is constantly in working condition in processing procedure, can effectively save electric power resource.
The utility model is further arranged to：Insulating barrier is equipped with described guide post and sliding shoe.
By using above-mentioned technical proposal, because conductive contact is arranged on sliding shoe, conducting strip is fixedly connected on guiding
On bar, when conductive contact contacts connection with conducting strip, insulating barrier can effectively avoid electrical conduction to guide post and slip
Situation on block.
The utility model is further arranged to：Described warning device includes the alarm with being arranged on crossbeam, setting
The pressure-sensitive switch at end is contradicted in sliding shoe and top cover, the pressure-sensitive switch is connected with alarm by wire.
By using above-mentioned technical proposal, the trigger value of pressure-sensitive switch is arranged to the maximum pressure that cylinder can be born
Value, when inner barrel pressure exceedes the maximum pressure value that itself can be born, now just triggers pressure-sensitive switch and causes report
Alert device produces alarm.
The utility model is further arranged to：Described sliding shoe contradicts end with top cover and is provided with elastic sealing gasket, the bullet
Property sealing gasket is covered on pressure-sensitive switch.
By using above-mentioned technical proposal, elastic sealing gasket enhances sealability of the sliding shoe to pressure relief opening, it is to avoid let out
Occurring the incomplete situation of sealing at pressure mouth causes cylinder the situation of pressure leakage occur and can not work；While elastic sealing gasket
Certain protective effect is played to pressure-sensitive switch, it is to avoid when sliding shoe and top cover are contradicted build-up of pressure inductive switch by
The situation of damage.
The utility model is further arranged to：Described resin column successively proper alignment provided with some and pass through pressure pipeline
Connection.
By using above-mentioned technical proposal, single resin column is connected by pressure pipeline, continuous closed is formed,
The number of times that top cover is opened in charging is reduced, the introducing of impurity is reduced.
The utility model is further arranged to：Multiple pressure gauges are connected on described pressure pipeline.
By using above-mentioned technical proposal, multiple pressure gauges be easy to operating personnel can with quicklook observe cylinder in
Pressure value, the pressure value in cylinder is realized it is accurate hold, reduction causes the feelings that cylinder bursts because pressure is excessive
Condition.
The utility model is further arranged to：Fixed mount is provided with the outside of described cylinder.
By using above-mentioned technical proposal, resin column is effectively consolidated its own by fixed mount during use
Determine on the table or on ground, it is to avoid occur toppling over crooked situation during use.
In summary, the utility model has the advantages that：
1st, the pressure stability in cylinder is conducive to, it is to avoid pressure is excessive and operating personnel can not have found in time, and causes cylinder
The situation that body compression ruptures；
2nd, multiple resin columns, which are connected, forms continuous closed, reduces the impurity introducing during charging；
3rd, the pressure in cylinder can be intuitively and accurately held, reduces the excessive situation of pressure and occurs.
Brief description of the drawings
Fig. 1 is the structural representation for representing resin column in embodiment one；
Fig. 2 is the structural representation for representing normal-pressure situations in the middle cylinder body of embodiment one；
The partial enlarged drawing that Fig. 3 is A in Fig. 2；
Fig. 4 is to represent the excessive structural representation of pressure in the middle cylinder body of embodiment one；
Fig. 5 is the structural representation for representing embodiment two；
The partial enlarged drawing that Fig. 6 is D in Fig. 5；
Fig. 7 is the structural representation for representing insulating barrier；
Fig. 8 is the structural representation for representing resin column in embodiment three；
Fig. 9 is the structural representation for representing warning device in embodiment three；
The partial enlarged drawing that Figure 10 is B in Fig. 9；
The sectional view that Figure 11 is C-C in Fig. 9；
Figure 12 is the structural representation for representing example IV.
Reference：1st, cylinder；11st, cylinder；12nd, top cover；13rd, bottom；2nd, pressure release component；21st, pressure relief opening；22nd, it is oriented to
Bar；221st, cross bar；23rd, sliding shoe；231st, through hole；232nd, conductive contact；233rd, battery；234th, elastic sealing gasket；3rd, alarm
Device；31st, alarm；32nd, conducting strip；33rd, pressure-sensitive switch；4th, wire；5th, switch；6th, insulating barrier；7th, pressure pipeline；
71st, pressure gauge；8th, fixed mount；9th, hydraulic cylinder.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one：A kind of resin column, as shown in figure 1, including cylinder 1, cylinder 1 by cylinder 11, be arranged on cylinder 11 and push up
The top cover 12 in portion and it is arranged on the bottom 13 of the bottom of cylinder 11 and constitutes, resin column exists just during use in cylinder 1
Pressure, what cylinder 1 was born, which bears pressure, certain limit, and the pressure value in cylinder 1 could not be accurately detected as operator
Change, now just occurs the excessive situation for causing cylinder 1 to burst of pressure value in cylinder 1；In order to avoid the pressure in cylinder 1
The too high phenomenon for causing cylinder 1 to burst of power, is provided with pressure release component 2, when the pressure of cylinder 1 can be held more than itself on top cover 12
The maximum pressure value received, pressure release component 2 will start completion pressure release work, it is ensured that cylinder 1 is steady in the structure of the process used
Fixed and safety.
As shown in Figures 2 to 4, pressure release component 2 include be arranged on top cover 12 pressure relief opening 21, be arranged on the both sides of pressure relief opening 21
And be fixedly connected with top cover 12 guide post 22, slide on guide post 22 sliding shoe 23 for closing pressure relief opening 21, slide
Block 23 is provided with the through hole 231 passed through for guide post 22, and guide post 22 is provided through sliding shoe 23 for the movement of sliding shoe 23
Guide effect, it is to avoid sliding shoe 23 occurs offseting crooked phenomenon during use；Resin column is normally using process
There is certain pressure in middle cylinder body 1, closed pressure relief opening 21, it is necessary to sliding shoe 23 to ensure that sliding shoe 23 can be stablized
Apply certain pressure, to ensure resin column under the working condition of normal pressure, sliding shoe 23 can be contradicted with pressure relief opening 21
Will not be by the pressure jack-up in cylinder 1；So being connected in guide post 22 away from push rod end by cross bar 221, while in cross bar 221
On be fixedly connected with hydraulic cylinder 9, the guide rod end of hydraulic cylinder 9 is fixedly connected with sliding shoe 23, pass through guide rod drive sliding shoe 23
While closing with pressure relief opening 21, the pressure value that the guide rod on hydraulic cylinder 9 can be born is arranged to the maximum that can be born in cylinder 1
Pressure value, the jack-up of sliding shoe 23 when the pressure in cylinder 1 is excessive now can just be completed pressure relief opening 21 and open completion
The work of pressure release, it is to avoid the phenomenon that the compression of cylinder 1 bursts.
Pressure release component 2 now just have impact on the normal of resin column and use, have impact on overall when carrying out the work of pressure release
Operating efficiency；In order to find and adjust the working condition of resin column in time, warning device 3 is provided with pressure release component 2, when
When the pressure value of cylinder 1 is excessive or pressure is more than the maximum that cylinder 1 itself can be born, pressure in cylinder 1 is from pressure relief opening
Discharge is by the upward jack-up of sliding shoe 23 at 21, while triggering warning device 3 reminds the excessive needs of the pressure in operating personnel's cylinder 1
Carry out safe regulation；Alarm 31 that warning device 3 includes being arranged on crossbeam, with alarm 31 pass through leading that wire 4 is connected
Electric piece 32, conducting strip 32 is provided with two and is separately fixed on two guide posts 22, is provided with and conducting strip 32 on sliding shoe 23
The conductive contact 232 of connection, conductive contact 232 forms two kinds of working conditions with conducting strip 32.
