CN216910320U - Reaction device - Google Patents
Reaction device Download PDFInfo
- Publication number
- CN216910320U CN216910320U CN202220192024.1U CN202220192024U CN216910320U CN 216910320 U CN216910320 U CN 216910320U CN 202220192024 U CN202220192024 U CN 202220192024U CN 216910320 U CN216910320 U CN 216910320U
- Authority
- CN
- China
- Prior art keywords
- reaction
- tube
- heat exchange
- reaction tube
- present
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a reaction device which comprises a vibration mechanism and at least one reaction tube, wherein the reaction tube is arranged in the vibration mechanism, a reaction cavity is formed in the reaction tube, a feeding hole and a discharging hole which are communicated with the reaction cavity are formed in the side wall surface of the reaction tube, and dredging holes are formed in two ends of the reaction tube. The technical scheme of the utility model aims to optimize the structure of the reaction device and improve the dredging efficiency of the reaction device.
Description
Technical Field
The utility model relates to the technical field of reaction equipment, in particular to a reaction device.
Background
Among the reaction unit, logical production can adopt the U type pipe as the reaction chamber, and wherein, the opening at reaction tube both ends is feed inlet and discharge gate respectively, and when there was solid matter in the reaction tube, the solid matter piles up the condition that probably causes the reaction tube to block up, and at this moment, need demolish the equipment of being connected with the feed inlet of reaction tube and discharge gate and just can dredge the reaction tube to cause reaction unit's mediation troublesome poeration, mediation inefficiency.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a reaction device, aiming at optimizing the structure of the reaction device and improving the dredging efficiency of the reaction device.
In order to achieve the above object, the present invention provides a reaction apparatus comprising:
a vibration mechanism; and
at least one reaction tube, the reaction tube is located vibration mechanism, the inside reaction chamber that is formed with of reaction tube, the lateral wall face of reaction tube is equipped with the intercommunication the feed inlet and the discharge gate of reaction chamber, the both ends of reaction tube still are formed with and dredge the mouth.
In an embodiment of the present invention, the feeding hole and the discharging hole are respectively disposed near two ends of the reaction tube.
In an embodiment of the present invention, the number of the reaction tubes is multiple, and the multiple reaction tubes are arranged at intervals.
In an embodiment of the present invention, the reaction tube is a U-shaped tube.
In an embodiment of the utility model, the dredging hole is arranged far away from the vibrating mechanism.
In an embodiment of the present invention, the tube diameter of the reaction tube ranges from 5mm to 500mm, and the length of the reaction tube ranges from 10mm to 5000 mm.
In an embodiment of the present invention, a stirring member is further disposed in the reaction tube.
In an embodiment of the utility model, the reaction device further comprises a heat exchange tube, the heat exchange tube is fixed with the vibration mechanism, a heat exchange cavity is formed inside the heat exchange tube, part of the structure of the reaction tube is accommodated in the heat exchange cavity, and a heat exchange inlet and a heat exchange outlet which are communicated with the heat exchange cavity are arranged on the side wall surface of the heat exchange tube.
In an embodiment of the present invention, the heat exchange inlet and the heat exchange outlet are respectively disposed at two ends of the heat exchange tube in the axial direction.
In an embodiment of the present invention, a plurality of reaction tubes may be accommodated in the heat exchange tube.
The reaction device in the technical scheme of the utility model comprises a vibration mechanism and at least one reaction tube arranged on the vibration mechanism, wherein a reaction cavity for reacting reactants is arranged in the reaction tube. The vibration mechanism can drive the reaction tube to vibrate, so as to drive the reactant in the reaction cavity to vibrate, thereby improving the mixing efficiency of the reactant and enhancing the mass transfer efficiency of the reactant. According to the technical scheme, the openings at the two ends of the reaction tube are used as dredging openings, the feeding hole and the discharging hole are formed in the side wall surface of the reaction tube, when the reaction tube is used, the feeding hole and the discharging hole are respectively connected with the feeding device and the device for storing reaction products, and the two dredging openings can be sealed by the sealing plugs. When the reaction tube is blocked, the device which is respectively connected with the feeding device and the discharge port and used for storing reaction products does not need to be removed, and only the sealing plug needs to be opened, so that the blocked reaction tube can be dredged through the dredging port arranged at the end part of the reaction tube, thereby saving the time for dismantling the equipment connected with the feeding port and the discharge port of the reaction tube, reducing the operation difficulty of the dredging process and improving the efficiency for dredging the reaction tube.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a reaction apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a part of the reaction apparatus in FIG. 1;
FIG. 3 is a sectional view of a reaction tube in the reaction apparatus of the present invention;
FIG. 4 is an exploded view of a reaction tube in the reaction apparatus of the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, descriptions such as "first", "second", etc. in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The present invention provides a reaction apparatus 100.
