CN212882477U - Tubular reactor - Google Patents
Tubular reactor Download PDFInfo
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- CN212882477U CN212882477U CN202021430916.8U CN202021430916U CN212882477U CN 212882477 U CN212882477 U CN 212882477U CN 202021430916 U CN202021430916 U CN 202021430916U CN 212882477 U CN212882477 U CN 212882477U
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- tubular reactor
- pipe
- cooling jacket
- outlet pipe
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Abstract
The utility model relates to the technical field of biological separation and extraction, in particular to a tubular reactor; the device comprises a plurality of tubular reactor bodies, wherein the tubular reactor bodies are arranged in parallel, two adjacent tubular reactor bodies are sequentially connected in series through a conveying pipe, a feeding pipe is arranged on the first tubular reactor body, a cooling jacket is arranged on the outer wall of each tubular reactor body, the cooling jackets are communicated through cooling water pipes, a water inlet pipe is arranged on the first cooling jacket, a water outlet pipe is arranged on the last cooling jacket, the water outlet pipe penetrates through a low-temperature cold water tank and is connected with the water inlet pipe, a water pump is arranged on the water outlet pipe, and the water pump is driven by an external motor; the tubular reactor body can be cooled and the cooling water can be recycled.
Description
Technical Field
The utility model relates to a technical field, concretely relates to tubular reactor are drawed in bioseparation.
Background
The tubular reactor is a continuously operated reactor which is tubular and has a large length-diameter ratio. Such reactors can be very long, e.g., the reactor tubes for propylene dimerization are kilometers long. The structure of the reactor can be a single tube or a plurality of tubes connected in parallel; can be an empty tube, such as a tubular cracking furnace, or a filled tube filled with a granular catalyst to perform heterogeneous catalytic reaction, such as a tubular fixed bed reactor. Typically, when the reactant stream is in a turbulent regime, the hollow tubes have a length to diameter ratio of greater than 50; the ratio of the length of the filling section to the particle size is greater than 100 gas or 200 liquid, and the flow of the material can be approximately regarded as plug flow.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tubular reactor can cool off the tubular reactor body to the cooling water can recycle.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a tubular reactor, including the tubular reactor body, the tubular reactor body is provided with a plurality ofly, a plurality of tubular reactor body parallels set up side by side, two adjacent tubular reactor bodies are established ties in proper order through the conveying pipeline, be provided with the inlet pipe on the first tubular reactor body, all be provided with the cooling jacket on every tubular reactor body outer wall, through the condenser tube intercommunication between the cooling jacket, be provided with the inlet tube on the first cooling jacket, last cooling jacket is sheathe in and is provided with the outlet pipe, the outlet pipe passes low temperature cold water storage cistern and advances water piping connection, be provided with the water pump on the outlet pipe, the water pump is driven by outside motor.
Furthermore, the corners of the material conveying pipe are all set to be fillets.
Further, the outlet pipe coils and sets up in the low temperature cold water storage cistern, and low temperature cold water storage cistern top is provided with the feed liquor pipe, and the bottom is provided with the drain pipe.
Furthermore, the material conveying pipe is provided with an air blowing pipe, and the air blowing pipe is provided with a valve.
Furthermore, the air blowing pipe and the material conveying pipe are arranged at a certain angle, and the angle is smaller than 90 degrees.
Further, the top of each tubular reactor body is provided with a pressure gauge.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with the cooling jacket in tubular reactor body outside to it has the cooling water to flow in the cooling jacket, in the use, adds the feed liquid in the follow inlet tube, then adds the cooling water in the follow inlet tube, opens the water pump, can cool off tubular reactor body, and the cooling water can recycle.
2. Be provided with the gas blow pipe on the conveying pipeline, be provided with the valve on the gas blow pipe, can open the valve on the gas blow pipe when the conveying pipeline blocks up, blow towards in the conveying pipeline, blow off the material that blocks up, need not dismantle the clearance when can making the conveying pipeline block up.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-tubular reactor body, 2-material conveying pipe, 3-material feeding pipe, 4-cooling jacket, 5-cooling water pipe, 6-water inlet pipe, 7-water outlet pipe, 8-water pump, 9-low temperature cold water tank, 10-gas blowing pipe, 11-valve, 12-pressure gauge.
Detailed Description
As shown in fig. 1, in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A tubular reactor comprises a tubular reactor body 1, wherein a plurality of tubular reactor bodies 1 are arranged, the tubular reactor bodies 1 are arranged in parallel, two adjacent tubular reactor bodies 1 are sequentially connected in series through a conveying pipe 2, a feeding pipe 3 is arranged on the first tubular reactor body 1, a cooling jacket 4 is arranged on the outer wall of each tubular reactor body 1, the cooling jackets 4 are communicated through a cooling water pipe 5, a water inlet pipe 6 is arranged on the first cooling jacket 4, a water outlet pipe 7 is arranged on the last cooling jacket 4, the water outlet pipe 7 penetrates through a low-temperature cold water tank 9 and is connected with the water inlet pipe 6, a water pump 8 is arranged on the water outlet pipe 7, the water pump 8 is driven by an external motor, feed liquid is added from the feeding pipe 3 in the use process, then cooling water is added from the water inlet pipe 6, the water pump 8 is started, and the tubular reactor bodies 1 can be cooled, and the cooling water can be recycled.
Example 2
The utility model provides a tubular reactor, including tubular reactor body 1, tubular reactor body 1 is provided with a plurality ofly, 1 parallel side by side settings of a plurality of tubular reactor bodies, two adjacent tubular reactor bodies 1 establish ties in proper order through conveying pipeline 2, be provided with inlet pipe 3 on the first tubular reactor body 1, all be provided with cooling jacket 4 on 1 outer wall of every tubular reactor body, through condenser tube 5 intercommunication between cooling jacket 4, be provided with inlet tube 6 on the first cooling jacket 4, be provided with outlet pipe 7 on the last cooling jacket 4, outlet pipe 7 passes low temperature cold water tank 9 and is connected with inlet tube 6, be provided with water pump 8 on the outlet pipe 7, water pump 8 is driven by outside motor, the corner of conveying pipeline 2 all sets up to the fillet, can avoid piling up of corner material.
Example 3
A plurality of tubular reactors 1 are arranged in parallel, two adjacent tubular reactors 1 are sequentially connected in series through a conveying pipe 2, a feeding pipe 3 is arranged on a first tubular reactor 1, a cooling jacket 4 is arranged on the outer wall of each tubular reactor 1, the cooling jackets 4 are communicated with each other through a cooling water pipe 5, a water inlet pipe 6 is arranged on the first cooling jacket 4, a water outlet pipe 7 is arranged on the last cooling jacket 4, the water outlet pipe 7 penetrates through a low-temperature cold water tank 9 and is connected with the water inlet pipe 6, a water pump 8 is arranged on the water outlet pipe 7, the water pump 8 is driven by an external motor, the water outlet pipe 7 is coiled in the low-temperature cold water tank 9, a liquid inlet pipe is arranged at the top of the low-temperature cold water tank 9, a liquid outlet pipe is arranged at the bottom of the low-temperature cold water tank 9, when the water temperature in the low-temperature cold water tank, the water is drained.
Example 4
A tubular reactor comprises a tubular reactor body 1, wherein a plurality of tubular reactor bodies 1 are arranged, the tubular reactor bodies 1 are arranged in parallel, two adjacent tubular reactor bodies 1 are sequentially connected in series through a conveying pipe 2, a feeding pipe 3 is arranged on the first tubular reactor body 1, a cooling jacket 4 is arranged on the outer wall of each tubular reactor body 1, the cooling jackets 4 are communicated through a cooling water pipe 5, a water inlet pipe 6 is arranged on the first cooling jacket 4, a water outlet pipe 7 is arranged on the last cooling jacket 4, the water outlet pipe 7 penetrates through a low-temperature cold water tank 9 and is connected with the water inlet pipe 6, a water pump 8 is arranged on the water outlet pipe 7, the water pump 8 is driven by an external motor, an air blowing pipe 10 is arranged on the conveying pipe 2, a valve 11 is arranged on the air blowing pipe 10, when the conveying pipe is blocked, the valve on the air blowing pipe is opened, and air is blown into, the blocked materials are blown out, so that the material conveying pipe does not need to be detached and cleaned when being blocked.
Example 5
The utility model provides a tubular reactor, including tubular reactor body 1, tubular reactor body 1 is provided with a plurality ofly, 1 parallel side by side settings of a plurality of tubular reactor bodies, two adjacent tubular reactor bodies 1 establish ties in proper order through conveying pipeline 2, be provided with inlet pipe 3 on the first tubular reactor body 1, all be provided with cooling jacket 4 on 1 outer wall of every tubular reactor body, through condenser tube 5 intercommunication between cooling jacket 4, be provided with inlet tube 6 on the first cooling jacket 4, be provided with outlet pipe 7 on the last cooling jacket 4, outlet pipe 7 passes low temperature cold water tank 9 and is connected with inlet tube 6, be provided with water pump 8 on the outlet pipe 7, water pump 8 is driven by outside motor, gas blow pipe 10 is certain angle setting with conveying pipeline 2, and the angle is less than 90, avoid the jam of pipeline.
Example 6
The utility model provides a tubular reactor, including tubular reactor body 1, tubular reactor body 1 is provided with a plurality ofly, a plurality of tubular reactor body 1 parallel sets up side by side, two adjacent tubular reactor bodies 1 establish ties in proper order through conveying pipeline 2, be provided with inlet pipe 3 on the first tubular reactor body 1, all be provided with cooling jacket 4 on 1 outer wall of every tubular reactor body, through condenser tube 5 intercommunication between cooling jacket 4, be provided with inlet tube 6 on the first cooling jacket 4, be provided with outlet pipe 7 on the last cooling jacket 4, outlet pipe 7 passes low temperature cold water tank 9 and is connected with inlet tube 6, be provided with water pump 8 on the outlet pipe 7, water pump 8 is driven by outside motor, can carry out the cooling water cycle and use.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. A tubular reactor comprising a tubular reactor body (1), characterized in that: tubular reactor body (1) is provided with a plurality ofly, a plurality of tubular reactor body (1) parallel sets up side by side, two adjacent tubular reactor bodies (1) establish ties in proper order through conveying pipeline (2), be provided with inlet pipe (3) on first tubular reactor body (1), all be provided with cooling jacket (4) on every tubular reactor body (1) outer wall, communicate through cooling water pipe (5) between cooling jacket (4), be provided with inlet tube (6) on first cooling jacket (4), be provided with outlet pipe (7) on last cooling jacket (4), outlet pipe (7) are passed low temperature cold water tank (9) and are connected with inlet tube (6), be provided with water pump (8) on outlet pipe (7), water pump (8) are driven by outside motor.
2. A tubular reactor according to claim 1, wherein: the corners of the material conveying pipe (2) are all set to be fillets.
3. A tubular reactor according to claim 1, wherein: the water outlet pipe (7) is coiled in the low-temperature cold water tank (9), the top of the low-temperature cold water tank (9) is provided with a liquid inlet pipe, and the bottom of the low-temperature cold water tank is provided with a liquid outlet pipe.
4. A tubular reactor according to claim 1, wherein: an air blowing pipe (10) is arranged on the material conveying pipe (2), and a valve (11) is arranged on the air blowing pipe (10).
5. A tubular reactor according to claim 4, characterized in that: the blowing pipe (10) and the material conveying pipe (2) are arranged at a certain angle, and the angle is smaller than 90 degrees.
6. A tubular reactor according to claim 1, wherein: the top of each tubular reactor body (1) is provided with a pressure gauge (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021430916.8U CN212882477U (en) | 2020-07-20 | 2020-07-20 | Tubular reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021430916.8U CN212882477U (en) | 2020-07-20 | 2020-07-20 | Tubular reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212882477U true CN212882477U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021430916.8U Active CN212882477U (en) | 2020-07-20 | 2020-07-20 | Tubular reactor |
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| Country | Link |
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| CN (1) | CN212882477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680306A (en) * | 2021-09-13 | 2021-11-23 | 盐城市春竹香料有限公司 | Device and method for preparing 2-methylbutyric acid by continuously oxidizing 2-methylbutyraldehyde |
-
2020
- 2020-07-20 CN CN202021430916.8U patent/CN212882477U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680306A (en) * | 2021-09-13 | 2021-11-23 | 盐城市春竹香料有限公司 | Device and method for preparing 2-methylbutyric acid by continuously oxidizing 2-methylbutyraldehyde |
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