Specific works state：As shown in Figures 2 and 3, when pressure is normal in cylinder 1, effect of the sliding shoe 23 in hydraulic cylinder 9
It is lower to be contradicted with top cover 12, the closing work to pressure relief opening 21 is realized, the output pressure value and cylinder 1 adjusted by hydraulic cylinder 9
The interior maximum pressure value born is equal, and the pressure in cylinder 1 is sliding normally less than the maximum pressure that can be born in cylinder 1
Motion block 23 will not be by the jacking force more than itself output pressure, so now sliding shoe 23 and conducting strip 32 and conductive contact
232 separation, form normal condition, will not trigger alarm 31.
As shown in figure 4, when the pressure of cylinder 1 is excessive, sliding shoe 23 is gone out the pressure for being conducted through and by cylinder 1 from pressure relief opening 21
Power is more than the output pressure value of hydraulic cylinder 9, now just occurs that sliding shoe 23 is separated by pressure jack-up with top cover 12, sliding shoe 23
During being moved up along guide post 22, conducting strip 32 is contradicted with conductive contact 232, the triggering formation alarm of alarm 31
State, it is excessive, it is necessary to timely be handled that alarm 31 sends the effective pressure reminded in operating personnel's resin column of alarm
Get rid of the danger work, while also ensureing and improving operating efficiency.
Simultaneously provided with the battery 233 for connecting conductive contact 232 on sliding shoe 23, sliding shoe 23, which is moved upwardly so that, leads
When electric contact 232 connects the triggering prompting operating personnel of alarm 31 with conducting strip 32, the battery being connected with conductive contact 232
233 provide power supply for the work of alarm 31.
Embodiment two：A kind of resin column, is that as shown in Fig. 5,6 and 7, sliding shoe 23 exists with the difference of embodiment one
When moving up, conductive contact 232 is connected with conducting strip 32, triggers warning device 3, and operator needs after being found that
Alarm is released, because conductive contact 232 is connected by wire 4 with battery 233, so in conductive contact 232 and battery 233
Between wire 4 on be also associated with realizing be powered and power-off switch 5, during normal use, switch 5 is constantly in and closed
The "on" position of conjunction, operator is before regulation pressure after siren is triggered, and 5 states for being adjusted to open that will can switch are closed
Close alarm 31, it is to avoid alarm 31 is constantly in working condition in processing procedure, can effectively save electric power resource.
Because wrongful operation occurs in the carelessness in work, triggering alarm 31 that may be multiple is alarmed in triggering
It is repeated several times with contact alarm when occurring, conductive contact 232 and the multiple-contact of conducting strip 32, in order to realize that work, which is repeated several times, to be made
The work that conducting strip 32 can be stablized during, using elastic conducting strip 32, elastic conducting strip 32 is after alarm is released
Again recover original shape, when in order to ensure that the pressure of cylinder 1 is excessive next time, conductive contact 232 can be caused and led
Electric piece 32 can be contacted accurately, and stable realizes alert operation；Simultaneously by conducting strip 32 away from the end of sliding shoe 23 and guide post
22 are fixedly connected, it is ensured that position of the conducting strip 32 on guide post 22 is stable, it is to avoid sliding shoe 23 is driving conductive contact 232
When being in contact with it, occur conducting strip 32 and connect unstable situation about dropping.
Because conductive contact 232 is arranged on sliding shoe 23, conducting strip 32 is fixedly connected on guide post 22, in order to ensure
Sliding shoe 23 and the stabilization of guide post 22 in use, so guide post 22 is steelwork with sliding shoe 23；Work as conduction
When contact 232 contacts connection with conducting strip 32, because conducting strip 32 is arranged on guide post 22, now just has electric current and be transmitted to
The phenomenon of electric leakage is caused on guide post 22 and sliding shoe 23, the waste of electric power resource is caused；In order to reduce and avoid electric current to pass
Lead on guide post 22 and sliding shoe 23, so be equipped with insulating barrier 6 on guide post 22 and sliding shoe 23, insulating barrier 6 can be with
Situation of the electrical conduction to guide post 22 and sliding shoe 23 effectively is avoided, the consumption and waste of electric power resource is reduced.