Referring to fig. 1 to 4, in an embodiment of the present invention, the reaction apparatus 100 includes:
The reaction apparatus 100 in the present invention comprises a vibration mechanism 10 and at least one reaction tube 20 disposed on the vibration mechanism 10, wherein a reaction chamber for reacting reactants is disposed inside the reaction tube 20. The vibration mechanism 10 can drive the reaction tube 20 to vibrate, so as to drive the reactant in the reaction chamber to vibrate, thereby improving the mixing efficiency of the reactant and enhancing the mass transfer efficiency of the reactant. In the technical scheme of the utility model, the openings at two ends of the reaction tube 20 are used as the dredging holes 25, the feeding hole 21 and the discharging hole 23 are arranged on the side wall surface of the reaction tube 20, when the reactor is used, the feeding hole 21 and the discharging hole 23 are respectively connected with a feeding device and a device for storing reaction products, and the two dredging holes 25 can be sealed by using a sealing plug. When reaction tube 20 is inside to take place to block up, need not demolish the device of being connected feedway, storage reaction product respectively with feed inlet 21, discharge gate 23, only need open the sealing plug, alright dredge reaction tube 20 to the jam through the mediation mouth 25 that sets up at reaction tube 20 tip to practice thrift the time of dismantling the equipment that feed inlet 21 and discharge gate 23 of reaction tube 20 are connected, reduce the operation degree of difficulty of mediation process, promote the efficiency of mediation reaction tube 20.
The number of the reaction tubes 20 may be one or more. When the reaction apparatus 100 is provided with a plurality of reaction tubes 20, the plurality of reaction tubes 20 are connected in series to increase the residence time of the reactant in the reaction tubes 20, prolong the reaction time, and improve the reaction quality. It is understood that, when a plurality of reaction tubes 20 are provided, the inlet ports 21 and the outlet ports 23 of the adjacent reaction tubes 20 may be connected by a connection tube to achieve the series connection between the plurality of reaction tubes 20.
Of course, when the reaction apparatus 100 is provided with a plurality of reaction tubes 20, the plurality of reaction tubes 20 may also be connected in parallel, so as to increase the capacity of the reaction apparatus 100 and thus the yield of the reaction apparatus 100 by connecting the plurality of reaction tubes 20 in parallel.
It should be understood that, in an embodiment of the present invention, when the reaction apparatus 100 performs a continuous reaction, a reactant may be added into the reaction chamber through the dredging hole 25, so that the dredging hole 25 also has a feeding function, and the flexibility of the reaction apparatus 100 is further improved.
In an embodiment of the present invention, the shape of the reaction tube 20 may be a straight tube, a special-shaped tube, a U-shaped tube, or the like. The U-shaped tube can effectively reduce the length occupied by the reaction tube 20 and the volume of the vibration mechanism 10.
The vibrating mechanism 10 comprises a frame 11, a vibrator 15 and a machine table 13, wherein the frame 11 is of a frame structure, the machine table 13 is square, the vibrator 15 is arranged on the frame 11 and is in transmission connection with the machine table 13, and the reaction tube 20 is fixed on the machine table 13. When the vibrator 15 vibrates, the machine platform 13 is driven to vibrate, so as to drive the reaction tube 20 to vibrate, wherein the vibrator 15 may be an ultrasonic vibrator 15, a vibration exciter, or the like. For vibration effect, a damping spring is further arranged between the frame 11 and the machine table 13 to reduce the influence of the vibration of the machine table 13 on the vibration of the frame 11.
Further, referring to fig. 1 to 4, in an embodiment of the present invention, the feed port 21 and the discharge port 23 are respectively disposed near both ends of the reaction tube 20. In the technical solution of an embodiment of the present invention, the feed inlet 21 and the discharge outlet 23 are respectively disposed near two ends of the reaction tube 20, so that the reactant enters the reaction chamber through the feed inlet 21 and then flows out through the discharge outlet 23 only after flowing through the length of the reaction tube 20, thereby ensuring the retention time of the reactant in the reaction tube 20 and ensuring the reactant can fully react in the reaction chamber.
