CN202497876U - Mixer of tubular reactor - Google Patents
Mixer of tubular reactor Download PDFInfo
- Publication number
- CN202497876U CN202497876U CN2012200242736U CN201220024273U CN202497876U CN 202497876 U CN202497876 U CN 202497876U CN 2012200242736 U CN2012200242736 U CN 2012200242736U CN 201220024273 U CN201220024273 U CN 201220024273U CN 202497876 U CN202497876 U CN 202497876U
- Authority
- CN
- China
- Prior art keywords
- tubular reactor
- section
- bamboo joint
- mixed transition
- ring
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a mixer of a tubular reactor. The mixer is characterized in that the bamboo joint type mixers are arranged in a material mixing section and/or a material reaction section in the tubular reactor, the outer diameters of the bamboo joint type mixers are identical to that of the tubular reactor, the bamboo joint type mixers comprise bamboo joint sections and mixing transition sections, the inner diameters of the mixing transition sections are less than that of the bamboo joint sections, the mixing transition sections are longer than the bamboo joint sections, and the bamboo joint sections and the mixing transition section are alternatively distributed; and connecting places between the transition sections and the bamboo joint sections are ground into 45-60 degrees. The mixer of the tubular reactor provided by the utility model has the beneficial effects that materials participating in chemical reaction can be fully mixed, and the beneficial effects of the tubular reactor can be better displayed.
Description
Technical field
The utility model relates to a kind of tubular reactor mixer.
Background technology
Tubular reactor is different from tank reactor, has successive reaction production, and flow velocity is easy to control, satisfies conditions such as giving heat, pressure easily, has the reaction time weak point, and yield is high, and the energy consumption low cost is low, economic benefit and obvious social benefit.But tank reactor is owing to have an agitator, and agitator self rotating band hydrodynamic body flows, mixes comparatively even, and the phenomenon that tubular reactor is easy to generate that local reaction is incomplete, fouling, hot-spot etc. are difficult to keep ordinary production.
Summary of the invention
To the deficiency of tubular reactor, the inventor improves tubular reactor mixing section and reaction section structure.
A kind of tubular reactor mixer; It is characterized in that in tubular reactor being equipped with the bamboo joint type blender in mixing of materials section and/or the material reaction section; The outside dimension of bamboo joint type blender is identical with the outside dimension of tubular reactor, is made up of ring section and mixed transition section, and mixed transition section internal diameter size is less than ring section internal diameter size; The ring segment length is smaller or equal to the mixed transition segment length, and ring section and mixed transition section alternately distribute; 45～60 ° of angles are worn in mixed transition section and ring section junction.
In the tubular reactor mixer of the utility model, the bamboo joint type blender places the initial segment of mixing of materials section and/or the initial segment of material reaction section.
In the blender of bamboo joint type described in the utility model, the ring segment length is preferably 0.15～0.4m, and the ring segment length is preferably identical; Ring section internal diameter is preferably identical; Mixed transition section internal diameter is preferably identical; The preferably back mixed transition section of mixed transition segment length is than last mixed transition Duan Yaochang.
Use the tubular reactor mixer of the utility model, the material of participating in chemical reaction can fully obtain mixing, and more can show the beneficial effect of tubular reactor.
Description of drawings
Fig. 1 is connected to the bamboo joint type blender for using a kind of tubular reactor mixer of the utility model in mixing section.1-ring section, 2-mixed transition section, 3-flow process section, 4-tubular reactor conversion zone.
The specific embodiment
Embodiment: present embodiment only embodies a kind of form that a kind of the utility model is used, and can not represent its form of ownership.
As shown in Figure 1, tubular reactor is connected to the bamboo joint type blender at the initial segment of mixing of materials section, has five joints, and the ring section of first segment and bore are that the pipeline of 0.1m joins:
First segment: ring section, bore 0.06m, long 0.2m; The mixed transition section, bore 0.04m, long 0.2m;
Second joint: ring section, bore 0.06m, long 0.2m; The mixed transition section, bore 0.04m, long 0.3m;
The 3rd joint: ring section, bore 0.06m, long 0.2m; The mixed transition section, bore 0.04m, long 0.4m;
The 4th joint: ring section, bore 0.06m, long 0.2m; The mixed transition section, bore 0.04m, long 0.5m;
The 5th joint: ring section, bore 0.06m, long 0.2m; The mixed transition section, bore 0.04m, long 0.6m;
The 5th joint mixed transition section is connected with tubular reactor flow process section pipe (bore 0.04m), is connected with the tubular reactor conversion zone again.
Claims (7)
1. tubular reactor mixer; It is characterized in that in tubular reactor being equipped with the bamboo joint type blender in mixing of materials section and/or the material reaction section; The outside dimension of bamboo joint type blender is identical with the outside dimension of tubular reactor, is made up of ring section and mixed transition section, and mixed transition section internal diameter size is less than ring section internal diameter size; The ring segment length is smaller or equal to the mixed transition segment length, and ring section and mixed transition section alternately distribute; 45～60 ° of angles are worn in mixed transition section and ring section junction.
2. tubular reactor mixer according to claim 1 is characterized in that the bamboo joint type blender places the initial segment of mixing of materials section and/or the initial segment of material reaction section.
3. tubular reactor mixer according to claim 1 is characterized in that the ring segment length is 0.15～0.4m.
4. tubular reactor mixer according to claim 1 is characterized in that the ring segment length is identical.
5. tubular reactor mixer according to claim 1 is characterized in that ring section internal diameter is identical.
6. tubular reactor mixer according to claim 1 is characterized in that mixed transition section internal diameter is identical.
7. tubular reactor mixer according to claim 1 is characterized in that the mixed transition segment length is that back one mixed transition section is than last mixed transition segment length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200242736U CN202497876U (en) | 2012-01-19 | 2012-01-19 | Mixer of tubular reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200242736U CN202497876U (en) | 2012-01-19 | 2012-01-19 | Mixer of tubular reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202497876U true CN202497876U (en) | 2012-10-24 |
Family
ID=47034504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200242736U Expired - Lifetime CN202497876U (en) | 2012-01-19 | 2012-01-19 | Mixer of tubular reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202497876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621745A (en) * | 2016-12-26 | 2017-05-10 | 江南大学 | Bamboo joint series-combined vacuum-pumping exhaust gas purification pipe |
-
2012
- 2012-01-19 CN CN2012200242736U patent/CN202497876U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621745A (en) * | 2016-12-26 | 2017-05-10 | 江南大学 | Bamboo joint series-combined vacuum-pumping exhaust gas purification pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |
|
| CX01 | Expiry of patent term |