CN101733062B - Evaporation mixer - Google Patents
Evaporation mixer Download PDFInfo
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- CN101733062B CN101733062B CN2010101270739A CN201010127073A CN101733062B CN 101733062 B CN101733062 B CN 101733062B CN 2010101270739 A CN2010101270739 A CN 2010101270739A CN 201010127073 A CN201010127073 A CN 201010127073A CN 101733062 B CN101733062 B CN 101733062B
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- evaporation
- evaporation mixer
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Abstract
The invention provides an evaporation mixer, which is characterized by comprising an evaporation mixing part block. Heating part blocks are wrapped around the evaporation mixing part block, a filler is filled in the evaporation mixing part block, a sleeve is arranged on the middle part in the evaporation mixing part block, the top of an inner pipe of the sleeve is plugged, the side wall on the upper part of the sleeve is provided with a groove or a hole, the bottom of the sleeve is connected with a three-way joint, the side of the three-way joint is connected with a gas material feeding pipe, a liquid material feeding pipe passes through the three-way joint and is connected with the inner pipe of the sleeve, the bottom of the evaporation mixing part block is provided with a support part block, and the top of the evaporation mixing part block is connected with a discharge part block. The evaporation mixer has the advantages of simple structure, high efficiency, small layout space, convenient control, space and cost saving and the like, and has wide application.
Description
Technical field
The present invention relates to a kind of evaporation mixing apparatus.
Background technology
Usually need liquid be evaporated to gas and be mixed into reactor reaction with unclassified stores in the chemical engineering experiment device.Current technology is to use for reference industrial practice, through a heat exchanger liquid is evaporated, and mixes with gaseous phase materials then.This mode mainly contains 4 deficiencies: 1, because mostly heat exchanger is tubulation or single pipe heat exchanger, and the time of staying is short therein, heat transfer area is limited for liquid phase material, in order to reach the purpose that is gasified totally, heat exchanger is usually done very greatly.2, the liquid-phase vaporization product mixes with cold gaseous phase materials and is prone to cause the vaporizer condensation, and mixed temperature of charge should not be controlled, thereby gaseous phase materials need add preheater in addition before mixing.3, in order to reach the uniform purpose of mixing of materials, need establish blender in addition.4, evaporation hybrid system module is disperseed, and has not only increased equipment investment, and needs more arrangement space.Above deficiency greatly reduces the efficient and the practicality of evaporation mixer.
Summary of the invention
The purpose of this invention is to provide a kind of raising the efficiency and the evaporation mixing apparatus of practicality.
In order to achieve the above object, technical scheme of the present invention has provided a kind of evaporation mixer, it is characterized in that; Comprise evaporation mixer piece, around evaporation mixer piece, be enclosed with the heating part piece, in evaporation mixer piece, be filled with filler; The middle part is provided with sleeve pipe in evaporation mixer piece, and the top of pipe is stopped up in the sleeve pipe, has groove or hole on the sidewall at an upper portion thereof; The bottom of sleeve pipe is connected with three-way connection, and the three-way connection side is connected with the gaseous phase materials feed pipe, and the liquid phase material feed pipe passes to manage in three-way connection and the sleeve pipe and links to each other; Bottom at evaporation mixer piece is provided with the seat part piece, and the top of evaporation mixer piece links to each other with the discharging portion piece.
Further, on said discharging portion piece, be provided with the tracing thermal-insulating device.
Be connected with cutting ferrule, screw thread or bump joint on the top of said discharging portion piece.
The invention solves in the experimental provision big flow liquid phase rapid evaporation mixed problem, compared with prior art, have simple structure, efficient is high, arrangement space is little, control is convenient, advantages such as saving space and cost.When gas-liquid two-phase feeding, can use as evaporation mixer; When having only gas-phase feed, can use as preheater; When having only liquid phase feeding, can use as evaporation/preheater, like steam generator.Thereby the present invention is widely used.
Description of drawings
Fig. 1 is the structural representation of a kind of evaporation mixer provided by the invention;
Fig. 2 is sleeve pipe sidewall fluting sketch map;
Fig. 3 is a sleeve pipe side-wall hole sketch map.
The specific embodiment
Specify the present invention below in conjunction with embodiment.
Embodiment 1
As shown in Figure 1, be this a kind of evaporation mixer provided by the invention, comprise evaporation mixer piece 1; Around evaporation mixer piece 1, be enclosed with heating part piece 2, in evaporation mixer piece 1, be filled with filler, the middle part is provided with sleeve pipe 3 in evaporation mixer piece 1; The top of pipe is stopped up in the sleeve pipe 3, has groove 5 or hole 6 on the sidewall at an upper portion thereof, and the bottom of sleeve pipe 3 is connected with three-way connection 7; Three-way connection 7 sides are connected with gaseous phase materials feed pipe 8; Liquid phase material feed pipe 9 passes three-way connection 7 and links to each other with sleeve pipe 3 interior pipes, is provided with seat part piece 10 in the bottom of evaporation mixer piece 1, and the top of evaporation mixer piece 1 links to each other with discharging portion piece 11.
Gas gets into evaporation mixer piece 1 bottom through the shell clearance of sleeve pipe 3; Liquid phase material feed pipe 9 is the interior pipe of sleeve pipe 3, directly passes three-way connection 7, gets into the top of evaporation mixer piece 1, thereby realizes that gas-liquid two-phase separates charging.The top of pipe is stopped up in the sleeve pipe 3; As shown in Figure 2; On its sidewall, slot 5; The width of groove 5 is less than the diameter of filler in the evaporation mixer piece 1, and the gross area of groove is not less than the circulation area of pipe in the sleeve pipe 3, and the position of groove is heated to the required heat exchange area decision of drop temperature by liquid phase material from its saturation temperature.
Evaporation mixer piece 1 is a container of filling filler, and for the heat of external heat portion piece 2 can in time pass to the center fast, the internal diameter of container is unsuitable excessive.The liquid material that gets into from top, under the effect of gravity, through the distribution of filler, the limit disperses toward the current downflow limit, and carburation by evaporation simultaneously is heated.The limit of up flowing, the gaseous phase materials limit that gets into from the bottom is heated intensification, and mixes the mobile distribution effect of liquid in filler that also strengthened of gaseous phase materials with product after the liquid phase vaporization.Thereby filler is the important component part of evaporation mixer piece 1, has not only increased heat transfer area, and has played the liquid distribution effect, has also increased the less turbulence of mixing of materials.Filler has good thermal conductivity and corrosion resistance, through charging aperture or discharging opening loading and unloading.
Discharging portion piece 11 is a pipeline, is furnished with cutting ferrule, screw thread or bump joint, and convenience is connected with rear module.In order to eliminate the heat loss of mixed material in pipeline is carried after the vaporization, discharge pipe needs pipeline heat insulation/companion heat, so tracing thermal-insulating device 12 is set.
Heating part piece 2 is for providing the parts of thermal source to evaporation mixer, form can be electric furnace, heating jacket, heating tape etc.Heating part piece 2 is installed on the device frame through the side journal stirrup.
Embodiment 2
As shown in Figure 3; The difference of present embodiment and embodiment 1 is; Perforate 6 on the sidewall of sleeve pipe 3; The diameter in hole 6 is less than the diameter of filler in the evaporation mixer piece 1, and the gross area in hole is not less than the circulation area of pipe in the sleeve pipe 3, and the position in hole is heated to the required heat exchange area decision of drop temperature by liquid phase material from its saturation temperature.Other structures and working method are identical with embodiment 1.
Claims (3)
1. an evaporation mixer is characterized in that, comprises evaporation mixer piece (1); Be enclosed with heating part piece (2) all around at evaporation mixer piece (1); In evaporation mixer piece (1), be filled with filler, the middle part is provided with sleeve pipe (3) in evaporation mixer piece (1), and the top of pipe is stopped up in the sleeve pipe (3); Have groove (5) or hole (6) on the sidewall at an upper portion thereof; The bottom of sleeve pipe (3) is connected with three-way connection (7), and three-way connection (7) side is connected with gaseous phase materials feed pipe (8), and liquid phase material feed pipe (9) passes three-way connection (7) and links to each other with the interior pipe of sleeve pipe (3); Bottom at evaporation mixer piece (1) is provided with seat part piece (10), and the top of evaporation mixer piece (1) links to each other with discharging portion piece (11).
2. a kind of evaporation mixer as claimed in claim 1 is characterized in that, on said discharging portion piece (11), is provided with tracing thermal-insulating device (12).
3. a kind of evaporation mixer as claimed in claim 1 is characterized in that, is connected with cutting ferrule, screw thread or bump joint on the top of said discharging portion piece (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101270739A CN101733062B (en) | 2010-02-25 | 2010-02-25 | Evaporation mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101270739A CN101733062B (en) | 2010-02-25 | 2010-02-25 | Evaporation mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101733062A CN101733062A (en) | 2010-06-16 |
| CN101733062B true CN101733062B (en) | 2012-01-18 |
Family
ID=42457394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101270739A Active CN101733062B (en) | 2010-02-25 | 2010-02-25 | Evaporation mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101733062B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2527443A (en) * | 1948-02-26 | 1950-10-24 | Ethyl Corp | Process for disposal of mixtures of metallic sodium and calcium |
| US3663611A (en) * | 1968-08-29 | 1972-05-16 | Dynamit Nobel Ag | Process for conducting exothermic chemical reaction in heterogeneous gas-liquid mixtures |
| CN1706932A (en) * | 2005-05-20 | 2005-12-14 | 清华大学 | Airlift circulating reactor needing no foreign gas |
| CN201632260U (en) * | 2010-02-25 | 2010-11-17 | 迈瑞尔实验设备（上海）有限公司 | Evaporation mixer |
-
2010
- 2010-02-25 CN CN2010101270739A patent/CN101733062B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2527443A (en) * | 1948-02-26 | 1950-10-24 | Ethyl Corp | Process for disposal of mixtures of metallic sodium and calcium |
| US3663611A (en) * | 1968-08-29 | 1972-05-16 | Dynamit Nobel Ag | Process for conducting exothermic chemical reaction in heterogeneous gas-liquid mixtures |
| CN1706932A (en) * | 2005-05-20 | 2005-12-14 | 清华大学 | Airlift circulating reactor needing no foreign gas |
| CN201632260U (en) * | 2010-02-25 | 2010-11-17 | 迈瑞尔实验设备（上海）有限公司 | Evaporation mixer |
Non-Patent Citations (1)
| Title |
|---|
| JP特开昭51-132173A 1976.11.17 |
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| Publication number | Publication date |
|---|---|
| CN101733062A (en) | 2010-06-16 |
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