Embodiment three：A kind of resin column, is that as shown in Fig. 8 to 11, warning device 3 is wrapped with the difference of embodiment one
Include and be arranged on the alarm 31 on crossbeam, be arranged on the pressure-sensitive switch 33 that sliding shoe 23 contradicts end with top cover 12, simultaneously
Pressure-sensitive switch 33 is connected with alarm 31 by wire 4；The trigger value of pressure-sensitive switch 33 is arranged into cylinder 1 can
The maximum pressure value born, when the internal pressure of cylinder 1 exceedes the maximum pressure value that itself can be born, sliding shoe 23 is by cylinder
1 goes out the output pressure value that the pressure for being conducted through is more than hydraulic cylinder 9 from pressure relief opening 21, now just occurs sliding shoe 23 by pressure
Jack-up separates with top cover 12, also just trigger pressure-sensitive switch 33 in the process so that alarm 31 produce alarm so that
Operating personnel are reminded to solve and handle as soon as possible in time the excessive situation of pressure in cylinder 1.
Resin column, it is necessary to ensure the closing of pressure relief opening 21, is let out during normal use in order to strengthen 23 pairs of sliding shoe
The sealing of mouth 21 is pressed, contradicting end in sliding shoe 23 and top cover 12 is provided with elastic sealing gasket 234, and elastic sealing gasket 234 is enhanced
Sealability of the sliding shoe 23 to pressure relief opening 21, it is to avoid occurring the incomplete situation of sealing at pressure relief opening 21 causes cylinder 1 to occur
The situation of pressure leakage and can not work；Elastic sealing gasket 234 is covered on pressure-sensitive switch 33 simultaneously, elastic sealing gasket
234 also play certain protective effect to pressure-sensitive switch 33, it is to avoid sliding shoe 23 causes pressure when conflict with top cover 12
The impaired situation of power inductive switch 33.
Example IV：A kind of resin column, is that as shown in figure 12, single resin column makes with the difference of embodiment one
During, the introducing of impurity is had when top cover 12 is opened into charging, is introduced to reduce the impurity during blowing,
Resin column successively proper alignment is provided with some and connected by pressure pipeline 7, continuous closed is formed, charging is reduced and opens
The number of times of top cover 12, reduces the introducing of impurity.Multiple pressure gauges 71, multiple pressure gauges 71 are connected on pressure pipeline 7 simultaneously
Accurately handle can be realized with the pressure value observed in cylinder 1 of quicklook to the pressure value in cylinder 1 by being easy to operating personnel
Hold, reduction causes the situation that cylinder 1 bursts because pressure is excessive.Resin column needs to ensure that itself is steady during use
Fixed, so being provided with fixed mount 8 in the outside of cylinder 1, effectively secured itself to by fixed mount 8 on workbench or ground
On face, it is to avoid occur toppling over crooked situation during use.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of resin column, including cylinder（1）, the cylinder（1）Including cylinder（11）, be arranged on cylinder（11）The top cover at top
（12）, be arranged on cylinder（11）The bottom of bottom（13）, it is characterized in that：The top cover（12）It is provided with pressure release component（2）, it is described
Pressure release component（2）Including being arranged on top cover（12）On pressure relief opening（21）, be arranged on pressure relief opening（21）Both sides and and top cover（12）
The guide post being fixedly connected（22）, in guide post（22）On slide for closing pressure relief opening（21）Sliding shoe（23）, the cunning
Motion block（23）It is provided with and supplies guide post（22）The through hole passed through（231）, the guide post（22）Pass through cross bar away from push rod end
（221）Connection, the cross bar（221）On be fixedly connected with hydraulic cylinder（9）, the hydraulic cylinder（9）Guide rod end and sliding shoe
（23）It is fixedly connected, the pressure release component（2）It is provided with warning device（3）.
2. a kind of resin column according to claim 1, it is characterized in that：The warning device（3）Including being arranged on crossbeam
Alarm（31）With alarm（31）Pass through wire（4）The conducting strip of connection（32）, the conducting strip（32）Provided with two and
It is separately fixed at two guide posts（22）On, the sliding shoe（23）It is provided with and conducting strip（32）The conductive contact of connection
（232）,
The cylinder（1）When interior pressure is normal, sliding shoe（23）With top cover（12）Contradict, conducting strip（32）With conductive contact
（232）Separation, forms normal condition,
The cylinder（1）When pressure is excessive, sliding shoe（23）By pressure jack-up and top cover（12）Separation, conducting strip（32）With conduction
Contact（232）Contradict, form alarm condition,
The sliding shoe（23）Provided with connection conductive contact（232）Battery（233）.
3. a kind of resin column according to claim 2, it is characterized in that：The conducting strip（32）For elastic conducting strip（32）,
The conducting strip（32）Away from sliding shoe（23）End and guide post（22）It is fixedly connected.
4. a kind of resin column according to claim 3, it is characterized in that：The conductive contact（232）With battery（233）It is logical
Cross wire（4）Connection, the conductive contact（232）With battery（233）Between pass through wire（4）Be also associated with realize be powered and
The switch of power-off（5）.
5. a kind of resin column according to claim 4, it is characterized in that：The guide post（22）With sliding shoe（23）On be all provided with
There is insulating barrier（6）.
6. a kind of resin column according to claim 1, it is characterized in that：The warning device（3）Including with being arranged on crossbeam
On alarm（31）, be arranged on sliding shoe（23）With top cover（12）Contradict the pressure-sensitive switch at end（33）, the feeling of stress
Inductive switch（33）With alarm（31）Pass through wire（4）Connection.
7. a kind of resin column according to claim 6, it is characterized in that：The sliding shoe（23）With top cover（12）End is contradicted to set
Flexible sealing gasket（234）, the elastic sealing gasket（234）It is covered in pressure-sensitive switch（33）On.
8. a kind of resin column according to claim 1, it is characterized in that：The resin column successively proper alignment provided with some and
Pass through pressure pipeline（7）Connection.
9. a kind of resin column according to claim 8, it is characterized in that：The pressure pipeline（7）The upper multiple pressure gauges of connection
（71）.
10. a kind of resin column according to claim 9, it is characterized in that：The cylinder（1）Outside is provided with fixed mount（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621182250.2U CN206315805U (en) | 2016-11-03 | 2016-11-03 | A kind of resin column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621182250.2U CN206315805U (en) | 2016-11-03 | 2016-11-03 | A kind of resin column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206315805U true CN206315805U (en) | 2017-07-11 |
Family
ID=59263697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621182250.2U Expired - Fee Related CN206315805U (en) | 2016-11-03 | 2016-11-03 | A kind of resin column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206315805U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792334A (en) * | 2018-07-19 | 2018-11-13 | 芜湖福民生物药业股份有限公司 | Negative pressure storage tank |
| CN108799818A (en) * | 2018-07-19 | 2018-11-13 | 芜湖福民生物药业股份有限公司 | Vertical gas storage tank |
| CN108816167A (en) * | 2018-07-19 | 2018-11-16 | 芜湖福民生物药业股份有限公司 | Reaction kettle |
| CN113538867A (en) * | 2021-07-12 | 2021-10-22 | 山东亿恒智能科技有限公司 | Pump station pressure monitoring alarm device |
-
2016
- 2016-11-03 CN CN201621182250.2U patent/CN206315805U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792334A (en) * | 2018-07-19 | 2018-11-13 | 芜湖福民生物药业股份有限公司 | Negative pressure storage tank |
| CN108799818A (en) * | 2018-07-19 | 2018-11-13 | 芜湖福民生物药业股份有限公司 | Vertical gas storage tank |
| CN108816167A (en) * | 2018-07-19 | 2018-11-16 | 芜湖福民生物药业股份有限公司 | Reaction kettle |
| CN113538867A (en) * | 2021-07-12 | 2021-10-22 | 山东亿恒智能科技有限公司 | Pump station pressure monitoring alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20201103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |