CN207238012U - A kind of continuous flow reactor - Google Patents
A kind of continuous flow reactor Download PDFInfo
- Publication number
- CN207238012U CN207238012U CN201721240173.6U CN201721240173U CN207238012U CN 207238012 U CN207238012 U CN 207238012U CN 201721240173 U CN201721240173 U CN 201721240173U CN 207238012 U CN207238012 U CN 207238012U
- Authority
- CN
- China
- Prior art keywords
- reaction tube
- reaction
- baffling
- tube
- housing
- Prior art date
- 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.)
- Withdrawn - After Issue
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/243—Tubular reactors spirally, concentrically or zigzag wound
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2405—Stationary reactors without moving elements inside provoking a turbulent flow of the reactants, such as in cyclones, or having a high Reynolds-number
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/242—Tubular reactors in series
Abstract
Technical field of chemical pharmaceutical equipment is the utility model is related to, especially a kind of continuous flow reactor.It includes：Housing, the shell side inlet and shell-side outlet being connected with its inner cavity are provided with the housing, the upper and lower ends of the housing are respectively connected with tube sheet and communication apparatus, the housing is internally provided with reaction tube group, the reaction tube group includes more reaction tubes, the upper and lower ends of every reaction tube are both passed through and are fixedly connected on tube sheet, and by communication apparatus, serial communication, shell-side outlet position are higher than shell side inlet to all reaction tubes one by one successively.Reaction process greatly promotes on the one hand it compares traditional reactor same volume in the case that, on the one hand reactant is made to obtain high reynolds number in the case of low flow velocity, greatly improve turbulence effects, remain to uninterruptedly mix in continuous flowing reactive, on the one hand the state of each stage of reaction can be detected in real time, and another further aspect simplifies installation assembling.
Description
Technical field
Technical field of chemical pharmaceutical equipment is the utility model is related to, especially a kind of continuous flow reactor.
Background technology
The common reactor apparatus of chemical pharmaceutical technical field includes tubular reactor and tank reactor etc., wherein autoclave
Reactor often loads agitating device in a kettle, for liquid phase reactor thing mix, its synthetic purity, reaction conversion ratio compared with
Low, energy consumption and pollution are more serious.Since field of chemical pharmacy is more demanding to the purity of product etc., the reaction often used
Device equipment is continuous flow tubular reactor.
Chemical reactant concentration in tubular reactor changes with reaction rate with pipe range, therefore tubular reactor needs completely
Foot chemically reacts required pipe range, and existing straight tube reactor or U-tube reactor will accomplish longer pipe range, then reactor
Volume is too big.In addition, the flow regime of reactant can directly affect the rate of heat transfer of reaction in reaction tube and uninterrupted mixing is imitated
Fruit, traditional straight tube reactor reaction material turbulence effects are poor, and Reynolds number is low, are unfavorable for heat transfer and uninterrupted mixed effect.
Utility model content
The utility model aims to solve the problem that the above problem, there is provided a kind of continuous flow reactor, it is on the one hand compared to traditional
Reaction process greatly promotes in the case of reactor same volume, reactant is obtained high Reynolds in the case of low flow velocity
Number, greatly improves turbulence effects, remains to uninterruptedly mix in continuous flowing reactive, on the one hand can detect each reaction rank in real time
The state of section, another further aspect simplify installation assembling, and the technical solution that it is used is as follows：
A kind of continuous flow reactor, it is characterised in that including：Housing, is provided with the housing and is connected with its inner cavity
Shell side inlet and shell-side outlet, the upper and lower ends of the housing are respectively connected with tube sheet and communication apparatus, the inside of the housing
Reaction tube group is provided with, the reaction tube group includes more reaction tubes, and the upper and lower ends of every reaction tube both pass through and the company of fixation
It is connected on tube sheet, by communication apparatus, serial communication, the shell-side outlet position enter all reaction tubes higher than shell side one by one successively
Mouthful.
On the basis of above-mentioned technical proposal, the communication apparatus is baffling bobbin carriage, is offered on the baffling bobbin carriage some
The baffling groove of the baffling groove of bar phase separation, the tube sheet and baffling bobbin carriage collectively constitutes the baffling passage of several phase separations,
The sequentially adjacent reaction tube of media flow by with their corresponding baffling passages successively serial communication one by one, the baffling
Reactant entrance and reactant exit are provided with bobbin carriage.
On the basis of above-mentioned technical proposal, the reaction tube group is made of the reactive multilayer pipe set gradually from inside to outside,
The reaction tube is the spiral winding pipe for possessing certain helix angle.
On the basis of above-mentioned technical proposal, one or more on-line detectors are detachably provided with the baffling bobbin carriage
Table, the on-line checking instrument are connected with baffling groove.
On the basis of above-mentioned technical proposal, the tube sheet includes expanded joint tube sheet and welding tube sheet, and the expanded joint tube sheet is fixed
It is connected at housing upper and lower ends, the reaction tube leads to through expanded joint tube sheet and with expanded joint tube sheet Joint, the welding tube sheet
Flange and bolt is crossed to fit closely with baffling bobbin carriage, the reaction tube through welding tube sheet and with expanded joint tube sheet Joint.
On the basis of above-mentioned technical proposal, every reaction tube is respectively formed on the expanded joint portion of radial outward dilations, described anti-
Should manage by expanded joint portion with expanded joint tube plate expanded-connecting together with, the end of the reaction tube is welded in by pad and welding tube sheet
Together.
On the basis of above-mentioned technical proposal, on upper and lower baffle pipe case on the laying of baffling groove and upper lower perforated plate mounting hole cloth
If so that the top and bottom of each layer reaction tube arrange in the following manner：
From outside to inside：The top of all first layer reaction tube, that is, outermost layer reaction tubes is arranged to make up circle on first, owns
The top of second layer reaction tube be arranged to make up on second it is circular, on second it is circular with it is circular on first and concentric and second on circle
Diameter be less than it is circular on first, and so on until last layer of reaction tube, that is, innermost layer reaction tube；From outside to inside：All first
The bottom of layer reaction tube, that is, outermost layer reaction tube is arranged to make up first time circle, and the bottom of all second layer reaction tubes is arranged to make up
Second time is circular, less than first time circle of second time circular and first time circular shape concentric and second time round diameter, and so on
Until last layer of reaction tube, that is, innermost layer reaction tube；The upper circle center of circle and the lower circular center of circle are respectively positioned on housing axis, are belonged to together
The top of one layer of every reaction tube to the vertical join line of housing axis and the vertical join line of its bottom to housing axis is in folder
Angle is equal.
On the basis of above-mentioned technical proposal, when reaction tube is even number root, if it is N bars, then reactant entrance and reaction
On same baffling bobbin carriage, then the baffling groove on the baffling bobbin carriage with reactant entrance is (N/2) -1, another for thing outlet
Baffling groove on baffling bobbin carriage is N/2 bars；When reaction tube is odd number root, if it is N bars, then reactant entrance and reactant go out
Mouth is on different baffling bobbin carriages, and the baffling groove on baffle pipe case is (N-1)/2 up and down.
On the basis of above-mentioned technical proposal, the axis phase of the straight line line on all reaction tube tops to its bottom with housing
It is parallel.
On the basis of above-mentioned technical proposal, it is suppressed with that 2 oppositely oriented, rotation lift angle is consistent along the outer wall of reaction tube
Helix so that inwardly projecting formed with the corresponding spiral salient of two helixes on the inner wall of reaction tube.
The utility model has the following advantages that：On the one hand compared to reaction process in the case of traditional reactor same volume
Greatly promote, on the one hand reactant is obtained high reynolds number in the case of low flow velocity, greatly improve turbulence effects, constantly flowing
Remain to uninterruptedly mix in reaction, on the one hand can detect the state of each stage of reaction in real time, another further aspect makes installation assembling letter
Change.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that drawings in the following description are only
It is a kind of embodiment of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the acquisition that can also be extended according to the attached drawing of offer is other to implement attached drawing.
Fig. 1：For the structure diagram with part section of the utility model；
Fig. 2：For the structure diagram of reaction tube group described in the utility model；
Fig. 3：For the structure diagram after reaction tube group biopsy cavity marker devices described in the utility model；
Fig. 4：For a kind of exemplary bottom view of upper baffling bobbin carriage described in the utility model；
Fig. 5：For a kind of exemplary top view of lower baffling bobbin carriage described in the utility model；
Fig. 6：For the structure diagram of lower seal pad described in the utility model；
Fig. 7：The part section structural representation of tube sheet described in the utility model；
Fig. 8：The part section structural representation of reaction tube described in the utility model；
Embodiment
The utility model is described in further detail with example below in conjunction with the accompanying drawings：
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and it is not intended that to the utility model
Limitation.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；It can be directly connected, can also be indirectly connected by intermediary.For the ordinary skill in the art,
Concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
Embodiment 1
As shown in Figures 1 to 5, a kind of continuous flow reactor of the present embodiment, it is characterised in that including：Housing 1, it is described
The shell side inlet 10 and shell-side outlet 11 being connected with its inner cavity are provided with housing 1, the shell side of housing 1 is used for heat transfer Jie that circulates
Matter, makes the reactant in 20 tube side of reaction tube keep suitable reaction temperature, the upper and lower ends of the housing 1 are respectively connected with tube sheet
3 and communication apparatus, the housing is internally provided with reaction tube group 2, and the reaction tube group 2 includes more reaction tubes 20, every
The upper and lower ends of reaction tube are both passed through and are fixedly connected on tube sheet 3, and all reaction tubes 20 pass through communication apparatus successively one a string
Connection connection, 11 position of shell-side outlet is higher than shell side inlet 10.
As shown in Figure 4 and Figure 5, it is preferred that the communication apparatus is baffling bobbin carriage 4, if being offered on the baffling bobbin carriage 4
The baffling groove 40 of the baffling groove 40 of dry bar phase separation, the tube sheet 3 and baffling bobbin carriage collectively constitutes the baffling of several phase separations
Passage, the sequentially adjacent reaction tube 20 of media flow by with their the corresponding baffling passages successively company of series connection one by one
It is logical, it is provided with reactant entrance 41 and reactant exit 42 on the baffling bobbin carriage 4.I.e. when reactant entrance 41 is arranged at lower folding
When on flow tube case 4, sequence of flow of the reactant in reaction tube group 2 is to enter the by the reactant entrance 41 on baffling bobbin carriage 4
The bottom of one reaction tube, a folding of upper baffling bobbin carriage 4 is entered by first reaction tube by the top of first reaction tube
Chute 40 (the baffling groove is corresponding with the top of first reaction tube and the top of Article 2 reaction tube and they are connected)
In then entered by the top of Article 2 reaction tube, flow through and lower folding entered by the bottom of Article 2 reaction tube after Article 2 reaction tube
(the baffling groove is corresponding with the bottom of Article 2 reaction tube and the bottom of Article 3 reaction tube for one baffling groove 40 of flow tube case 4
And they are connected) in then by Article 3 reaction tube bottom enter, reacted after flowing through Article 3 reaction tube by Article 3
The top of pipe enter upper baffling bobbin carriage 4 a baffling groove 40 (the baffling groove and the top of Article 3 reaction tube and Article 4 are anti-
Should pipe top it is corresponding and they are connected) in then entered by the top of Article 4 reaction tube, with class, this is pushed away, until anti-
Thing is answered to be flowed out by reactant exit 42.Sequence of flow it should be noted that first, second in this section of word ... with reactant is
First reaction tube corresponding, that the first reaction tube, that is, reactant flows through at first.The continuous flow reactor of the utility model is used
When in use, adjacent reaction tube is connected baffling bobbin carriage by baffling groove in the transmission direction of medium, adjacent reaction tube
It need not be connected by elbow or U-tube, need not also be limited be subject to elbow radius, reaction tube spacing is smaller, reactor volume
It is smaller, reaction process length.
Preferably, the reaction tube group 2 is made of the reactive multilayer pipe 20 set gradually from inside to outside, the reaction tube 20
To possess the spiral winding pipe of certain helix angle, and then reaction stroke can be further improved in the case of identical volume.
As shown in Figure 1, it is preferred that one or more on-line checking instrument 43 are detachably provided with the baffling bobbin carriage,
The on-line checking instrument 43 is connected with baffling groove 40.Wherein temperature monitor can be selected in on-line checking instrument as needed
Table, pressure instrumentation, detector for pH value table etc. are for real time temperature, pressure and the acid of reactant in detection reactor
Basicity situation, it is additionally preferred to, multiple on-line checking instrument interfaces are may be provided with baffling bobbin carriage, on-line checking instrument is by connecing
Different interface and then it is connected from different baffling grooves 40 (anti-by different number roots so as to detect different operation lengths
Ying Guanhou) the state of reactant reaction.
As shown in Figure 7, it is preferred that the tube sheet 3 includes expanded joint tube sheet 30 and welding tube sheet 31, and the expanded joint tube sheet 30 is solid
Surely be connected at 1 upper and lower ends of housing, the reaction tube 20 through expanded joint tube sheet 30 and with 30 Joint of expanded joint tube sheet, the weldering
Pipe plate 31 is fitted closely by flange and bolt with baffling bobbin carriage 4, and the reaction tube 20 passes through welding tube sheet 31 and and expanded joint
30 Joint of tube sheet.Further, every reaction tube 20 is respectively formed on the expanded joint portion 200 of radial outward dilations, the reaction tube
20 by expanded joint portion 200 with expanded joint tube sheet 30 is swollen is connected together, such one is that technique is simple, second, can ensure reaction tube 20 with it is swollen
The compactness that pipe plate 30 combines, together with the end of the reaction tube 20 is welded in by pad 201 with welding tube sheet 31, such as
This can be avoided the firm and compactness for causing reaction tube 20 simultaneously to be ensured welding by burn-through during welding.Reaction tube passes through two expanded joints
Portion 200 and expanded joint tube plate expanded-connecting, connection mode are more closely stablized, and can effectively prevent that medium enters shell side in reaction tube, swollen
Pipe plate is closely connected the leakage that can prevent medium in shell side with housing 1.Preferably with expanded joint tube sheet 30 and welding tube sheet 31
Being separated by a distance is advisable.
Further, in order to ensure to weld the compactness that is connected with baffling bobbin carriage 4 of tube sheet 31, medium in baffling groove is prevented
Leakage, while do not hinder medium to enter, outflow baffling groove, it is provided with lamellar seal pad between the baffling bobbin carriage and welding tube sheet
6, be provided with the lamellar seal pad with the corresponding baffling hole 60 in two ends of each baffling groove, ensure that reactant is flowing over
Sealing in journey.
Since reaction tube has a lot while is spiral winding pipe, when mounted, it will be with expanded joint tube sheet 30 and welding tube sheet
31 combinations are simultaneously corresponding with the baffling groove 40 of baffling bobbin carriage 4, if without certain queueing discipline, can be difficult when installing even can not
Realize, be also easy to cause the entanglement of installation personnel, add installation work-hour, installation error rate, therefore for the ease of installing spiral twine
Around pipe, it is preferred that the laying of mounting hole make it that each layer is anti-on the laying of baffling groove 40 and upper lower perforated plate 3 on upper and lower baffle pipe case 4
Should pipe 20 top and bottom arrange in the following manner：
From outside to inside：All first layer reaction tubes 20 are that the top of outermost layer reaction tube 20 is arranged to make up circle on first,
The top of all second layer reaction tubes 20 be arranged to make up on second it is circular, on second it is circular with it is circular on first and concentric and second
Upper round diameter be less than it is circular on first, and so on until last layer of reaction tube, that is, innermost layer reaction tube；From outside to inside：Institute
The bottom for having the i.e. outermost layer reaction tube 20 of first layer reaction tube 20 is arranged to make up first time circle, all second layer reaction tubes 20
Bottom is arranged to make up second time circular, less than first time circle of second time circular and first time circular shape concentric and second time round diameter
Shape, and so on until last layer of reaction tube, that is, innermost layer reaction tube；The upper circle center of circle and the lower circular center of circle are respectively positioned on housing 1
On axis, top to vertical join line and its (same reaction tube) bottom of 1 axis of housing of one layer of every reaction tube is belonged to together
Vertical join line institute to 1 axis of housing is equal in angle.Further, the straight line line of all reaction tube tops to its bottom
(referring to belong to the top of a reaction tube, the line of bottom together) is parallel with the axis of housing 1.
When reaction tube 20 is even number root, if it is N bars, then reactant entrance 41 and reactant exit 42 are located at same folding
On flow tube case, then the baffling groove 40 on the baffling bobbin carriage with reactant entrance 41 is (N/2) -1, on another baffling bobbin carriage
Baffling groove 40 is N/2 bars；When reaction tube 20 is odd number root, if it is N bars, then reactant entrance 41 and reactant exit 42
In on different baffling bobbin carriages, and the baffling groove 40 on baffle pipe case is (N-1)/2 up and down.
As shown in Figure 8, it is preferred that 2 spiral shells oppositely oriented, rotation lift angle is consistent are suppressed with along the outer wall of reaction tube 20
Spin line 20a so that inwardly projecting formed with the corresponding spiral salient of two helixes on the inner wall of reaction tube.Such reaction mass exists
When wherein flowing, larger flow-disturbing can be formed, reactant is further improved along spiral protrusion shaped curl tangential motion
The Reynolds number of reaction mass flowing, greatly improves turbulence effects, improves heat transfer and the mixed effect of reaction mass.
The utility model is illustrated by way of example above, but the utility model is not limited to above-mentioned specific implementation
Example, all scopes that the requires of the utility model protection is belonged to based on any changes or modifications that the utility model is done.
Claims (10)
- A kind of 1. continuous flow reactor, it is characterised in that including：Housing (1), is provided with and its inner cavity phase on the housing (1) The shell side inlet (10) and shell-side outlet (11) of connection, the upper and lower ends of the housing (1) are respectively connected with tube sheet (3) and connect dress Put, the housing is internally provided with reaction tube group (2), and the reaction tube group (2) includes more reaction tubes (20), every reaction The upper and lower ends of pipe are both passed through and are fixedly connected on tube sheet (3), and all reaction tubes (20) pass through communication apparatus successively one a string Connection connection, shell-side outlet (11) position is higher than shell side inlet (10).
- A kind of 2. continuous flow reactor according to claim 1, it is characterised in that：The communication apparatus is baffling bobbin carriage (4), the baffling groove (40) of some phase separations, the tube sheet (3) and the folding of baffling bobbin carriage are offered on the baffling bobbin carriage (4) Chute (40) collectively constitute several phase separation baffling passage, the sequentially adjacent reaction tube of media flow (20) by with Their corresponding baffling passages serial communication one by one successively, be provided with the baffling bobbin carriage (4) reactant entrance (41) and Reactant exit (42).
- A kind of 3. continuous flow reactor according to claim 2, it is characterised in that：The reaction tube group (2) is by from introversion Reactive multilayer pipe (20) composition set gradually outside, the reaction tube (20) are the spiral winding pipe for possessing certain helix angle.
- A kind of 4. continuous flow reactor according to claim 2, it is characterised in that：Detachably set on the baffling bobbin carriage There are one or more on-line checking instrument (43), the on-line checking instrument (43) is connected with baffling groove (40).
- A kind of 5. continuous flow reactor according to claim 2, it is characterised in that：The tube sheet (3) includes expanded joint tube sheet (30) it is fixedly connected on welding tube sheet (31), the expanded joint tube sheet (30) at housing (1) upper and lower ends, the reaction tube (20) Pass through flange and bolt and baffle pipe through expanded joint tube sheet (30) and with expanded joint tube sheet (30) Joint, the welding tube sheet (31) Case (4) fits closely, the reaction tube (20) through welding tube sheet (31) and with expanded joint tube sheet (30) Joint.
- A kind of 6. continuous flow reactor according to claim 5, it is characterised in that：Every reaction tube (20) has been respectively formed on The expanded joint portion (200) of radial outward dilations, the reaction tube (20) is by expanded joint portion (200) and expanded joint tube sheet (30) expanded joint in one Rise, the end of the reaction tube (20) is by pad (201) with welding together with tube sheet (31) is welded in.
- A kind of 7. continuous flow reactor according to claim 3, it is characterised in that：Baffling groove on upper and lower baffle pipe case (4) (40) in laying and upper lower perforated plate (3) laying of mounting hole cause each layer reaction tube (20) top and bottom in the following manner Arrangement：From outside to inside：The top of all first layer reaction tube (20) i.e. outermost layer reaction tubes (20) is arranged to make up circle on first, The top of all second layer reaction tubes (20) be arranged to make up on second it is circular, on second it is circular with it is circular on first and concentric and the Round diameter is less than circular on first on two, and so on until last layer of reaction tube, that is, innermost layer reaction tube；From outside to inside： The bottom of all first layer reaction tube (20) i.e. outermost layer reaction tubes (20) is arranged to make up first time circular, all second layer reaction The bottom of pipe (20) is arranged to make up second time circle, and second time circle is less than with first time circular shape concentric and second time round diameter First time is circular, and so on until last layer of reaction tube, that is, innermost layer reaction tube；The upper circle center of circle and the lower circular center of circle are equal On housing (1) axis, vertical join line and its bottom of top to housing (1) axis of one layer of every reaction tube are belonged to together extremely The vertical join line of housing (1) axis is equal in angle.
- A kind of 8. continuous flow reactor according to claim 3, it is characterised in that：When reaction tube (20) is even number root, If it is N bars, then reactant entrance (41) and reactant exit (42) are located on same baffling bobbin carriage, then with reactant entrance (41) the baffling groove (40) on baffling bobbin carriage is (N/2) -1, and the baffling groove (40) on another baffling bobbin carriage is N/2 bars；When When reaction tube (20) is odd number root, if it is N bars, then reactant entrance (41) and reactant exit (42) are located at different baffle pipes On case, and the baffling groove (40) on baffle pipe case is (N-1)/2 up and down.
- A kind of 9. continuous flow reactor according to claim 7, it is characterised in that：All reaction tube tops to its bottom Straight line line is parallel with the axis of housing (1).
- A kind of 10. continuous flow reactor according to claim 3, it is characterised in that：Pressed along the outer wall of reaction tube (20) It is formed with 2 helixes (20a) oppositely oriented, rotation lift angle is consistent so that inwardly projecting formed with two on the inner wall of reaction tube The corresponding spiral salient of helix.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017206684278 | 2017-06-09 | ||
| CN201720668427 | 2017-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207238012U true CN207238012U (en) | 2018-04-17 |
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ID=60497512
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710880394.8A Active CN107442061B (en) | 2017-06-09 | 2017-09-26 | A kind of continuous flow reactor |
| CN201721240173.6U Withdrawn - After Issue CN207238012U (en) | 2017-06-09 | 2017-09-26 | A kind of continuous flow reactor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710880394.8A Active CN107442061B (en) | 2017-06-09 | 2017-09-26 | A kind of continuous flow reactor |
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| Country | Link |
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| CN (2) | CN107442061B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277054A (en) * | 2018-11-15 | 2019-01-29 | 山东诺为制药流体系统有限公司 | A kind of accurate charging continuous flow reaction system being quenched |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899524A (en) * | 2017-12-29 | 2018-04-13 | 山东金德新材料有限公司 | Carborundum tubular microreactors |
| CN108465454A (en) * | 2018-06-04 | 2018-08-31 | 山东豪迈化工技术有限公司 | A kind of tubular reactor |
| CN211800861U (en) * | 2019-01-18 | 2020-10-30 | 山东诺为制药流体系统有限公司 | Multithreading baffle box and reactor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2474470C2 (en) * | 2007-05-18 | 2013-02-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Reactor system, absorbent and method of conducting reaction in fed material |
| CN202823316U (en) * | 2012-04-05 | 2013-03-27 | 华东理工大学工程设计研究院有限公司 | Fixed-bed reactor with cylindrical cavity arranged in casing |
| CN103962063B (en) * | 2013-02-06 | 2016-11-09 | 中国石油化工股份有限公司 | A kind of fixed bed reactors |
| CN206793682U (en) * | 2017-06-09 | 2017-12-26 | 山东诺为制药流体系统有限公司 | A kind of pore corresponding synthesis reactor |
-
2017
- 2017-09-26 CN CN201710880394.8A patent/CN107442061B/en active Active
- 2017-09-26 CN CN201721240173.6U patent/CN207238012U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277054A (en) * | 2018-11-15 | 2019-01-29 | 山东诺为制药流体系统有限公司 | A kind of accurate charging continuous flow reaction system being quenched |
| CN109277054B (en) * | 2018-11-15 | 2023-09-12 | 山东诺为制药流体系统有限公司 | Accurate feeding continuous flow reaction system capable of quenching |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107442061A (en) | 2017-12-08 |
| CN107442061B (en) | 2018-11-02 |
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