CN213493743U - Assembled baffle box and reactor - Google Patents
Assembled baffle box and reactor Download PDFInfo
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- CN213493743U CN213493743U CN202022382690.5U CN202022382690U CN213493743U CN 213493743 U CN213493743 U CN 213493743U CN 202022382690 U CN202022382690 U CN 202022382690U CN 213493743 U CN213493743 U CN 213493743U
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Abstract
The utility model discloses a matched stack formula baffle pipe case and reactor, through-hole board are formed with the through-hole board through-hole, and the baffling board is formed with the baffling board through-hole, and through-hole board through-hole and baffling board through-hole one-to-one just are linked together, and the baffling pipe both ends are linked together with different baffling board through-holes respectively, and the baffling pipe can be dismantled with the baffling board and be connected, and the baffling pipe is the hose. The baffle pipe of the utility model uses the flexible pipe, which solves the problem of large reactor volume caused by sparse space between reactor pipes due to the bend radius limitation of the bend or U-shaped pipe; the bent pipe of the flow folding pipe is made of flexible materials and is not easy to damage, so that the problem that the elbow or the U-shaped pipe is small in radius and extremely easy to damage in the using process is solved; the baffling pipe is semitransparent or transparent, so that the reactant in the baffling pipe can be observed conveniently; the longer baffle pipe elbow can be applied to the two baffle plate through holes connected with the shorter baffle pipe elbow, so that the universality of the baffle pipe is improved; the ferrule type joint and the baffling pipe can be detached at will, and flexible pipe jumping can be realized.
Description
Technical Field
The utility model relates to a chemical industry pharmacy technical field, concretely relates to matched stack formula baffle pipe case and reactor.
Background
Reactor equipment commonly used in the technical field of chemical pharmacy comprises a tubular reactor, a kettle reactor and the like, wherein the kettle reactor is usually provided with a stirring device in a reaction kettle for mixing liquid-phase reactants, and the product has low purity, low reaction conversion rate and serious energy consumption and pollution. Because the chemical pharmaceutical field has high requirements on the purity and the like of products, the reactor equipment commonly used is a continuous flow tubular reactor.
In the continuous flow reactor on the market, the pipelines are mainly connected in an elbow or U-shaped pipe mode, and the traditional connection mode is limited by the radius of the elbow or U-shaped pipe, so that the distance between the pipelines must be kept far, the pipelines of the reactor are relatively sparse, and the volume of the reactor is large. If the bend or U-tube has a small radius, it is very vulnerable to damage during use.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present application provides a combined type baffle box and a reactor, which solves the problem of large reactor volume caused by sparse reactor tubes due to the limitation of the radius of the bent tube of an elbow or a U-shaped tube; solves the problem that the elbow or the U-shaped pipe has smaller radius and is extremely easy to damage in the using process.
A built-up baffle box comprising: the baffle plate comprises a through hole plate, baffle plates and baffle pipes, wherein the through hole plate is detachably connected with the baffle plates, through hole plate through holes are formed in the through hole plate, baffle plate through holes are formed in the baffle plates, the through hole plate through holes and the baffle plate through holes are in one-to-one correspondence and are communicated, two ends of each baffle pipe are respectively communicated with different baffle plate through holes, the baffle pipes are detachably connected with the baffle plates, and each baffle pipe is a hose or a hard pipe.
Preferably, the baffle plate device further comprises a ferrule type joint, one end of the ferrule type joint is communicated with and detachably connected with the through hole of the baffle plate, and the other end of the ferrule type joint is communicated with and detachably connected with the baffle pipe.
Preferably, an internal thread is formed on the inner wall of the through hole of the baffle plate, an external thread is formed on the ferrule type joint, and the ferrule type joint is inserted into the through hole of the baffle plate and is in threaded connection with the through hole of the baffle plate.
Preferably, the baffling pipe is connected with the ferrule type joint in a ferrule type manner.
Preferably, the baffling tube is made of a transparent material.
Preferably, the sealing device further comprises a sealing gasket, one side of the sealing gasket is in contact with the through hole plate, the other side of the sealing gasket is in contact with the baffle plate, a sealing gasket through hole is formed in the sealing gasket, and two ends of the sealing gasket through hole are respectively communicated with the through hole plate through hole and the baffle plate through hole.
Preferably, the baffle plate fixing device further comprises a bolt and a nut, and the bolt penetrates through the through hole plate and the baffle plate and is in threaded connection with the nut to fix the through hole plate and the baffle plate.
Preferably, the material of the baffling pipe is PFA.
A reactor using a combined type deflection channel box comprises a shell and reaction tubes, wherein the shell is provided with a shell pass inlet and a shell pass outlet which are communicated with an inner cavity of the shell, a plurality of reaction tubes are arranged in the inner cavity of the shell, the upper end and the lower end of the shell are respectively connected with the combined type deflection channel box, a through hole plate of the combined type deflection channel box is fixedly connected with the shell, the two ends of each reaction tube are respectively fixedly connected with through hole plates of different combined type deflection channel boxes and communicated with through hole plate through holes of the through hole plates, a reactant inlet tube and a reactant outlet tube are arranged on the combined type deflection channel box, and the reactant inlet tube and the reactant outlet tube are respectively communicated with the reaction tubes; the reaction tubes are sequentially communicated in series one by one through the baffling tubes.
Preferably, the reactant inlet pipe and the reactant outlet pipe are respectively communicated with different baffle plate through holes and detachably connected with the baffle plate.
The utility model has the advantages of as follows: the smallest bend radius of the hose is smaller than that of the hard pipe under the condition of the same pipe wall thickness, and the flexible pipe is used as the deflection pipe, so that the bend radius is reduced, reaction pipes in the reactor are more dense, the volume of the reactor is reduced, and the problem of larger reactor volume caused by sparse reactor pipes due to bend radius limitation of an elbow or a U-shaped pipe is solved; the bend radius of the baffle pipe adopting the hose is small, the material is flexible and is not easy to damage, and the problem that the bend or the U-shaped pipe is small in radius and extremely easy to damage in the use process is solved; the baffling pipe is semitransparent or transparent, so that the reactant in the baffling pipe can be observed conveniently; because the baffle pipe is a hose, the longer baffle pipe bent pipe can be applied to the two baffle plate through holes connected with the shorter baffle pipe bent pipe, so that the universality of the baffle pipe is improved; the cutting sleeve type joint and the baffling pipe can be detached at will, and flexible pipe jumping (namely the baffling pipe is connected with different baffle plate through holes to change the flow path of reactants) can be realized.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1: the assembled type baffle box is a schematic view of a front-view sectional explosive structure;
FIG. 2: a schematic cross-sectional explosive structure of the reactor;
FIG. 3: the first is a schematic three-dimensional structure diagram of the reactor;
FIG. 4: the three-dimensional structure of the reactor is schematically shown as the second.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
The first embodiment is as follows:
as shown in fig. 1, the present embodiment provides a built-up baffle box, comprising: the baffle plate comprises a through hole plate 3, a baffle plate 4 and a baffle pipe 7, wherein the through hole plate 3 is detachably connected with the baffle plate 4, a through hole plate through hole 30 is formed in the through hole plate 3, a baffle plate through hole 40 is formed in the baffle plate 4, the through hole plate through hole 30 and the baffle plate through hole 40 are in one-to-one correspondence and are communicated, two ends of the baffle pipe 7 are respectively communicated with different baffle plate through holes 40, the baffle pipe 7 is detachably connected with the baffle plate 4, and the baffle pipe 7 is a hose or a hard pipe.
Preferably, the baffle plate heat exchanger further comprises a cutting sleeve type joint 6, one end of the cutting sleeve type joint 6 is communicated with and detachably connected with the baffle plate through hole 40, and the other end of the cutting sleeve type joint 6 is communicated with and detachably connected with the baffling pipe 7.
Preferably, an internal thread is formed on the inner wall of the baffle through hole 40, an external thread is formed on the ferrule type joint 6, and the ferrule type joint 6 is inserted into the baffle through hole 40 and is in threaded connection with the baffle through hole 40.
Preferably, the baffling tube 7 is in a ferrule type connection with the ferrule type joint 6.
Preferably, the baffling tube 7 is made of a transparent material.
Preferably, the sealing device further comprises a sealing gasket 5, one side of the sealing gasket 5 is in contact with the through hole plate 3, the other side of the sealing gasket 5 is in contact with the baffle plate 4, a sealing gasket through hole 50 is formed in the sealing gasket 5, and two ends of the sealing gasket through hole 50 are respectively communicated with the through hole plate through hole 30 and the baffle plate through hole 40.
Preferably, the device further comprises a bolt 8 and a nut 9, wherein the bolt 8 penetrates through the through hole plate 3 and the baffle plate 4 and then is in threaded connection with the nut 9 to fix the through hole plate 3 and the baffle plate 4.
Preferably, the material of the baffling pipe 7 is PFA.
The working principle is as follows: as shown in FIG. 1, the reactant enters the assembled baffle box from the through hole 30 of the right through hole plate, and then sequentially enters the baffle tube 7 from the right through the sealing gasket through hole 50 and the baffle plate through hole 40, the reactant changes the flow direction through the baffle tube 7, and the reactant flows out of the assembled baffle box from the left through the baffle plate through hole 40, the sealing gasket through hole 50 and the through hole plate through hole 30, so that the baffle is completed.
The ferrule type joint 6 adopts a ferrule type joint in the prior art.
Example two:
as shown in fig. 2 to 4, the present embodiment provides a reactor using the assembled baffle box of the first embodiment, including a shell 1 and reaction tubes 2, where the shell 1 is provided with a shell-side inlet 11 and a shell-side outlet 12 communicated with an inner cavity of the shell 1, the inner cavity of the shell 1 is provided with a plurality of reaction tubes 2, upper and lower ends of the shell 1 are respectively connected with the assembled baffle box, a through-hole plate 3 of the assembled baffle box is fixedly connected with the shell 1, two ends of the reaction tubes 2 are respectively fixedly connected with through-hole plates 3 of different assembled baffle boxes and communicated with through-hole plate through-holes 30 thereof, the assembled baffle box is provided with a reactant inlet tube 21 and a reactant outlet tube 22, and the reactant inlet tube 21 and the reactant outlet tube 22 are respectively communicated with the reaction tubes 2; the reaction tubes 2 are sequentially communicated in series one by one through the baffling tubes 7.
Preferably, the reactant inlet pipe 21 and the reactant outlet pipe 22 are respectively communicated with different baffle through holes 40 and detachably connected with the baffle 4.
Preferably, the reactant inlet pipe 21 and the reactant outlet pipe 22 can be detachably connected to the baffle plate 4 using a ferrule type joint 6 used for the baffle plate 4.
The working principle is as follows:
as shown in fig. 2 to 4, in operation, the reactant enters the reactor from the reactant inlet pipe 21, enters the first reaction pipe 2 through the through hole plate through hole 30, the sealing gasket through hole 50 and the baffle plate through hole 40 in sequence, the reactant moves upwards along the first reaction tube 2 to the first baffling tube 7 on the upper assembled baffling tube box, after baffling by the first baffling tube 7, the reactant enters the second reaction tube 2, moves downwards in the second reaction tube 2 to a second baffling tube 7 on the lower assembled baffle box, is baffled by the second baffling tube 7, and then enters the third reaction tube 2 … …, by analogy, the last reactant flows to the reactant outlet pipe 22 through the last reaction pipe 2, the baffle plate through hole 40, the sealing gasket through hole 50 and the through hole plate through hole 30, and flows out of the reactor from the reactant outlet pipe 22.
The reaction tube in FIG. 2 is not sectioned.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. A unitized baffle box, comprising: the baffle plate structure comprises a through hole plate (3), a baffle plate (4) and a baffle plate (7), wherein the through hole plate (3) is detachably connected with the baffle plate (4), a through hole plate through hole (30) is formed in the through hole plate (3), a baffle plate through hole (40) is formed in the baffle plate (4), the through hole plate through hole (30) and the baffle plate through hole (40) correspond to each other one by one and are communicated with each other, two ends of the baffle plate (7) are respectively communicated with different baffle plate through holes (40), the baffle plate (7) is detachably connected with the baffle plate (4), and the baffle plate (7) is a hose or a hard pipe.
2. The manifold of claim 1, wherein: the baffle plate heat exchanger is characterized by further comprising a ferrule type joint (6), wherein one end of the ferrule type joint (6) is communicated with and detachably connected with the baffle plate through hole (40), and the other end of the ferrule type joint (6) is communicated with and detachably connected with the baffling pipe (7).
3. The manifold of claim 2, wherein: an internal thread is formed on the inner wall of the baffle plate through hole (40), an external thread is formed on the cutting sleeve type joint (6), and the cutting sleeve type joint (6) is inserted into the baffle plate through hole (40) and is in threaded connection with the baffle plate through hole (40).
4. The manifold of claim 2, wherein: the baffling pipe (7) is connected with the ferrule type joint (6) in a ferrule type manner.
5. The manifold of claim 1, wherein: the baffling pipe (7) is made of transparent materials.
6. The manifold of claim 1, wherein: the sealing device is characterized by further comprising a sealing gasket (5), wherein one side of the sealing gasket (5) is in contact with the through hole plate (3), and the other side of the sealing gasket is in contact with the baffle plate (4); the sealing gasket (5) is provided with a sealing gasket through hole (50), and two ends of the sealing gasket through hole (50) are respectively communicated with the through hole plate through hole (30) and the baffle plate through hole (40).
7. The manifold of claim 1, wherein: the novel baffle plate fixing device is characterized by further comprising a bolt (8) and a nut (9), wherein the bolt (8) penetrates through the through hole plate (3) and the baffle plate (4) and then is in threaded connection with the nut (9) to fix the through hole plate (3) and the baffle plate (4).
8. The manifold of claim 1, wherein: the material of the baffling pipe (7) is PFA.
9. A reactor using a built-up baffle box according to any of claims 1 to 8, comprising a shell (1) and reaction tubes (2), wherein the shell (1) is provided with a shell-side inlet (11) and a shell-side outlet (12) which are communicated with the inner cavity of the shell, and a plurality of reaction tubes (2) are arranged in the inner cavity of the shell (1), characterized in that: the upper end and the lower end of the shell (1) are respectively connected with the assembled baffle box, a through hole plate (3) of the assembled baffle box is fixedly connected with the shell (1), the two ends of the reaction tube (2) are respectively fixedly connected with the through hole plates (3) of different assembled baffle boxes and communicated with through hole plate through holes (30) of the reaction tube, a reactant inlet tube (21) and a reactant outlet tube (22) are arranged on the assembled baffle box, and the reactant inlet tube (21) and the reactant outlet tube (22) are respectively communicated with different reaction tubes (2); the reaction tubes (2) are sequentially communicated in series one by one through the baffling tubes (7).
10. A reactor according to claim 9, wherein: the reactant inlet pipe (21) and the reactant outlet pipe (22) are respectively communicated with different baffle plate through holes (40) and detachably connected with the baffle plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022382690.5U CN213493743U (en) | 2020-10-23 | 2020-10-23 | Assembled baffle box and reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022382690.5U CN213493743U (en) | 2020-10-23 | 2020-10-23 | Assembled baffle box and reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213493743U true CN213493743U (en) | 2021-06-22 |
Family
ID=76410386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022382690.5U Active CN213493743U (en) | 2020-10-23 | 2020-10-23 | Assembled baffle box and reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213493743U (en) |
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2020
- 2020-10-23 CN CN202022382690.5U patent/CN213493743U/en active Active
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