CN218393707U - Reaction tube of novel tubular reactor - Google Patents
Reaction tube of novel tubular reactor Download PDFInfo
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- CN218393707U CN218393707U CN202122226378.1U CN202122226378U CN218393707U CN 218393707 U CN218393707 U CN 218393707U CN 202122226378 U CN202122226378 U CN 202122226378U CN 218393707 U CN218393707 U CN 218393707U
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Abstract
The utility model discloses a novel tubular reactor's reaction tube, including mounting panel in pairs, two install same spiral set pipe on the mounting panel, and spiral set pipe includes interior spiral set pipe section and outer spiral set pipe section, interior spiral set pipe section includes interior spiral pipe section and feed liquor pipe end, and outer spiral set pipe section includes outer spiral pipe section and goes out the liquid pipe end, feed liquor pipe end and play liquid pipe end are installed on same mounting panel. The utility model has the advantages that the utility model is provided with the spiral group pipe which is formed by the inner spiral group pipe part and the outer spiral group pipe part in an integrated manner, the whole spiral group pipe is formed by winding a single capillary seamless pipe, and the middle part of the spiral group pipe is not welded or connected with a flange, thereby greatly improving the safety of the equipment; the reaction materials are fully mixed, and no back mixing phenomenon exists; the length-diameter ratio is greatly increased, and the requirement that the reaction speed is slow and a long reaction stroke is needed is met; simultaneously self material loading greatly reduces, can greatly reduce by the risk of the incident that accident leads to probably appear.
Description
Technical Field
The utility model relates to a reaction tube technical field, more specifically say, in particular to novel tubular reactor's reaction tube.
Background
The traditional tubular reactor is a reactor with large length-diameter ratio, and is generally formed by reciprocating a straight pipe and connecting the middle part by an elbow or a flange; this increases the number of connections and welds and poses a risk for high temperature and pressure or for corrosive material reactions, and we propose a new type of reaction tube for a tubular reactor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel tubular reactor's reaction tube.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel tubular reactor's reaction tube, includes mounting panel in pairs, two install same spiral set pipe on the mounting panel, and the spiral set pipe includes interior spiral set pipe section and outer spiral set pipe section, interior spiral set pipe section includes interior spiral pipe section and feed liquor pipe end, and outer spiral set pipe section includes outer spiral pipe section and goes out the liquid pipe end, the feed liquor pipe end is installed on same mounting panel with going out the liquid pipe end, spiral set pipe integrated into one piece.
Preferably, the spiral group of tubes is a whole-segment capillary reaction tube.
Preferably, the spiral tube assembly is a seamless steel tube.
Preferably, the spiral tube set is a seamless titanium tube.
Preferably, two the same connecting plate of mounting panel fixedly connected with, two be equipped with the slide in pairs between the mounting panel, and slide both ends respectively slidable mounting on two mounting panels, two the cover has the backup pad respectively on the slide, and the backup pad is fixed in on the corresponding slide through the fitting pin.
Preferably, the liquid inlet pipe end and the liquid outlet pipe end are provided with sealing rings on the inner pipe wall.
Preferably, a flow control valve is installed on the liquid inlet pipe end.
Compared with the prior art, the utility model has the advantages of:
the utility model has the advantages that the utility model is provided with the spiral group pipe which is formed by the inner spiral group pipe part and the outer spiral group pipe part in an integrated manner, the whole spiral group pipe is formed by winding a single capillary seamless pipe, and the middle part of the spiral group pipe is not welded or connected with a flange, thereby greatly improving the safety of the equipment;
the reaction materials are fully mixed, and no back mixing phenomenon exists; the length-diameter ratio is greatly increased, and the requirement that the reaction speed is slow and a long reaction stroke is needed is met; simultaneously self material loading greatly reduces, can greatly reduce by the risk of the incident that accident leads to probably appear.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or 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 these drawings without creative efforts.
FIG. 1 is a schematic diagram of the structure of a reaction tube of a novel tubular reactor of the present invention;
FIG. 2 is a schematic structural diagram of an inner spiral tube assembly part of a reaction tube of the novel tubular reactor;
FIG. 3 is a schematic structural diagram of an external spiral tube assembly of a reaction tube of the novel tubular reactor;
fig. 4 is a schematic diagram of a spiral tube-group installation structure of a reaction tube of the novel tubular reactor.
In the figure: the device comprises a mounting plate 1, a spiral group pipe 2, a spiral group pipe part 21 in an inner spiral group pipe, a spiral pipe part 211 in an inner spiral group pipe, a liquid inlet pipe end 212, an outer spiral group pipe part 22 in an outer spiral group pipe, an outer spiral pipe part 221 in an outer spiral group pipe, a liquid outlet pipe end 222 in an outer spiral group pipe, a connecting plate 3, a sliding plate 4, a supporting plate 5 and a locking pin 6.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1-4, the utility model provides a novel tubular reactor's reaction tube, including mounting panel 1 in pairs, install same spiral tube section 2 on two mounting panels 1, and the spiral tube section includes interior spiral tube section 21 and outer spiral tube section 22, interior spiral tube section 21 includes interior spiral tube section 211 and feed liquor pipe end 212, and outer spiral tube section 22 includes outer spiral tube section 221 and liquid outlet pipe end 222, feed liquor pipe end 212 and liquid outlet pipe end 222 are installed on same mounting panel 1, spiral tube section 2 integrated into one piece, spiral tube section 2 is whole section formula capillary reaction pipe, can be seamless steel pipe, also can be seamless titanium pipe, when spiral tube section 2 adopts the capillary reaction pipe of special heat treatment such as whole seamless steel pipe or titanium pipe, no welding and flange in the middle of the body, very big improvement equipment security; the reaction materials are fully mixed, and no back mixing phenomenon exists; the length-diameter ratio is greatly increased, and the requirement that the reaction speed is slow and a long reaction stroke is needed is met; simultaneously self material loading greatly reduces, can greatly reduce by the risk of the incident that accident leads to probably appear.
The pipe walls in the liquid inlet pipe end 212 and the liquid outlet pipe end 222 are provided with sealing rings, so that the sealing effect during liquid flowing is ensured.
The liquid inlet pipe end 212 is provided with a flow control valve which can control the flow of liquid entering the liquid inlet pipe end 212.
The same connecting plate 3 of 1 fixedly connected with of two mounting panels, be equipped with slide 4 in pairs between two mounting panels 1, and slide 4 both ends difference slidable mounting is on two mounting panels 1, the cover has backup pad 5 respectively on two slide 4, and backup pad 5 is fixed in on corresponding slide 4 through fitting pin 6, when the spiral nest of tubes 2 is installed between two slide 4, but two slide 4 spacing intervals, and 5 high positions of adjustment backup pad, make two backup pads play the support limiting displacement to spiral nest of tubes 2 upper outer cover box, increase the stability of whole structure support body installation.
The working principle is as follows: the single capillary reaction tube is spirally wound to the tail end from the innermost side of the mounting plate 1 at one end by a certain radius and a certain screw pitch, and then is wound to the head section by the superposition radius in the reverse direction of the tail end, so that the reaction tube with the required stroke is formed, and compared with the traditional tubular reactor, the length-diameter ratio is larger, the middle of the spiral group tube 2 is not welded or connected with a flange, and the equipment safety is greatly improved; the reaction materials are fully mixed, and no back mixing phenomenon exists; the length-diameter ratio is greatly increased, and the requirement that the reaction speed is slow and a long reaction stroke is needed is met; simultaneously self material charge greatly reduces, can greatly reduce by the risk of the incident that accident leads to probably appearing.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (7)
1. A novel reaction tube of a tubular reactor is characterized in that: including pairwise mounting panel, two install same spiral bank pipe on the mounting panel, and spiral bank pipe includes interior spiral bank pipe portion and outer spiral bank pipe portion, interior spiral bank pipe portion includes interior spiral pipe section and feed liquor pipe end, and outer spiral bank pipe portion includes outer spiral pipe section and goes out the liquid pipe end, feed liquor pipe end and play liquid pipe end are installed on same mounting panel, spiral bank pipe integrated into one piece.
2. The reactor tube of a novel tubular reactor as set forth in claim 1, wherein: the spiral group pipe is a whole section type capillary reaction pipe.
3. The reactor tube of a novel tubular reactor as set forth in claim 2, wherein: the spiral group pipe is a seamless steel pipe.
4. The reaction tube of the novel tube reactor as set forth in claim 2, wherein: the spiral group pipe is a seamless titanium pipe.
5. The reactor tube of a novel tubular reactor as set forth in claim 1, wherein: two same connecting plate of mounting panel fixedly connected with, two be equipped with the slide in pairs between the mounting panel, and slide both ends respectively slidable mounting on two mounting panels, two the cover has the backup pad respectively on the slide, and the backup pad is fixed in on the corresponding slide through the fitting pin.
6. The reaction tube of the novel tube reactor as set forth in claim 1, wherein: and the liquid inlet pipe end and the liquid outlet pipe end are provided with sealing rings on the inner pipe wall.
7. The reactor tube of a novel tubular reactor as set forth in claim 1, wherein: and a flow control valve is arranged at the end of the liquid inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122226378.1U CN218393707U (en) | 2021-09-15 | 2021-09-15 | Reaction tube of novel tubular reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122226378.1U CN218393707U (en) | 2021-09-15 | 2021-09-15 | Reaction tube of novel tubular reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218393707U true CN218393707U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122226378.1U Active CN218393707U (en) | 2021-09-15 | 2021-09-15 | Reaction tube of novel tubular reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218393707U (en) |
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2021
- 2021-09-15 CN CN202122226378.1U patent/CN218393707U/en active Active
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