Referring to fig. 1 to 4, in an embodiment of the present invention, the number of the reaction tubes 20 is multiple, and the multiple reaction tubes 20 are arranged at intervals. In the technical solution of an embodiment of the present invention, by providing a plurality of reaction tubes 20 and disposing the reaction tubes 20 at intervals, the interval between the reaction tubes 20 is 1mm to 100mm, it can be understood that the interval between the reaction tubes 20 is small, the residue of solids in the fluid can be effectively reduced, and the smoothness between the reaction tubes 20 can be ensured.
Further, in an embodiment of the present invention, the tube diameter of the reaction tube 20 ranges from 5mm to 500mm, and the length of the reaction tube 20 ranges from 10mm to 5000 mm. In the technical solution of an embodiment of the present invention, the diameter of the reaction tube 20 may be 5mm, 8mm, 10mm, 12mm, 15mm, 100mm, 300mm, 500mm, etc., and the length of the reaction tube 20 may be 10mm, 50mm, 100mm, 200mm, 300mm, 400mm, 500mm, 600mm, 700mm, 800mm, 900mm, 1000mm, 2000mm, 3000mm, 5000mm, etc. In one embodiment of the present invention, the reaction tube 20 is a microreactor, and a continuous flow reactor with active mixing is realized by designing a stirrer in the channel. The active mixing structure is beneficial to the rapid mass and heat transfer in the reaction cavity and is suitable for the mixed reaction of liquid-solid and liquid-liquid reaction to generate solid.
Further, referring to fig. 1 to 4, in an embodiment of the present invention, the dredging hole 25 is disposed away from the vibration mechanism 10. In the technical solution of an embodiment of the present invention, when the reaction tube 20 is a U-shaped tube, the opening at the end of the reaction tube 20 is far away from the vibrating mechanism 10, so as to fix the reaction tube 20, and at the same time, when it is necessary to dredge, the U-shaped opening is dredged from the end, so as to facilitate operation.
Referring to fig. 3, in an embodiment of the present invention, a stirring member is further disposed in the reaction tube 20. In the technical scheme of an embodiment of the utility model, the reaction intracavity is located to the stirring piece, under the vibration of vibrator 15, the stirring piece can to with reaction tube 20 removal to fluid to the reaction intracavity is cuted, thereby promotes the mixing efficiency of reactant. The stirring member may be a stirring shaft, a stirring rod, a helical stirring rod, etc., and the shape of the stirring shaft is not limited herein.
Referring to fig. 1 to 3, in an embodiment of the present invention, the reaction apparatus 100 further includes a heat exchange tube 30, the heat exchange tube 30 is fixed to the vibration mechanism 10, a heat exchange cavity is formed inside the heat exchange tube 30, a part of the structure of the reaction tube 20 is accommodated in the heat exchange cavity, and a heat exchange inlet 31 and a heat exchange outlet 33 communicating with the heat exchange cavity are disposed on a side wall surface of the heat exchange tube 30.
In an embodiment of the present invention, a heat exchange medium is further contained in the heat exchange cavity, and the heat exchange medium may be water, or heat transfer oil, etc. The heat exchange medium is in contact with the surface of the reaction tube 20 to achieve contact with the reactant inside the reaction tube 20, thereby achieving control of the reaction temperature. And, through setting up heat transfer entry 31 and heat transfer export 33 with heat transfer chamber intercommunication to make heat transfer medium can realize flowing in the heat transfer chamber, promote heat exchange efficiency, also can further promote the accurate control to reaction temperature.
The tube heat pipe comprises a pipe body and end covers detachably arranged at two ends of the pipe body, the pipe body and the end covers enclose to form a heat exchange cavity, the end cover positioned at the bottom of the pipe body is fixed with the machine table 13, and the end cover positioned at the top of the pipe body is fixed with the reaction tube 20. The tube body and the end cap of the heat exchange tube 30 are detachably provided to facilitate the installation and maintenance of the reaction tube 20. It is understood that the opening 25, the inlet 21 and the outlet 23 of the reaction tube 20 are all located outside the heat exchange chamber, so as to connect the reaction tube 20 with external equipment.
In one embodiment of the present invention, the heat exchange inlet 31 and the heat exchange outlet 33 are respectively disposed at both ends of the heat exchange tube 30 in the axial direction. In the technical scheme of the embodiment of the utility model, after entering the heat exchange cavity through the heat exchange inlet 31, the heat exchange medium must flow through the length of the heat exchange tube 30 and then flow out through the heat exchange outlet 33, so that the retention time of the heat exchange medium in the heat exchange tube 30 is ensured, and the heat exchange efficiency of the heat exchange medium is ensured.
Referring to fig. 1 to 3, in an embodiment of the present invention, the heat exchange tube 30 may accommodate a plurality of reaction tubes 20 therein. In the technical solution of an embodiment of the present invention, two reaction tubes 20 are disposed in one heat exchange tube 30 to reduce the number of heat exchange tubes 30 and optimize the structure. It can be understood that a plurality of heat exchange pipes 30 can be fixed on the machine 13 at the same time to optimize the structure and reduce the occupied area.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A reaction apparatus, comprising:
vibration mechanism and at least one reaction tube, the reaction tube is located vibration mechanism, the inside reaction chamber that is formed with of reaction tube, the lateral wall face of reaction tube is equipped with the intercommunication the feed inlet and the discharge gate of reaction chamber, the both ends of reaction tube still are formed with and dredge the mouth.
2. The reactor apparatus of claim 1, wherein the inlet and the outlet are disposed near both ends of the reaction tube, respectively.
3. The reactor according to claim 1, wherein the number of the reaction tubes is plural, and the plural reaction tubes are arranged at intervals.
4. The reactor apparatus of claim 1, wherein the reactor tube is a U-shaped tube.
5. The reactor device of claim 4, wherein the venting port is disposed remote from the vibrating mechanism.
6. The reaction apparatus of claim 1, wherein the reaction tube has a single tube diameter ranging from 5mm to 500mm and a length ranging from 10mm to 5000 mm.
7. The reactor apparatus of claim 3, wherein a stirring member is further provided in the reaction tube.
8. The reaction device as claimed in any one of claims 1 to 7, further comprising a heat exchange tube fixed to the vibration mechanism, the heat exchange tube having a heat exchange cavity formed therein, a part of the reaction tube being accommodated in the heat exchange cavity, and a side wall surface of the heat exchange tube being provided with a heat exchange inlet and a heat exchange outlet communicating with the heat exchange cavity.
9. The reactor according to claim 8, wherein the heat exchange inlet and the heat exchange outlet are provided at both ends of the heat exchange tube in the axial direction, respectively.
10. The reactor apparatus of claim 8 wherein a plurality of said reactor tubes are receivable within said heat exchange tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220192024.1U CN216910320U (en) | 2022-01-24 | 2022-01-24 | Reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220192024.1U CN216910320U (en) | 2022-01-24 | 2022-01-24 | Reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216910320U true CN216910320U (en) | 2022-07-08 |
Family
ID=82262539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220192024.1U Active CN216910320U (en) | 2022-01-24 | 2022-01-24 | Reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216910320U (en) |
-
2022
- 2022-01-24 CN CN202220192024.1U patent/CN216910320U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20100114909A (en) | Multi-passage thermal sheeting and heat exchanger equipped therewith | |
| CN216910320U (en) | Reaction device | |
| CN106492732A (en) | A kind of chemical industry reactor of sediment separate out | |
| CN111389338B (en) | Novel multi-channel reactor for toluene and isobutylene alkylation reaction | |
| CN113713750A (en) | Reaction device | |
| CN210496444U (en) | Packing assembly and pipeline type reactor comprising same | |
| CN211463176U (en) | High viscosity liquid resin reation kettle | |
| CN213120198U (en) | Energy-saving combined type tubular heat exchanger | |
| CN210965062U (en) | Sleeve type micro-channel reactor | |
| CN215611612U (en) | Reaction device | |
| CN216547752U (en) | Trichlorosilane storage device | |
| CN214599088U (en) | Ion exchange apparatus | |
| CN217410701U (en) | Oxygen distributor of reaction kettle | |
| CN211913612U (en) | Device suitable for liquid mixing | |
| CN110860261A (en) | Sleeve type micro-channel reactor | |
| CN215234203U (en) | Acetonitrile reactor | |
| CN217042529U (en) | Micro-reactor | |
| CN218485374U (en) | Automatic box type filter press for removing filter pulp bubbles | |
| CN220677801U (en) | Multi-pipe serial continuous reactor for gas-solid two-phase reaction | |
| CN220459950U (en) | Continuous flow leaching device | |
| CN114669264B (en) | Device and method for producing ammonium formate by adopting external circulation ammonification | |
| CN204824845U (en) | Chemical oscillation's small -size open reactor is participated in to enzyme | |
| CN215628989U (en) | Regenerated corrugated paper production waste paper bleaching device | |
| CN211026266U (en) | Reaction kettle for producing fluorescent whitening agent | |
| CN218841987U (en) | Lime pulping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |